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Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна 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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1913,"path":1914,"stem":1915},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1917,"path":1918,"stem":1919},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1921,"path":1922,"stem":1923},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1925,"path":1926,"stem":1927},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1929,"path":1930,"stem":1931},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1933,"path":1934,"stem":1935},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1937,"path":1938,"stem":1939},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1941,"path":1942,"stem":1943},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1945,"path":1946,"stem":1947},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1949,"path":1950,"stem":1951},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1953,"path":1954,"stem":1955},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1957,"path":1958,"stem":1959},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1961,"path":1962,"stem":1963},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1965,"path":1966,"stem":1967},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1973,"path":1974,"stem":1975},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1977,"path":1978,"stem":1979},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1981,"path":1982,"stem":1983},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1985,"path":1986,"stem":1987},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1989,"path":1990,"stem":1991},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1993,"path":1994,"stem":1995},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":1997,"path":1998,"stem":1999},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2001,"path":2002,"stem":2003},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2005,"path":2006,"stem":2007},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2009,"path":2010,"stem":2011},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2013,"path":2014,"stem":2015},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2017,"path":2018,"stem":2019},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2021,"path":2022,"stem":2023},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2025,"path":2026,"stem":2027},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2029,"path":2030,"stem":2031},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2033,"path":2034,"stem":2035},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2037,"path":2038,"stem":2039},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2041,"icon":2042,"path":2043,"stem":2044,"children":2045,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2046,2072,2126,2148,2452,2490,2508],{"title":2047,"icon":2048,"path":2049,"stem":2050,"children":2051,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2052,2056,2060,2064,2068],{"title":2053,"path":2054,"stem":2055},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2057,"path":2058,"stem":2059},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2061,"path":2062,"stem":2063},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2065,"path":2066,"stem":2067},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2069,"path":2070,"stem":2071},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2073,"icon":2074,"path":2075,"stem":2076,"children":2077,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2078,2082,2086,2090,2094,2098,2102,2106,2110,2114,2118,2122],{"title":2079,"path":2080,"stem":2081},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2083,"path":2084,"stem":2085},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2087,"path":2088,"stem":2089},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2091,"path":2092,"stem":2093},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2095,"path":2096,"stem":2097},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2099,"path":2100,"stem":2101},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2103,"path":2104,"stem":2105},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2107,"path":2108,"stem":2109},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2111,"path":2112,"stem":2113},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2115,"path":2116,"stem":2117},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2119,"path":2120,"stem":2121},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2123,"path":2124,"stem":2125},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2127,"icon":2128,"path":2129,"stem":2130,"children":2131,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2132,2136,2140,2144],{"title":2133,"path":2134,"stem":2135},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2137,"path":2138,"stem":2139},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2141,"path":2142,"stem":2143},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2145,"path":2146,"stem":2147},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2149,"icon":2150,"path":2151,"stem":2152,"children":2153},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2154,2155,2159,2163,2167,2171,2234,2269,2421],{"title":2149,"path":2151,"stem":2152},{"title":2156,"path":2157,"stem":2158},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2160,"path":2161,"stem":2162},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2164,"path":2165,"stem":2166},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2168,"path":2169,"stem":2170},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2172,"icon":132,"path":2173,"stem":2174,"children":2175},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2176,2178,2182,2186,2190,2194,2198,2202,2206,2210,2214,2218,2222,2226,2230],{"title":2177,"path":2173,"stem":2174},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2179,"path":2180,"stem":2181},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2183,"path":2184,"stem":2185},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2187,"path":2188,"stem":2189},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2191,"path":2192,"stem":2193},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2195,"path":2196,"stem":2197},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2199,"path":2200,"stem":2201},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2203,"path":2204,"stem":2205},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2207,"path":2208,"stem":2209},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2211,"path":2212,"stem":2213},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2215,"path":2216,"stem":2217},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2219,"path":2220,"stem":2221},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2223,"path":2224,"stem":2225},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2227,"path":2228,"stem":2229},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2231,"path":2232,"stem":2233},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2235,"icon":2150,"path":2236,"stem":2237,"children":2238},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2239,2241,2245,2249,2253,2257,2261,2265],{"title":2240,"path":2236,"stem":2237},"React Router: Навігаційна система сучасного вебу",{"title":2242,"path":2243,"stem":2244},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2246,"path":2247,"stem":2248},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2250,"path":2251,"stem":2252},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2254,"path":2255,"stem":2256},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2258,"path":2259,"stem":2260},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2262,"path":2263,"stem":2264},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2266,"path":2267,"stem":2268},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2270,"icon":132,"path":2271,"stem":2272,"children":2273},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2274,2276,2292,2321,2330,2351,2367,2396],{"title":2275,"path":2271,"stem":2272},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2277,"stem":2278,"children":2279,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2280,2284,2288],{"title":2281,"path":2282,"stem":2283},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2285,"path":2286,"stem":2287},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2289,"path":2290,"stem":2291},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2293,"icon":132,"path":2294,"stem":2295,"children":2296,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2297,2301,2305,2309,2313,2317],{"title":2298,"path":2299,"stem":2300},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2302,"path":2303,"stem":2304},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2306,"path":2307,"stem":2308},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2310,"path":2311,"stem":2312},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2314,"path":2315,"stem":2316},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2318,"path":2319,"stem":2320},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2322,"icon":132,"path":2323,"stem":2324,"children":2325,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2326],{"title":2327,"path":2328,"stem":2329},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2331,"icon":132,"path":2332,"stem":2333,"children":2334,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2335,2339,2343,2347],{"title":2336,"path":2337,"stem":2338},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2340,"path":2341,"stem":2342},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2344,"path":2345,"stem":2346},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2348,"path":2349,"stem":2350},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2352,"icon":92,"path":2353,"stem":2354,"children":2355,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2356,2360,2364],{"title":2357,"path":2358,"stem":2359},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2361,"path":2362,"stem":2363},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2211,"path":2365,"stem":2366},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2368,"icon":132,"path":2369,"stem":2370,"children":2371,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2372,2376,2380,2384,2388,2392],{"title":2373,"path":2374,"stem":2375},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2377,"path":2378,"stem":2379},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2381,"path":2382,"stem":2383},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2385,"path":2386,"stem":2387},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2389,"path":2390,"stem":2391},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2393,"path":2394,"stem":2395},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2397,"icon":132,"path":2398,"stem":2399,"children":2400,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2401,2405,2409,2413,2417],{"title":2402,"path":2403,"stem":2404},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2406,"path":2407,"stem":2408},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2410,"path":2411,"stem":2412},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2414,"path":2415,"stem":2416},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2418,"path":2419,"stem":2420},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2422,"icon":132,"path":2423,"stem":2424,"children":2425},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2426,2428,2432,2436,2440,2444,2448],{"title":2427,"path":2423,"stem":2424},"UI Бібліотеки в React",{"title":2429,"path":2430,"stem":2431},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2433,"path":2434,"stem":2435},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2437,"path":2438,"stem":2439},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2441,"path":2442,"stem":2443},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2445,"path":2446,"stem":2447},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2449,"path":2450,"stem":2451},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2453,"icon":2454,"path":2455,"stem":2456,"children":2457,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2458,2462,2466,2470,2474,2478,2482,2486],{"title":2459,"path":2460,"stem":2461},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2463,"path":2464,"stem":2465},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2467,"path":2468,"stem":2469},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2471,"path":2472,"stem":2473},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2475,"path":2476,"stem":2477},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2479,"path":2480,"stem":2481},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2483,"path":2484,"stem":2485},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2487,"path":2488,"stem":2489},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2491,"icon":2492,"path":2493,"stem":2494,"children":2495,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2496,2500,2504],{"title":2497,"path":2498,"stem":2499},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2501,"path":2502,"stem":2503},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2505,"path":2506,"stem":2507},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2509,"path":2510,"stem":2511},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2513,"icon":2514,"path":2515,"stem":2516,"children":2517,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2518,2521,2524,2528,2532,2536,2540],{"title":162,"path":2519,"stem":2520},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2522,"stem":2523},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2525,"path":2526,"stem":2527},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2529,"path":2530,"stem":2531},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2533,"path":2534,"stem":2535},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2537,"path":2538,"stem":2539},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2541,"path":2542,"stem":2543,"children":2544,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2545,2549,2553,2557,2561,2565,2569,2573,2577,2581,2585,2589,2593,2597,2601,2605,2609,2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665,2669,2673,2677,2681,2685,2689],{"title":2546,"path":2547,"stem":2548},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2550,"path":2551,"stem":2552},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2554,"path":2555,"stem":2556},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2558,"path":2559,"stem":2560},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2562,"path":2563,"stem":2564},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2566,"path":2567,"stem":2568},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2570,"path":2571,"stem":2572},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2574,"path":2575,"stem":2576},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2578,"path":2579,"stem":2580},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2582,"path":2583,"stem":2584},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2586,"path":2587,"stem":2588},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2590,"path":2591,"stem":2592},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2594,"path":2595,"stem":2596},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2598,"path":2599,"stem":2600},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2602,"path":2603,"stem":2604},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2606,"path":2607,"stem":2608},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2610,"path":2611,"stem":2612},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2614,"path":2615,"stem":2616},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2618,"path":2619,"stem":2620},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2622,"path":2623,"stem":2624},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2626,"path":2627,"stem":2628},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2630,"path":2631,"stem":2632},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2634,"path":2635,"stem":2636},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2638,"path":2639,"stem":2640},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2642,"path":2643,"stem":2644},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2646,"path":2647,"stem":2648},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2650,"path":2651,"stem":2652},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2654,"path":2655,"stem":2656},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2658,"path":2659,"stem":2660},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2662,"path":2663,"stem":2664},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2666,"path":2667,"stem":2668},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2670,"path":2671,"stem":2672},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2674,"path":2675,"stem":2676},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2678,"path":2679,"stem":2680},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2682,"path":2683,"stem":2684},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2686,"path":2687,"stem":2688},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2690,"path":2691,"stem":2692},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2694,"icon":2695,"path":2696,"stem":2697,"children":2698,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2699,2703,2706,2710,2714,2718,2722,2726,2730,2734,2738,2742,2746,2750,2754,2815],{"title":2700,"path":2701,"stem":2702},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2704,"stem":2705},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2707,"path":2708,"stem":2709},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2711,"path":2712,"stem":2713},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2715,"path":2716,"stem":2717},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2719,"path":2720,"stem":2721},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2723,"path":2724,"stem":2725},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2727,"path":2728,"stem":2729},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2731,"path":2732,"stem":2733},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2735,"path":2736,"stem":2737},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2739,"path":2740,"stem":2741},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2743,"path":2744,"stem":2745},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2747,"path":2748,"stem":2749},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2751,"path":2752,"stem":2753},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2755,"icon":92,"path":2756,"stem":2757,"children":2758,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2759,2763,2767,2771,2775,2779,2783,2787,2791,2795,2799,2803,2807,2811],{"title":2760,"path":2761,"stem":2762},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2764,"path":2765,"stem":2766},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2768,"path":2769,"stem":2770},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2772,"path":2773,"stem":2774},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2776,"path":2777,"stem":2778},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2780,"path":2781,"stem":2782},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2784,"path":2785,"stem":2786},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2788,"path":2789,"stem":2790},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2792,"path":2793,"stem":2794},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2796,"path":2797,"stem":2798},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2800,"path":2801,"stem":2802},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2804,"path":2805,"stem":2806},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2808,"path":2809,"stem":2810},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2812,"path":2813,"stem":2814},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2816,"path":2817,"stem":2818},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2820,"icon":2821,"path":2822,"stem":2823,"children":2824,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2825,2855,2878,2915,2944,2962,2996,3008,3017],{"title":2826,"icon":2827,"path":2828,"stem":2829,"children":2830,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2831,2835,2839,2843,2847,2851],{"title":2832,"path":2833,"stem":2834},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2836,"path":2837,"stem":2838},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2840,"path":2841,"stem":2842},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2844,"path":2845,"stem":2846},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2848,"path":2849,"stem":2850},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2852,"path":2853,"stem":2854},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2856,"icon":2821,"path":2857,"stem":2858,"children":2859,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2860,2864,2870,2874],{"title":2861,"path":2862,"stem":2863},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2865,"path":2866,"stem":2867,"children":2868},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2869],{"title":2865,"path":2866,"stem":2867},{"title":2871,"path":2872,"stem":2873},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2875,"path":2876,"stem":2877},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":2879,"icon":2821,"path":2880,"stem":2881,"children":2882,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2883,2887,2891,2895,2899,2903,2907,2911],{"title":2884,"path":2885,"stem":2886},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2888,"path":2889,"stem":2890},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2892,"path":2893,"stem":2894},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2896,"path":2897,"stem":2898},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2900,"path":2901,"stem":2902},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2904,"path":2905,"stem":2906},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2908,"path":2909,"stem":2910},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2912,"path":2913,"stem":2914},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2916,"icon":2821,"path":2917,"stem":2918,"children":2919,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2920,2924,2928,2932,2936,2940],{"title":2921,"path":2922,"stem":2923},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2925,"path":2926,"stem":2927},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2929,"path":2930,"stem":2931},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2933,"path":2934,"stem":2935},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2937,"path":2938,"stem":2939},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2941,"path":2942,"stem":2943},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2945,"icon":2946,"path":2947,"stem":2948,"children":2949,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2950,2954,2958],{"title":2951,"path":2952,"stem":2953},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2955,"path":2956,"stem":2957},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2959,"path":2960,"stem":2961},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2963,"icon":2964,"path":2965,"stem":2966,"children":2967,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2968,2972,2976,2980,2984,2988,2992],{"title":2969,"path":2970,"stem":2971},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2973,"path":2974,"stem":2975},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2977,"path":2978,"stem":2979},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2981,"path":2982,"stem":2983},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2985,"path":2986,"stem":2987},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2989,"path":2990,"stem":2991},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2993,"path":2994,"stem":2995},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2993,"icon":793,"path":2997,"stem":2998,"children":2999,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3000,3004],{"title":3001,"path":3002,"stem":3003},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3005,"path":3006,"stem":3007},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3009,"icon":3010,"path":3011,"stem":3012,"children":3013,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3014],{"title":3009,"path":3015,"stem":3016},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3018,"icon":3019,"path":3020,"stem":3021,"children":3022,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3023],{"title":3018,"path":3024,"stem":3025},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3027,"icon":3028,"path":3029,"stem":3030,"children":3031,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3032,3108],{"title":3033,"icon":3034,"path":3035,"stem":3036,"children":3037},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3038,3040,3044,3048,3052,3056,3060,3064,3068,3072,3076,3080,3084,3088,3092,3096,3100,3104],{"title":3039,"path":3035,"stem":3036},"Docker: від нуля до production",{"title":3041,"path":3042,"stem":3043},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3045,"path":3046,"stem":3047},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3049,"path":3050,"stem":3051},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3053,"path":3054,"stem":3055},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3057,"path":3058,"stem":3059},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3061,"path":3062,"stem":3063},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3065,"path":3066,"stem":3067},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3069,"path":3070,"stem":3071},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3073,"path":3074,"stem":3075},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3077,"path":3078,"stem":3079},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3081,"path":3082,"stem":3083},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3085,"path":3086,"stem":3087},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3089,"path":3090,"stem":3091},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3093,"path":3094,"stem":3095},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3097,"path":3098,"stem":3099},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3101,"path":3102,"stem":3103},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3105,"path":3106,"stem":3107},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3109,"icon":3110,"path":3111,"stem":3112,"children":3113},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3114,3116,3120,3124,3128,3132,3136,3140,3144],{"title":3115,"path":3111,"stem":3112},"Kubernetes: від розробки до production",{"title":3117,"path":3118,"stem":3119},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3121,"path":3122,"stem":3123},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3125,"path":3126,"stem":3127},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3129,"path":3130,"stem":3131},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3133,"path":3134,"stem":3135},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3137,"path":3138,"stem":3139},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3141,"path":3142,"stem":3143},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3145,"path":3146,"stem":3147},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3149,"icon":3150,"path":3151,"stem":3152,"children":3153,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3154,3158,3162,3166,3170,3174,3178,3182,3186,3190,3194],{"title":3155,"path":3156,"stem":3157},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3159,"path":3160,"stem":3161},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3163,"path":3164,"stem":3165},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3167,"path":3168,"stem":3169},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3171,"path":3172,"stem":3173},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3175,"path":3176,"stem":3177},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3179,"path":3180,"stem":3181},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3183,"path":3184,"stem":3185},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3187,"path":3188,"stem":3189},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3191,"path":3192,"stem":3193},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3195,"path":3196,"stem":3197},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3199,"icon":943,"path":3200,"stem":3201,"children":3202,"page":59},"DDD","\u002Fddd","10.ddd",[3203,3207,3211,3215,3219,3223,3227,3231,3235,3239,3243,3247,3251],{"title":3204,"path":3205,"stem":3206},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3208,"path":3209,"stem":3210},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3212,"path":3213,"stem":3214},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3216,"path":3217,"stem":3218},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3220,"path":3221,"stem":3222},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3224,"path":3225,"stem":3226},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3228,"path":3229,"stem":3230},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3232,"path":3233,"stem":3234},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3236,"path":3237,"stem":3238},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3240,"path":3241,"stem":3242},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3244,"path":3245,"stem":3246},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3248,"path":3249,"stem":3250},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3252,"path":3253,"stem":3254},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3256,"icon":3257,"path":3258,"stem":3259,"children":3260,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3261,3265,3269,3273,3277,3281,3285],{"title":3262,"path":3263,"stem":3264},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3266,"path":3267,"stem":3268},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3270,"path":3271,"stem":3272},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3274,"path":3275,"stem":3276},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3278,"path":3279,"stem":3280},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3282,"path":3283,"stem":3284},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3286,"path":3287,"stem":3288},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3290,"icon":3291,"path":3292,"stem":3293,"children":3294,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3295,3299,3303,3307,3311,3315,3319,3323,3327,3331,3335,3339,3343,3347,3351,3355,3359,3363,3367,3371,3375,3379,3383,3387,3391,3395,3399,3403,3407,3411],{"title":3296,"path":3297,"stem":3298},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3300,"path":3301,"stem":3302},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3304,"path":3305,"stem":3306},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3308,"path":3309,"stem":3310},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3312,"path":3313,"stem":3314},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3316,"path":3317,"stem":3318},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3320,"path":3321,"stem":3322},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3324,"path":3325,"stem":3326},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3328,"path":3329,"stem":3330},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3332,"path":3333,"stem":3334},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3336,"path":3337,"stem":3338},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3340,"path":3341,"stem":3342},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3344,"path":3345,"stem":3346},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3348,"path":3349,"stem":3350},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3352,"path":3353,"stem":3354},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3356,"path":3357,"stem":3358},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3360,"path":3361,"stem":3362},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3364,"path":3365,"stem":3366},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3368,"path":3369,"stem":3370},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3372,"path":3373,"stem":3374},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3376,"path":3377,"stem":3378},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3380,"path":3381,"stem":3382},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3384,"path":3385,"stem":3386},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3388,"path":3389,"stem":3390},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3392,"path":3393,"stem":3394},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3396,"path":3397,"stem":3398},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3400,"path":3401,"stem":3402},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3404,"path":3405,"stem":3406},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3408,"path":3409,"stem":3410},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3412,"path":3413,"stem":3414},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3416,"path":3417,"stem":3418,"children":3419,"page":59},"AWS","\u002Faws","13.aws",[3420,3424,3428,3432,3436,3440,3444,3448,3452,3456,3460,3464,3468,3472,3476,3480,3484,3488],{"title":3421,"path":3422,"stem":3423},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3425,"path":3426,"stem":3427},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3429,"path":3430,"stem":3431},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3433,"path":3434,"stem":3435},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3437,"path":3438,"stem":3439},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3441,"path":3442,"stem":3443},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3445,"path":3446,"stem":3447},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3449,"path":3450,"stem":3451},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3453,"path":3454,"stem":3455},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3457,"path":3458,"stem":3459},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3461,"path":3462,"stem":3463},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3465,"path":3466,"stem":3467},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3469,"path":3470,"stem":3471},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3473,"path":3474,"stem":3475},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3477,"path":3478,"stem":3479},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3481,"path":3482,"stem":3483},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3485,"path":3486,"stem":3487},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3489,"path":3490,"stem":3491},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3493,"path":3494,"stem":3495,"children":3496,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3497],{"title":3498,"path":3499,"stem":3500,"children":3501,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3502],{"title":3503,"path":3504,"stem":3505},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3507,"path":3508,"stem":3509,"children":3510,"page":59},"React Native","\u002Freact-native","15.react-native",[3511,3532],{"title":3512,"path":3513,"stem":3514,"children":3515,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3516,3520,3524,3528],{"title":3517,"path":3518,"stem":3519},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3521,"path":3522,"stem":3523},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3525,"path":3526,"stem":3527},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3529,"path":3530,"stem":3531},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3533,"path":3534,"stem":3535,"children":3536,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3537,3541,3545,3549,3553,3557,3561,3565,3569,3573,3577,3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633,3637,3641],{"title":3538,"path":3539,"stem":3540},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3542,"path":3543,"stem":3544},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3546,"path":3547,"stem":3548},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3550,"path":3551,"stem":3552},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3554,"path":3555,"stem":3556},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3558,"path":3559,"stem":3560},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3562,"path":3563,"stem":3564},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3566,"path":3567,"stem":3568},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3570,"path":3571,"stem":3572},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3574,"path":3575,"stem":3576},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3578,"path":3579,"stem":3580},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3582,"path":3583,"stem":3584},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3586,"path":3587,"stem":3588},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3590,"path":3591,"stem":3592},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3594,"path":3595,"stem":3596},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3598,"path":3599,"stem":3600},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3602,"path":3603,"stem":3604},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3606,"path":3607,"stem":3608},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3610,"path":3611,"stem":3612},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3614,"path":3615,"stem":3616},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3618,"path":3619,"stem":3620},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3622,"path":3623,"stem":3624},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3626,"path":3627,"stem":3628},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3630,"path":3631,"stem":3632},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3634,"path":3635,"stem":3636},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3638,"path":3639,"stem":3640},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3642,"path":3643,"stem":3644},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3646,"path":3647,"stem":3648,"children":3649,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3650,3659,3668,3677,3706,3732,3757,3790,3807,3820,3829,3842,3851,3872,3885,3906],{"title":3651,"path":3652,"stem":3653,"children":3654,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3655],{"title":3656,"path":3657,"stem":3658},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3660,"path":3661,"stem":3662,"children":3663,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3664],{"title":3665,"path":3666,"stem":3667},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3669,"path":3670,"stem":3671,"children":3672,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3673],{"title":3674,"path":3675,"stem":3676},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3678,"path":3679,"stem":3680,"children":3681,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3682,3686,3690,3694,3698,3702],{"title":3683,"path":3684,"stem":3685},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3687,"path":3688,"stem":3689},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3691,"path":3692,"stem":3693},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3695,"path":3696,"stem":3697},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3699,"path":3700,"stem":3701},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3703,"path":3704,"stem":3705},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3707,"path":3708,"stem":3709,"children":3710},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3711,3712,3716,3720,3724,3728],{"title":3707,"path":3708,"stem":3709},{"title":3713,"path":3714,"stem":3715},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3717,"path":3718,"stem":3719},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3721,"path":3722,"stem":3723},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3725,"path":3726,"stem":3727},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3729,"path":3730,"stem":3731},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3733,"path":3734,"stem":3735,"children":3736,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3737,3741,3745,3749,3753],{"title":3738,"path":3739,"stem":3740},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3742,"path":3743,"stem":3744},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3746,"path":3747,"stem":3748},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3750,"path":3751,"stem":3752},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3754,"path":3755,"stem":3756},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3758,"path":3759,"stem":3760,"children":3761,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3762,3766,3770,3774,3778,3782,3786],{"title":3763,"path":3764,"stem":3765},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3767,"path":3768,"stem":3769},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3771,"path":3772,"stem":3773},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3775,"path":3776,"stem":3777},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":3779,"path":3780,"stem":3781},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3783,"path":3784,"stem":3785},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3787,"path":3788,"stem":3789},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3791,"path":3792,"stem":3793,"children":3794,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3795,3799,3803],{"title":3796,"path":3797,"stem":3798},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3800,"path":3801,"stem":3802},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":3804,"path":3805,"stem":3806},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":3808,"path":3809,"stem":3810,"children":3811,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[3812,3816],{"title":3813,"path":3814,"stem":3815},"Дерева рішень — інтерпретабельні моделі машинного навчання","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":3817,"path":3818,"stem":3819},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":3821,"path":3822,"stem":3823,"children":3824,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[3825],{"title":3826,"path":3827,"stem":3828},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":3830,"path":3831,"stem":3832,"children":3833,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[3834,3838],{"title":3835,"path":3836,"stem":3837},"Вступ до класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":3839,"path":3840,"stem":3841},"Метрики якості класифікації — Confusion Matrix, Precision, Recall, F1","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":3843,"path":3844,"stem":3845,"children":3846,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[3847],{"title":3848,"path":3849,"stem":3850},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":3852,"path":3853,"stem":3854,"children":3855,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[3856,3860,3864,3868],{"title":3857,"path":3858,"stem":3859},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":3861,"path":3862,"stem":3863},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":3865,"path":3866,"stem":3867},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":3869,"path":3870,"stem":3871},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":3873,"path":3874,"stem":3875,"children":3876,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[3877,3881],{"title":3878,"path":3879,"stem":3880},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":3882,"path":3883,"stem":3884},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":3886,"path":3887,"stem":3888,"children":3889,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[3890,3894,3898,3902],{"title":3891,"path":3892,"stem":3893},"Основи згорткових нейронних мереж — чому не MLP?","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-fundamentals","16.ai-python\u002F15.cnn-image-classification\u002F01.cnn-fundamentals",{"title":3895,"path":3896,"stem":3897},"Практична імплементація CNN для класифікації MNIST","\u002Fai-python\u002Fcnn-image-classification\u002Fmnist-classification","16.ai-python\u002F15.cnn-image-classification\u002F02.mnist-classification",{"title":3899,"path":3900,"stem":3901},"Глибші CNN та аугментація даних для CIFAR-10","\u002Fai-python\u002Fcnn-image-classification\u002Fcifar10-and-data-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F03.cifar10-and-data-augmentation",{"title":3903,"path":3904,"stem":3905},"Transfer Learning та візуалізація внутрішніх представлень CNN","\u002Fai-python\u002Fcnn-image-classification\u002Ftransfer-learning-and-visualization","16.ai-python\u002F15.cnn-image-classification\u002F04.transfer-learning-and-visualization",{"title":3907,"path":3908,"stem":3909,"children":3910,"page":59},"Batching Normalization Deep Networks","\u002Fai-python\u002Fbatching-normalization-deep-networks","16.ai-python\u002F16.batching-normalization-deep-networks",[3911,3915,3919,3923,3927,3931,3935],{"title":3912,"path":3913,"stem":3914},"Mini-batch Gradient Descent та ефективна обробка даних","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fmini-batch-gradient-descent","16.ai-python\u002F16.batching-normalization-deep-networks\u002F01.mini-batch-gradient-descent",{"title":3916,"path":3917,"stem":3918},"Ініціалізація ваг — фундамент стабільного навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fweight-initialization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F02.weight-initialization",{"title":3920,"path":3921,"stem":3922},"Batch Normalization — прорив у глибокому навчанні","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fbatch-normalization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F03.batch-normalization",{"title":3924,"path":3925,"stem":3926},"Dropout та комбіновані стратегії регуляризації","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdropout-and-regularization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F04.dropout-and-regularization",{"title":3928,"path":3929,"stem":3930},"Проєктування глибоких мереж — від теорії до практики","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdeep-networks-architectures","16.ai-python\u002F16.batching-normalization-deep-networks\u002F05.deep-networks-architectures",{"title":3932,"path":3933,"stem":3934},"Планування learning rate — коли та як зменшувати крок навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Flearning-rate-scheduling","16.ai-python\u002F16.batching-normalization-deep-networks\u002F06.learning-rate-scheduling",{"title":3936,"path":3937,"stem":3938},"Підсумковий проєкт — побудова сучасного класифікатора зображень","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Ffinal-project-deep-classifier","16.ai-python\u002F16.batching-normalization-deep-networks\u002F07.final-project-deep-classifier",{"title":3940,"icon":658,"path":3941,"stem":3942,"children":3943,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[3944,3948,3952,3956,3960,3964,3968,3972,3976,3980,3984,3988,3992,3996,4000,4004,4008,4012],{"title":3945,"path":3946,"stem":3947},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":3949,"path":3950,"stem":3951},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":3953,"path":3954,"stem":3955},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":3957,"path":3958,"stem":3959},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":3961,"path":3962,"stem":3963},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":3965,"path":3966,"stem":3967},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":3969,"path":3970,"stem":3971},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":3973,"path":3974,"stem":3975},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":3977,"path":3978,"stem":3979},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":3981,"path":3982,"stem":3983},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":3985,"path":3986,"stem":3987},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":3989,"path":3990,"stem":3991},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":3993,"path":3994,"stem":3995},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":3997,"path":3998,"stem":3999},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4001,"path":4002,"stem":4003},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4005,"path":4006,"stem":4007},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4009,"path":4010,"stem":4011},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4013,"path":4014,"stem":4015},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4017,"icon":2074,"path":4018,"stem":4019,"children":4020,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4021,4066,4104,4133,4162,4219,4269,4363,4429,4511,4544,4572,4614,4660,4703],{"title":4022,"icon":658,"path":4023,"stem":4024,"children":4025,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4026,4030,4034,4038,4042,4046,4050,4054,4058,4062],{"title":4027,"path":4028,"stem":4029},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4031,"path":4032,"stem":4033},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4035,"path":4036,"stem":4037},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4039,"path":4040,"stem":4041},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4043,"path":4044,"stem":4045},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4047,"path":4048,"stem":4049},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4051,"path":4052,"stem":4053},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4055,"path":4056,"stem":4057},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4059,"path":4060,"stem":4061},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4063,"path":4064,"stem":4065},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4067,"icon":4068,"path":4069,"stem":4070,"children":4071,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4072,4076,4080,4084,4088,4092,4096,4100],{"title":4073,"path":4074,"stem":4075},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4077,"path":4078,"stem":4079},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4081,"path":4082,"stem":4083},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4085,"path":4086,"stem":4087},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4089,"path":4090,"stem":4091},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4093,"path":4094,"stem":4095},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4097,"path":4098,"stem":4099},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4101,"path":4102,"stem":4103},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4105,"icon":2454,"path":4106,"stem":4107,"children":4108,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4109,4113,4117,4121,4125,4129],{"title":4110,"path":4111,"stem":4112},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4114,"path":4115,"stem":4116},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4118,"path":4119,"stem":4120},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4122,"path":4123,"stem":4124},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4126,"path":4127,"stem":4128},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4130,"path":4131,"stem":4132},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4134,"icon":2454,"path":4135,"stem":4136,"children":4137,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4138,4142,4146,4150,4154,4158],{"title":4139,"path":4140,"stem":4141},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4143,"path":4144,"stem":4145},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4147,"path":4148,"stem":4149},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4151,"path":4152,"stem":4153},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4155,"path":4156,"stem":4157},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4159,"path":4160,"stem":4161},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4163,"icon":4164,"path":4165,"stem":4166,"children":4167,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4168,4172,4176,4180,4184,4188,4192,4196,4200,4204,4208,4211,4215],{"title":4169,"path":4170,"stem":4171},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4173,"path":4174,"stem":4175},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4177,"path":4178,"stem":4179},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4181,"path":4182,"stem":4183},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4185,"path":4186,"stem":4187},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4189,"path":4190,"stem":4191},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4193,"path":4194,"stem":4195},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4197,"path":4198,"stem":4199},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4201,"path":4202,"stem":4203},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4205,"path":4206,"stem":4207},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3097,"path":4209,"stem":4210},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4212,"path":4213,"stem":4214},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4216,"path":4217,"stem":4218},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4220,"icon":4221,"path":4222,"stem":4223,"children":4224,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4225,4229,4233,4237,4241,4245,4249,4253,4257,4261,4265],{"title":4226,"path":4227,"stem":4228},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4230,"path":4231,"stem":4232},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4234,"path":4235,"stem":4236},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4238,"path":4239,"stem":4240},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4242,"path":4243,"stem":4244},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4246,"path":4247,"stem":4248},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4250,"path":4251,"stem":4252},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4254,"path":4255,"stem":4256},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4258,"path":4259,"stem":4260},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4262,"path":4263,"stem":4264},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4266,"path":4267,"stem":4268},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4270,"icon":4271,"path":4272,"stem":4273,"children":4274,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4275,4279,4283,4287,4291,4295,4299,4303,4307,4311,4315,4319,4323,4327,4331,4335,4339,4343,4347,4351,4355,4359],{"title":4276,"path":4277,"stem":4278},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4280,"path":4281,"stem":4282},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4284,"path":4285,"stem":4286},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4288,"path":4289,"stem":4290},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4292,"path":4293,"stem":4294},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4296,"path":4297,"stem":4298},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4300,"path":4301,"stem":4302},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4304,"path":4305,"stem":4306},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4308,"path":4309,"stem":4310},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4312,"path":4313,"stem":4314},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4316,"path":4317,"stem":4318},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4320,"path":4321,"stem":4322},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4324,"path":4325,"stem":4326},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4328,"path":4329,"stem":4330},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4332,"path":4333,"stem":4334},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4336,"path":4337,"stem":4338},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4340,"path":4341,"stem":4342},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4344,"path":4345,"stem":4346},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4348,"path":4349,"stem":4350},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4352,"path":4353,"stem":4354},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4356,"path":4357,"stem":4358},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4360,"path":4361,"stem":4362},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4364,"icon":4365,"path":4366,"stem":4367,"children":4368,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4369,4373,4377,4381,4385,4389,4393,4397,4401,4405,4409,4413,4417,4421,4425],{"title":4370,"path":4371,"stem":4372},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4374,"path":4375,"stem":4376},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4378,"path":4379,"stem":4380},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4382,"path":4383,"stem":4384},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4386,"path":4387,"stem":4388},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4390,"path":4391,"stem":4392},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4394,"path":4395,"stem":4396},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4398,"path":4399,"stem":4400},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4402,"path":4403,"stem":4404},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4406,"path":4407,"stem":4408},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4410,"path":4411,"stem":4412},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4414,"path":4415,"stem":4416},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4418,"path":4419,"stem":4420},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4422,"path":4423,"stem":4424},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4426,"path":4427,"stem":4428},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4430,"icon":4431,"path":4432,"stem":4433,"children":4434,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4435,4439,4443,4447,4451,4455,4459,4463,4467,4471,4475,4479,4483,4487,4491,4495,4499,4503,4507],{"title":4436,"path":4437,"stem":4438},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4440,"path":4441,"stem":4442},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4444,"path":4445,"stem":4446},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4448,"path":4449,"stem":4450},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4452,"path":4453,"stem":4454},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4456,"path":4457,"stem":4458},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4460,"path":4461,"stem":4462},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4464,"path":4465,"stem":4466},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4468,"path":4469,"stem":4470},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4472,"path":4473,"stem":4474},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4476,"path":4477,"stem":4478},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4480,"path":4481,"stem":4482},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4484,"path":4485,"stem":4486},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4488,"path":4489,"stem":4490},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4492,"path":4493,"stem":4494},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4496,"path":4497,"stem":4498},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4500,"path":4501,"stem":4502},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4504,"path":4505,"stem":4506},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4508,"path":4509,"stem":4510},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4512,"icon":2821,"path":4513,"stem":4514,"children":4515,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4516,4520,4524,4528,4532,4536,4540],{"title":4517,"path":4518,"stem":4519},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4521,"path":4522,"stem":4523},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4525,"path":4526,"stem":4527},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4529,"path":4530,"stem":4531},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4533,"path":4534,"stem":4535},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4537,"path":4538,"stem":4539},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4541,"path":4542,"stem":4543},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4545,"icon":4546,"path":4547,"stem":4548,"children":4549,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4550,4554,4558,4562,4566],{"title":4551,"path":4552,"stem":4553},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4555,"path":4556,"stem":4557},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4559,"path":4560,"stem":4561},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4563,"path":4564,"stem":4565},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4567,"path":4568,"stem":4569,"children":4570},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4571],{"title":4567,"path":4568,"stem":4569},{"title":4573,"icon":4574,"path":4575,"stem":4576,"children":4577,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4578,4582,4586,4590,4594,4598,4602,4606,4610],{"title":4579,"path":4580,"stem":4581},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4583,"path":4584,"stem":4585},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4587,"path":4588,"stem":4589},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4591,"path":4592,"stem":4593},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4595,"path":4596,"stem":4597},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4599,"path":4600,"stem":4601},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4603,"path":4604,"stem":4605},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4607,"path":4608,"stem":4609},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4611,"path":4612,"stem":4613},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4615,"icon":4616,"path":4617,"stem":4618,"children":4619,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4620,4624,4628,4632,4636,4640,4644,4648,4652,4656],{"title":4621,"path":4622,"stem":4623},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4625,"path":4626,"stem":4627},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4629,"path":4630,"stem":4631},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4633,"path":4634,"stem":4635},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4637,"path":4638,"stem":4639},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4641,"path":4642,"stem":4643},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4645,"path":4646,"stem":4647},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4649,"path":4650,"stem":4651},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4653,"path":4654,"stem":4655},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4657,"path":4658,"stem":4659},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4661,"icon":871,"path":4662,"stem":4663,"children":4664,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4665,4669,4673,4677,4681,4685,4688,4691,4695,4699],{"title":4666,"path":4667,"stem":4668},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4670,"path":4671,"stem":4672},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4674,"path":4675,"stem":4676},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4678,"path":4679,"stem":4680},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4682,"path":4683,"stem":4684},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4686,"stem":4687},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4689,"stem":4690},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4692,"path":4693,"stem":4694},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":4696,"path":4697,"stem":4698},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4700,"path":4701,"stem":4702},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4704,"icon":4705,"path":4706,"stem":4707,"children":4708,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4709,4713,4717,4721,4725,4729,4733,4737,4741,4745],{"title":4710,"path":4711,"stem":4712},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":4714,"path":4715,"stem":4716},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":4718,"path":4719,"stem":4720},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":4722,"path":4723,"stem":4724},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":4726,"path":4727,"stem":4728},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":4730,"path":4731,"stem":4732},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":4734,"path":4735,"stem":4736},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":4738,"path":4739,"stem":4740},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":4742,"path":4743,"stem":4744},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":4746,"path":4747,"stem":4748},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":4750,"icon":4751,"path":4752,"stem":4753,"children":4754,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[4755,4796,4845,4883],{"title":4756,"icon":4705,"path":4757,"stem":4758,"children":4759,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[4760,4764,4768,4772,4776,4780,4784,4788,4792],{"title":4761,"path":4762,"stem":4763},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":4765,"path":4766,"stem":4767},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":4769,"path":4770,"stem":4771},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":4773,"path":4774,"stem":4775},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":4777,"path":4778,"stem":4779},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":4781,"path":4782,"stem":4783},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":4785,"path":4786,"stem":4787},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":4789,"path":4790,"stem":4791},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":4793,"path":4794,"stem":4795},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":4797,"icon":255,"path":4798,"stem":4799,"children":4800,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[4801,4805,4809,4813,4817,4821,4825,4829,4833,4837,4841],{"title":4802,"path":4803,"stem":4804},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":4806,"path":4807,"stem":4808},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":4810,"path":4811,"stem":4812},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":4814,"path":4815,"stem":4816},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":4818,"path":4819,"stem":4820},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":4822,"path":4823,"stem":4824},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":4826,"path":4827,"stem":4828},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":4830,"path":4831,"stem":4832},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":4834,"path":4835,"stem":4836},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":4838,"path":4839,"stem":4840},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":4842,"path":4843,"stem":4844},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":4846,"icon":4847,"path":4848,"stem":4849,"children":4850,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[4851,4855,4859,4863,4867,4871,4875,4879],{"title":4852,"path":4853,"stem":4854},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":4856,"path":4857,"stem":4858},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":4860,"path":4861,"stem":4862},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":4864,"path":4865,"stem":4866},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":4868,"path":4869,"stem":4870},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":4872,"path":4873,"stem":4874},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":4876,"path":4877,"stem":4878},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":4880,"path":4881,"stem":4882},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":4884,"icon":793,"path":4885,"stem":4886,"children":4887,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[4888,4892,4896,4900,4904,4908,4912,4916,4920],{"title":4889,"path":4890,"stem":4891},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":4893,"path":4894,"stem":4895},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":4897,"path":4898,"stem":4899},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":4901,"path":4902,"stem":4903},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":4905,"path":4906,"stem":4907},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":4909,"path":4910,"stem":4911},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":4913,"path":4914,"stem":4915},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":4917,"path":4918,"stem":4919},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":4921,"path":4922,"stem":4923},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":4925,"icon":4926,"path":4927,"stem":4928,"children":4929,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[4930,4956,4978,4999],{"title":4931,"icon":4932,"path":4933,"stem":4934,"children":4935,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[4936,4940,4944,4948,4952],{"title":4937,"path":4938,"stem":4939},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":4941,"path":4942,"stem":4943},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":4945,"path":4946,"stem":4947},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":4949,"path":4950,"stem":4951},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":4953,"path":4954,"stem":4955},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":4957,"icon":4958,"path":4959,"stem":4960,"children":4961,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[4962,4966,4970,4974],{"title":4963,"path":4964,"stem":4965},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":4967,"path":4968,"stem":4969},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":4971,"path":4972,"stem":4973},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":4975,"path":4976,"stem":4977},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":4979,"icon":3028,"path":4980,"stem":4981,"children":4982,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[4983,4987,4991,4995],{"title":4984,"path":4985,"stem":4986},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":4988,"path":4989,"stem":4990},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":4992,"path":4993,"stem":4994},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":4996,"path":4997,"stem":4998},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5000,"icon":5001,"path":5002,"stem":5003,"children":5004,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5005,5009,5013],{"title":5006,"path":5007,"stem":5008},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5010,"path":5011,"stem":5012},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5014,"path":5015,"stem":5016},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5018,"path":5019,"stem":5020,"children":5021,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5022,5026,5030,5034,5038,5042,5046,5050,5054,5058,5062,5066],{"title":5023,"path":5024,"stem":5025},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5027,"path":5028,"stem":5029},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5031,"path":5032,"stem":5033},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5035,"path":5036,"stem":5037},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5039,"path":5040,"stem":5041},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5043,"path":5044,"stem":5045},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5047,"path":5048,"stem":5049},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5051,"path":5052,"stem":5053},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5055,"path":5056,"stem":5057},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5059,"path":5060,"stem":5061},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5063,"path":5064,"stem":5065},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5067,"path":5068,"stem":5069},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5071,"path":5072,"stem":5073},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":5075,"title":4533,"body":5076,"description":5175,"extension":20694,"links":20695,"meta":20696,"navigation":5204,"path":4534,"seo":20697,"stem":4535,"__hash__":20698},"docs\u002F18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud.md",{"type":5077,"value":5078,"toc":20627},"minimark",[5079,5083,5140,5143,5148,5153,5160,5165,5377,5382,5420,5434,5438,5445,5738,5743,5939,5943,5946,5951,6024,6030,6092,6097,6167,6174,6176,6180,6188,6197,6322,6330,6439,6445,6450,6581,6584,6690,6707,6711,6714,6721,6821,6832,6934,6939,6988,6997,7001,7004,7165,7168,7173,7329,7334,7591,7593,7597,7603,7608,7792,7799,7853,7858,8005,8012,8017,8095,8106,8217,8223,8232,8310,8317,8324,8450,8455,8564,8574,8586,8627,8634,8747,8750,8822,8828,8830,8834,8840,8846,8976,8978,9036,9049,9056,9059,9116,9124,9192,9197,9213,9278,9282,9288,9336,9338,9368,9373,9505,9509,9515,9617,9620,9650,9653,9655,9659,9666,9671,9787,9794,9844,9850,9853,9909,9917,9985,9989,10005,10009,10015,10043,10053,10171,10178,10182,10185,10288,10290,10324,10333,10343,10392,10399,10472,10477,11008,11010,11014,11017,11021,11373,11377,11661,11665,11833,11848,11852,11857,11932,11937,12014,12019,12101,12106,12272,12274,12277,12281,12290,12295,12513,12519,12526,12529,12924,12928,13062,13068,13072,13078,13495,13500,13516,13520,13523,13708,13713,13791,13800,13804,14118,14120,14124,14128,14131,14700,14704,14707,15580,15584,15587,15791,15796,16012,16016,16021,16341,16346,16668,16673,17124,17126,17130,17133,17405,17472,19132,19866,19868,19872,19965,20576,20615,20617,20623],[5080,5081,4533],"h1",{"id":5082},"repository-pattern-та-crud-операції",[5084,5085,5086,5110],"card-group",{},[5087,5088,5091],"card",{"icon":5089,"title":5090},"i-lucide-target","🎯 Мета лекції",[5092,5093,5094,5098,5101,5104,5107],"ul",{},[5095,5096,5097],"li",{},"Опанувати Repository Pattern — архітектурний патерн для абстракції доступу до даних у TypeORM.",[5095,5099,5100],{},"Вивчити методи репозиторіїв для виконання CRUD операцій: create, read, update, delete.",[5095,5102,5103],{},"Навчитися працювати з транзакціями для забезпечення атомарності складних операцій.",[5095,5105,5106],{},"Освоїти bulk операції для ефективної роботи з великими обсягами даних.",[5095,5108,5109],{},"Створити custom репозиторії для інкапсуляції складної бізнес-логіки.",[5087,5111,5113],{"icon":4574,"title":5112},"🔑 Ключові терміни",[5092,5114,5115,5122,5128,5134],{},[5095,5116,5117,5121],{},[5118,5119,5120],"strong",{},"Repository:"," об'єкт-посередник між бізнес-логікою та шаром доступу до даних, що надає методи для роботи з Entity.",[5095,5123,5124,5127],{},[5118,5125,5126],{},"CRUD:"," акронім для базових операцій з даними: Create (створення), Read (читання), Update (оновлення), Delete (видалення).",[5095,5129,5130,5133],{},[5118,5131,5132],{},"Transaction:"," послідовність операцій БД, що виконуються як атомарна одиниця (all or nothing).",[5095,5135,5136,5139],{},[5118,5137,5138],{},"Bulk Operation:"," масова операція над множиною записів одним запитом для підвищення продуктивності.",[5141,5142],"hr",{},[5144,5145,5147],"h2",{"id":5146},"repository-pattern-концепція-та-архітектура","Repository Pattern: концепція та архітектура",[5149,5150,5152],"h3",{"id":5151},"що-таке-repository-pattern","Що таке Repository Pattern",[5154,5155,5156,5159],"p",{},[5118,5157,5158],{},"Repository Pattern"," — це архітектурний патерн, що створює шар абстракції між бізнес-логікою застосунку та механізмом персистентності (збереження даних). Замість прямого звернення до Entity Manager або DataSource, весь код працює з даними через уніфікований інтерфейс репозиторію.",[5154,5161,5162],{},[5118,5163,5164],{},"Фундаментальна схема взаємодії:",[5166,5167,5169],"plant-uml",{"alt":5168},"Repository Pattern Architecture",[5170,5171,5176],"pre",{"className":5172,"code":5173,"language":5174,"meta":5175,"style":5175},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\npackage \"Presentation Layer\" #F1F5F9 {\n    [UserController] #DBEAFE\n}\n\npackage \"Business Logic Layer\" #E2E8F0 {\n    [UserService] #E0E7FF\n}\n\npackage \"Data Access Layer\" #FEF3C7 {\n    [UserRepository] #FDE68A\n    interface Repository #D1FAE5\n}\n\npackage \"TypeORM Core\" #DCFCE7 {\n    [EntityManager] #BBF7D0\n    database \"PostgreSQL\" #86EFAC\n}\n\n[UserController] --> [UserService] : викликає\n[UserService] --> [UserRepository] : використовує\n[UserRepository] ..|> Repository : реалізує\n[UserRepository] --> [EntityManager] : делегує\n[EntityManager] --> \"PostgreSQL\" : SQL запити\n\nnote right of [UserRepository] #FEF3C7\n  Інкапсулює всю логіку\n  доступу до даних User\nend note\n\n@enduml\n","plantuml","",[5177,5178,5179,5187,5193,5199,5206,5212,5218,5224,5229,5235,5241,5246,5251,5257,5263,5269,5274,5279,5285,5291,5297,5302,5307,5313,5319,5325,5331,5337,5342,5348,5354,5360,5366,5371],"code",{"__ignoreMap":5175},[5180,5181,5184],"span",{"class":5182,"line":5183},"line",1,[5180,5185,5186],{},"@startuml\n",[5180,5188,5190],{"class":5182,"line":5189},2,[5180,5191,5192],{},"skinparam style plain\n",[5180,5194,5196],{"class":5182,"line":5195},3,[5180,5197,5198],{},"skinparam backgroundColor #FFFFFF\n",[5180,5200,5202],{"class":5182,"line":5201},4,[5180,5203,5205],{"emptyLinePlaceholder":5204},true,"\n",[5180,5207,5209],{"class":5182,"line":5208},5,[5180,5210,5211],{},"package \"Presentation Layer\" #F1F5F9 {\n",[5180,5213,5215],{"class":5182,"line":5214},6,[5180,5216,5217],{},"    [UserController] #DBEAFE\n",[5180,5219,5221],{"class":5182,"line":5220},7,[5180,5222,5223],{},"}\n",[5180,5225,5227],{"class":5182,"line":5226},8,[5180,5228,5205],{"emptyLinePlaceholder":5204},[5180,5230,5232],{"class":5182,"line":5231},9,[5180,5233,5234],{},"package \"Business Logic Layer\" #E2E8F0 {\n",[5180,5236,5238],{"class":5182,"line":5237},10,[5180,5239,5240],{},"    [UserService] #E0E7FF\n",[5180,5242,5244],{"class":5182,"line":5243},11,[5180,5245,5223],{},[5180,5247,5249],{"class":5182,"line":5248},12,[5180,5250,5205],{"emptyLinePlaceholder":5204},[5180,5252,5254],{"class":5182,"line":5253},13,[5180,5255,5256],{},"package \"Data Access Layer\" #FEF3C7 {\n",[5180,5258,5260],{"class":5182,"line":5259},14,[5180,5261,5262],{},"    [UserRepository] #FDE68A\n",[5180,5264,5266],{"class":5182,"line":5265},15,[5180,5267,5268],{},"    interface Repository #D1FAE5\n",[5180,5270,5272],{"class":5182,"line":5271},16,[5180,5273,5223],{},[5180,5275,5277],{"class":5182,"line":5276},17,[5180,5278,5205],{"emptyLinePlaceholder":5204},[5180,5280,5282],{"class":5182,"line":5281},18,[5180,5283,5284],{},"package \"TypeORM Core\" #DCFCE7 {\n",[5180,5286,5288],{"class":5182,"line":5287},19,[5180,5289,5290],{},"    [EntityManager] #BBF7D0\n",[5180,5292,5294],{"class":5182,"line":5293},20,[5180,5295,5296],{},"    database \"PostgreSQL\" #86EFAC\n",[5180,5298,5300],{"class":5182,"line":5299},21,[5180,5301,5223],{},[5180,5303,5305],{"class":5182,"line":5304},22,[5180,5306,5205],{"emptyLinePlaceholder":5204},[5180,5308,5310],{"class":5182,"line":5309},23,[5180,5311,5312],{},"[UserController] --> [UserService] : викликає\n",[5180,5314,5316],{"class":5182,"line":5315},24,[5180,5317,5318],{},"[UserService] --> [UserRepository] : використовує\n",[5180,5320,5322],{"class":5182,"line":5321},25,[5180,5323,5324],{},"[UserRepository] ..|> Repository : реалізує\n",[5180,5326,5328],{"class":5182,"line":5327},26,[5180,5329,5330],{},"[UserRepository] --> [EntityManager] : делегує\n",[5180,5332,5334],{"class":5182,"line":5333},27,[5180,5335,5336],{},"[EntityManager] --> \"PostgreSQL\" : SQL запити\n",[5180,5338,5340],{"class":5182,"line":5339},28,[5180,5341,5205],{"emptyLinePlaceholder":5204},[5180,5343,5345],{"class":5182,"line":5344},29,[5180,5346,5347],{},"note right of [UserRepository] #FEF3C7\n",[5180,5349,5351],{"class":5182,"line":5350},30,[5180,5352,5353],{},"  Інкапсулює всю логіку\n",[5180,5355,5357],{"class":5182,"line":5356},31,[5180,5358,5359],{},"  доступу до даних User\n",[5180,5361,5363],{"class":5182,"line":5362},32,[5180,5364,5365],{},"end note\n",[5180,5367,5369],{"class":5182,"line":5368},33,[5180,5370,5205],{"emptyLinePlaceholder":5204},[5180,5372,5374],{"class":5182,"line":5373},34,[5180,5375,5376],{},"@enduml\n",[5154,5378,5379],{},[5118,5380,5381],{},"Ключові принципи Repository Pattern:",[5383,5384,5385,5391,5408,5414],"ol",{},[5095,5386,5387,5390],{},[5118,5388,5389],{},"Абстракція:"," Бізнес-логіка не знає про SQL, Entity Manager або специфіку БД.",[5095,5392,5393,5396,5397,5400,5401,5400,5404,5407],{},[5118,5394,5395],{},"Уніфікація:"," Всі операції з даними виконуються через методи репозиторію (",[5177,5398,5399],{},"save()",", ",[5177,5402,5403],{},"find()",[5177,5405,5406],{},"delete()",").",[5095,5409,5410,5413],{},[5118,5411,5412],{},"Тестованість:"," Легко замінити справжній репозиторій на mock у юніт-тестах.",[5095,5415,5416,5419],{},[5118,5417,5418],{},"Розділення відповідальностей:"," Репозиторій відповідає тільки за персистентність, а не за бізнес-правила.",[5421,5422,5423,5424,5400,5427,5400,5430,5433],"note",{},"У попередніх лекціях ми створили Entity класи (",[5177,5425,5426],{},"User",[5177,5428,5429],{},"Post",[5177,5431,5432],{},"Product","). Тепер ми навчимося взаємодіяти з цими Entity через репозиторії — основний спосіб роботи з даними у TypeORM.",[5149,5435,5437],{"id":5436},"отримання-репозиторію-у-nestjs","Отримання репозиторію у NestJS",[5154,5439,5440,5441,5444],{},"У NestJS репозиторії інжектяться через Dependency Injection за допомогою декоратора ",[5177,5442,5443],{},"@InjectRepository()",":",[5170,5446,5451],{"className":5447,"code":5448,"filename":5449,"language":5450,"meta":5175,"style":5175},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","import { Injectable } from '@nestjs\u002Fcommon';\nimport { InjectRepository } from '@nestjs\u002Ftypeorm';\nimport { Repository } from 'typeorm';\nimport { User } from '.\u002Fentities\u002Fuser.entity';\n\n@Injectable()\nexport class UsersService {\n  constructor(\n    @InjectRepository(User)\n    private readonly userRepository: Repository\u003CUser>,\n  ) {}\n\n  async findAll(): Promise\u003CUser[]> {\n    return this.userRepository.find();\n  }\n\n  async findById(id: string): Promise\u003CUser | null> {\n    return this.userRepository.findOneBy({ id });\n  }\n}\n","src\u002Fusers\u002Fusers.service.ts","typescript",[5177,5452,5453,5480,5498,5516,5533,5537,5548,5564,5572,5587,5611,5616,5620,5641,5663,5668,5672,5707,5730,5734],{"__ignoreMap":5175},[5180,5454,5455,5459,5463,5467,5470,5473,5477],{"class":5182,"line":5183},[5180,5456,5458],{"class":5457},"s8xlr","import",[5180,5460,5462],{"class":5461},"sHH4Y"," { ",[5180,5464,5466],{"class":5465},"siwwj","Injectable",[5180,5468,5469],{"class":5461}," } ",[5180,5471,5472],{"class":5457},"from",[5180,5474,5476],{"class":5475},"sbdoH"," '@nestjs\u002Fcommon'",[5180,5478,5479],{"class":5461},";\n",[5180,5481,5482,5484,5486,5489,5491,5493,5496],{"class":5182,"line":5189},[5180,5483,5458],{"class":5457},[5180,5485,5462],{"class":5461},[5180,5487,5488],{"class":5465},"InjectRepository",[5180,5490,5469],{"class":5461},[5180,5492,5472],{"class":5457},[5180,5494,5495],{"class":5475}," '@nestjs\u002Ftypeorm'",[5180,5497,5479],{"class":5461},[5180,5499,5500,5502,5504,5507,5509,5511,5514],{"class":5182,"line":5195},[5180,5501,5458],{"class":5457},[5180,5503,5462],{"class":5461},[5180,5505,5506],{"class":5465},"Repository",[5180,5508,5469],{"class":5461},[5180,5510,5472],{"class":5457},[5180,5512,5513],{"class":5475}," 'typeorm'",[5180,5515,5479],{"class":5461},[5180,5517,5518,5520,5522,5524,5526,5528,5531],{"class":5182,"line":5201},[5180,5519,5458],{"class":5457},[5180,5521,5462],{"class":5461},[5180,5523,5426],{"class":5465},[5180,5525,5469],{"class":5461},[5180,5527,5472],{"class":5457},[5180,5529,5530],{"class":5475}," '.\u002Fentities\u002Fuser.entity'",[5180,5532,5479],{"class":5461},[5180,5534,5535],{"class":5182,"line":5208},[5180,5536,5205],{"emptyLinePlaceholder":5204},[5180,5538,5539,5542,5545],{"class":5182,"line":5214},[5180,5540,5541],{"class":5461},"@",[5180,5543,5466],{"class":5544},"s8Opu",[5180,5546,5547],{"class":5461},"()\n",[5180,5549,5550,5553,5557,5561],{"class":5182,"line":5220},[5180,5551,5552],{"class":5457},"export",[5180,5554,5556],{"class":5555},"su1O8"," class",[5180,5558,5560],{"class":5559},"sN1BT"," UsersService",[5180,5562,5563],{"class":5461}," {\n",[5180,5565,5566,5569],{"class":5182,"line":5226},[5180,5567,5568],{"class":5555},"  constructor",[5180,5570,5571],{"class":5461},"(\n",[5180,5573,5574,5577,5579,5582,5584],{"class":5182,"line":5231},[5180,5575,5576],{"class":5461},"    @",[5180,5578,5488],{"class":5544},[5180,5580,5581],{"class":5461},"(",[5180,5583,5426],{"class":5465},[5180,5585,5586],{"class":5461},")\n",[5180,5588,5589,5592,5595,5598,5601,5603,5606,5608],{"class":5182,"line":5237},[5180,5590,5591],{"class":5555},"    private",[5180,5593,5594],{"class":5555}," readonly",[5180,5596,5597],{"class":5465}," userRepository",[5180,5599,5600],{"class":5461},": ",[5180,5602,5506],{"class":5559},[5180,5604,5605],{"class":5461},"\u003C",[5180,5607,5426],{"class":5559},[5180,5609,5610],{"class":5461},">,\n",[5180,5612,5613],{"class":5182,"line":5243},[5180,5614,5615],{"class":5461},"  ) {}\n",[5180,5617,5618],{"class":5182,"line":5248},[5180,5619,5205],{"emptyLinePlaceholder":5204},[5180,5621,5622,5625,5628,5631,5634,5636,5638],{"class":5182,"line":5253},[5180,5623,5624],{"class":5555},"  async",[5180,5626,5627],{"class":5544}," findAll",[5180,5629,5630],{"class":5461},"(): ",[5180,5632,5633],{"class":5559},"Promise",[5180,5635,5605],{"class":5461},[5180,5637,5426],{"class":5559},[5180,5639,5640],{"class":5461},"[]> {\n",[5180,5642,5643,5646,5649,5652,5655,5657,5660],{"class":5182,"line":5259},[5180,5644,5645],{"class":5457},"    return",[5180,5647,5648],{"class":5555}," this",[5180,5650,5651],{"class":5461},".",[5180,5653,5654],{"class":5465},"userRepository",[5180,5656,5651],{"class":5461},[5180,5658,5659],{"class":5544},"find",[5180,5661,5662],{"class":5461},"();\n",[5180,5664,5665],{"class":5182,"line":5265},[5180,5666,5667],{"class":5461},"  }\n",[5180,5669,5670],{"class":5182,"line":5271},[5180,5671,5205],{"emptyLinePlaceholder":5204},[5180,5673,5674,5676,5679,5681,5684,5686,5689,5692,5694,5696,5698,5701,5704],{"class":5182,"line":5276},[5180,5675,5624],{"class":5555},[5180,5677,5678],{"class":5544}," findById",[5180,5680,5581],{"class":5461},[5180,5682,5683],{"class":5465},"id",[5180,5685,5600],{"class":5461},[5180,5687,5688],{"class":5559},"string",[5180,5690,5691],{"class":5461},"): ",[5180,5693,5633],{"class":5559},[5180,5695,5605],{"class":5461},[5180,5697,5426],{"class":5559},[5180,5699,5700],{"class":5461}," | ",[5180,5702,5703],{"class":5559},"null",[5180,5705,5706],{"class":5461},"> {\n",[5180,5708,5709,5711,5713,5715,5717,5719,5722,5725,5727],{"class":5182,"line":5281},[5180,5710,5645],{"class":5457},[5180,5712,5648],{"class":5555},[5180,5714,5651],{"class":5461},[5180,5716,5654],{"class":5465},[5180,5718,5651],{"class":5461},[5180,5720,5721],{"class":5544},"findOneBy",[5180,5723,5724],{"class":5461},"({ ",[5180,5726,5683],{"class":5465},[5180,5728,5729],{"class":5461}," });\n",[5180,5731,5732],{"class":5182,"line":5287},[5180,5733,5667],{"class":5461},[5180,5735,5736],{"class":5182,"line":5293},[5180,5737,5223],{"class":5461},[5154,5739,5740],{},[5118,5741,5742],{},"Реєстрація Entity у модулі:",[5170,5744,5747],{"className":5447,"code":5745,"filename":5746,"language":5450,"meta":5175,"style":5175},"import { Module } from '@nestjs\u002Fcommon';\nimport { TypeOrmModule } from '@nestjs\u002Ftypeorm';\nimport { User } from '.\u002Fentities\u002Fuser.entity';\nimport { UsersService } from '.\u002Fusers.service';\nimport { UsersController } from '.\u002Fusers.controller';\n\n@Module({\n  imports: [\n    TypeOrmModule.forFeature([User]), \u002F\u002F Реєстрація Entity\n  ],\n  providers: [UsersService],\n  controllers: [UsersController],\n  exports: [UsersService], \u002F\u002F Експорт для використання в інших модулях\n})\nexport class UsersModule {}\n","src\u002Fusers\u002Fusers.module.ts",[5177,5748,5749,5766,5783,5799,5817,5835,5839,5848,5856,5878,5883,5896,5907,5922,5927],{"__ignoreMap":5175},[5180,5750,5751,5753,5755,5758,5760,5762,5764],{"class":5182,"line":5183},[5180,5752,5458],{"class":5457},[5180,5754,5462],{"class":5461},[5180,5756,5757],{"class":5465},"Module",[5180,5759,5469],{"class":5461},[5180,5761,5472],{"class":5457},[5180,5763,5476],{"class":5475},[5180,5765,5479],{"class":5461},[5180,5767,5768,5770,5772,5775,5777,5779,5781],{"class":5182,"line":5189},[5180,5769,5458],{"class":5457},[5180,5771,5462],{"class":5461},[5180,5773,5774],{"class":5465},"TypeOrmModule",[5180,5776,5469],{"class":5461},[5180,5778,5472],{"class":5457},[5180,5780,5495],{"class":5475},[5180,5782,5479],{"class":5461},[5180,5784,5785,5787,5789,5791,5793,5795,5797],{"class":5182,"line":5195},[5180,5786,5458],{"class":5457},[5180,5788,5462],{"class":5461},[5180,5790,5426],{"class":5465},[5180,5792,5469],{"class":5461},[5180,5794,5472],{"class":5457},[5180,5796,5530],{"class":5475},[5180,5798,5479],{"class":5461},[5180,5800,5801,5803,5805,5808,5810,5812,5815],{"class":5182,"line":5201},[5180,5802,5458],{"class":5457},[5180,5804,5462],{"class":5461},[5180,5806,5807],{"class":5465},"UsersService",[5180,5809,5469],{"class":5461},[5180,5811,5472],{"class":5457},[5180,5813,5814],{"class":5475}," '.\u002Fusers.service'",[5180,5816,5479],{"class":5461},[5180,5818,5819,5821,5823,5826,5828,5830,5833],{"class":5182,"line":5208},[5180,5820,5458],{"class":5457},[5180,5822,5462],{"class":5461},[5180,5824,5825],{"class":5465},"UsersController",[5180,5827,5469],{"class":5461},[5180,5829,5472],{"class":5457},[5180,5831,5832],{"class":5475}," '.\u002Fusers.controller'",[5180,5834,5479],{"class":5461},[5180,5836,5837],{"class":5182,"line":5214},[5180,5838,5205],{"emptyLinePlaceholder":5204},[5180,5840,5841,5843,5845],{"class":5182,"line":5220},[5180,5842,5541],{"class":5461},[5180,5844,5757],{"class":5544},[5180,5846,5847],{"class":5461},"({\n",[5180,5849,5850,5853],{"class":5182,"line":5226},[5180,5851,5852],{"class":5465},"  imports:",[5180,5854,5855],{"class":5461}," [\n",[5180,5857,5858,5861,5863,5866,5869,5871,5874],{"class":5182,"line":5231},[5180,5859,5860],{"class":5465},"    TypeOrmModule",[5180,5862,5651],{"class":5461},[5180,5864,5865],{"class":5544},"forFeature",[5180,5867,5868],{"class":5461},"([",[5180,5870,5426],{"class":5465},[5180,5872,5873],{"class":5461},"]), ",[5180,5875,5877],{"class":5876},"spJ8K","\u002F\u002F Реєстрація Entity\n",[5180,5879,5880],{"class":5182,"line":5237},[5180,5881,5882],{"class":5461},"  ],\n",[5180,5884,5885,5888,5891,5893],{"class":5182,"line":5243},[5180,5886,5887],{"class":5465},"  providers:",[5180,5889,5890],{"class":5461}," [",[5180,5892,5807],{"class":5465},[5180,5894,5895],{"class":5461},"],\n",[5180,5897,5898,5901,5903,5905],{"class":5182,"line":5248},[5180,5899,5900],{"class":5465},"  controllers:",[5180,5902,5890],{"class":5461},[5180,5904,5825],{"class":5465},[5180,5906,5895],{"class":5461},[5180,5908,5909,5912,5914,5916,5919],{"class":5182,"line":5253},[5180,5910,5911],{"class":5465},"  exports:",[5180,5913,5890],{"class":5461},[5180,5915,5807],{"class":5465},[5180,5917,5918],{"class":5461},"], ",[5180,5920,5921],{"class":5876},"\u002F\u002F Експорт для використання в інших модулях\n",[5180,5923,5924],{"class":5182,"line":5259},[5180,5925,5926],{"class":5461},"})\n",[5180,5928,5929,5931,5933,5936],{"class":5182,"line":5265},[5180,5930,5552],{"class":5457},[5180,5932,5556],{"class":5555},[5180,5934,5935],{"class":5559}," UsersModule",[5180,5937,5938],{"class":5461}," {}\n",[5149,5940,5942],{"id":5941},"repository-vs-entitymanager","Repository vs EntityManager",[5154,5944,5945],{},"TypeORM надає два способи роботи з даними:",[5154,5947,5948,5950],{},[5118,5949,5120],{}," Специфічний для конкретної Entity, типізований.",[5170,5952,5954],{"className":5447,"code":5953,"language":5450,"meta":5175,"style":5175},"const userRepository: Repository\u003CUser> = dataSource.getRepository(User);\nconst user = await userRepository.findOneBy({ id: 1 }); \u002F\u002F Повертає User | null\n",[5177,5955,5956,5990],{"__ignoreMap":5175},[5180,5957,5958,5961,5964,5966,5968,5970,5972,5975,5978,5980,5983,5985,5987],{"class":5182,"line":5183},[5180,5959,5960],{"class":5555},"const",[5180,5962,5597],{"class":5963},"s-QsJ",[5180,5965,5600],{"class":5461},[5180,5967,5506],{"class":5559},[5180,5969,5605],{"class":5461},[5180,5971,5426],{"class":5559},[5180,5973,5974],{"class":5461},"> = ",[5180,5976,5977],{"class":5465},"dataSource",[5180,5979,5651],{"class":5461},[5180,5981,5982],{"class":5544},"getRepository",[5180,5984,5581],{"class":5461},[5180,5986,5426],{"class":5465},[5180,5988,5989],{"class":5461},");\n",[5180,5991,5992,5994,5997,6000,6003,6005,6007,6009,6011,6014,6018,6021],{"class":5182,"line":5189},[5180,5993,5960],{"class":5555},[5180,5995,5996],{"class":5963}," user",[5180,5998,5999],{"class":5461}," = ",[5180,6001,6002],{"class":5457},"await",[5180,6004,5597],{"class":5465},[5180,6006,5651],{"class":5461},[5180,6008,5721],{"class":5544},[5180,6010,5724],{"class":5461},[5180,6012,6013],{"class":5465},"id:",[5180,6015,6017],{"class":6016},"sJj4R"," 1",[5180,6019,6020],{"class":5461}," }); ",[5180,6022,6023],{"class":5876},"\u002F\u002F Повертає User | null\n",[5154,6025,6026,6029],{},[5118,6027,6028],{},"EntityManager:"," Універсальний менеджер для всіх Entity, менш типізований.",[5170,6031,6033],{"className":5447,"code":6032,"language":5450,"meta":5175,"style":5175},"const entityManager = dataSource.manager;\nconst user = await entityManager.findOne(User, { where: { id: 1 } }); \u002F\u002F Потребує явного вказання Entity\n",[5177,6034,6035,6053],{"__ignoreMap":5175},[5180,6036,6037,6039,6042,6044,6046,6048,6051],{"class":5182,"line":5183},[5180,6038,5960],{"class":5555},[5180,6040,6041],{"class":5963}," entityManager",[5180,6043,5999],{"class":5461},[5180,6045,5977],{"class":5465},[5180,6047,5651],{"class":5461},[5180,6049,6050],{"class":5465},"manager",[5180,6052,5479],{"class":5461},[5180,6054,6055,6057,6059,6061,6063,6065,6067,6070,6072,6074,6077,6080,6082,6084,6086,6089],{"class":5182,"line":5189},[5180,6056,5960],{"class":5555},[5180,6058,5996],{"class":5963},[5180,6060,5999],{"class":5461},[5180,6062,6002],{"class":5457},[5180,6064,6041],{"class":5465},[5180,6066,5651],{"class":5461},[5180,6068,6069],{"class":5544},"findOne",[5180,6071,5581],{"class":5461},[5180,6073,5426],{"class":5465},[5180,6075,6076],{"class":5461},", { ",[5180,6078,6079],{"class":5465},"where:",[5180,6081,5462],{"class":5461},[5180,6083,6013],{"class":5465},[5180,6085,6017],{"class":6016},[5180,6087,6088],{"class":5461}," } }); ",[5180,6090,6091],{"class":5876},"\u002F\u002F Потребує явного вказання Entity\n",[5154,6093,6094],{},[5118,6095,6096],{},"Порівняння:",[6098,6099,6100,6115],"table",{},[6101,6102,6103],"thead",{},[6104,6105,6106,6110,6112],"tr",{},[6107,6108,6109],"th",{},"Характеристика",[6107,6111,5506],{},[6107,6113,6114],{},"EntityManager",[6116,6117,6118,6134,6145,6156],"tbody",{},[6104,6119,6120,6124,6131],{},[6121,6122,6123],"td",{},"Типізація",[6121,6125,6126,6127,6130],{},"✅ Повна (",[5177,6128,6129],{},"Repository\u003CUser>",")",[6121,6132,6133],{},"⚠️ Часткова",[6104,6135,6136,6139,6142],{},[6121,6137,6138],{},"Зручність",[6121,6140,6141],{},"✅ Зручні методи",[6121,6143,6144],{},"⚠️ Багатослівніше",[6104,6146,6147,6150,6153],{},[6121,6148,6149],{},"Гнучкість",[6121,6151,6152],{},"⚠️ Лише для одної Entity",[6121,6154,6155],{},"✅ Для всіх Entity",[6104,6157,6158,6161,6164],{},[6121,6159,6160],{},"Використання",[6121,6162,6163],{},"✅ Рекомендовано",[6121,6165,6166],{},"⚠️ Для транзакцій, raw SQL",[6168,6169,6170,6173],"tip",{},[5118,6171,6172],{},"Best practice:"," Використовуйте Repository для стандартних операцій та EntityManager лише для транзакцій або коли потрібно працювати з кількома Entity у одному контексті.",[5141,6175],{},[5144,6177,6179],{"id":6178},"create-створення-записів","CREATE: створення записів",[5149,6181,6183,6184,6187],{"id":6182},"метод-create-для-ініціалізації-entity","Метод ",[5177,6185,6186],{},"create()"," для ініціалізації Entity",[5154,6189,6183,6190,6192,6193,6196],{},[5177,6191,6186],{}," створює новий екземпляр Entity ",[5118,6194,6195],{},"без збереження у БД",". Це корисно для ініціалізації об'єкта з валідацією типів:",[5170,6198,6200],{"className":5447,"code":6199,"language":5450,"meta":5175,"style":5175},"const user = userRepository.create({\n  email: 'test@example.com',\n  first_name: 'John',\n  last_name: 'Doe',\n  role: UserRole.USER,\n});\n\nconsole.log(user instanceof User); \u002F\u002F true\nconsole.log(user.id); \u002F\u002F undefined (ще не збережено)\n",[5177,6201,6202,6219,6230,6240,6250,6265,6270,6274,6301],{"__ignoreMap":5175},[5180,6203,6204,6206,6208,6210,6212,6214,6217],{"class":5182,"line":5183},[5180,6205,5960],{"class":5555},[5180,6207,5996],{"class":5963},[5180,6209,5999],{"class":5461},[5180,6211,5654],{"class":5465},[5180,6213,5651],{"class":5461},[5180,6215,6216],{"class":5544},"create",[5180,6218,5847],{"class":5461},[5180,6220,6221,6224,6227],{"class":5182,"line":5189},[5180,6222,6223],{"class":5465},"  email:",[5180,6225,6226],{"class":5475}," 'test@example.com'",[5180,6228,6229],{"class":5461},",\n",[5180,6231,6232,6235,6238],{"class":5182,"line":5195},[5180,6233,6234],{"class":5465},"  first_name:",[5180,6236,6237],{"class":5475}," 'John'",[5180,6239,6229],{"class":5461},[5180,6241,6242,6245,6248],{"class":5182,"line":5201},[5180,6243,6244],{"class":5465},"  last_name:",[5180,6246,6247],{"class":5475}," 'Doe'",[5180,6249,6229],{"class":5461},[5180,6251,6252,6255,6258,6260,6263],{"class":5182,"line":5208},[5180,6253,6254],{"class":5465},"  role:",[5180,6256,6257],{"class":5465}," UserRole",[5180,6259,5651],{"class":5461},[5180,6261,6262],{"class":5963},"USER",[5180,6264,6229],{"class":5461},[5180,6266,6267],{"class":5182,"line":5214},[5180,6268,6269],{"class":5461},"});\n",[5180,6271,6272],{"class":5182,"line":5220},[5180,6273,5205],{"emptyLinePlaceholder":5204},[5180,6275,6276,6279,6281,6284,6286,6289,6292,6295,6298],{"class":5182,"line":5226},[5180,6277,6278],{"class":5465},"console",[5180,6280,5651],{"class":5461},[5180,6282,6283],{"class":5544},"log",[5180,6285,5581],{"class":5461},[5180,6287,6288],{"class":5465},"user",[5180,6290,6291],{"class":5555}," instanceof",[5180,6293,6294],{"class":5559}," User",[5180,6296,6297],{"class":5461},"); ",[5180,6299,6300],{"class":5876},"\u002F\u002F true\n",[5180,6302,6303,6305,6307,6309,6311,6313,6315,6317,6319],{"class":5182,"line":5231},[5180,6304,6278],{"class":5465},[5180,6306,5651],{"class":5461},[5180,6308,6283],{"class":5544},[5180,6310,5581],{"class":5461},[5180,6312,6288],{"class":5465},[5180,6314,5651],{"class":5461},[5180,6316,5683],{"class":5465},[5180,6318,6297],{"class":5461},[5180,6320,6321],{"class":5876},"\u002F\u002F undefined (ще не збережено)\n",[5154,6323,6324],{},[5118,6325,6326,6327,5444],{},"Перевага над ",[5177,6328,6329],{},"new User()",[5170,6331,6333],{"className":5447,"code":6332,"language":5450,"meta":5175,"style":5175},"\u002F\u002F ❌ Без валідації, можливі помилки типів\nconst user1 = new User();\nuser1.email = 'test@example.com';\nuser1.nonExistentField = 'value'; \u002F\u002F Не помітимо помилку до runtime\n\n\u002F\u002F ✅ TypeScript перевірить поля на етапі компіляції\nconst user2 = userRepository.create({\n  email: 'test@example.com',\n  \u002F\u002F nonExistentField: 'value' \u002F\u002F ❌ Compile error\n});\n",[5177,6334,6335,6340,6356,6373,6393,6397,6402,6419,6427,6435],{"__ignoreMap":5175},[5180,6336,6337],{"class":5182,"line":5183},[5180,6338,6339],{"class":5876},"\u002F\u002F ❌ Без валідації, можливі помилки типів\n",[5180,6341,6342,6344,6347,6349,6352,6354],{"class":5182,"line":5189},[5180,6343,5960],{"class":5555},[5180,6345,6346],{"class":5963}," user1",[5180,6348,5999],{"class":5461},[5180,6350,6351],{"class":5555},"new",[5180,6353,6294],{"class":5544},[5180,6355,5662],{"class":5461},[5180,6357,6358,6361,6363,6366,6368,6371],{"class":5182,"line":5195},[5180,6359,6360],{"class":5465},"user1",[5180,6362,5651],{"class":5461},[5180,6364,6365],{"class":5465},"email",[5180,6367,5999],{"class":5461},[5180,6369,6370],{"class":5475},"'test@example.com'",[5180,6372,5479],{"class":5461},[5180,6374,6375,6377,6379,6382,6384,6387,6390],{"class":5182,"line":5201},[5180,6376,6360],{"class":5465},[5180,6378,5651],{"class":5461},[5180,6380,6381],{"class":5465},"nonExistentField",[5180,6383,5999],{"class":5461},[5180,6385,6386],{"class":5475},"'value'",[5180,6388,6389],{"class":5461},"; ",[5180,6391,6392],{"class":5876},"\u002F\u002F Не помітимо помилку до runtime\n",[5180,6394,6395],{"class":5182,"line":5208},[5180,6396,5205],{"emptyLinePlaceholder":5204},[5180,6398,6399],{"class":5182,"line":5214},[5180,6400,6401],{"class":5876},"\u002F\u002F ✅ TypeScript перевірить поля на етапі компіляції\n",[5180,6403,6404,6406,6409,6411,6413,6415,6417],{"class":5182,"line":5220},[5180,6405,5960],{"class":5555},[5180,6407,6408],{"class":5963}," user2",[5180,6410,5999],{"class":5461},[5180,6412,5654],{"class":5465},[5180,6414,5651],{"class":5461},[5180,6416,6216],{"class":5544},[5180,6418,5847],{"class":5461},[5180,6420,6421,6423,6425],{"class":5182,"line":5226},[5180,6422,6223],{"class":5465},[5180,6424,6226],{"class":5475},[5180,6426,6229],{"class":5461},[5180,6428,6429,6432],{"class":5182,"line":5231},[5180,6430,6431],{"class":5876},"  \u002F\u002F nonExistentField: 'value'",[5180,6433,6434],{"class":5876}," \u002F\u002F ❌ Compile error\n",[5180,6436,6437],{"class":5182,"line":5237},[5180,6438,6269],{"class":5461},[5149,6440,6183,6442,6444],{"id":6441},"метод-save-для-збереження-у-бд",[5177,6443,5399],{}," для збереження у БД",[5154,6446,6183,6447,6449],{},[5177,6448,5399],{}," виконує INSERT (якщо Entity нова) або UPDATE (якщо існує):",[5170,6451,6453],{"className":5447,"code":6452,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Створення нового користувача\nconst user = userRepository.create({\n  email: 'john@example.com',\n  first_name: 'John',\n  last_name: 'Doe',\n});\n\nconst savedUser = await userRepository.save(user);\n\nconsole.log(savedUser.id); \u002F\u002F UUID або auto-increment ID\nconsole.log(savedUser.created_at); \u002F\u002F Автоматично встановлено\n",[5177,6454,6455,6460,6476,6485,6493,6501,6505,6509,6533,6537,6559],{"__ignoreMap":5175},[5180,6456,6457],{"class":5182,"line":5183},[5180,6458,6459],{"class":5876},"\u002F\u002F Створення нового користувача\n",[5180,6461,6462,6464,6466,6468,6470,6472,6474],{"class":5182,"line":5189},[5180,6463,5960],{"class":5555},[5180,6465,5996],{"class":5963},[5180,6467,5999],{"class":5461},[5180,6469,5654],{"class":5465},[5180,6471,5651],{"class":5461},[5180,6473,6216],{"class":5544},[5180,6475,5847],{"class":5461},[5180,6477,6478,6480,6483],{"class":5182,"line":5195},[5180,6479,6223],{"class":5465},[5180,6481,6482],{"class":5475}," 'john@example.com'",[5180,6484,6229],{"class":5461},[5180,6486,6487,6489,6491],{"class":5182,"line":5201},[5180,6488,6234],{"class":5465},[5180,6490,6237],{"class":5475},[5180,6492,6229],{"class":5461},[5180,6494,6495,6497,6499],{"class":5182,"line":5208},[5180,6496,6244],{"class":5465},[5180,6498,6247],{"class":5475},[5180,6500,6229],{"class":5461},[5180,6502,6503],{"class":5182,"line":5214},[5180,6504,6269],{"class":5461},[5180,6506,6507],{"class":5182,"line":5220},[5180,6508,5205],{"emptyLinePlaceholder":5204},[5180,6510,6511,6513,6516,6518,6520,6522,6524,6527,6529,6531],{"class":5182,"line":5226},[5180,6512,5960],{"class":5555},[5180,6514,6515],{"class":5963}," savedUser",[5180,6517,5999],{"class":5461},[5180,6519,6002],{"class":5457},[5180,6521,5597],{"class":5465},[5180,6523,5651],{"class":5461},[5180,6525,6526],{"class":5544},"save",[5180,6528,5581],{"class":5461},[5180,6530,6288],{"class":5465},[5180,6532,5989],{"class":5461},[5180,6534,6535],{"class":5182,"line":5231},[5180,6536,5205],{"emptyLinePlaceholder":5204},[5180,6538,6539,6541,6543,6545,6547,6550,6552,6554,6556],{"class":5182,"line":5237},[5180,6540,6278],{"class":5465},[5180,6542,5651],{"class":5461},[5180,6544,6283],{"class":5544},[5180,6546,5581],{"class":5461},[5180,6548,6549],{"class":5465},"savedUser",[5180,6551,5651],{"class":5461},[5180,6553,5683],{"class":5465},[5180,6555,6297],{"class":5461},[5180,6557,6558],{"class":5876},"\u002F\u002F UUID або auto-increment ID\n",[5180,6560,6561,6563,6565,6567,6569,6571,6573,6576,6578],{"class":5182,"line":5243},[5180,6562,6278],{"class":5465},[5180,6564,5651],{"class":5461},[5180,6566,6283],{"class":5544},[5180,6568,5581],{"class":5461},[5180,6570,6549],{"class":5465},[5180,6572,5651],{"class":5461},[5180,6574,6575],{"class":5465},"created_at",[5180,6577,6297],{"class":5461},[5180,6579,6580],{"class":5876},"\u002F\u002F Автоматично встановлено\n",[5154,6582,6583],{},"Згенерований SQL:",[5170,6585,6589],{"className":6586,"code":6587,"language":6588,"meta":5175,"style":5175},"language-sql shiki shiki-themes light-plus dark-plus dark-plus","INSERT INTO \"users\" (\"email\", \"first_name\", \"last_name\", \"role\", \"created_at\", \"updated_at\")\nVALUES ($1, $2, $3, $4, NOW(), NOW())\nRETURNING \"id\", \"created_at\", \"updated_at\";\n","sql",[5177,6590,6591,6632,6672],{"__ignoreMap":5175},[5180,6592,6593,6596,6599,6602,6605,6607,6610,6612,6615,6617,6620,6622,6625,6627,6630],{"class":5182,"line":5183},[5180,6594,6595],{"class":5555},"INSERT INTO",[5180,6597,6598],{"class":5475}," \"users\"",[5180,6600,6601],{"class":5461}," (",[5180,6603,6604],{"class":5475},"\"email\"",[5180,6606,5400],{"class":5461},[5180,6608,6609],{"class":5475},"\"first_name\"",[5180,6611,5400],{"class":5461},[5180,6613,6614],{"class":5475},"\"last_name\"",[5180,6616,5400],{"class":5461},[5180,6618,6619],{"class":5475},"\"role\"",[5180,6621,5400],{"class":5461},[5180,6623,6624],{"class":5475},"\"created_at\"",[5180,6626,5400],{"class":5461},[5180,6628,6629],{"class":5475},"\"updated_at\"",[5180,6631,5586],{"class":5461},[5180,6633,6634,6637,6640,6643,6646,6649,6651,6654,6656,6659,6661,6664,6667,6669],{"class":5182,"line":5189},[5180,6635,6636],{"class":5555},"VALUES",[5180,6638,6639],{"class":5461}," ($",[5180,6641,6642],{"class":6016},"1",[5180,6644,6645],{"class":5461},", $",[5180,6647,6648],{"class":6016},"2",[5180,6650,6645],{"class":5461},[5180,6652,6653],{"class":6016},"3",[5180,6655,6645],{"class":5461},[5180,6657,6658],{"class":6016},"4",[5180,6660,5400],{"class":5461},[5180,6662,6663],{"class":5555},"NOW",[5180,6665,6666],{"class":5461},"(), ",[5180,6668,6663],{"class":5555},[5180,6670,6671],{"class":5461},"())\n",[5180,6673,6674,6677,6680,6682,6684,6686,6688],{"class":5182,"line":5195},[5180,6675,6676],{"class":5461},"RETURNING ",[5180,6678,6679],{"class":5475},"\"id\"",[5180,6681,5400],{"class":5461},[5180,6683,6624],{"class":5475},[5180,6685,5400],{"class":5461},[5180,6687,6629],{"class":5475},[5180,6689,5479],{"class":5461},[5421,6691,6692,6694,6695,5400,6697,5400,6699,6702,6703,6706],{},[5177,6693,5399],{}," повертає збережений об'єкт з усіма автоматично згенерованими полями (",[5177,6696,5683],{},[5177,6698,6575],{},[5177,6700,6701],{},"updated_at","). TypeORM виконує ",[5177,6704,6705],{},"RETURNING"," у PostgreSQL для отримання цих значень одним запитом.",[5149,6708,6710],{"id":6709},"insert-vs-upsert-save-vs-insert","INSERT vs UPSERT (save vs insert)",[5154,6712,6713],{},"TypeORM надає два методи для вставки:",[5154,6715,6716,6720],{},[5118,6717,6718,5444],{},[5177,6719,5399],{}," Виконує INSERT або UPDATE залежно від наявності ID.",[5170,6722,6724],{"className":5447,"code":6723,"language":5450,"meta":5175,"style":5175},"const user = userRepository.create({ email: 'test@example.com', first_name: 'John', last_name: 'Doe' });\nawait userRepository.save(user); \u002F\u002F INSERT\n\nuser.first_name = 'Jane';\nawait userRepository.save(user); \u002F\u002F UPDATE (бо є ID)\n",[5177,6725,6726,6763,6782,6786,6802],{"__ignoreMap":5175},[5180,6727,6728,6730,6732,6734,6736,6738,6740,6742,6745,6747,6749,6752,6754,6756,6759,6761],{"class":5182,"line":5183},[5180,6729,5960],{"class":5555},[5180,6731,5996],{"class":5963},[5180,6733,5999],{"class":5461},[5180,6735,5654],{"class":5465},[5180,6737,5651],{"class":5461},[5180,6739,6216],{"class":5544},[5180,6741,5724],{"class":5461},[5180,6743,6744],{"class":5465},"email:",[5180,6746,6226],{"class":5475},[5180,6748,5400],{"class":5461},[5180,6750,6751],{"class":5465},"first_name:",[5180,6753,6237],{"class":5475},[5180,6755,5400],{"class":5461},[5180,6757,6758],{"class":5465},"last_name:",[5180,6760,6247],{"class":5475},[5180,6762,5729],{"class":5461},[5180,6764,6765,6767,6769,6771,6773,6775,6777,6779],{"class":5182,"line":5189},[5180,6766,6002],{"class":5457},[5180,6768,5597],{"class":5465},[5180,6770,5651],{"class":5461},[5180,6772,6526],{"class":5544},[5180,6774,5581],{"class":5461},[5180,6776,6288],{"class":5465},[5180,6778,6297],{"class":5461},[5180,6780,6781],{"class":5876},"\u002F\u002F INSERT\n",[5180,6783,6784],{"class":5182,"line":5195},[5180,6785,5205],{"emptyLinePlaceholder":5204},[5180,6787,6788,6790,6792,6795,6797,6800],{"class":5182,"line":5201},[5180,6789,6288],{"class":5465},[5180,6791,5651],{"class":5461},[5180,6793,6794],{"class":5465},"first_name",[5180,6796,5999],{"class":5461},[5180,6798,6799],{"class":5475},"'Jane'",[5180,6801,5479],{"class":5461},[5180,6803,6804,6806,6808,6810,6812,6814,6816,6818],{"class":5182,"line":5208},[5180,6805,6002],{"class":5457},[5180,6807,5597],{"class":5465},[5180,6809,5651],{"class":5461},[5180,6811,6526],{"class":5544},[5180,6813,5581],{"class":5461},[5180,6815,6288],{"class":5465},[5180,6817,6297],{"class":5461},[5180,6819,6820],{"class":5876},"\u002F\u002F UPDATE (бо є ID)\n",[5154,6822,6823,6828,6829,6831],{},[5118,6824,6825,5444],{},[5177,6826,6827],{},"insert()"," Завжди виконує INSERT, швидше за ",[5177,6830,5399],{}," для нових записів.",[5170,6833,6835],{"className":5447,"code":6834,"language":5450,"meta":5175,"style":5175},"const result = await userRepository.insert({\n  email: 'test@example.com',\n  first_name: 'John',\n  last_name: 'Doe',\n});\n\nconsole.log(result.identifiers); \u002F\u002F [{ id: 'uuid-here' }]\nconsole.log(result.generatedMaps); \u002F\u002F [{ id, created_at, updated_at }]\n",[5177,6836,6837,6857,6865,6873,6881,6885,6889,6912],{"__ignoreMap":5175},[5180,6838,6839,6841,6844,6846,6848,6850,6852,6855],{"class":5182,"line":5183},[5180,6840,5960],{"class":5555},[5180,6842,6843],{"class":5963}," result",[5180,6845,5999],{"class":5461},[5180,6847,6002],{"class":5457},[5180,6849,5597],{"class":5465},[5180,6851,5651],{"class":5461},[5180,6853,6854],{"class":5544},"insert",[5180,6856,5847],{"class":5461},[5180,6858,6859,6861,6863],{"class":5182,"line":5189},[5180,6860,6223],{"class":5465},[5180,6862,6226],{"class":5475},[5180,6864,6229],{"class":5461},[5180,6866,6867,6869,6871],{"class":5182,"line":5195},[5180,6868,6234],{"class":5465},[5180,6870,6237],{"class":5475},[5180,6872,6229],{"class":5461},[5180,6874,6875,6877,6879],{"class":5182,"line":5201},[5180,6876,6244],{"class":5465},[5180,6878,6247],{"class":5475},[5180,6880,6229],{"class":5461},[5180,6882,6883],{"class":5182,"line":5208},[5180,6884,6269],{"class":5461},[5180,6886,6887],{"class":5182,"line":5214},[5180,6888,5205],{"emptyLinePlaceholder":5204},[5180,6890,6891,6893,6895,6897,6899,6902,6904,6907,6909],{"class":5182,"line":5220},[5180,6892,6278],{"class":5465},[5180,6894,5651],{"class":5461},[5180,6896,6283],{"class":5544},[5180,6898,5581],{"class":5461},[5180,6900,6901],{"class":5465},"result",[5180,6903,5651],{"class":5461},[5180,6905,6906],{"class":5465},"identifiers",[5180,6908,6297],{"class":5461},[5180,6910,6911],{"class":5876},"\u002F\u002F [{ id: 'uuid-here' }]\n",[5180,6913,6914,6916,6918,6920,6922,6924,6926,6929,6931],{"class":5182,"line":5226},[5180,6915,6278],{"class":5465},[5180,6917,5651],{"class":5461},[5180,6919,6283],{"class":5544},[5180,6921,5581],{"class":5461},[5180,6923,6901],{"class":5465},[5180,6925,5651],{"class":5461},[5180,6927,6928],{"class":5465},"generatedMaps",[5180,6930,6297],{"class":5461},[5180,6932,6933],{"class":5876},"\u002F\u002F [{ id, created_at, updated_at }]\n",[5154,6935,6936],{},[5118,6937,6938],{},"Різниця у продуктивності:",[6098,6940,6941,6957],{},[6101,6942,6943],{},[6104,6944,6945,6948,6951,6954],{},[6107,6946,6947],{},"Метод",[6107,6949,6950],{},"Перевірка існування",[6107,6952,6953],{},"Lifecycle hooks",[6107,6955,6956],{},"Швидкість",[6116,6958,6959,6974],{},[6104,6960,6961,6965,6968,6971],{},[6121,6962,6963],{},[5177,6964,5399],{},[6121,6966,6967],{},"✅ Так (SELECT)",[6121,6969,6970],{},"✅ Так",[6121,6972,6973],{},"⚠️ Повільніше",[6104,6975,6976,6980,6983,6985],{},[6121,6977,6978],{},[5177,6979,6827],{},[6121,6981,6982],{},"❌ Ні",[6121,6984,6982],{},[6121,6986,6987],{},"✅ Швидше",[6168,6989,6990,6991,6993,6994,6996],{},"Для bulk-вставок використовуйте ",[5177,6992,6827],{}," замість циклу із ",[5177,6995,5399],{},". Це може бути у 10-100 разів швидше для великих обсягів даних.",[5149,6998,7000],{"id":6999},"bulk-вставка-масове-створення","Bulk вставка (масове створення)",[5154,7002,7003],{},"Для вставки кількох записів одночасно:",[5170,7005,7007],{"className":5447,"code":7006,"language":5450,"meta":5175,"style":5175},"const users = [\n  { email: 'user1@example.com', first_name: 'Alice', last_name: 'Smith' },\n  { email: 'user2@example.com', first_name: 'Bob', last_name: 'Johnson' },\n  { email: 'user3@example.com', first_name: 'Charlie', last_name: 'Brown' },\n];\n\n\u002F\u002F Підхід 1: save() (повільно, але з lifecycle hooks)\nconst savedUsers = await userRepository.save(users); \u002F\u002F 3 окремі INSERT\n\n\u002F\u002F Підхід 2: insert() (швидко, один запит)\nawait userRepository.insert(users); \u002F\u002F 1 INSERT з VALUES (...), (...), (...)\n",[5177,7008,7009,7019,7046,7071,7096,7101,7105,7110,7137,7141,7146],{"__ignoreMap":5175},[5180,7010,7011,7013,7016],{"class":5182,"line":5183},[5180,7012,5960],{"class":5555},[5180,7014,7015],{"class":5963}," users",[5180,7017,7018],{"class":5461}," = [\n",[5180,7020,7021,7024,7026,7029,7031,7033,7036,7038,7040,7043],{"class":5182,"line":5189},[5180,7022,7023],{"class":5461},"  { ",[5180,7025,6744],{"class":5465},[5180,7027,7028],{"class":5475}," 'user1@example.com'",[5180,7030,5400],{"class":5461},[5180,7032,6751],{"class":5465},[5180,7034,7035],{"class":5475}," 'Alice'",[5180,7037,5400],{"class":5461},[5180,7039,6758],{"class":5465},[5180,7041,7042],{"class":5475}," 'Smith'",[5180,7044,7045],{"class":5461}," },\n",[5180,7047,7048,7050,7052,7055,7057,7059,7062,7064,7066,7069],{"class":5182,"line":5195},[5180,7049,7023],{"class":5461},[5180,7051,6744],{"class":5465},[5180,7053,7054],{"class":5475}," 'user2@example.com'",[5180,7056,5400],{"class":5461},[5180,7058,6751],{"class":5465},[5180,7060,7061],{"class":5475}," 'Bob'",[5180,7063,5400],{"class":5461},[5180,7065,6758],{"class":5465},[5180,7067,7068],{"class":5475}," 'Johnson'",[5180,7070,7045],{"class":5461},[5180,7072,7073,7075,7077,7080,7082,7084,7087,7089,7091,7094],{"class":5182,"line":5201},[5180,7074,7023],{"class":5461},[5180,7076,6744],{"class":5465},[5180,7078,7079],{"class":5475}," 'user3@example.com'",[5180,7081,5400],{"class":5461},[5180,7083,6751],{"class":5465},[5180,7085,7086],{"class":5475}," 'Charlie'",[5180,7088,5400],{"class":5461},[5180,7090,6758],{"class":5465},[5180,7092,7093],{"class":5475}," 'Brown'",[5180,7095,7045],{"class":5461},[5180,7097,7098],{"class":5182,"line":5208},[5180,7099,7100],{"class":5461},"];\n",[5180,7102,7103],{"class":5182,"line":5214},[5180,7104,5205],{"emptyLinePlaceholder":5204},[5180,7106,7107],{"class":5182,"line":5220},[5180,7108,7109],{"class":5876},"\u002F\u002F Підхід 1: save() (повільно, але з lifecycle hooks)\n",[5180,7111,7112,7114,7117,7119,7121,7123,7125,7127,7129,7132,7134],{"class":5182,"line":5226},[5180,7113,5960],{"class":5555},[5180,7115,7116],{"class":5963}," savedUsers",[5180,7118,5999],{"class":5461},[5180,7120,6002],{"class":5457},[5180,7122,5597],{"class":5465},[5180,7124,5651],{"class":5461},[5180,7126,6526],{"class":5544},[5180,7128,5581],{"class":5461},[5180,7130,7131],{"class":5465},"users",[5180,7133,6297],{"class":5461},[5180,7135,7136],{"class":5876},"\u002F\u002F 3 окремі INSERT\n",[5180,7138,7139],{"class":5182,"line":5231},[5180,7140,5205],{"emptyLinePlaceholder":5204},[5180,7142,7143],{"class":5182,"line":5237},[5180,7144,7145],{"class":5876},"\u002F\u002F Підхід 2: insert() (швидко, один запит)\n",[5180,7147,7148,7150,7152,7154,7156,7158,7160,7162],{"class":5182,"line":5243},[5180,7149,6002],{"class":5457},[5180,7151,5597],{"class":5465},[5180,7153,5651],{"class":5461},[5180,7155,6854],{"class":5544},[5180,7157,5581],{"class":5461},[5180,7159,7131],{"class":5465},[5180,7161,6297],{"class":5461},[5180,7163,7164],{"class":5876},"\u002F\u002F 1 INSERT з VALUES (...), (...), (...)\n",[5154,7166,7167],{},"Матеріал продовжується у наступному повідомленні через обмеження розміру...",[5154,7169,7170,7171,5444],{},"Згенерований SQL для ",[5177,7172,6827],{},[5170,7174,7176],{"className":6586,"code":7175,"language":6588,"meta":5175,"style":5175},"INSERT INTO \"users\" (\"email\", \"first_name\", \"last_name\", \"role\", \"created_at\", \"updated_at\")\nVALUES \n  ('user1@example.com', 'Alice', 'Smith', 'user', NOW(), NOW()),\n  ('user2@example.com', 'Bob', 'Johnson', 'user', NOW(), NOW()),\n  ('user3@example.com', 'Charlie', 'Brown', 'user', NOW(), NOW())\nRETURNING \"id\", \"created_at\", \"updated_at\";\n",[5177,7177,7178,7210,7217,7251,7282,7313],{"__ignoreMap":5175},[5180,7179,7180,7182,7184,7186,7188,7190,7192,7194,7196,7198,7200,7202,7204,7206,7208],{"class":5182,"line":5183},[5180,7181,6595],{"class":5555},[5180,7183,6598],{"class":5475},[5180,7185,6601],{"class":5461},[5180,7187,6604],{"class":5475},[5180,7189,5400],{"class":5461},[5180,7191,6609],{"class":5475},[5180,7193,5400],{"class":5461},[5180,7195,6614],{"class":5475},[5180,7197,5400],{"class":5461},[5180,7199,6619],{"class":5475},[5180,7201,5400],{"class":5461},[5180,7203,6624],{"class":5475},[5180,7205,5400],{"class":5461},[5180,7207,6629],{"class":5475},[5180,7209,5586],{"class":5461},[5180,7211,7212,7214],{"class":5182,"line":5189},[5180,7213,6636],{"class":5555},[5180,7215,7216],{"class":5461}," \n",[5180,7218,7219,7222,7225,7227,7230,7232,7235,7237,7240,7242,7244,7246,7248],{"class":5182,"line":5195},[5180,7220,7221],{"class":5461},"  (",[5180,7223,7224],{"class":5475},"'user1@example.com'",[5180,7226,5400],{"class":5461},[5180,7228,7229],{"class":5475},"'Alice'",[5180,7231,5400],{"class":5461},[5180,7233,7234],{"class":5475},"'Smith'",[5180,7236,5400],{"class":5461},[5180,7238,7239],{"class":5475},"'user'",[5180,7241,5400],{"class":5461},[5180,7243,6663],{"class":5555},[5180,7245,6666],{"class":5461},[5180,7247,6663],{"class":5555},[5180,7249,7250],{"class":5461},"()),\n",[5180,7252,7253,7255,7258,7260,7263,7265,7268,7270,7272,7274,7276,7278,7280],{"class":5182,"line":5201},[5180,7254,7221],{"class":5461},[5180,7256,7257],{"class":5475},"'user2@example.com'",[5180,7259,5400],{"class":5461},[5180,7261,7262],{"class":5475},"'Bob'",[5180,7264,5400],{"class":5461},[5180,7266,7267],{"class":5475},"'Johnson'",[5180,7269,5400],{"class":5461},[5180,7271,7239],{"class":5475},[5180,7273,5400],{"class":5461},[5180,7275,6663],{"class":5555},[5180,7277,6666],{"class":5461},[5180,7279,6663],{"class":5555},[5180,7281,7250],{"class":5461},[5180,7283,7284,7286,7289,7291,7294,7296,7299,7301,7303,7305,7307,7309,7311],{"class":5182,"line":5208},[5180,7285,7221],{"class":5461},[5180,7287,7288],{"class":5475},"'user3@example.com'",[5180,7290,5400],{"class":5461},[5180,7292,7293],{"class":5475},"'Charlie'",[5180,7295,5400],{"class":5461},[5180,7297,7298],{"class":5475},"'Brown'",[5180,7300,5400],{"class":5461},[5180,7302,7239],{"class":5475},[5180,7304,5400],{"class":5461},[5180,7306,6663],{"class":5555},[5180,7308,6666],{"class":5461},[5180,7310,6663],{"class":5555},[5180,7312,6671],{"class":5461},[5180,7314,7315,7317,7319,7321,7323,7325,7327],{"class":5182,"line":5214},[5180,7316,6676],{"class":5461},[5180,7318,6679],{"class":5475},[5180,7320,5400],{"class":5461},[5180,7322,6624],{"class":5475},[5180,7324,5400],{"class":5461},[5180,7326,6629],{"class":5475},[5180,7328,5479],{"class":5461},[5154,7330,7331],{},[5118,7332,7333],{},"Benchmark приклад:",[5170,7335,7337],{"className":5447,"code":7336,"language":5450,"meta":5175,"style":5175},"console.time('save() x1000');\nfor (let i = 0; i \u003C 1000; i++) {\n  await userRepository.save({ email: `user${i}@example.com`, first_name: 'Test', last_name: 'User' });\n}\nconsole.timeEnd('save() x1000'); \u002F\u002F ~15 секунд\n\nconsole.time('insert() x1000');\nconst bulk = Array.from({ length: 1000 }, (_, i) => ({\n  email: `user${i}@example.com`,\n  first_name: 'Test',\n  last_name: 'User',\n}));\nawait userRepository.insert(bulk);\nconsole.timeEnd('insert() x1000'); \u002F\u002F ~0.5 секунди\n",[5177,7338,7339,7355,7391,7436,7440,7458,7462,7477,7520,7536,7544,7552,7557,7574],{"__ignoreMap":5175},[5180,7340,7341,7343,7345,7348,7350,7353],{"class":5182,"line":5183},[5180,7342,6278],{"class":5465},[5180,7344,5651],{"class":5461},[5180,7346,7347],{"class":5544},"time",[5180,7349,5581],{"class":5461},[5180,7351,7352],{"class":5475},"'save() x1000'",[5180,7354,5989],{"class":5461},[5180,7356,7357,7360,7362,7365,7368,7370,7373,7375,7378,7381,7384,7386,7388],{"class":5182,"line":5189},[5180,7358,7359],{"class":5457},"for",[5180,7361,6601],{"class":5461},[5180,7363,7364],{"class":5555},"let",[5180,7366,7367],{"class":5465}," i",[5180,7369,5999],{"class":5461},[5180,7371,7372],{"class":6016},"0",[5180,7374,6389],{"class":5461},[5180,7376,7377],{"class":5465},"i",[5180,7379,7380],{"class":5461}," \u003C ",[5180,7382,7383],{"class":6016},"1000",[5180,7385,6389],{"class":5461},[5180,7387,7377],{"class":5465},[5180,7389,7390],{"class":5461},"++) {\n",[5180,7392,7393,7396,7398,7400,7402,7404,7406,7409,7412,7414,7417,7420,7422,7424,7427,7429,7431,7434],{"class":5182,"line":5195},[5180,7394,7395],{"class":5457},"  await",[5180,7397,5597],{"class":5465},[5180,7399,5651],{"class":5461},[5180,7401,6526],{"class":5544},[5180,7403,5724],{"class":5461},[5180,7405,6744],{"class":5465},[5180,7407,7408],{"class":5475}," `user",[5180,7410,7411],{"class":5555},"${",[5180,7413,7377],{"class":5465},[5180,7415,7416],{"class":5555},"}",[5180,7418,7419],{"class":5475},"@example.com`",[5180,7421,5400],{"class":5461},[5180,7423,6751],{"class":5465},[5180,7425,7426],{"class":5475}," 'Test'",[5180,7428,5400],{"class":5461},[5180,7430,6758],{"class":5465},[5180,7432,7433],{"class":5475}," 'User'",[5180,7435,5729],{"class":5461},[5180,7437,7438],{"class":5182,"line":5201},[5180,7439,5223],{"class":5461},[5180,7441,7442,7444,7446,7449,7451,7453,7455],{"class":5182,"line":5208},[5180,7443,6278],{"class":5465},[5180,7445,5651],{"class":5461},[5180,7447,7448],{"class":5544},"timeEnd",[5180,7450,5581],{"class":5461},[5180,7452,7352],{"class":5475},[5180,7454,6297],{"class":5461},[5180,7456,7457],{"class":5876},"\u002F\u002F ~15 секунд\n",[5180,7459,7460],{"class":5182,"line":5214},[5180,7461,5205],{"emptyLinePlaceholder":5204},[5180,7463,7464,7466,7468,7470,7472,7475],{"class":5182,"line":5220},[5180,7465,6278],{"class":5465},[5180,7467,5651],{"class":5461},[5180,7469,7347],{"class":5544},[5180,7471,5581],{"class":5461},[5180,7473,7474],{"class":5475},"'insert() x1000'",[5180,7476,5989],{"class":5461},[5180,7478,7479,7481,7484,7486,7489,7491,7493,7495,7498,7501,7504,7507,7509,7511,7514,7517],{"class":5182,"line":5226},[5180,7480,5960],{"class":5555},[5180,7482,7483],{"class":5963}," bulk",[5180,7485,5999],{"class":5461},[5180,7487,7488],{"class":5465},"Array",[5180,7490,5651],{"class":5461},[5180,7492,5472],{"class":5544},[5180,7494,5724],{"class":5461},[5180,7496,7497],{"class":5465},"length:",[5180,7499,7500],{"class":6016}," 1000",[5180,7502,7503],{"class":5461}," }, (",[5180,7505,7506],{"class":5465},"_",[5180,7508,5400],{"class":5461},[5180,7510,7377],{"class":5465},[5180,7512,7513],{"class":5461},") ",[5180,7515,7516],{"class":5555},"=>",[5180,7518,7519],{"class":5461}," ({\n",[5180,7521,7522,7524,7526,7528,7530,7532,7534],{"class":5182,"line":5231},[5180,7523,6223],{"class":5465},[5180,7525,7408],{"class":5475},[5180,7527,7411],{"class":5555},[5180,7529,7377],{"class":5465},[5180,7531,7416],{"class":5555},[5180,7533,7419],{"class":5475},[5180,7535,6229],{"class":5461},[5180,7537,7538,7540,7542],{"class":5182,"line":5237},[5180,7539,6234],{"class":5465},[5180,7541,7426],{"class":5475},[5180,7543,6229],{"class":5461},[5180,7545,7546,7548,7550],{"class":5182,"line":5243},[5180,7547,6244],{"class":5465},[5180,7549,7433],{"class":5475},[5180,7551,6229],{"class":5461},[5180,7553,7554],{"class":5182,"line":5248},[5180,7555,7556],{"class":5461},"}));\n",[5180,7558,7559,7561,7563,7565,7567,7569,7572],{"class":5182,"line":5253},[5180,7560,6002],{"class":5457},[5180,7562,5597],{"class":5465},[5180,7564,5651],{"class":5461},[5180,7566,6854],{"class":5544},[5180,7568,5581],{"class":5461},[5180,7570,7571],{"class":5465},"bulk",[5180,7573,5989],{"class":5461},[5180,7575,7576,7578,7580,7582,7584,7586,7588],{"class":5182,"line":5259},[5180,7577,6278],{"class":5465},[5180,7579,5651],{"class":5461},[5180,7581,7448],{"class":5544},[5180,7583,5581],{"class":5461},[5180,7585,7474],{"class":5475},[5180,7587,6297],{"class":5461},[5180,7589,7590],{"class":5876},"\u002F\u002F ~0.5 секунди\n",[5141,7592],{},[5144,7594,7596],{"id":7595},"read-читання-даних","READ: читання даних",[5149,7598,6183,7600,7602],{"id":7599},"метод-find-для-отримання-списку",[5177,7601,5403],{}," для отримання списку",[5154,7604,6183,7605,7607],{},[5177,7606,5403],{}," повертає масив Entity, що відповідають умовам:",[5170,7609,7611],{"className":5447,"code":7610,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Всі користувачі\nconst allUsers = await userRepository.find();\n\n\u002F\u002F З обмеженням\nconst first10Users = await userRepository.find({\n  take: 10,\n  skip: 0,\n});\n\n\u002F\u002F З сортуванням\nconst sortedUsers = await userRepository.find({\n  order: {\n    created_at: 'DESC',\n  },\n});\n\n\u002F\u002F З вибірковими полями\nconst usersWithEmails = await userRepository.find({\n  select: ['id', 'email'],\n});\n",[5177,7612,7613,7618,7637,7641,7646,7665,7675,7685,7689,7693,7698,7717,7724,7734,7739,7743,7747,7752,7771,7788],{"__ignoreMap":5175},[5180,7614,7615],{"class":5182,"line":5183},[5180,7616,7617],{"class":5876},"\u002F\u002F Всі користувачі\n",[5180,7619,7620,7622,7625,7627,7629,7631,7633,7635],{"class":5182,"line":5189},[5180,7621,5960],{"class":5555},[5180,7623,7624],{"class":5963}," allUsers",[5180,7626,5999],{"class":5461},[5180,7628,6002],{"class":5457},[5180,7630,5597],{"class":5465},[5180,7632,5651],{"class":5461},[5180,7634,5659],{"class":5544},[5180,7636,5662],{"class":5461},[5180,7638,7639],{"class":5182,"line":5195},[5180,7640,5205],{"emptyLinePlaceholder":5204},[5180,7642,7643],{"class":5182,"line":5201},[5180,7644,7645],{"class":5876},"\u002F\u002F З обмеженням\n",[5180,7647,7648,7650,7653,7655,7657,7659,7661,7663],{"class":5182,"line":5208},[5180,7649,5960],{"class":5555},[5180,7651,7652],{"class":5963}," first10Users",[5180,7654,5999],{"class":5461},[5180,7656,6002],{"class":5457},[5180,7658,5597],{"class":5465},[5180,7660,5651],{"class":5461},[5180,7662,5659],{"class":5544},[5180,7664,5847],{"class":5461},[5180,7666,7667,7670,7673],{"class":5182,"line":5214},[5180,7668,7669],{"class":5465},"  take:",[5180,7671,7672],{"class":6016}," 10",[5180,7674,6229],{"class":5461},[5180,7676,7677,7680,7683],{"class":5182,"line":5220},[5180,7678,7679],{"class":5465},"  skip:",[5180,7681,7682],{"class":6016}," 0",[5180,7684,6229],{"class":5461},[5180,7686,7687],{"class":5182,"line":5226},[5180,7688,6269],{"class":5461},[5180,7690,7691],{"class":5182,"line":5231},[5180,7692,5205],{"emptyLinePlaceholder":5204},[5180,7694,7695],{"class":5182,"line":5237},[5180,7696,7697],{"class":5876},"\u002F\u002F З сортуванням\n",[5180,7699,7700,7702,7705,7707,7709,7711,7713,7715],{"class":5182,"line":5243},[5180,7701,5960],{"class":5555},[5180,7703,7704],{"class":5963}," sortedUsers",[5180,7706,5999],{"class":5461},[5180,7708,6002],{"class":5457},[5180,7710,5597],{"class":5465},[5180,7712,5651],{"class":5461},[5180,7714,5659],{"class":5544},[5180,7716,5847],{"class":5461},[5180,7718,7719,7722],{"class":5182,"line":5248},[5180,7720,7721],{"class":5465},"  order:",[5180,7723,5563],{"class":5461},[5180,7725,7726,7729,7732],{"class":5182,"line":5253},[5180,7727,7728],{"class":5465},"    created_at:",[5180,7730,7731],{"class":5475}," 'DESC'",[5180,7733,6229],{"class":5461},[5180,7735,7736],{"class":5182,"line":5259},[5180,7737,7738],{"class":5461},"  },\n",[5180,7740,7741],{"class":5182,"line":5265},[5180,7742,6269],{"class":5461},[5180,7744,7745],{"class":5182,"line":5271},[5180,7746,5205],{"emptyLinePlaceholder":5204},[5180,7748,7749],{"class":5182,"line":5276},[5180,7750,7751],{"class":5876},"\u002F\u002F З вибірковими полями\n",[5180,7753,7754,7756,7759,7761,7763,7765,7767,7769],{"class":5182,"line":5281},[5180,7755,5960],{"class":5555},[5180,7757,7758],{"class":5963}," usersWithEmails",[5180,7760,5999],{"class":5461},[5180,7762,6002],{"class":5457},[5180,7764,5597],{"class":5465},[5180,7766,5651],{"class":5461},[5180,7768,5659],{"class":5544},[5180,7770,5847],{"class":5461},[5180,7772,7773,7776,7778,7781,7783,7786],{"class":5182,"line":5287},[5180,7774,7775],{"class":5465},"  select:",[5180,7777,5890],{"class":5461},[5180,7779,7780],{"class":5475},"'id'",[5180,7782,5400],{"class":5461},[5180,7784,7785],{"class":5475},"'email'",[5180,7787,5895],{"class":5461},[5180,7789,7790],{"class":5182,"line":5293},[5180,7791,6269],{"class":5461},[5154,7793,7794],{},[5118,7795,7796,7797,5444],{},"Опції методу ",[5177,7798,5403],{},[7800,7801,7802,7808,7816,7825,7837,7845],"field-group",{},[7803,7804,7807],"field",{"name":7805,"type":7806},"where","FindOptionsWhere\u003CEntity>","Умови фільтрації. Може бути об'єктом або масивом об'єктів для OR логіки.",[7803,7809,7812,7813,5407],{"name":7810,"type":7811},"select","Array\u003Ckeyof Entity>","Список полів для вибірки. За замовчуванням вибираються всі поля (крім тих, що мають ",[5177,7814,7815],{},"select: false",[7803,7817,7820,7821,7824],{"name":7818,"type":7819},"relations","string[]","Масив назв зв'язків (",[7822,7823,7818],"em",{},") для eager loading. Буде детально у наступних лекціях.",[7803,7826,7829,7830,7833,7834,5651],{"name":7827,"type":7828},"order","FindOptionsOrder\u003CEntity>","Об'єкт для сортування. Ключі — назви полів, значення — ",[5177,7831,7832],{},"'ASC'"," або ",[5177,7835,7836],{},"'DESC'",[7803,7838,7841,7842,5407],{"name":7839,"type":7840},"take","number","Ліміт кількості записів (SQL ",[5177,7843,7844],{},"LIMIT",[7803,7846,7848,7849,7852],{"name":7847,"type":7840},"skip","Пропустити N записів (SQL ",[5177,7850,7851],{},"OFFSET","). Використовується для пагінації.",[5154,7854,7855],{},[5118,7856,7857],{},"Приклади складних запитів:",[5170,7859,7861],{"className":5447,"code":7860,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Активні адміністратори, створені за останні 30 днів\nconst recentAdmins = await userRepository.find({\n  where: {\n    role: UserRole.ADMIN,\n    is_active: true,\n    created_at: MoreThan(new Date(Date.now() - 30 * 24 * 60 * 60 * 1000)),\n  },\n  order: {\n    created_at: 'DESC',\n  },\n  take: 20,\n});\n",[5177,7862,7863,7868,7887,7894,7908,7918,7970,7974,7980,7988,7992,8001],{"__ignoreMap":5175},[5180,7864,7865],{"class":5182,"line":5183},[5180,7866,7867],{"class":5876},"\u002F\u002F Активні адміністратори, створені за останні 30 днів\n",[5180,7869,7870,7872,7875,7877,7879,7881,7883,7885],{"class":5182,"line":5189},[5180,7871,5960],{"class":5555},[5180,7873,7874],{"class":5963}," recentAdmins",[5180,7876,5999],{"class":5461},[5180,7878,6002],{"class":5457},[5180,7880,5597],{"class":5465},[5180,7882,5651],{"class":5461},[5180,7884,5659],{"class":5544},[5180,7886,5847],{"class":5461},[5180,7888,7889,7892],{"class":5182,"line":5195},[5180,7890,7891],{"class":5465},"  where:",[5180,7893,5563],{"class":5461},[5180,7895,7896,7899,7901,7903,7906],{"class":5182,"line":5201},[5180,7897,7898],{"class":5465},"    role:",[5180,7900,6257],{"class":5465},[5180,7902,5651],{"class":5461},[5180,7904,7905],{"class":5963},"ADMIN",[5180,7907,6229],{"class":5461},[5180,7909,7910,7913,7916],{"class":5182,"line":5208},[5180,7911,7912],{"class":5465},"    is_active:",[5180,7914,7915],{"class":5555}," true",[5180,7917,6229],{"class":5461},[5180,7919,7920,7922,7925,7927,7929,7932,7934,7937,7939,7942,7945,7948,7951,7954,7956,7959,7961,7963,7965,7967],{"class":5182,"line":5214},[5180,7921,7728],{"class":5465},[5180,7923,7924],{"class":5544}," MoreThan",[5180,7926,5581],{"class":5461},[5180,7928,6351],{"class":5555},[5180,7930,7931],{"class":5544}," Date",[5180,7933,5581],{"class":5461},[5180,7935,7936],{"class":5465},"Date",[5180,7938,5651],{"class":5461},[5180,7940,7941],{"class":5544},"now",[5180,7943,7944],{"class":5461},"() - ",[5180,7946,7947],{"class":6016},"30",[5180,7949,7950],{"class":5461}," * ",[5180,7952,7953],{"class":6016},"24",[5180,7955,7950],{"class":5461},[5180,7957,7958],{"class":6016},"60",[5180,7960,7950],{"class":5461},[5180,7962,7958],{"class":6016},[5180,7964,7950],{"class":5461},[5180,7966,7383],{"class":6016},[5180,7968,7969],{"class":5461},")),\n",[5180,7971,7972],{"class":5182,"line":5220},[5180,7973,7738],{"class":5461},[5180,7975,7976,7978],{"class":5182,"line":5226},[5180,7977,7721],{"class":5465},[5180,7979,5563],{"class":5461},[5180,7981,7982,7984,7986],{"class":5182,"line":5231},[5180,7983,7728],{"class":5465},[5180,7985,7731],{"class":5475},[5180,7987,6229],{"class":5461},[5180,7989,7990],{"class":5182,"line":5237},[5180,7991,7738],{"class":5461},[5180,7993,7994,7996,7999],{"class":5182,"line":5243},[5180,7995,7669],{"class":5465},[5180,7997,7998],{"class":6016}," 20",[5180,8000,6229],{"class":5461},[5180,8002,8003],{"class":5182,"line":5248},[5180,8004,6269],{"class":5461},[5149,8006,6183,8008,8011],{"id":8007},"метод-findone-для-одного-запису",[5177,8009,8010],{},"findOne()"," для одного запису",[5154,8013,8014,8015,5444],{},"Повертає перший знайдений запис або ",[5177,8016,5703],{},[5170,8018,8020],{"className":5447,"code":8019,"language":5450,"meta":5175,"style":5175},"const user = await userRepository.findOne({\n  where: { email: 'john@example.com' },\n});\n\nif (!user) {\n  throw new NotFoundException('User not found');\n}\n",[5177,8021,8022,8040,8052,8056,8060,8073,8091],{"__ignoreMap":5175},[5180,8023,8024,8026,8028,8030,8032,8034,8036,8038],{"class":5182,"line":5183},[5180,8025,5960],{"class":5555},[5180,8027,5996],{"class":5963},[5180,8029,5999],{"class":5461},[5180,8031,6002],{"class":5457},[5180,8033,5597],{"class":5465},[5180,8035,5651],{"class":5461},[5180,8037,6069],{"class":5544},[5180,8039,5847],{"class":5461},[5180,8041,8042,8044,8046,8048,8050],{"class":5182,"line":5189},[5180,8043,7891],{"class":5465},[5180,8045,5462],{"class":5461},[5180,8047,6744],{"class":5465},[5180,8049,6482],{"class":5475},[5180,8051,7045],{"class":5461},[5180,8053,8054],{"class":5182,"line":5195},[5180,8055,6269],{"class":5461},[5180,8057,8058],{"class":5182,"line":5201},[5180,8059,5205],{"emptyLinePlaceholder":5204},[5180,8061,8062,8065,8068,8070],{"class":5182,"line":5208},[5180,8063,8064],{"class":5457},"if",[5180,8066,8067],{"class":5461}," (!",[5180,8069,6288],{"class":5465},[5180,8071,8072],{"class":5461},") {\n",[5180,8074,8075,8078,8081,8084,8086,8089],{"class":5182,"line":5214},[5180,8076,8077],{"class":5457},"  throw",[5180,8079,8080],{"class":5555}," new",[5180,8082,8083],{"class":5544}," NotFoundException",[5180,8085,5581],{"class":5461},[5180,8087,8088],{"class":5475},"'User not found'",[5180,8090,5989],{"class":5461},[5180,8092,8093],{"class":5182,"line":5220},[5180,8094,5223],{"class":5461},[5154,8096,8097],{},[5118,8098,8099,8100,8102,8103,5444],{},"Різниця між ",[5177,8101,8010],{}," та ",[5177,8104,8105],{},"findOneBy()",[5170,8107,8109],{"className":5447,"code":8108,"language":5450,"meta":5175,"style":5175},"\u002F\u002F findOne() — повний об'єкт опцій\nconst user1 = await userRepository.findOne({\n  where: { email: 'test@example.com' },\n  select: ['id', 'email'],\n  order: { created_at: 'DESC' },\n});\n\n\u002F\u002F findOneBy() — тільки where умова (shorthand)\nconst user2 = await userRepository.findOneBy({ \n  email: 'test@example.com' \n});\n",[5177,8110,8111,8116,8134,8146,8160,8173,8177,8181,8186,8205,8213],{"__ignoreMap":5175},[5180,8112,8113],{"class":5182,"line":5183},[5180,8114,8115],{"class":5876},"\u002F\u002F findOne() — повний об'єкт опцій\n",[5180,8117,8118,8120,8122,8124,8126,8128,8130,8132],{"class":5182,"line":5189},[5180,8119,5960],{"class":5555},[5180,8121,6346],{"class":5963},[5180,8123,5999],{"class":5461},[5180,8125,6002],{"class":5457},[5180,8127,5597],{"class":5465},[5180,8129,5651],{"class":5461},[5180,8131,6069],{"class":5544},[5180,8133,5847],{"class":5461},[5180,8135,8136,8138,8140,8142,8144],{"class":5182,"line":5195},[5180,8137,7891],{"class":5465},[5180,8139,5462],{"class":5461},[5180,8141,6744],{"class":5465},[5180,8143,6226],{"class":5475},[5180,8145,7045],{"class":5461},[5180,8147,8148,8150,8152,8154,8156,8158],{"class":5182,"line":5201},[5180,8149,7775],{"class":5465},[5180,8151,5890],{"class":5461},[5180,8153,7780],{"class":5475},[5180,8155,5400],{"class":5461},[5180,8157,7785],{"class":5475},[5180,8159,5895],{"class":5461},[5180,8161,8162,8164,8166,8169,8171],{"class":5182,"line":5208},[5180,8163,7721],{"class":5465},[5180,8165,5462],{"class":5461},[5180,8167,8168],{"class":5465},"created_at:",[5180,8170,7731],{"class":5475},[5180,8172,7045],{"class":5461},[5180,8174,8175],{"class":5182,"line":5214},[5180,8176,6269],{"class":5461},[5180,8178,8179],{"class":5182,"line":5220},[5180,8180,5205],{"emptyLinePlaceholder":5204},[5180,8182,8183],{"class":5182,"line":5226},[5180,8184,8185],{"class":5876},"\u002F\u002F findOneBy() — тільки where умова (shorthand)\n",[5180,8187,8188,8190,8192,8194,8196,8198,8200,8202],{"class":5182,"line":5231},[5180,8189,5960],{"class":5555},[5180,8191,6408],{"class":5963},[5180,8193,5999],{"class":5461},[5180,8195,6002],{"class":5457},[5180,8197,5597],{"class":5465},[5180,8199,5651],{"class":5461},[5180,8201,5721],{"class":5544},[5180,8203,8204],{"class":5461},"({ \n",[5180,8206,8207,8209,8211],{"class":5182,"line":5237},[5180,8208,6223],{"class":5465},[5180,8210,6226],{"class":5475},[5180,8212,7216],{"class":5461},[5180,8214,8215],{"class":5182,"line":5243},[5180,8216,6269],{"class":5461},[5149,8218,6183,8220,8222],{"id":8219},"метод-findoneby-спрощений-пошук",[5177,8221,8105],{}," — спрощений пошук",[5154,8224,8225,8226,8228,8229,8231],{},"Shorthand для ",[5177,8227,8010],{}," з лише ",[5177,8230,7805],{}," умовою:",[5170,8233,8235],{"className":5447,"code":8234,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Замість\nconst user = await userRepository.findOne({\n  where: { id: userId },\n});\n\n\u002F\u002F Можна\nconst user = await userRepository.findOneBy({ id: userId });\n",[5177,8236,8237,8242,8260,8273,8277,8281,8286],{"__ignoreMap":5175},[5180,8238,8239],{"class":5182,"line":5183},[5180,8240,8241],{"class":5876},"\u002F\u002F Замість\n",[5180,8243,8244,8246,8248,8250,8252,8254,8256,8258],{"class":5182,"line":5189},[5180,8245,5960],{"class":5555},[5180,8247,5996],{"class":5963},[5180,8249,5999],{"class":5461},[5180,8251,6002],{"class":5457},[5180,8253,5597],{"class":5465},[5180,8255,5651],{"class":5461},[5180,8257,6069],{"class":5544},[5180,8259,5847],{"class":5461},[5180,8261,8262,8264,8266,8268,8271],{"class":5182,"line":5195},[5180,8263,7891],{"class":5465},[5180,8265,5462],{"class":5461},[5180,8267,6013],{"class":5465},[5180,8269,8270],{"class":5465}," userId",[5180,8272,7045],{"class":5461},[5180,8274,8275],{"class":5182,"line":5201},[5180,8276,6269],{"class":5461},[5180,8278,8279],{"class":5182,"line":5208},[5180,8280,5205],{"emptyLinePlaceholder":5204},[5180,8282,8283],{"class":5182,"line":5214},[5180,8284,8285],{"class":5876},"\u002F\u002F Можна\n",[5180,8287,8288,8290,8292,8294,8296,8298,8300,8302,8304,8306,8308],{"class":5182,"line":5220},[5180,8289,5960],{"class":5555},[5180,8291,5996],{"class":5963},[5180,8293,5999],{"class":5461},[5180,8295,6002],{"class":5457},[5180,8297,5597],{"class":5465},[5180,8299,5651],{"class":5461},[5180,8301,5721],{"class":5544},[5180,8303,5724],{"class":5461},[5180,8305,6013],{"class":5465},[5180,8307,8270],{"class":5465},[5180,8309,5729],{"class":5461},[5149,8311,8313,8316],{"id":8312},"findoneorfail-з-викиданням-помилки",[5177,8314,8315],{},"findOneOrFail()"," — з викиданням помилки",[5154,8318,8319,8320,8323],{},"Викидає ",[5177,8321,8322],{},"EntityNotFoundError",", якщо запис не знайдено:",[5170,8325,8327],{"className":5447,"code":8326,"language":5450,"meta":5175,"style":5175},"import { EntityNotFoundError } from 'typeorm';\n\ntry {\n  const user = await userRepository.findOneOrFail({\n    where: { id: 'non-existent-id' },\n  });\n} catch (error) {\n  if (error instanceof EntityNotFoundError) {\n    console.error('User not found!');\n  }\n}\n",[5177,8328,8329,8345,8349,8356,8376,8390,8395,8410,8426,8442,8446],{"__ignoreMap":5175},[5180,8330,8331,8333,8335,8337,8339,8341,8343],{"class":5182,"line":5183},[5180,8332,5458],{"class":5457},[5180,8334,5462],{"class":5461},[5180,8336,8322],{"class":5465},[5180,8338,5469],{"class":5461},[5180,8340,5472],{"class":5457},[5180,8342,5513],{"class":5475},[5180,8344,5479],{"class":5461},[5180,8346,8347],{"class":5182,"line":5189},[5180,8348,5205],{"emptyLinePlaceholder":5204},[5180,8350,8351,8354],{"class":5182,"line":5195},[5180,8352,8353],{"class":5457},"try",[5180,8355,5563],{"class":5461},[5180,8357,8358,8361,8363,8365,8367,8369,8371,8374],{"class":5182,"line":5201},[5180,8359,8360],{"class":5555},"  const",[5180,8362,5996],{"class":5963},[5180,8364,5999],{"class":5461},[5180,8366,6002],{"class":5457},[5180,8368,5597],{"class":5465},[5180,8370,5651],{"class":5461},[5180,8372,8373],{"class":5544},"findOneOrFail",[5180,8375,5847],{"class":5461},[5180,8377,8378,8381,8383,8385,8388],{"class":5182,"line":5208},[5180,8379,8380],{"class":5465},"    where:",[5180,8382,5462],{"class":5461},[5180,8384,6013],{"class":5465},[5180,8386,8387],{"class":5475}," 'non-existent-id'",[5180,8389,7045],{"class":5461},[5180,8391,8392],{"class":5182,"line":5214},[5180,8393,8394],{"class":5461},"  });\n",[5180,8396,8397,8400,8403,8405,8408],{"class":5182,"line":5220},[5180,8398,8399],{"class":5461},"} ",[5180,8401,8402],{"class":5457},"catch",[5180,8404,6601],{"class":5461},[5180,8406,8407],{"class":5465},"error",[5180,8409,8072],{"class":5461},[5180,8411,8412,8415,8417,8419,8421,8424],{"class":5182,"line":5226},[5180,8413,8414],{"class":5457},"  if",[5180,8416,6601],{"class":5461},[5180,8418,8407],{"class":5465},[5180,8420,6291],{"class":5555},[5180,8422,8423],{"class":5559}," EntityNotFoundError",[5180,8425,8072],{"class":5461},[5180,8427,8428,8431,8433,8435,8437,8440],{"class":5182,"line":5231},[5180,8429,8430],{"class":5465},"    console",[5180,8432,5651],{"class":5461},[5180,8434,8407],{"class":5544},[5180,8436,5581],{"class":5461},[5180,8438,8439],{"class":5475},"'User not found!'",[5180,8441,5989],{"class":5461},[5180,8443,8444],{"class":5182,"line":5237},[5180,8445,5667],{"class":5461},[5180,8447,8448],{"class":5182,"line":5243},[5180,8449,5223],{"class":5461},[5154,8451,8452],{},[5118,8453,8454],{},"Використання у NestJS:",[5170,8456,8458],{"className":5447,"code":8457,"language":5450,"meta":5175,"style":5175},"async getUserById(id: string): Promise\u003CUser> {\n  try {\n    return await this.userRepository.findOneOrFail({ \n      where: { id } \n    });\n  } catch (error) {\n    throw new NotFoundException(`User with ID ${id} not found`);\n  }\n}\n",[5177,8459,8460,8486,8491,8510,8522,8527,8532,8556,8560],{"__ignoreMap":5175},[5180,8461,8462,8465,8468,8470,8472,8474,8476,8478,8480,8482,8484],{"class":5182,"line":5183},[5180,8463,8464],{"class":5465},"async",[5180,8466,8467],{"class":5544}," getUserById",[5180,8469,5581],{"class":5461},[5180,8471,5683],{"class":5465},[5180,8473,5600],{"class":5461},[5180,8475,5688],{"class":5465},[5180,8477,5691],{"class":5461},[5180,8479,5633],{"class":5559},[5180,8481,5605],{"class":5461},[5180,8483,5426],{"class":5465},[5180,8485,5706],{"class":5461},[5180,8487,8488],{"class":5182,"line":5189},[5180,8489,8490],{"class":5461},"  try {\n",[5180,8492,8493,8495,8498,8500,8502,8504,8506,8508],{"class":5182,"line":5195},[5180,8494,5645],{"class":5457},[5180,8496,8497],{"class":5457}," await",[5180,8499,5648],{"class":5555},[5180,8501,5651],{"class":5461},[5180,8503,5654],{"class":5465},[5180,8505,5651],{"class":5461},[5180,8507,8373],{"class":5544},[5180,8509,8204],{"class":5461},[5180,8511,8512,8515,8517,8519],{"class":5182,"line":5201},[5180,8513,8514],{"class":5465},"      where:",[5180,8516,5462],{"class":5461},[5180,8518,5683],{"class":5465},[5180,8520,8521],{"class":5461}," } \n",[5180,8523,8524],{"class":5182,"line":5208},[5180,8525,8526],{"class":5461},"    });\n",[5180,8528,8529],{"class":5182,"line":5214},[5180,8530,8531],{"class":5461},"  } catch (error) {\n",[5180,8533,8534,8537,8540,8542,8545,8547,8549,8551,8554],{"class":5182,"line":5220},[5180,8535,8536],{"class":5461},"    throw new ",[5180,8538,8539],{"class":5544},"NotFoundException",[5180,8541,5581],{"class":5461},[5180,8543,8544],{"class":5475},"`User with ID ",[5180,8546,7411],{"class":5555},[5180,8548,5683],{"class":5465},[5180,8550,7416],{"class":5555},[5180,8552,8553],{"class":5475}," not found`",[5180,8555,5989],{"class":5461},[5180,8557,8558],{"class":5182,"line":5226},[5180,8559,5667],{"class":5461},[5180,8561,8562],{"class":5182,"line":5231},[5180,8563,5223],{"class":5461},[5149,8565,8567,8568,8102,8571],{"id":8566},"методи-findby-та-findandcount","Методи ",[5177,8569,8570],{},"findBy()",[5177,8572,8573],{},"findAndCount()",[5154,8575,8576,8580,8581,8228,8583,8585],{},[5118,8577,8578,5444],{},[5177,8579,8570],{}," Shorthand для ",[5177,8582,5403],{},[5177,8584,7805],{}," умовою.",[5170,8587,8589],{"className":5447,"code":8588,"language":5450,"meta":5175,"style":5175},"const admins = await userRepository.findBy({ \n  role: UserRole.ADMIN \n});\n",[5177,8590,8591,8611,8623],{"__ignoreMap":5175},[5180,8592,8593,8595,8598,8600,8602,8604,8606,8609],{"class":5182,"line":5183},[5180,8594,5960],{"class":5555},[5180,8596,8597],{"class":5963}," admins",[5180,8599,5999],{"class":5461},[5180,8601,6002],{"class":5457},[5180,8603,5597],{"class":5465},[5180,8605,5651],{"class":5461},[5180,8607,8608],{"class":5544},"findBy",[5180,8610,8204],{"class":5461},[5180,8612,8613,8615,8617,8619,8621],{"class":5182,"line":5189},[5180,8614,6254],{"class":5465},[5180,8616,6257],{"class":5465},[5180,8618,5651],{"class":5461},[5180,8620,7905],{"class":5963},[5180,8622,7216],{"class":5461},[5180,8624,8625],{"class":5182,"line":5195},[5180,8626,6269],{"class":5461},[5154,8628,8629,8633],{},[5118,8630,8631,5444],{},[5177,8632,8573],{}," Повертає масив записів та їх загальну кількість (для пагінації).",[5170,8635,8637],{"className":5447,"code":8636,"language":5450,"meta":5175,"style":5175},"const [users, total] = await userRepository.findAndCount({\n  where: { is_active: true },\n  take: 10,\n  skip: 0,\n});\n\nconsole.log(`Showing ${users.length} of ${total} users`);\n\u002F\u002F Showing 10 of 1523 users\n",[5177,8638,8639,8666,8679,8687,8695,8699,8703,8742],{"__ignoreMap":5175},[5180,8640,8641,8643,8645,8647,8649,8652,8655,8657,8659,8661,8664],{"class":5182,"line":5183},[5180,8642,5960],{"class":5555},[5180,8644,5890],{"class":5461},[5180,8646,7131],{"class":5963},[5180,8648,5400],{"class":5461},[5180,8650,8651],{"class":5963},"total",[5180,8653,8654],{"class":5461},"] = ",[5180,8656,6002],{"class":5457},[5180,8658,5597],{"class":5465},[5180,8660,5651],{"class":5461},[5180,8662,8663],{"class":5544},"findAndCount",[5180,8665,5847],{"class":5461},[5180,8667,8668,8670,8672,8675,8677],{"class":5182,"line":5189},[5180,8669,7891],{"class":5465},[5180,8671,5462],{"class":5461},[5180,8673,8674],{"class":5465},"is_active:",[5180,8676,7915],{"class":5555},[5180,8678,7045],{"class":5461},[5180,8680,8681,8683,8685],{"class":5182,"line":5195},[5180,8682,7669],{"class":5465},[5180,8684,7672],{"class":6016},[5180,8686,6229],{"class":5461},[5180,8688,8689,8691,8693],{"class":5182,"line":5201},[5180,8690,7679],{"class":5465},[5180,8692,7682],{"class":6016},[5180,8694,6229],{"class":5461},[5180,8696,8697],{"class":5182,"line":5208},[5180,8698,6269],{"class":5461},[5180,8700,8701],{"class":5182,"line":5214},[5180,8702,5205],{"emptyLinePlaceholder":5204},[5180,8704,8705,8707,8709,8711,8713,8716,8718,8720,8723,8726,8728,8731,8733,8735,8737,8740],{"class":5182,"line":5220},[5180,8706,6278],{"class":5465},[5180,8708,5651],{"class":5461},[5180,8710,6283],{"class":5544},[5180,8712,5581],{"class":5461},[5180,8714,8715],{"class":5475},"`Showing ",[5180,8717,7411],{"class":5555},[5180,8719,7131],{"class":5465},[5180,8721,5651],{"class":8722},"sD7JJ",[5180,8724,8725],{"class":5465},"length",[5180,8727,7416],{"class":5555},[5180,8729,8730],{"class":5475}," of ",[5180,8732,7411],{"class":5555},[5180,8734,8651],{"class":5465},[5180,8736,7416],{"class":5555},[5180,8738,8739],{"class":5475}," users`",[5180,8741,5989],{"class":5461},[5180,8743,8744],{"class":5182,"line":5226},[5180,8745,8746],{"class":5876},"\u002F\u002F Showing 10 of 1523 users\n",[5154,8748,8749],{},"Згенерований SQL (2 запити):",[5170,8751,8753],{"className":6586,"code":8752,"language":6588,"meta":5175,"style":5175},"-- Запит 1: отримання даних\nSELECT * FROM \"users\" WHERE \"is_active\" = true LIMIT 10 OFFSET 0;\n\n-- Запит 2: підрахунок загальної кількості\nSELECT COUNT(*) FROM \"users\" WHERE \"is_active\" = true;\n",[5177,8754,8755,8760,8792,8796,8801],{"__ignoreMap":5175},[5180,8756,8757],{"class":5182,"line":5183},[5180,8758,8759],{"class":5876},"-- Запит 1: отримання даних\n",[5180,8761,8762,8765,8767,8770,8772,8775,8778,8781,8783,8785,8788,8790],{"class":5182,"line":5189},[5180,8763,8764],{"class":5555},"SELECT",[5180,8766,7950],{"class":5461},[5180,8768,8769],{"class":5555},"FROM",[5180,8771,6598],{"class":5475},[5180,8773,8774],{"class":5555}," WHERE",[5180,8776,8777],{"class":5475}," \"is_active\"",[5180,8779,8780],{"class":5461}," = true ",[5180,8782,7844],{"class":5555},[5180,8784,7672],{"class":6016},[5180,8786,8787],{"class":5461}," OFFSET ",[5180,8789,7372],{"class":6016},[5180,8791,5479],{"class":5461},[5180,8793,8794],{"class":5182,"line":5195},[5180,8795,5205],{"emptyLinePlaceholder":5204},[5180,8797,8798],{"class":5182,"line":5201},[5180,8799,8800],{"class":5876},"-- Запит 2: підрахунок загальної кількості\n",[5180,8802,8803,8805,8808,8811,8813,8815,8817,8819],{"class":5182,"line":5208},[5180,8804,8764],{"class":5555},[5180,8806,8807],{"class":5544}," COUNT",[5180,8809,8810],{"class":5461},"(*) ",[5180,8812,8769],{"class":5555},[5180,8814,6598],{"class":5475},[5180,8816,8774],{"class":5555},[5180,8818,8777],{"class":5475},[5180,8820,8821],{"class":5461}," = true;\n",[6168,8823,8824,8825,8827],{},"Для пагінації завжди використовуйте ",[5177,8826,8573],{},", щоб отримати загальну кількість сторінок без додаткового запиту.",[5141,8829],{},[5144,8831,8833],{"id":8832},"update-оновлення-записів","UPDATE: оновлення записів",[5149,8835,6183,8837,8839],{"id":8836},"метод-save-для-оновлення-існуючих-entity",[5177,8838,5399],{}," для оновлення існуючих Entity",[5154,8841,8842,8843,8845],{},"Якщо Entity має ID, ",[5177,8844,5399],{}," виконує UPDATE:",[5170,8847,8849],{"className":5447,"code":8848,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Завантажити користувача\nconst user = await userRepository.findOneBy({ id: userId });\n\nif (!user) {\n  throw new NotFoundException('User not found');\n}\n\n\u002F\u002F Змінити поля\nuser.first_name = 'UpdatedName';\nuser.email = 'newemail@example.com';\n\n\u002F\u002F Зберегти зміни\nawait userRepository.save(user);\n",[5177,8850,8851,8856,8880,8884,8894,8908,8912,8916,8921,8936,8951,8955,8960],{"__ignoreMap":5175},[5180,8852,8853],{"class":5182,"line":5183},[5180,8854,8855],{"class":5876},"\u002F\u002F Завантажити користувача\n",[5180,8857,8858,8860,8862,8864,8866,8868,8870,8872,8874,8876,8878],{"class":5182,"line":5189},[5180,8859,5960],{"class":5555},[5180,8861,5996],{"class":5963},[5180,8863,5999],{"class":5461},[5180,8865,6002],{"class":5457},[5180,8867,5597],{"class":5465},[5180,8869,5651],{"class":5461},[5180,8871,5721],{"class":5544},[5180,8873,5724],{"class":5461},[5180,8875,6013],{"class":5465},[5180,8877,8270],{"class":5465},[5180,8879,5729],{"class":5461},[5180,8881,8882],{"class":5182,"line":5195},[5180,8883,5205],{"emptyLinePlaceholder":5204},[5180,8885,8886,8888,8890,8892],{"class":5182,"line":5201},[5180,8887,8064],{"class":5457},[5180,8889,8067],{"class":5461},[5180,8891,6288],{"class":5465},[5180,8893,8072],{"class":5461},[5180,8895,8896,8898,8900,8902,8904,8906],{"class":5182,"line":5208},[5180,8897,8077],{"class":5457},[5180,8899,8080],{"class":5555},[5180,8901,8083],{"class":5544},[5180,8903,5581],{"class":5461},[5180,8905,8088],{"class":5475},[5180,8907,5989],{"class":5461},[5180,8909,8910],{"class":5182,"line":5214},[5180,8911,5223],{"class":5461},[5180,8913,8914],{"class":5182,"line":5220},[5180,8915,5205],{"emptyLinePlaceholder":5204},[5180,8917,8918],{"class":5182,"line":5226},[5180,8919,8920],{"class":5876},"\u002F\u002F Змінити поля\n",[5180,8922,8923,8925,8927,8929,8931,8934],{"class":5182,"line":5231},[5180,8924,6288],{"class":5465},[5180,8926,5651],{"class":5461},[5180,8928,6794],{"class":5465},[5180,8930,5999],{"class":5461},[5180,8932,8933],{"class":5475},"'UpdatedName'",[5180,8935,5479],{"class":5461},[5180,8937,8938,8940,8942,8944,8946,8949],{"class":5182,"line":5237},[5180,8939,6288],{"class":5465},[5180,8941,5651],{"class":5461},[5180,8943,6365],{"class":5465},[5180,8945,5999],{"class":5461},[5180,8947,8948],{"class":5475},"'newemail@example.com'",[5180,8950,5479],{"class":5461},[5180,8952,8953],{"class":5182,"line":5243},[5180,8954,5205],{"emptyLinePlaceholder":5204},[5180,8956,8957],{"class":5182,"line":5248},[5180,8958,8959],{"class":5876},"\u002F\u002F Зберегти зміни\n",[5180,8961,8962,8964,8966,8968,8970,8972,8974],{"class":5182,"line":5253},[5180,8963,6002],{"class":5457},[5180,8965,5597],{"class":5465},[5180,8967,5651],{"class":5461},[5180,8969,6526],{"class":5544},[5180,8971,5581],{"class":5461},[5180,8973,6288],{"class":5465},[5180,8975,5989],{"class":5461},[5154,8977,6583],{},[5170,8979,8981],{"className":6586,"code":8980,"language":6588,"meta":5175,"style":5175},"UPDATE \"users\"\nSET \"first_name\" = $1, \"email\" = $2, \"updated_at\" = NOW()\nWHERE \"id\" = $3;\n",[5177,8982,8983,8991,9022],{"__ignoreMap":5175},[5180,8984,8985,8988],{"class":5182,"line":5183},[5180,8986,8987],{"class":5555},"UPDATE",[5180,8989,8990],{"class":5475}," \"users\"\n",[5180,8992,8993,8996,8999,9002,9004,9006,9008,9010,9012,9014,9016,9018,9020],{"class":5182,"line":5189},[5180,8994,8995],{"class":5555},"SET",[5180,8997,8998],{"class":5475}," \"first_name\"",[5180,9000,9001],{"class":5461}," = $",[5180,9003,6642],{"class":6016},[5180,9005,5400],{"class":5461},[5180,9007,6604],{"class":5475},[5180,9009,9001],{"class":5461},[5180,9011,6648],{"class":6016},[5180,9013,5400],{"class":5461},[5180,9015,6629],{"class":5475},[5180,9017,5999],{"class":5461},[5180,9019,6663],{"class":5555},[5180,9021,5547],{"class":5461},[5180,9023,9024,9027,9030,9032,9034],{"class":5182,"line":5195},[5180,9025,9026],{"class":5555},"WHERE",[5180,9028,9029],{"class":5475}," \"id\"",[5180,9031,9001],{"class":5461},[5180,9033,6653],{"class":6016},[5180,9035,5479],{"class":5461},[5421,9037,9038,9039,9042,9043,9045,9046,9048],{},"TypeORM автоматично оновлює ",[5177,9040,9041],{},"@UpdateDateColumn()"," при виклику ",[5177,9044,5399],{},". Ви не повинні встановлювати ",[5177,9047,6701],{}," вручну.",[5149,9050,6183,9052,9055],{"id":9051},"метод-update-для-прямого-оновлення",[5177,9053,9054],{},"update()"," для прямого оновлення",[5154,9057,9058],{},"Виконує UPDATE без попереднього завантаження Entity (швидше):",[5170,9060,9062],{"className":5447,"code":9061,"language":5450,"meta":5175,"style":5175},"await userRepository.update(\n  { id: userId }, \u002F\u002F Умова WHERE\n  { first_name: 'NewName', is_active: false } \u002F\u002F SET\n);\n",[5177,9063,9064,9077,9091,9112],{"__ignoreMap":5175},[5180,9065,9066,9068,9070,9072,9075],{"class":5182,"line":5183},[5180,9067,6002],{"class":5457},[5180,9069,5597],{"class":5465},[5180,9071,5651],{"class":5461},[5180,9073,9074],{"class":5544},"update",[5180,9076,5571],{"class":5461},[5180,9078,9079,9081,9083,9085,9088],{"class":5182,"line":5189},[5180,9080,7023],{"class":5461},[5180,9082,6013],{"class":5465},[5180,9084,8270],{"class":5465},[5180,9086,9087],{"class":5461}," }, ",[5180,9089,9090],{"class":5876},"\u002F\u002F Умова WHERE\n",[5180,9092,9093,9095,9097,9100,9102,9104,9107,9109],{"class":5182,"line":5195},[5180,9094,7023],{"class":5461},[5180,9096,6751],{"class":5465},[5180,9098,9099],{"class":5475}," 'NewName'",[5180,9101,5400],{"class":5461},[5180,9103,8674],{"class":5465},[5180,9105,9106],{"class":5555}," false",[5180,9108,5469],{"class":5461},[5180,9110,9111],{"class":5876},"\u002F\u002F SET\n",[5180,9113,9114],{"class":5182,"line":5201},[5180,9115,5989],{"class":5461},[5154,9117,9118],{},[5118,9119,8099,9120,8102,9122,5444],{},[5177,9121,5399],{},[5177,9123,9054],{},[6098,9125,9126,9140],{},[6101,9127,9128],{},[6104,9129,9130,9132,9136],{},[6107,9131,6109],{},[6107,9133,9134],{},[5177,9135,5399],{},[6107,9137,9138],{},[5177,9139,9054],{},[6116,9141,9142,9152,9161,9171,9181],{},[6104,9143,9144,9147,9150],{},[6121,9145,9146],{},"Завантаження Entity",[6121,9148,9149],{},"✅ Потрібно",[6121,9151,6982],{},[6104,9153,9154,9156,9159],{},[6121,9155,6953],{},[6121,9157,9158],{},"✅ Спрацьовують",[6121,9160,6982],{},[6104,9162,9163,9166,9169],{},[6121,9164,9165],{},"Валідація",[6121,9167,9168],{},"✅ Через class-validator",[6121,9170,6982],{},[6104,9172,9173,9175,9178],{},[6121,9174,6956],{},[6121,9176,9177],{},"⚠️ Повільніше (2 запити)",[6121,9179,9180],{},"✅ Швидше (1 запит)",[6104,9182,9183,9186,9189],{},[6121,9184,9185],{},"UpdateDateColumn",[6121,9187,9188],{},"✅ Автоматично",[6121,9190,9191],{},"⚠️ Потрібно явно вказати",[5154,9193,9194],{},[5118,9195,9196],{},"Коли використовувати:",[5092,9198,9199,9206],{},[5095,9200,9201,9205],{},[5118,9202,9203,5444],{},[5177,9204,5399],{}," Коли потрібна валідація, lifecycle hooks або ви вже завантажили Entity.",[5095,9207,9208,9212],{},[5118,9209,9210,5444],{},[5177,9211,9054],{}," Для простих оновлень без додаткової логіки, особливо для bulk операцій.",[9214,9215,9216,9227],"caution",{},[5154,9217,6183,9218,9220,9221,9220,9224,9226],{},[5177,9219,9054],{}," ",[5118,9222,9223],{},"не оновлює",[5177,9225,9041],{}," автоматично! Якщо вам потрібно, додайте явно:",[5170,9228,9230],{"className":5447,"code":9229,"language":5450,"meta":5175,"style":5175},"await userRepository.update(\n  { id: userId },\n  { first_name: 'NewName', updated_at: new Date() }\n);\n",[5177,9231,9232,9244,9254,9274],{"__ignoreMap":5175},[5180,9233,9234,9236,9238,9240,9242],{"class":5182,"line":5183},[5180,9235,6002],{"class":5457},[5180,9237,5597],{"class":5465},[5180,9239,5651],{"class":5461},[5180,9241,9074],{"class":5544},[5180,9243,5571],{"class":5461},[5180,9245,9246,9248,9250,9252],{"class":5182,"line":5189},[5180,9247,7023],{"class":5461},[5180,9249,6013],{"class":5465},[5180,9251,8270],{"class":5465},[5180,9253,7045],{"class":5461},[5180,9255,9256,9258,9260,9262,9264,9267,9269,9271],{"class":5182,"line":5195},[5180,9257,7023],{"class":5461},[5180,9259,6751],{"class":5465},[5180,9261,9099],{"class":5475},[5180,9263,5400],{"class":5461},[5180,9265,9266],{"class":5465},"updated_at:",[5180,9268,8080],{"class":5555},[5180,9270,7931],{"class":5544},[5180,9272,9273],{"class":5461},"() }\n",[5180,9275,9276],{"class":5182,"line":5201},[5180,9277,5989],{"class":5461},[5149,9279,9281],{"id":9280},"bulk-оновлення-масове-оновлення","Bulk оновлення (масове оновлення)",[5154,9283,9284,9285,9287],{},"Для оновлення багатьох записів використовуйте ",[5177,9286,9054],{}," з умовами:",[5170,9289,9291],{"className":5447,"code":9290,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Деактивувати всіх неверифікованих користувачів\nawait userRepository.update(\n  { is_email_verified: false },\n  { is_active: false }\n);\n",[5177,9292,9293,9298,9310,9321,9332],{"__ignoreMap":5175},[5180,9294,9295],{"class":5182,"line":5183},[5180,9296,9297],{"class":5876},"\u002F\u002F Деактивувати всіх неверифікованих користувачів\n",[5180,9299,9300,9302,9304,9306,9308],{"class":5182,"line":5189},[5180,9301,6002],{"class":5457},[5180,9303,5597],{"class":5465},[5180,9305,5651],{"class":5461},[5180,9307,9074],{"class":5544},[5180,9309,5571],{"class":5461},[5180,9311,9312,9314,9317,9319],{"class":5182,"line":5195},[5180,9313,7023],{"class":5461},[5180,9315,9316],{"class":5465},"is_email_verified:",[5180,9318,9106],{"class":5555},[5180,9320,7045],{"class":5461},[5180,9322,9323,9325,9327,9329],{"class":5182,"line":5201},[5180,9324,7023],{"class":5461},[5180,9326,8674],{"class":5465},[5180,9328,9106],{"class":5555},[5180,9330,9331],{"class":5461}," }\n",[5180,9333,9334],{"class":5182,"line":5208},[5180,9335,5989],{"class":5461},[5154,9337,6583],{},[5170,9339,9341],{"className":6586,"code":9340,"language":6588,"meta":5175,"style":5175},"UPDATE \"users\"\nSET \"is_active\" = false\nWHERE \"is_email_verified\" = false;\n",[5177,9342,9343,9349,9358],{"__ignoreMap":5175},[5180,9344,9345,9347],{"class":5182,"line":5183},[5180,9346,8987],{"class":5555},[5180,9348,8990],{"class":5475},[5180,9350,9351,9353,9355],{"class":5182,"line":5189},[5180,9352,8995],{"class":5555},[5180,9354,8777],{"class":5475},[5180,9356,9357],{"class":5461}," = false\n",[5180,9359,9360,9362,9365],{"class":5182,"line":5195},[5180,9361,9026],{"class":5555},[5180,9363,9364],{"class":5475}," \"is_email_verified\"",[5180,9366,9367],{"class":5461}," = false;\n",[5154,9369,9370],{},[5118,9371,9372],{},"Використання операторів для складних умов:",[5170,9374,9376],{"className":5447,"code":9375,"language":5450,"meta":5175,"style":5175},"import { LessThan } from 'typeorm';\n\n\u002F\u002F Архівувати пости старше 1 року\nawait postRepository.update(\n  { \n    created_at: LessThan(new Date(Date.now() - 365 * 24 * 60 * 60 * 1000)),\n    status: PostStatus.PUBLISHED,\n  },\n  { status: PostStatus.ARCHIVED }\n);\n",[5177,9377,9378,9395,9399,9404,9417,9422,9466,9481,9485,9501],{"__ignoreMap":5175},[5180,9379,9380,9382,9384,9387,9389,9391,9393],{"class":5182,"line":5183},[5180,9381,5458],{"class":5457},[5180,9383,5462],{"class":5461},[5180,9385,9386],{"class":5465},"LessThan",[5180,9388,5469],{"class":5461},[5180,9390,5472],{"class":5457},[5180,9392,5513],{"class":5475},[5180,9394,5479],{"class":5461},[5180,9396,9397],{"class":5182,"line":5189},[5180,9398,5205],{"emptyLinePlaceholder":5204},[5180,9400,9401],{"class":5182,"line":5195},[5180,9402,9403],{"class":5876},"\u002F\u002F Архівувати пости старше 1 року\n",[5180,9405,9406,9408,9411,9413,9415],{"class":5182,"line":5201},[5180,9407,6002],{"class":5457},[5180,9409,9410],{"class":5465}," postRepository",[5180,9412,5651],{"class":5461},[5180,9414,9074],{"class":5544},[5180,9416,5571],{"class":5461},[5180,9418,9419],{"class":5182,"line":5208},[5180,9420,9421],{"class":5461},"  { \n",[5180,9423,9424,9426,9429,9431,9433,9435,9437,9439,9441,9443,9445,9448,9450,9452,9454,9456,9458,9460,9462,9464],{"class":5182,"line":5214},[5180,9425,7728],{"class":5465},[5180,9427,9428],{"class":5544}," LessThan",[5180,9430,5581],{"class":5461},[5180,9432,6351],{"class":5555},[5180,9434,7931],{"class":5544},[5180,9436,5581],{"class":5461},[5180,9438,7936],{"class":5465},[5180,9440,5651],{"class":5461},[5180,9442,7941],{"class":5544},[5180,9444,7944],{"class":5461},[5180,9446,9447],{"class":6016},"365",[5180,9449,7950],{"class":5461},[5180,9451,7953],{"class":6016},[5180,9453,7950],{"class":5461},[5180,9455,7958],{"class":6016},[5180,9457,7950],{"class":5461},[5180,9459,7958],{"class":6016},[5180,9461,7950],{"class":5461},[5180,9463,7383],{"class":6016},[5180,9465,7969],{"class":5461},[5180,9467,9468,9471,9474,9476,9479],{"class":5182,"line":5220},[5180,9469,9470],{"class":5465},"    status:",[5180,9472,9473],{"class":5465}," PostStatus",[5180,9475,5651],{"class":5461},[5180,9477,9478],{"class":5963},"PUBLISHED",[5180,9480,6229],{"class":5461},[5180,9482,9483],{"class":5182,"line":5226},[5180,9484,7738],{"class":5461},[5180,9486,9487,9489,9492,9494,9496,9499],{"class":5182,"line":5231},[5180,9488,7023],{"class":5461},[5180,9490,9491],{"class":5465},"status:",[5180,9493,9473],{"class":5465},[5180,9495,5651],{"class":5461},[5180,9497,9498],{"class":5963},"ARCHIVED",[5180,9500,9331],{"class":5461},[5180,9502,9503],{"class":5182,"line":5237},[5180,9504,5989],{"class":5461},[5149,9506,9508],{"id":9507},"часткове-оновлення-partial-update","Часткове оновлення (partial update)",[5154,9510,9511,9512,5444],{},"TypeScript підтримує часткові типи через ",[5177,9513,9514],{},"Partial\u003CT>",[5170,9516,9518],{"className":5447,"code":9517,"language":5450,"meta":5175,"style":5175},"async updateUser(id: string, updates: Partial\u003CUser>): Promise\u003Cvoid> {\n  await this.userRepository.update({ id }, updates);\n}\n\n\u002F\u002F Використання\nawait usersService.updateUser(userId, { \n  first_name: 'NewName' \u002F\u002F Оновлюється тільки first_name\n});\n",[5177,9519,9520,9561,9571,9575,9579,9584,9604,9613],{"__ignoreMap":5175},[5180,9521,9522,9524,9527,9529,9531,9533,9535,9537,9540,9542,9545,9547,9549,9552,9554,9556,9559],{"class":5182,"line":5183},[5180,9523,8464],{"class":5465},[5180,9525,9526],{"class":5544}," updateUser",[5180,9528,5581],{"class":5461},[5180,9530,5683],{"class":5465},[5180,9532,5600],{"class":5461},[5180,9534,5688],{"class":5465},[5180,9536,5400],{"class":5461},[5180,9538,9539],{"class":5465},"updates",[5180,9541,5600],{"class":5461},[5180,9543,9544],{"class":5465},"Partial",[5180,9546,5605],{"class":5461},[5180,9548,5426],{"class":5465},[5180,9550,9551],{"class":5461},">): ",[5180,9553,5633],{"class":5559},[5180,9555,5605],{"class":5461},[5180,9557,9558],{"class":5555},"void",[5180,9560,5706],{"class":5461},[5180,9562,9563,9566,9568],{"class":5182,"line":5189},[5180,9564,9565],{"class":5461},"  await this.userRepository.update({ ",[5180,9567,5683],{"class":5465},[5180,9569,9570],{"class":5461}," }, updates);\n",[5180,9572,9573],{"class":5182,"line":5195},[5180,9574,5223],{"class":5461},[5180,9576,9577],{"class":5182,"line":5201},[5180,9578,5205],{"emptyLinePlaceholder":5204},[5180,9580,9581],{"class":5182,"line":5208},[5180,9582,9583],{"class":5876},"\u002F\u002F Використання\n",[5180,9585,9586,9588,9591,9593,9596,9598,9601],{"class":5182,"line":5214},[5180,9587,6002],{"class":5457},[5180,9589,9590],{"class":5465}," usersService",[5180,9592,5651],{"class":5461},[5180,9594,9595],{"class":5544},"updateUser",[5180,9597,5581],{"class":5461},[5180,9599,9600],{"class":5465},"userId",[5180,9602,9603],{"class":5461},", { \n",[5180,9605,9606,9608,9610],{"class":5182,"line":5220},[5180,9607,6234],{"class":5465},[5180,9609,9099],{"class":5475},[5180,9611,9612],{"class":5876}," \u002F\u002F Оновлюється тільки first_name\n",[5180,9614,9615],{"class":5182,"line":5226},[5180,9616,6269],{"class":5461},[5154,9618,9619],{},"TypeORM згенерує SQL тільки для переданих полів:",[5170,9621,9623],{"className":6586,"code":9622,"language":6588,"meta":5175,"style":5175},"UPDATE \"users\" SET \"first_name\" = $1 WHERE \"id\" = $2;\n",[5177,9624,9625],{"__ignoreMap":5175},[5180,9626,9627,9629,9631,9634,9636,9638,9640,9642,9644,9646,9648],{"class":5182,"line":5183},[5180,9628,8987],{"class":5555},[5180,9630,6598],{"class":5475},[5180,9632,9633],{"class":5555}," SET",[5180,9635,8998],{"class":5475},[5180,9637,9001],{"class":5461},[5180,9639,6642],{"class":6016},[5180,9641,8774],{"class":5555},[5180,9643,9029],{"class":5475},[5180,9645,9001],{"class":5461},[5180,9647,6648],{"class":6016},[5180,9649,5479],{"class":5461},[5154,9651,9652],{},"Продовження у наступному блоці через обмеження довжини...",[5141,9654],{},[5144,9656,9658],{"id":9657},"delete-видалення-записів","DELETE: видалення записів",[5149,9660,6183,9662,9665],{"id":9661},"метод-remove-для-видалення-entity",[5177,9663,9664],{},"remove()"," для видалення Entity",[5154,9667,6183,9668,9670],{},[5177,9669,9664],{}," приймає екземпляр Entity або масив екземплярів:",[5170,9672,9674],{"className":5447,"code":9673,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Завантажити користувача\nconst user = await userRepository.findOneBy({ id: userId });\n\nif (!user) {\n  throw new NotFoundException('User not found');\n}\n\n\u002F\u002F Видалити\nawait userRepository.remove(user);\n\nconsole.log(user.id); \u002F\u002F undefined (ID видаляється після remove)\n",[5177,9675,9676,9680,9704,9708,9718,9732,9736,9740,9745,9762,9766],{"__ignoreMap":5175},[5180,9677,9678],{"class":5182,"line":5183},[5180,9679,8855],{"class":5876},[5180,9681,9682,9684,9686,9688,9690,9692,9694,9696,9698,9700,9702],{"class":5182,"line":5189},[5180,9683,5960],{"class":5555},[5180,9685,5996],{"class":5963},[5180,9687,5999],{"class":5461},[5180,9689,6002],{"class":5457},[5180,9691,5597],{"class":5465},[5180,9693,5651],{"class":5461},[5180,9695,5721],{"class":5544},[5180,9697,5724],{"class":5461},[5180,9699,6013],{"class":5465},[5180,9701,8270],{"class":5465},[5180,9703,5729],{"class":5461},[5180,9705,9706],{"class":5182,"line":5195},[5180,9707,5205],{"emptyLinePlaceholder":5204},[5180,9709,9710,9712,9714,9716],{"class":5182,"line":5201},[5180,9711,8064],{"class":5457},[5180,9713,8067],{"class":5461},[5180,9715,6288],{"class":5465},[5180,9717,8072],{"class":5461},[5180,9719,9720,9722,9724,9726,9728,9730],{"class":5182,"line":5208},[5180,9721,8077],{"class":5457},[5180,9723,8080],{"class":5555},[5180,9725,8083],{"class":5544},[5180,9727,5581],{"class":5461},[5180,9729,8088],{"class":5475},[5180,9731,5989],{"class":5461},[5180,9733,9734],{"class":5182,"line":5214},[5180,9735,5223],{"class":5461},[5180,9737,9738],{"class":5182,"line":5220},[5180,9739,5205],{"emptyLinePlaceholder":5204},[5180,9741,9742],{"class":5182,"line":5226},[5180,9743,9744],{"class":5876},"\u002F\u002F Видалити\n",[5180,9746,9747,9749,9751,9753,9756,9758,9760],{"class":5182,"line":5231},[5180,9748,6002],{"class":5457},[5180,9750,5597],{"class":5465},[5180,9752,5651],{"class":5461},[5180,9754,9755],{"class":5544},"remove",[5180,9757,5581],{"class":5461},[5180,9759,6288],{"class":5465},[5180,9761,5989],{"class":5461},[5180,9763,9764],{"class":5182,"line":5237},[5180,9765,5205],{"emptyLinePlaceholder":5204},[5180,9767,9768,9770,9772,9774,9776,9778,9780,9782,9784],{"class":5182,"line":5243},[5180,9769,6278],{"class":5465},[5180,9771,5651],{"class":5461},[5180,9773,6283],{"class":5544},[5180,9775,5581],{"class":5461},[5180,9777,6288],{"class":5465},[5180,9779,5651],{"class":5461},[5180,9781,5683],{"class":5465},[5180,9783,6297],{"class":5461},[5180,9785,9786],{"class":5876},"\u002F\u002F undefined (ID видаляється після remove)\n",[5154,9788,9789],{},[5118,9790,9791,9792,5444],{},"Масове видалення через ",[5177,9793,9664],{},[5170,9795,9797],{"className":5447,"code":9796,"language":5450,"meta":5175,"style":5175},"const inactiveUsers = await userRepository.findBy({ is_active: false });\nawait userRepository.remove(inactiveUsers); \u002F\u002F Видаляє всі неактивні\n",[5177,9798,9799,9824],{"__ignoreMap":5175},[5180,9800,9801,9803,9806,9808,9810,9812,9814,9816,9818,9820,9822],{"class":5182,"line":5183},[5180,9802,5960],{"class":5555},[5180,9804,9805],{"class":5963}," inactiveUsers",[5180,9807,5999],{"class":5461},[5180,9809,6002],{"class":5457},[5180,9811,5597],{"class":5465},[5180,9813,5651],{"class":5461},[5180,9815,8608],{"class":5544},[5180,9817,5724],{"class":5461},[5180,9819,8674],{"class":5465},[5180,9821,9106],{"class":5555},[5180,9823,5729],{"class":5461},[5180,9825,9826,9828,9830,9832,9834,9836,9839,9841],{"class":5182,"line":5189},[5180,9827,6002],{"class":5457},[5180,9829,5597],{"class":5465},[5180,9831,5651],{"class":5461},[5180,9833,9755],{"class":5544},[5180,9835,5581],{"class":5461},[5180,9837,9838],{"class":5465},"inactiveUsers",[5180,9840,6297],{"class":5461},[5180,9842,9843],{"class":5876},"\u002F\u002F Видаляє всі неактивні\n",[5149,9845,6183,9847,9849],{"id":9846},"метод-delete-для-прямого-видалення",[5177,9848,5406],{}," для прямого видалення",[5154,9851,9852],{},"Виконує DELETE без попереднього завантаження Entity (швидше):",[5170,9854,9856],{"className":5447,"code":9855,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Видалити за ID\nawait userRepository.delete({ id: userId });\n\n\u002F\u002F Видалити за умовою\nawait userRepository.delete({ is_email_verified: false });\n",[5177,9857,9858,9863,9882,9886,9891],{"__ignoreMap":5175},[5180,9859,9860],{"class":5182,"line":5183},[5180,9861,9862],{"class":5876},"\u002F\u002F Видалити за ID\n",[5180,9864,9865,9867,9869,9871,9874,9876,9878,9880],{"class":5182,"line":5189},[5180,9866,6002],{"class":5457},[5180,9868,5597],{"class":5465},[5180,9870,5651],{"class":5461},[5180,9872,9873],{"class":5544},"delete",[5180,9875,5724],{"class":5461},[5180,9877,6013],{"class":5465},[5180,9879,8270],{"class":5465},[5180,9881,5729],{"class":5461},[5180,9883,9884],{"class":5182,"line":5195},[5180,9885,5205],{"emptyLinePlaceholder":5204},[5180,9887,9888],{"class":5182,"line":5201},[5180,9889,9890],{"class":5876},"\u002F\u002F Видалити за умовою\n",[5180,9892,9893,9895,9897,9899,9901,9903,9905,9907],{"class":5182,"line":5208},[5180,9894,6002],{"class":5457},[5180,9896,5597],{"class":5465},[5180,9898,5651],{"class":5461},[5180,9900,9873],{"class":5544},[5180,9902,5724],{"class":5461},[5180,9904,9316],{"class":5465},[5180,9906,9106],{"class":5555},[5180,9908,5729],{"class":5461},[5154,9910,9911],{},[5118,9912,8099,9913,8102,9915,5444],{},[5177,9914,9664],{},[5177,9916,5406],{},[6098,9918,9919,9933],{},[6101,9920,9921],{},[6104,9922,9923,9925,9929],{},[6107,9924,6109],{},[6107,9926,9927],{},[5177,9928,9664],{},[6107,9930,9931],{},[5177,9932,5406],{},[6116,9934,9935,9943,9951,9961,9969],{},[6104,9936,9937,9939,9941],{},[6121,9938,9146],{},[6121,9940,9149],{},[6121,9942,6982],{},[6104,9944,9945,9947,9949],{},[6121,9946,6953],{},[6121,9948,9158],{},[6121,9950,6982],{},[6104,9952,9953,9956,9958],{},[6121,9954,9955],{},"Каскадне видалення",[6121,9957,9188],{},[6121,9959,9960],{},"⚠️ Залежить від FK",[6104,9962,9963,9965,9967],{},[6121,9964,6956],{},[6121,9966,9177],{},[6121,9968,9180],{},[6104,9970,9971,9974,9980],{},[6121,9972,9973],{},"Повернення",[6121,9975,9976,9979],{},[5177,9977,9978],{},"Entity"," (без ID)",[6121,9981,9982],{},[5177,9983,9984],{},"DeleteResult",[5154,9986,9987],{},[5118,9988,9196],{},[5092,9990,9991,9998],{},[5095,9992,9993,9997],{},[5118,9994,9995,5444],{},[5177,9996,9664],{}," Коли потрібні lifecycle hooks або каскадне видалення зв'язаних Entity.",[5095,9999,10000,10004],{},[5118,10001,10002,5444],{},[5177,10003,5406],{}," Для швидкого видалення без додаткової логіки.",[5149,10006,10008],{"id":10007},"hard-delete-vs-soft-delete","Hard delete vs Soft delete",[5154,10010,10011,10014],{},[5118,10012,10013],{},"Hard delete:"," Фізичне видалення рядка з таблиці (незворотне).",[5170,10016,10018],{"className":5447,"code":10017,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Hard delete — запис назавжди видаляється\nawait userRepository.delete({ id: userId });\n",[5177,10019,10020,10025],{"__ignoreMap":5175},[5180,10021,10022],{"class":5182,"line":5183},[5180,10023,10024],{"class":5876},"\u002F\u002F Hard delete — запис назавжди видаляється\n",[5180,10026,10027,10029,10031,10033,10035,10037,10039,10041],{"class":5182,"line":5189},[5180,10028,6002],{"class":5457},[5180,10030,5597],{"class":5465},[5180,10032,5651],{"class":5461},[5180,10034,9873],{"class":5544},[5180,10036,5724],{"class":5461},[5180,10038,6013],{"class":5465},[5180,10040,8270],{"class":5465},[5180,10042,5729],{"class":5461},[5154,10044,10045,10048,10049,10052],{},[5118,10046,10047],{},"Soft delete:"," Логічне видалення через встановлення ",[5177,10050,10051],{},"deleted_at"," (можна відновити).",[5170,10054,10056],{"className":5447,"code":10055,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Soft delete — встановлює deleted_at = NOW()\nawait userRepository.softDelete({ id: userId });\n\n\u002F\u002F Запис залишається у БД, але приховується з запитів\nconst user = await userRepository.findOneBy({ id: userId }); \u002F\u002F null\n\n\u002F\u002F Пошук разом із видаленими\nconst userWithDeleted = await userRepository.findOne({\n  where: { id: userId },\n  withDeleted: true,\n});\n",[5177,10057,10058,10063,10082,10086,10091,10118,10122,10127,10146,10158,10167],{"__ignoreMap":5175},[5180,10059,10060],{"class":5182,"line":5183},[5180,10061,10062],{"class":5876},"\u002F\u002F Soft delete — встановлює deleted_at = NOW()\n",[5180,10064,10065,10067,10069,10071,10074,10076,10078,10080],{"class":5182,"line":5189},[5180,10066,6002],{"class":5457},[5180,10068,5597],{"class":5465},[5180,10070,5651],{"class":5461},[5180,10072,10073],{"class":5544},"softDelete",[5180,10075,5724],{"class":5461},[5180,10077,6013],{"class":5465},[5180,10079,8270],{"class":5465},[5180,10081,5729],{"class":5461},[5180,10083,10084],{"class":5182,"line":5195},[5180,10085,5205],{"emptyLinePlaceholder":5204},[5180,10087,10088],{"class":5182,"line":5201},[5180,10089,10090],{"class":5876},"\u002F\u002F Запис залишається у БД, але приховується з запитів\n",[5180,10092,10093,10095,10097,10099,10101,10103,10105,10107,10109,10111,10113,10115],{"class":5182,"line":5208},[5180,10094,5960],{"class":5555},[5180,10096,5996],{"class":5963},[5180,10098,5999],{"class":5461},[5180,10100,6002],{"class":5457},[5180,10102,5597],{"class":5465},[5180,10104,5651],{"class":5461},[5180,10106,5721],{"class":5544},[5180,10108,5724],{"class":5461},[5180,10110,6013],{"class":5465},[5180,10112,8270],{"class":5465},[5180,10114,6020],{"class":5461},[5180,10116,10117],{"class":5876},"\u002F\u002F null\n",[5180,10119,10120],{"class":5182,"line":5214},[5180,10121,5205],{"emptyLinePlaceholder":5204},[5180,10123,10124],{"class":5182,"line":5220},[5180,10125,10126],{"class":5876},"\u002F\u002F Пошук разом із видаленими\n",[5180,10128,10129,10131,10134,10136,10138,10140,10142,10144],{"class":5182,"line":5226},[5180,10130,5960],{"class":5555},[5180,10132,10133],{"class":5963}," userWithDeleted",[5180,10135,5999],{"class":5461},[5180,10137,6002],{"class":5457},[5180,10139,5597],{"class":5465},[5180,10141,5651],{"class":5461},[5180,10143,6069],{"class":5544},[5180,10145,5847],{"class":5461},[5180,10147,10148,10150,10152,10154,10156],{"class":5182,"line":5231},[5180,10149,7891],{"class":5465},[5180,10151,5462],{"class":5461},[5180,10153,6013],{"class":5465},[5180,10155,8270],{"class":5465},[5180,10157,7045],{"class":5461},[5180,10159,10160,10163,10165],{"class":5182,"line":5237},[5180,10161,10162],{"class":5465},"  withDeleted:",[5180,10164,7915],{"class":5555},[5180,10166,6229],{"class":5461},[5180,10168,10169],{"class":5182,"line":5243},[5180,10170,6269],{"class":5461},[5421,10172,10173,10174,10177],{},"Soft delete працює лише якщо у Entity є декоратор ",[5177,10175,10176],{},"@DeleteDateColumn()",". У попередній лекції ми детально розглянули його налаштування.",[5149,10179,10181],{"id":10180},"bulk-видалення","Bulk видалення",[5154,10183,10184],{},"Для видалення багатьох записів одним запитом:",[5170,10186,10188],{"className":5447,"code":10187,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Видалити всіх користувачів старше 5 років без активності\nimport { LessThan } from 'typeorm';\n\nawait userRepository.delete({\n  last_login_at: LessThan(new Date(Date.now() - 5 * 365 * 24 * 60 * 60 * 1000)),\n  is_active: false,\n});\n",[5177,10189,10190,10195,10211,10215,10227,10275,10284],{"__ignoreMap":5175},[5180,10191,10192],{"class":5182,"line":5183},[5180,10193,10194],{"class":5876},"\u002F\u002F Видалити всіх користувачів старше 5 років без активності\n",[5180,10196,10197,10199,10201,10203,10205,10207,10209],{"class":5182,"line":5189},[5180,10198,5458],{"class":5457},[5180,10200,5462],{"class":5461},[5180,10202,9386],{"class":5465},[5180,10204,5469],{"class":5461},[5180,10206,5472],{"class":5457},[5180,10208,5513],{"class":5475},[5180,10210,5479],{"class":5461},[5180,10212,10213],{"class":5182,"line":5195},[5180,10214,5205],{"emptyLinePlaceholder":5204},[5180,10216,10217,10219,10221,10223,10225],{"class":5182,"line":5201},[5180,10218,6002],{"class":5457},[5180,10220,5597],{"class":5465},[5180,10222,5651],{"class":5461},[5180,10224,9873],{"class":5544},[5180,10226,5847],{"class":5461},[5180,10228,10229,10232,10234,10236,10238,10240,10242,10244,10246,10248,10250,10253,10255,10257,10259,10261,10263,10265,10267,10269,10271,10273],{"class":5182,"line":5208},[5180,10230,10231],{"class":5465},"  last_login_at:",[5180,10233,9428],{"class":5544},[5180,10235,5581],{"class":5461},[5180,10237,6351],{"class":5555},[5180,10239,7931],{"class":5544},[5180,10241,5581],{"class":5461},[5180,10243,7936],{"class":5465},[5180,10245,5651],{"class":5461},[5180,10247,7941],{"class":5544},[5180,10249,7944],{"class":5461},[5180,10251,10252],{"class":6016},"5",[5180,10254,7950],{"class":5461},[5180,10256,9447],{"class":6016},[5180,10258,7950],{"class":5461},[5180,10260,7953],{"class":6016},[5180,10262,7950],{"class":5461},[5180,10264,7958],{"class":6016},[5180,10266,7950],{"class":5461},[5180,10268,7958],{"class":6016},[5180,10270,7950],{"class":5461},[5180,10272,7383],{"class":6016},[5180,10274,7969],{"class":5461},[5180,10276,10277,10280,10282],{"class":5182,"line":5214},[5180,10278,10279],{"class":5465},"  is_active:",[5180,10281,9106],{"class":5555},[5180,10283,6229],{"class":5461},[5180,10285,10286],{"class":5182,"line":5220},[5180,10287,6269],{"class":5461},[5154,10289,6583],{},[5170,10291,10293],{"className":6586,"code":10292,"language":6588,"meta":5175,"style":5175},"DELETE FROM \"users\"\nWHERE \"last_login_at\" \u003C $1 AND \"is_active\" = false;\n",[5177,10294,10295,10305],{"__ignoreMap":5175},[5180,10296,10297,10300,10303],{"class":5182,"line":5183},[5180,10298,10299],{"class":5555},"DELETE",[5180,10301,10302],{"class":5555}," FROM",[5180,10304,8990],{"class":5475},[5180,10306,10307,10309,10312,10315,10317,10320,10322],{"class":5182,"line":5189},[5180,10308,9026],{"class":5555},[5180,10310,10311],{"class":5475}," \"last_login_at\"",[5180,10313,10314],{"class":5461}," \u003C $",[5180,10316,6642],{"class":6016},[5180,10318,10319],{"class":5555}," AND",[5180,10321,8777],{"class":5475},[5180,10323,9367],{"class":5461},[5149,10325,6183,10327,8102,10330],{"id":10326},"метод-softremove-та-restore",[5177,10328,10329],{},"softRemove()",[5177,10331,10332],{},"restore()",[5154,10334,10335,10339,10340,10342],{},[5118,10336,10337,5444],{},[5177,10338,10329],{}," Аналог ",[5177,10341,9664],{}," для soft delete.",[5170,10344,10346],{"className":5447,"code":10345,"language":5450,"meta":5175,"style":5175},"const user = await userRepository.findOneBy({ id: userId });\nawait userRepository.softRemove(user); \u002F\u002F Встановлює deleted_at\n",[5177,10347,10348,10372],{"__ignoreMap":5175},[5180,10349,10350,10352,10354,10356,10358,10360,10362,10364,10366,10368,10370],{"class":5182,"line":5183},[5180,10351,5960],{"class":5555},[5180,10353,5996],{"class":5963},[5180,10355,5999],{"class":5461},[5180,10357,6002],{"class":5457},[5180,10359,5597],{"class":5465},[5180,10361,5651],{"class":5461},[5180,10363,5721],{"class":5544},[5180,10365,5724],{"class":5461},[5180,10367,6013],{"class":5465},[5180,10369,8270],{"class":5465},[5180,10371,5729],{"class":5461},[5180,10373,10374,10376,10378,10380,10383,10385,10387,10389],{"class":5182,"line":5189},[5180,10375,6002],{"class":5457},[5180,10377,5597],{"class":5465},[5180,10379,5651],{"class":5461},[5180,10381,10382],{"class":5544},"softRemove",[5180,10384,5581],{"class":5461},[5180,10386,6288],{"class":5465},[5180,10388,6297],{"class":5461},[5180,10390,10391],{"class":5876},"\u002F\u002F Встановлює deleted_at\n",[5154,10393,10394,10398],{},[5118,10395,10396,5444],{},[5177,10397,10332],{}," Відновлення soft-deleted записів.",[5170,10400,10402],{"className":5447,"code":10401,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Відновити користувача\nawait userRepository.restore({ id: userId }); \u002F\u002F Встановлює deleted_at = NULL\n\n\u002F\u002F Масове відновлення\nawait userRepository.restore({ \n  role: UserRole.ADMIN \n}); \u002F\u002F Відновлює всіх адмінів\n",[5177,10403,10404,10409,10431,10435,10440,10452,10464],{"__ignoreMap":5175},[5180,10405,10406],{"class":5182,"line":5183},[5180,10407,10408],{"class":5876},"\u002F\u002F Відновити користувача\n",[5180,10410,10411,10413,10415,10417,10420,10422,10424,10426,10428],{"class":5182,"line":5189},[5180,10412,6002],{"class":5457},[5180,10414,5597],{"class":5465},[5180,10416,5651],{"class":5461},[5180,10418,10419],{"class":5544},"restore",[5180,10421,5724],{"class":5461},[5180,10423,6013],{"class":5465},[5180,10425,8270],{"class":5465},[5180,10427,6020],{"class":5461},[5180,10429,10430],{"class":5876},"\u002F\u002F Встановлює deleted_at = NULL\n",[5180,10432,10433],{"class":5182,"line":5195},[5180,10434,5205],{"emptyLinePlaceholder":5204},[5180,10436,10437],{"class":5182,"line":5201},[5180,10438,10439],{"class":5876},"\u002F\u002F Масове відновлення\n",[5180,10441,10442,10444,10446,10448,10450],{"class":5182,"line":5208},[5180,10443,6002],{"class":5457},[5180,10445,5597],{"class":5465},[5180,10447,5651],{"class":5461},[5180,10449,10419],{"class":5544},[5180,10451,8204],{"class":5461},[5180,10453,10454,10456,10458,10460,10462],{"class":5182,"line":5214},[5180,10455,6254],{"class":5465},[5180,10457,6257],{"class":5465},[5180,10459,5651],{"class":5461},[5180,10461,7905],{"class":5963},[5180,10463,7216],{"class":5461},[5180,10465,10466,10469],{"class":5182,"line":5220},[5180,10467,10468],{"class":5461},"}); ",[5180,10470,10471],{"class":5876},"\u002F\u002F Відновлює всіх адмінів\n",[5154,10473,10474],{},[5118,10475,10476],{},"Практичний приклад із обробкою:",[5170,10478,10480],{"className":5447,"code":10479,"language":5450,"meta":5175,"style":5175},"@Injectable()\nexport class UsersService {\n  constructor(\n    @InjectRepository(User)\n    private userRepository: Repository\u003CUser>,\n  ) {}\n\n  async deleteUser(id: string): Promise\u003Cvoid> {\n    const user = await this.userRepository.findOneBy({ id });\n    \n    if (!user) {\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n\n    \u002F\u002F Soft delete для можливості відновлення\n    await this.userRepository.softDelete({ id });\n  }\n\n  async restoreUser(id: string): Promise\u003CUser> {\n    \u002F\u002F Перевірити, чи існує видалений користувач\n    const deletedUser = await this.userRepository.findOne({\n      where: { id },\n      withDeleted: true,\n    });\n\n    if (!deletedUser) {\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n\n    if (!deletedUser.deleted_at) {\n      throw new BadRequestException('User is not deleted');\n    }\n\n    await this.userRepository.restore({ id });\n    \n    return this.userRepository.findOneBy({ id });\n  }\n\n  async permanentlyDeleteUser(id: string): Promise\u003Cvoid> {\n    const result = await this.userRepository.delete({ id });\n    \n    if (result.affected === 0) {\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n  }\n}\n",[5177,10481,10482,10490,10500,10506,10518,10534,10538,10542,10567,10594,10599,10610,10633,10638,10642,10647,10668,10672,10676,10701,10706,10729,10739,10748,10752,10756,10767,10789,10793,10797,10811,10827,10831,10835,10855,10860,10881,10886,10891,10917,10944,10949,10970,10993,10998,11003],{"__ignoreMap":5175},[5180,10483,10484,10486,10488],{"class":5182,"line":5183},[5180,10485,5541],{"class":5461},[5180,10487,5466],{"class":5544},[5180,10489,5547],{"class":5461},[5180,10491,10492,10494,10496,10498],{"class":5182,"line":5189},[5180,10493,5552],{"class":5457},[5180,10495,5556],{"class":5555},[5180,10497,5560],{"class":5559},[5180,10499,5563],{"class":5461},[5180,10501,10502,10504],{"class":5182,"line":5195},[5180,10503,5568],{"class":5555},[5180,10505,5571],{"class":5461},[5180,10507,10508,10510,10512,10514,10516],{"class":5182,"line":5201},[5180,10509,5576],{"class":5461},[5180,10511,5488],{"class":5544},[5180,10513,5581],{"class":5461},[5180,10515,5426],{"class":5465},[5180,10517,5586],{"class":5461},[5180,10519,10520,10522,10524,10526,10528,10530,10532],{"class":5182,"line":5208},[5180,10521,5591],{"class":5555},[5180,10523,5597],{"class":5465},[5180,10525,5600],{"class":5461},[5180,10527,5506],{"class":5559},[5180,10529,5605],{"class":5461},[5180,10531,5426],{"class":5559},[5180,10533,5610],{"class":5461},[5180,10535,10536],{"class":5182,"line":5214},[5180,10537,5615],{"class":5461},[5180,10539,10540],{"class":5182,"line":5220},[5180,10541,5205],{"emptyLinePlaceholder":5204},[5180,10543,10544,10546,10549,10551,10553,10555,10557,10559,10561,10563,10565],{"class":5182,"line":5226},[5180,10545,5624],{"class":5555},[5180,10547,10548],{"class":5544}," deleteUser",[5180,10550,5581],{"class":5461},[5180,10552,5683],{"class":5465},[5180,10554,5600],{"class":5461},[5180,10556,5688],{"class":5559},[5180,10558,5691],{"class":5461},[5180,10560,5633],{"class":5559},[5180,10562,5605],{"class":5461},[5180,10564,9558],{"class":5559},[5180,10566,5706],{"class":5461},[5180,10568,10569,10572,10574,10576,10578,10580,10582,10584,10586,10588,10590,10592],{"class":5182,"line":5231},[5180,10570,10571],{"class":5555},"    const",[5180,10573,5996],{"class":5963},[5180,10575,5999],{"class":5461},[5180,10577,6002],{"class":5457},[5180,10579,5648],{"class":5555},[5180,10581,5651],{"class":5461},[5180,10583,5654],{"class":5465},[5180,10585,5651],{"class":5461},[5180,10587,5721],{"class":5544},[5180,10589,5724],{"class":5461},[5180,10591,5683],{"class":5465},[5180,10593,5729],{"class":5461},[5180,10595,10596],{"class":5182,"line":5237},[5180,10597,10598],{"class":5461},"    \n",[5180,10600,10601,10604,10606,10608],{"class":5182,"line":5243},[5180,10602,10603],{"class":5457},"    if",[5180,10605,8067],{"class":5461},[5180,10607,6288],{"class":5465},[5180,10609,8072],{"class":5461},[5180,10611,10612,10615,10617,10619,10621,10623,10625,10627,10629,10631],{"class":5182,"line":5248},[5180,10613,10614],{"class":5457},"      throw",[5180,10616,8080],{"class":5555},[5180,10618,8083],{"class":5544},[5180,10620,5581],{"class":5461},[5180,10622,8544],{"class":5475},[5180,10624,7411],{"class":5555},[5180,10626,5683],{"class":5465},[5180,10628,7416],{"class":5555},[5180,10630,8553],{"class":5475},[5180,10632,5989],{"class":5461},[5180,10634,10635],{"class":5182,"line":5253},[5180,10636,10637],{"class":5461},"    }\n",[5180,10639,10640],{"class":5182,"line":5259},[5180,10641,5205],{"emptyLinePlaceholder":5204},[5180,10643,10644],{"class":5182,"line":5265},[5180,10645,10646],{"class":5876},"    \u002F\u002F Soft delete для можливості відновлення\n",[5180,10648,10649,10652,10654,10656,10658,10660,10662,10664,10666],{"class":5182,"line":5271},[5180,10650,10651],{"class":5457},"    await",[5180,10653,5648],{"class":5555},[5180,10655,5651],{"class":5461},[5180,10657,5654],{"class":5465},[5180,10659,5651],{"class":5461},[5180,10661,10073],{"class":5544},[5180,10663,5724],{"class":5461},[5180,10665,5683],{"class":5465},[5180,10667,5729],{"class":5461},[5180,10669,10670],{"class":5182,"line":5276},[5180,10671,5667],{"class":5461},[5180,10673,10674],{"class":5182,"line":5281},[5180,10675,5205],{"emptyLinePlaceholder":5204},[5180,10677,10678,10680,10683,10685,10687,10689,10691,10693,10695,10697,10699],{"class":5182,"line":5287},[5180,10679,5624],{"class":5555},[5180,10681,10682],{"class":5544}," restoreUser",[5180,10684,5581],{"class":5461},[5180,10686,5683],{"class":5465},[5180,10688,5600],{"class":5461},[5180,10690,5688],{"class":5559},[5180,10692,5691],{"class":5461},[5180,10694,5633],{"class":5559},[5180,10696,5605],{"class":5461},[5180,10698,5426],{"class":5559},[5180,10700,5706],{"class":5461},[5180,10702,10703],{"class":5182,"line":5293},[5180,10704,10705],{"class":5876},"    \u002F\u002F Перевірити, чи існує видалений користувач\n",[5180,10707,10708,10710,10713,10715,10717,10719,10721,10723,10725,10727],{"class":5182,"line":5299},[5180,10709,10571],{"class":5555},[5180,10711,10712],{"class":5963}," deletedUser",[5180,10714,5999],{"class":5461},[5180,10716,6002],{"class":5457},[5180,10718,5648],{"class":5555},[5180,10720,5651],{"class":5461},[5180,10722,5654],{"class":5465},[5180,10724,5651],{"class":5461},[5180,10726,6069],{"class":5544},[5180,10728,5847],{"class":5461},[5180,10730,10731,10733,10735,10737],{"class":5182,"line":5304},[5180,10732,8514],{"class":5465},[5180,10734,5462],{"class":5461},[5180,10736,5683],{"class":5465},[5180,10738,7045],{"class":5461},[5180,10740,10741,10744,10746],{"class":5182,"line":5309},[5180,10742,10743],{"class":5465},"      withDeleted:",[5180,10745,7915],{"class":5555},[5180,10747,6229],{"class":5461},[5180,10749,10750],{"class":5182,"line":5315},[5180,10751,8526],{"class":5461},[5180,10753,10754],{"class":5182,"line":5321},[5180,10755,5205],{"emptyLinePlaceholder":5204},[5180,10757,10758,10760,10762,10765],{"class":5182,"line":5327},[5180,10759,10603],{"class":5457},[5180,10761,8067],{"class":5461},[5180,10763,10764],{"class":5465},"deletedUser",[5180,10766,8072],{"class":5461},[5180,10768,10769,10771,10773,10775,10777,10779,10781,10783,10785,10787],{"class":5182,"line":5333},[5180,10770,10614],{"class":5457},[5180,10772,8080],{"class":5555},[5180,10774,8083],{"class":5544},[5180,10776,5581],{"class":5461},[5180,10778,8544],{"class":5475},[5180,10780,7411],{"class":5555},[5180,10782,5683],{"class":5465},[5180,10784,7416],{"class":5555},[5180,10786,8553],{"class":5475},[5180,10788,5989],{"class":5461},[5180,10790,10791],{"class":5182,"line":5339},[5180,10792,10637],{"class":5461},[5180,10794,10795],{"class":5182,"line":5344},[5180,10796,5205],{"emptyLinePlaceholder":5204},[5180,10798,10799,10801,10803,10805,10807,10809],{"class":5182,"line":5350},[5180,10800,10603],{"class":5457},[5180,10802,8067],{"class":5461},[5180,10804,10764],{"class":5465},[5180,10806,5651],{"class":5461},[5180,10808,10051],{"class":5465},[5180,10810,8072],{"class":5461},[5180,10812,10813,10815,10817,10820,10822,10825],{"class":5182,"line":5356},[5180,10814,10614],{"class":5457},[5180,10816,8080],{"class":5555},[5180,10818,10819],{"class":5544}," BadRequestException",[5180,10821,5581],{"class":5461},[5180,10823,10824],{"class":5475},"'User is not deleted'",[5180,10826,5989],{"class":5461},[5180,10828,10829],{"class":5182,"line":5362},[5180,10830,10637],{"class":5461},[5180,10832,10833],{"class":5182,"line":5368},[5180,10834,5205],{"emptyLinePlaceholder":5204},[5180,10836,10837,10839,10841,10843,10845,10847,10849,10851,10853],{"class":5182,"line":5373},[5180,10838,10651],{"class":5457},[5180,10840,5648],{"class":5555},[5180,10842,5651],{"class":5461},[5180,10844,5654],{"class":5465},[5180,10846,5651],{"class":5461},[5180,10848,10419],{"class":5544},[5180,10850,5724],{"class":5461},[5180,10852,5683],{"class":5465},[5180,10854,5729],{"class":5461},[5180,10856,10858],{"class":5182,"line":10857},35,[5180,10859,10598],{"class":5461},[5180,10861,10863,10865,10867,10869,10871,10873,10875,10877,10879],{"class":5182,"line":10862},36,[5180,10864,5645],{"class":5457},[5180,10866,5648],{"class":5555},[5180,10868,5651],{"class":5461},[5180,10870,5654],{"class":5465},[5180,10872,5651],{"class":5461},[5180,10874,5721],{"class":5544},[5180,10876,5724],{"class":5461},[5180,10878,5683],{"class":5465},[5180,10880,5729],{"class":5461},[5180,10882,10884],{"class":5182,"line":10883},37,[5180,10885,5667],{"class":5461},[5180,10887,10889],{"class":5182,"line":10888},38,[5180,10890,5205],{"emptyLinePlaceholder":5204},[5180,10892,10894,10896,10899,10901,10903,10905,10907,10909,10911,10913,10915],{"class":5182,"line":10893},39,[5180,10895,5624],{"class":5555},[5180,10897,10898],{"class":5544}," permanentlyDeleteUser",[5180,10900,5581],{"class":5461},[5180,10902,5683],{"class":5465},[5180,10904,5600],{"class":5461},[5180,10906,5688],{"class":5559},[5180,10908,5691],{"class":5461},[5180,10910,5633],{"class":5559},[5180,10912,5605],{"class":5461},[5180,10914,9558],{"class":5559},[5180,10916,5706],{"class":5461},[5180,10918,10920,10922,10924,10926,10928,10930,10932,10934,10936,10938,10940,10942],{"class":5182,"line":10919},40,[5180,10921,10571],{"class":5555},[5180,10923,6843],{"class":5963},[5180,10925,5999],{"class":5461},[5180,10927,6002],{"class":5457},[5180,10929,5648],{"class":5555},[5180,10931,5651],{"class":5461},[5180,10933,5654],{"class":5465},[5180,10935,5651],{"class":5461},[5180,10937,9873],{"class":5544},[5180,10939,5724],{"class":5461},[5180,10941,5683],{"class":5465},[5180,10943,5729],{"class":5461},[5180,10945,10947],{"class":5182,"line":10946},41,[5180,10948,10598],{"class":5461},[5180,10950,10952,10954,10956,10958,10960,10963,10966,10968],{"class":5182,"line":10951},42,[5180,10953,10603],{"class":5457},[5180,10955,6601],{"class":5461},[5180,10957,6901],{"class":5465},[5180,10959,5651],{"class":5461},[5180,10961,10962],{"class":5465},"affected",[5180,10964,10965],{"class":5461}," === ",[5180,10967,7372],{"class":6016},[5180,10969,8072],{"class":5461},[5180,10971,10973,10975,10977,10979,10981,10983,10985,10987,10989,10991],{"class":5182,"line":10972},43,[5180,10974,10614],{"class":5457},[5180,10976,8080],{"class":5555},[5180,10978,8083],{"class":5544},[5180,10980,5581],{"class":5461},[5180,10982,8544],{"class":5475},[5180,10984,7411],{"class":5555},[5180,10986,5683],{"class":5465},[5180,10988,7416],{"class":5555},[5180,10990,8553],{"class":5475},[5180,10992,5989],{"class":5461},[5180,10994,10996],{"class":5182,"line":10995},44,[5180,10997,10637],{"class":5461},[5180,10999,11001],{"class":5182,"line":11000},45,[5180,11002,5667],{"class":5461},[5180,11004,11006],{"class":5182,"line":11005},46,[5180,11007,5223],{"class":5461},[5141,11009],{},[5144,11011,11013],{"id":11012},"оператори-для-складних-запитів","Оператори для складних запитів",[5154,11015,11016],{},"TypeORM надає набір операторів для побудови складних умов фільтрації.",[5149,11018,11020],{"id":11019},"оператори-порівняння","Оператори порівняння",[5170,11022,11024],{"className":5447,"code":11023,"language":5450,"meta":5175,"style":5175},"import { \n  Equal, \n  Not, \n  MoreThan, \n  MoreThanOrEqual,\n  LessThan, \n  LessThanOrEqual \n} from 'typeorm';\n\n\u002F\u002F Дорівнює (за замовчуванням, можна опустити)\nconst user1 = await userRepository.findBy({ \n  role: Equal(UserRole.ADMIN) \n});\n\n\u002F\u002F Не дорівнює\nconst activeUsers = await userRepository.findBy({ \n  is_active: Not(false) \n});\n\n\u002F\u002F Більше за\nconst recentUsers = await userRepository.findBy({\n  created_at: MoreThan(new Date('2024-01-01')),\n});\n\n\u002F\u002F Більше або дорівнює\nconst adultsOnly = await userRepository.findBy({\n  age: MoreThanOrEqual(18),\n});\n\n\u002F\u002F Менше за\nconst youngUsers = await userRepository.findBy({\n  age: LessThan(30),\n});\n\n\u002F\u002F Менше або дорівнює\nconst oldPosts = await postRepository.findBy({\n  views_count: LessThanOrEqual(100),\n});\n",[5177,11025,11026,11033,11041,11048,11055,11062,11069,11076,11086,11090,11095,11113,11132,11136,11140,11145,11164,11178,11182,11186,11191,11210,11230,11234,11238,11243,11262,11278,11282,11286,11291,11310,11322,11326,11330,11335,11354,11369],{"__ignoreMap":5175},[5180,11027,11028,11030],{"class":5182,"line":5183},[5180,11029,5458],{"class":5457},[5180,11031,11032],{"class":5461}," { \n",[5180,11034,11035,11038],{"class":5182,"line":5189},[5180,11036,11037],{"class":5465},"  Equal",[5180,11039,11040],{"class":5461},", \n",[5180,11042,11043,11046],{"class":5182,"line":5195},[5180,11044,11045],{"class":5465},"  Not",[5180,11047,11040],{"class":5461},[5180,11049,11050,11053],{"class":5182,"line":5201},[5180,11051,11052],{"class":5465},"  MoreThan",[5180,11054,11040],{"class":5461},[5180,11056,11057,11060],{"class":5182,"line":5208},[5180,11058,11059],{"class":5465},"  MoreThanOrEqual",[5180,11061,6229],{"class":5461},[5180,11063,11064,11067],{"class":5182,"line":5214},[5180,11065,11066],{"class":5465},"  LessThan",[5180,11068,11040],{"class":5461},[5180,11070,11071,11074],{"class":5182,"line":5220},[5180,11072,11073],{"class":5465},"  LessThanOrEqual",[5180,11075,7216],{"class":5461},[5180,11077,11078,11080,11082,11084],{"class":5182,"line":5226},[5180,11079,8399],{"class":5461},[5180,11081,5472],{"class":5457},[5180,11083,5513],{"class":5475},[5180,11085,5479],{"class":5461},[5180,11087,11088],{"class":5182,"line":5231},[5180,11089,5205],{"emptyLinePlaceholder":5204},[5180,11091,11092],{"class":5182,"line":5237},[5180,11093,11094],{"class":5876},"\u002F\u002F Дорівнює (за замовчуванням, можна опустити)\n",[5180,11096,11097,11099,11101,11103,11105,11107,11109,11111],{"class":5182,"line":5243},[5180,11098,5960],{"class":5555},[5180,11100,6346],{"class":5963},[5180,11102,5999],{"class":5461},[5180,11104,6002],{"class":5457},[5180,11106,5597],{"class":5465},[5180,11108,5651],{"class":5461},[5180,11110,8608],{"class":5544},[5180,11112,8204],{"class":5461},[5180,11114,11115,11117,11120,11122,11125,11127,11129],{"class":5182,"line":5248},[5180,11116,6254],{"class":5465},[5180,11118,11119],{"class":5544}," Equal",[5180,11121,5581],{"class":5461},[5180,11123,11124],{"class":5465},"UserRole",[5180,11126,5651],{"class":5461},[5180,11128,7905],{"class":5963},[5180,11130,11131],{"class":5461},") \n",[5180,11133,11134],{"class":5182,"line":5253},[5180,11135,6269],{"class":5461},[5180,11137,11138],{"class":5182,"line":5259},[5180,11139,5205],{"emptyLinePlaceholder":5204},[5180,11141,11142],{"class":5182,"line":5265},[5180,11143,11144],{"class":5876},"\u002F\u002F Не дорівнює\n",[5180,11146,11147,11149,11152,11154,11156,11158,11160,11162],{"class":5182,"line":5271},[5180,11148,5960],{"class":5555},[5180,11150,11151],{"class":5963}," activeUsers",[5180,11153,5999],{"class":5461},[5180,11155,6002],{"class":5457},[5180,11157,5597],{"class":5465},[5180,11159,5651],{"class":5461},[5180,11161,8608],{"class":5544},[5180,11163,8204],{"class":5461},[5180,11165,11166,11168,11171,11173,11176],{"class":5182,"line":5276},[5180,11167,10279],{"class":5465},[5180,11169,11170],{"class":5544}," Not",[5180,11172,5581],{"class":5461},[5180,11174,11175],{"class":5555},"false",[5180,11177,11131],{"class":5461},[5180,11179,11180],{"class":5182,"line":5281},[5180,11181,6269],{"class":5461},[5180,11183,11184],{"class":5182,"line":5287},[5180,11185,5205],{"emptyLinePlaceholder":5204},[5180,11187,11188],{"class":5182,"line":5293},[5180,11189,11190],{"class":5876},"\u002F\u002F Більше за\n",[5180,11192,11193,11195,11198,11200,11202,11204,11206,11208],{"class":5182,"line":5299},[5180,11194,5960],{"class":5555},[5180,11196,11197],{"class":5963}," recentUsers",[5180,11199,5999],{"class":5461},[5180,11201,6002],{"class":5457},[5180,11203,5597],{"class":5465},[5180,11205,5651],{"class":5461},[5180,11207,8608],{"class":5544},[5180,11209,5847],{"class":5461},[5180,11211,11212,11215,11217,11219,11221,11223,11225,11228],{"class":5182,"line":5304},[5180,11213,11214],{"class":5465},"  created_at:",[5180,11216,7924],{"class":5544},[5180,11218,5581],{"class":5461},[5180,11220,6351],{"class":5555},[5180,11222,7931],{"class":5544},[5180,11224,5581],{"class":5461},[5180,11226,11227],{"class":5475},"'2024-01-01'",[5180,11229,7969],{"class":5461},[5180,11231,11232],{"class":5182,"line":5309},[5180,11233,6269],{"class":5461},[5180,11235,11236],{"class":5182,"line":5315},[5180,11237,5205],{"emptyLinePlaceholder":5204},[5180,11239,11240],{"class":5182,"line":5321},[5180,11241,11242],{"class":5876},"\u002F\u002F Більше або дорівнює\n",[5180,11244,11245,11247,11250,11252,11254,11256,11258,11260],{"class":5182,"line":5327},[5180,11246,5960],{"class":5555},[5180,11248,11249],{"class":5963}," adultsOnly",[5180,11251,5999],{"class":5461},[5180,11253,6002],{"class":5457},[5180,11255,5597],{"class":5465},[5180,11257,5651],{"class":5461},[5180,11259,8608],{"class":5544},[5180,11261,5847],{"class":5461},[5180,11263,11264,11267,11270,11272,11275],{"class":5182,"line":5333},[5180,11265,11266],{"class":5465},"  age:",[5180,11268,11269],{"class":5544}," MoreThanOrEqual",[5180,11271,5581],{"class":5461},[5180,11273,11274],{"class":6016},"18",[5180,11276,11277],{"class":5461},"),\n",[5180,11279,11280],{"class":5182,"line":5339},[5180,11281,6269],{"class":5461},[5180,11283,11284],{"class":5182,"line":5344},[5180,11285,5205],{"emptyLinePlaceholder":5204},[5180,11287,11288],{"class":5182,"line":5350},[5180,11289,11290],{"class":5876},"\u002F\u002F Менше за\n",[5180,11292,11293,11295,11298,11300,11302,11304,11306,11308],{"class":5182,"line":5356},[5180,11294,5960],{"class":5555},[5180,11296,11297],{"class":5963}," youngUsers",[5180,11299,5999],{"class":5461},[5180,11301,6002],{"class":5457},[5180,11303,5597],{"class":5465},[5180,11305,5651],{"class":5461},[5180,11307,8608],{"class":5544},[5180,11309,5847],{"class":5461},[5180,11311,11312,11314,11316,11318,11320],{"class":5182,"line":5362},[5180,11313,11266],{"class":5465},[5180,11315,9428],{"class":5544},[5180,11317,5581],{"class":5461},[5180,11319,7947],{"class":6016},[5180,11321,11277],{"class":5461},[5180,11323,11324],{"class":5182,"line":5368},[5180,11325,6269],{"class":5461},[5180,11327,11328],{"class":5182,"line":5373},[5180,11329,5205],{"emptyLinePlaceholder":5204},[5180,11331,11332],{"class":5182,"line":10857},[5180,11333,11334],{"class":5876},"\u002F\u002F Менше або дорівнює\n",[5180,11336,11337,11339,11342,11344,11346,11348,11350,11352],{"class":5182,"line":10862},[5180,11338,5960],{"class":5555},[5180,11340,11341],{"class":5963}," oldPosts",[5180,11343,5999],{"class":5461},[5180,11345,6002],{"class":5457},[5180,11347,9410],{"class":5465},[5180,11349,5651],{"class":5461},[5180,11351,8608],{"class":5544},[5180,11353,5847],{"class":5461},[5180,11355,11356,11359,11362,11364,11367],{"class":5182,"line":10883},[5180,11357,11358],{"class":5465},"  views_count:",[5180,11360,11361],{"class":5544}," LessThanOrEqual",[5180,11363,5581],{"class":5461},[5180,11365,11366],{"class":6016},"100",[5180,11368,11277],{"class":5461},[5180,11370,11371],{"class":5182,"line":10888},[5180,11372,6269],{"class":5461},[5149,11374,11376],{"id":11375},"оператори-діапазону","Оператори діапазону",[5170,11378,11380],{"className":5447,"code":11379,"language":5450,"meta":5175,"style":5175},"import { Between, In, IsNull, Not } from 'typeorm';\n\n\u002F\u002F Між двома значеннями (включно)\nconst usersInRange = await userRepository.findBy({\n  age: Between(18, 65),\n});\n\n\u002F\u002F У списку значень\nconst selectedUsers = await userRepository.findBy({\n  id: In(['uuid-1', 'uuid-2', 'uuid-3']),\n});\n\nconst specificRoles = await userRepository.findBy({\n  role: In([UserRole.ADMIN, UserRole.MODERATOR]),\n});\n\n\u002F\u002F NULL перевірка\nconst usersWithoutPhone = await userRepository.findBy({\n  phone: IsNull(),\n});\n\n\u002F\u002F NOT NULL\nconst usersWithPhone = await userRepository.findBy({\n  phone: Not(IsNull()),\n});\n",[5177,11381,11382,11414,11418,11423,11442,11460,11464,11468,11473,11492,11518,11522,11526,11545,11570,11574,11578,11583,11602,11613,11617,11621,11626,11645,11657],{"__ignoreMap":5175},[5180,11383,11384,11386,11388,11391,11393,11396,11398,11401,11403,11406,11408,11410,11412],{"class":5182,"line":5183},[5180,11385,5458],{"class":5457},[5180,11387,5462],{"class":5461},[5180,11389,11390],{"class":5465},"Between",[5180,11392,5400],{"class":5461},[5180,11394,11395],{"class":5465},"In",[5180,11397,5400],{"class":5461},[5180,11399,11400],{"class":5465},"IsNull",[5180,11402,5400],{"class":5461},[5180,11404,11405],{"class":5465},"Not",[5180,11407,5469],{"class":5461},[5180,11409,5472],{"class":5457},[5180,11411,5513],{"class":5475},[5180,11413,5479],{"class":5461},[5180,11415,11416],{"class":5182,"line":5189},[5180,11417,5205],{"emptyLinePlaceholder":5204},[5180,11419,11420],{"class":5182,"line":5195},[5180,11421,11422],{"class":5876},"\u002F\u002F Між двома значеннями (включно)\n",[5180,11424,11425,11427,11430,11432,11434,11436,11438,11440],{"class":5182,"line":5201},[5180,11426,5960],{"class":5555},[5180,11428,11429],{"class":5963}," usersInRange",[5180,11431,5999],{"class":5461},[5180,11433,6002],{"class":5457},[5180,11435,5597],{"class":5465},[5180,11437,5651],{"class":5461},[5180,11439,8608],{"class":5544},[5180,11441,5847],{"class":5461},[5180,11443,11444,11446,11449,11451,11453,11455,11458],{"class":5182,"line":5208},[5180,11445,11266],{"class":5465},[5180,11447,11448],{"class":5544}," Between",[5180,11450,5581],{"class":5461},[5180,11452,11274],{"class":6016},[5180,11454,5400],{"class":5461},[5180,11456,11457],{"class":6016},"65",[5180,11459,11277],{"class":5461},[5180,11461,11462],{"class":5182,"line":5214},[5180,11463,6269],{"class":5461},[5180,11465,11466],{"class":5182,"line":5220},[5180,11467,5205],{"emptyLinePlaceholder":5204},[5180,11469,11470],{"class":5182,"line":5226},[5180,11471,11472],{"class":5876},"\u002F\u002F У списку значень\n",[5180,11474,11475,11477,11480,11482,11484,11486,11488,11490],{"class":5182,"line":5231},[5180,11476,5960],{"class":5555},[5180,11478,11479],{"class":5963}," selectedUsers",[5180,11481,5999],{"class":5461},[5180,11483,6002],{"class":5457},[5180,11485,5597],{"class":5465},[5180,11487,5651],{"class":5461},[5180,11489,8608],{"class":5544},[5180,11491,5847],{"class":5461},[5180,11493,11494,11497,11500,11502,11505,11507,11510,11512,11515],{"class":5182,"line":5237},[5180,11495,11496],{"class":5465},"  id:",[5180,11498,11499],{"class":5544}," In",[5180,11501,5868],{"class":5461},[5180,11503,11504],{"class":5475},"'uuid-1'",[5180,11506,5400],{"class":5461},[5180,11508,11509],{"class":5475},"'uuid-2'",[5180,11511,5400],{"class":5461},[5180,11513,11514],{"class":5475},"'uuid-3'",[5180,11516,11517],{"class":5461},"]),\n",[5180,11519,11520],{"class":5182,"line":5243},[5180,11521,6269],{"class":5461},[5180,11523,11524],{"class":5182,"line":5248},[5180,11525,5205],{"emptyLinePlaceholder":5204},[5180,11527,11528,11530,11533,11535,11537,11539,11541,11543],{"class":5182,"line":5253},[5180,11529,5960],{"class":5555},[5180,11531,11532],{"class":5963}," specificRoles",[5180,11534,5999],{"class":5461},[5180,11536,6002],{"class":5457},[5180,11538,5597],{"class":5465},[5180,11540,5651],{"class":5461},[5180,11542,8608],{"class":5544},[5180,11544,5847],{"class":5461},[5180,11546,11547,11549,11551,11553,11555,11557,11559,11561,11563,11565,11568],{"class":5182,"line":5259},[5180,11548,6254],{"class":5465},[5180,11550,11499],{"class":5544},[5180,11552,5868],{"class":5461},[5180,11554,11124],{"class":5465},[5180,11556,5651],{"class":5461},[5180,11558,7905],{"class":5963},[5180,11560,5400],{"class":5461},[5180,11562,11124],{"class":5465},[5180,11564,5651],{"class":5461},[5180,11566,11567],{"class":5963},"MODERATOR",[5180,11569,11517],{"class":5461},[5180,11571,11572],{"class":5182,"line":5265},[5180,11573,6269],{"class":5461},[5180,11575,11576],{"class":5182,"line":5271},[5180,11577,5205],{"emptyLinePlaceholder":5204},[5180,11579,11580],{"class":5182,"line":5276},[5180,11581,11582],{"class":5876},"\u002F\u002F NULL перевірка\n",[5180,11584,11585,11587,11590,11592,11594,11596,11598,11600],{"class":5182,"line":5281},[5180,11586,5960],{"class":5555},[5180,11588,11589],{"class":5963}," usersWithoutPhone",[5180,11591,5999],{"class":5461},[5180,11593,6002],{"class":5457},[5180,11595,5597],{"class":5465},[5180,11597,5651],{"class":5461},[5180,11599,8608],{"class":5544},[5180,11601,5847],{"class":5461},[5180,11603,11604,11607,11610],{"class":5182,"line":5287},[5180,11605,11606],{"class":5465},"  phone:",[5180,11608,11609],{"class":5544}," IsNull",[5180,11611,11612],{"class":5461},"(),\n",[5180,11614,11615],{"class":5182,"line":5293},[5180,11616,6269],{"class":5461},[5180,11618,11619],{"class":5182,"line":5299},[5180,11620,5205],{"emptyLinePlaceholder":5204},[5180,11622,11623],{"class":5182,"line":5304},[5180,11624,11625],{"class":5876},"\u002F\u002F NOT NULL\n",[5180,11627,11628,11630,11633,11635,11637,11639,11641,11643],{"class":5182,"line":5309},[5180,11629,5960],{"class":5555},[5180,11631,11632],{"class":5963}," usersWithPhone",[5180,11634,5999],{"class":5461},[5180,11636,6002],{"class":5457},[5180,11638,5597],{"class":5465},[5180,11640,5651],{"class":5461},[5180,11642,8608],{"class":5544},[5180,11644,5847],{"class":5461},[5180,11646,11647,11649,11651,11653,11655],{"class":5182,"line":5315},[5180,11648,11606],{"class":5465},[5180,11650,11170],{"class":5544},[5180,11652,5581],{"class":5461},[5180,11654,11400],{"class":5544},[5180,11656,7250],{"class":5461},[5180,11658,11659],{"class":5182,"line":5321},[5180,11660,6269],{"class":5461},[5149,11662,11664],{"id":11663},"текстові-оператори","Текстові оператори",[5170,11666,11668],{"className":5447,"code":11667,"language":5450,"meta":5175,"style":5175},"import { Like, ILike } from 'typeorm';\n\n\u002F\u002F LIKE (case-sensitive)\nconst gmailUsers = await userRepository.findBy({\n  email: Like('%@gmail.com'),\n});\n\n\u002F\u002F Починається з\nconst johnUsers = await userRepository.findBy({\n  first_name: Like('John%'),\n});\n\n\u002F\u002F ILIKE (case-insensitive, тільки PostgreSQL)\nconst caseInsensitiveSearch = await userRepository.findBy({\n  email: ILike('%EXAMPLE.COM%'), \u002F\u002F Знайде example.com, Example.com, EXAMPLE.COM\n});\n",[5177,11669,11670,11692,11696,11701,11720,11734,11738,11742,11747,11766,11779,11783,11787,11792,11811,11829],{"__ignoreMap":5175},[5180,11671,11672,11674,11676,11679,11681,11684,11686,11688,11690],{"class":5182,"line":5183},[5180,11673,5458],{"class":5457},[5180,11675,5462],{"class":5461},[5180,11677,11678],{"class":5465},"Like",[5180,11680,5400],{"class":5461},[5180,11682,11683],{"class":5465},"ILike",[5180,11685,5469],{"class":5461},[5180,11687,5472],{"class":5457},[5180,11689,5513],{"class":5475},[5180,11691,5479],{"class":5461},[5180,11693,11694],{"class":5182,"line":5189},[5180,11695,5205],{"emptyLinePlaceholder":5204},[5180,11697,11698],{"class":5182,"line":5195},[5180,11699,11700],{"class":5876},"\u002F\u002F LIKE (case-sensitive)\n",[5180,11702,11703,11705,11708,11710,11712,11714,11716,11718],{"class":5182,"line":5201},[5180,11704,5960],{"class":5555},[5180,11706,11707],{"class":5963}," gmailUsers",[5180,11709,5999],{"class":5461},[5180,11711,6002],{"class":5457},[5180,11713,5597],{"class":5465},[5180,11715,5651],{"class":5461},[5180,11717,8608],{"class":5544},[5180,11719,5847],{"class":5461},[5180,11721,11722,11724,11727,11729,11732],{"class":5182,"line":5208},[5180,11723,6223],{"class":5465},[5180,11725,11726],{"class":5544}," Like",[5180,11728,5581],{"class":5461},[5180,11730,11731],{"class":5475},"'%@gmail.com'",[5180,11733,11277],{"class":5461},[5180,11735,11736],{"class":5182,"line":5214},[5180,11737,6269],{"class":5461},[5180,11739,11740],{"class":5182,"line":5220},[5180,11741,5205],{"emptyLinePlaceholder":5204},[5180,11743,11744],{"class":5182,"line":5226},[5180,11745,11746],{"class":5876},"\u002F\u002F Починається з\n",[5180,11748,11749,11751,11754,11756,11758,11760,11762,11764],{"class":5182,"line":5231},[5180,11750,5960],{"class":5555},[5180,11752,11753],{"class":5963}," johnUsers",[5180,11755,5999],{"class":5461},[5180,11757,6002],{"class":5457},[5180,11759,5597],{"class":5465},[5180,11761,5651],{"class":5461},[5180,11763,8608],{"class":5544},[5180,11765,5847],{"class":5461},[5180,11767,11768,11770,11772,11774,11777],{"class":5182,"line":5237},[5180,11769,6234],{"class":5465},[5180,11771,11726],{"class":5544},[5180,11773,5581],{"class":5461},[5180,11775,11776],{"class":5475},"'John%'",[5180,11778,11277],{"class":5461},[5180,11780,11781],{"class":5182,"line":5243},[5180,11782,6269],{"class":5461},[5180,11784,11785],{"class":5182,"line":5248},[5180,11786,5205],{"emptyLinePlaceholder":5204},[5180,11788,11789],{"class":5182,"line":5253},[5180,11790,11791],{"class":5876},"\u002F\u002F ILIKE (case-insensitive, тільки PostgreSQL)\n",[5180,11793,11794,11796,11799,11801,11803,11805,11807,11809],{"class":5182,"line":5259},[5180,11795,5960],{"class":5555},[5180,11797,11798],{"class":5963}," caseInsensitiveSearch",[5180,11800,5999],{"class":5461},[5180,11802,6002],{"class":5457},[5180,11804,5597],{"class":5465},[5180,11806,5651],{"class":5461},[5180,11808,8608],{"class":5544},[5180,11810,5847],{"class":5461},[5180,11812,11813,11815,11818,11820,11823,11826],{"class":5182,"line":5265},[5180,11814,6223],{"class":5465},[5180,11816,11817],{"class":5544}," ILike",[5180,11819,5581],{"class":5461},[5180,11821,11822],{"class":5475},"'%EXAMPLE.COM%'",[5180,11824,11825],{"class":5461},"), ",[5180,11827,11828],{"class":5876},"\u002F\u002F Знайде example.com, Example.com, EXAMPLE.COM\n",[5180,11830,11831],{"class":5182,"line":5271},[5180,11832,6269],{"class":5461},[9214,11834,11835,11836,11839,11840,11843,11844,11847],{},"Оператор ",[5177,11837,11838],{},"LIKE '%pattern%'"," (пошук у середині рядка) ",[5118,11841,11842],{},"не використовує індекси"," і виконує повне сканування таблиці. Для full-text search використовуйте PostgreSQL ",[5177,11845,11846],{},"tsvector"," та GIN індекси.",[5149,11849,11851],{"id":11850},"логічні-оператори-комбінація-умов","Логічні оператори: комбінація умов",[5154,11853,11854],{},[5118,11855,11856],{},"AND логіка (за замовчуванням):",[5170,11858,11860],{"className":5447,"code":11859,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Всі умови повинні виконуватися\nconst result = await userRepository.findBy({\n  role: UserRole.ADMIN,\n  is_active: true,\n  created_at: MoreThan(new Date('2024-01-01')),\n});\n\u002F\u002F WHERE role = 'admin' AND is_active = true AND created_at > '2024-01-01'\n",[5177,11861,11862,11867,11885,11897,11905,11923,11927],{"__ignoreMap":5175},[5180,11863,11864],{"class":5182,"line":5183},[5180,11865,11866],{"class":5876},"\u002F\u002F Всі умови повинні виконуватися\n",[5180,11868,11869,11871,11873,11875,11877,11879,11881,11883],{"class":5182,"line":5189},[5180,11870,5960],{"class":5555},[5180,11872,6843],{"class":5963},[5180,11874,5999],{"class":5461},[5180,11876,6002],{"class":5457},[5180,11878,5597],{"class":5465},[5180,11880,5651],{"class":5461},[5180,11882,8608],{"class":5544},[5180,11884,5847],{"class":5461},[5180,11886,11887,11889,11891,11893,11895],{"class":5182,"line":5195},[5180,11888,6254],{"class":5465},[5180,11890,6257],{"class":5465},[5180,11892,5651],{"class":5461},[5180,11894,7905],{"class":5963},[5180,11896,6229],{"class":5461},[5180,11898,11899,11901,11903],{"class":5182,"line":5201},[5180,11900,10279],{"class":5465},[5180,11902,7915],{"class":5555},[5180,11904,6229],{"class":5461},[5180,11906,11907,11909,11911,11913,11915,11917,11919,11921],{"class":5182,"line":5208},[5180,11908,11214],{"class":5465},[5180,11910,7924],{"class":5544},[5180,11912,5581],{"class":5461},[5180,11914,6351],{"class":5555},[5180,11916,7931],{"class":5544},[5180,11918,5581],{"class":5461},[5180,11920,11227],{"class":5475},[5180,11922,7969],{"class":5461},[5180,11924,11925],{"class":5182,"line":5214},[5180,11926,6269],{"class":5461},[5180,11928,11929],{"class":5182,"line":5220},[5180,11930,11931],{"class":5876},"\u002F\u002F WHERE role = 'admin' AND is_active = true AND created_at > '2024-01-01'\n",[5154,11933,11934],{},[5118,11935,11936],{},"OR логіка (масив об'єктів):",[5170,11938,11940],{"className":5447,"code":11939,"language":5450,"meta":5175,"style":5175},"\u002F\u002F Хоча б одна умова повинна виконатися\nconst result = await userRepository.find({\n  where: [\n    { role: UserRole.ADMIN },\n    { role: UserRole.MODERATOR },\n  ],\n});\n\u002F\u002F WHERE role = 'admin' OR role = 'moderator'\n",[5177,11941,11942,11947,11965,11971,11987,12001,12005,12009],{"__ignoreMap":5175},[5180,11943,11944],{"class":5182,"line":5183},[5180,11945,11946],{"class":5876},"\u002F\u002F Хоча б одна умова повинна виконатися\n",[5180,11948,11949,11951,11953,11955,11957,11959,11961,11963],{"class":5182,"line":5189},[5180,11950,5960],{"class":5555},[5180,11952,6843],{"class":5963},[5180,11954,5999],{"class":5461},[5180,11956,6002],{"class":5457},[5180,11958,5597],{"class":5465},[5180,11960,5651],{"class":5461},[5180,11962,5659],{"class":5544},[5180,11964,5847],{"class":5461},[5180,11966,11967,11969],{"class":5182,"line":5195},[5180,11968,7891],{"class":5465},[5180,11970,5855],{"class":5461},[5180,11972,11973,11976,11979,11981,11983,11985],{"class":5182,"line":5201},[5180,11974,11975],{"class":5461},"    { ",[5180,11977,11978],{"class":5465},"role:",[5180,11980,6257],{"class":5465},[5180,11982,5651],{"class":5461},[5180,11984,7905],{"class":5963},[5180,11986,7045],{"class":5461},[5180,11988,11989,11991,11993,11995,11997,11999],{"class":5182,"line":5208},[5180,11990,11975],{"class":5461},[5180,11992,11978],{"class":5465},[5180,11994,6257],{"class":5465},[5180,11996,5651],{"class":5461},[5180,11998,11567],{"class":5963},[5180,12000,7045],{"class":5461},[5180,12002,12003],{"class":5182,"line":5214},[5180,12004,5882],{"class":5461},[5180,12006,12007],{"class":5182,"line":5220},[5180,12008,6269],{"class":5461},[5180,12010,12011],{"class":5182,"line":5226},[5180,12012,12013],{"class":5876},"\u002F\u002F WHERE role = 'admin' OR role = 'moderator'\n",[5154,12015,12016],{},[5118,12017,12018],{},"Комбінація AND та OR:",[5170,12020,12022],{"className":5447,"code":12021,"language":5450,"meta":5175,"style":5175},"const result = await userRepository.find({\n  where: [\n    { role: UserRole.ADMIN, is_active: true },\n    { role: UserRole.MODERATOR, is_active: true },\n  ],\n});\n\u002F\u002F WHERE (role = 'admin' AND is_active = true) OR (role = 'moderator' AND is_active = true)\n",[5177,12023,12024,12042,12048,12068,12088,12092,12096],{"__ignoreMap":5175},[5180,12025,12026,12028,12030,12032,12034,12036,12038,12040],{"class":5182,"line":5183},[5180,12027,5960],{"class":5555},[5180,12029,6843],{"class":5963},[5180,12031,5999],{"class":5461},[5180,12033,6002],{"class":5457},[5180,12035,5597],{"class":5465},[5180,12037,5651],{"class":5461},[5180,12039,5659],{"class":5544},[5180,12041,5847],{"class":5461},[5180,12043,12044,12046],{"class":5182,"line":5189},[5180,12045,7891],{"class":5465},[5180,12047,5855],{"class":5461},[5180,12049,12050,12052,12054,12056,12058,12060,12062,12064,12066],{"class":5182,"line":5195},[5180,12051,11975],{"class":5461},[5180,12053,11978],{"class":5465},[5180,12055,6257],{"class":5465},[5180,12057,5651],{"class":5461},[5180,12059,7905],{"class":5963},[5180,12061,5400],{"class":5461},[5180,12063,8674],{"class":5465},[5180,12065,7915],{"class":5555},[5180,12067,7045],{"class":5461},[5180,12069,12070,12072,12074,12076,12078,12080,12082,12084,12086],{"class":5182,"line":5201},[5180,12071,11975],{"class":5461},[5180,12073,11978],{"class":5465},[5180,12075,6257],{"class":5465},[5180,12077,5651],{"class":5461},[5180,12079,11567],{"class":5963},[5180,12081,5400],{"class":5461},[5180,12083,8674],{"class":5465},[5180,12085,7915],{"class":5555},[5180,12087,7045],{"class":5461},[5180,12089,12090],{"class":5182,"line":5208},[5180,12091,5882],{"class":5461},[5180,12093,12094],{"class":5182,"line":5214},[5180,12095,6269],{"class":5461},[5180,12097,12098],{"class":5182,"line":5220},[5180,12099,12100],{"class":5876},"\u002F\u002F WHERE (role = 'admin' AND is_active = true) OR (role = 'moderator' AND is_active = true)\n",[5154,12102,12103],{},[5118,12104,12105],{},"Складний приклад:",[5170,12107,12109],{"className":5447,"code":12108,"language":5450,"meta":5175,"style":5175},"const complexQuery = await postRepository.find({\n  where: [\n    {\n      status: PostStatus.PUBLISHED,\n      views_count: MoreThan(1000),\n      published_at: Between(new Date('2024-01-01'), new Date('2024-12-31')),\n    },\n    {\n      status: PostStatus.FEATURED,\n      likes_count: MoreThanOrEqual(500),\n    },\n  ],\n  order: {\n    views_count: 'DESC',\n  },\n  take: 10,\n});\n",[5177,12110,12111,12130,12136,12141,12154,12167,12197,12202,12206,12219,12233,12237,12241,12247,12256,12260,12268],{"__ignoreMap":5175},[5180,12112,12113,12115,12118,12120,12122,12124,12126,12128],{"class":5182,"line":5183},[5180,12114,5960],{"class":5555},[5180,12116,12117],{"class":5963}," complexQuery",[5180,12119,5999],{"class":5461},[5180,12121,6002],{"class":5457},[5180,12123,9410],{"class":5465},[5180,12125,5651],{"class":5461},[5180,12127,5659],{"class":5544},[5180,12129,5847],{"class":5461},[5180,12131,12132,12134],{"class":5182,"line":5189},[5180,12133,7891],{"class":5465},[5180,12135,5855],{"class":5461},[5180,12137,12138],{"class":5182,"line":5195},[5180,12139,12140],{"class":5461},"    {\n",[5180,12142,12143,12146,12148,12150,12152],{"class":5182,"line":5201},[5180,12144,12145],{"class":5465},"      status:",[5180,12147,9473],{"class":5465},[5180,12149,5651],{"class":5461},[5180,12151,9478],{"class":5963},[5180,12153,6229],{"class":5461},[5180,12155,12156,12159,12161,12163,12165],{"class":5182,"line":5208},[5180,12157,12158],{"class":5465},"      views_count:",[5180,12160,7924],{"class":5544},[5180,12162,5581],{"class":5461},[5180,12164,7383],{"class":6016},[5180,12166,11277],{"class":5461},[5180,12168,12169,12172,12174,12176,12178,12180,12182,12184,12186,12188,12190,12192,12195],{"class":5182,"line":5214},[5180,12170,12171],{"class":5465},"      published_at:",[5180,12173,11448],{"class":5544},[5180,12175,5581],{"class":5461},[5180,12177,6351],{"class":5555},[5180,12179,7931],{"class":5544},[5180,12181,5581],{"class":5461},[5180,12183,11227],{"class":5475},[5180,12185,11825],{"class":5461},[5180,12187,6351],{"class":5555},[5180,12189,7931],{"class":5544},[5180,12191,5581],{"class":5461},[5180,12193,12194],{"class":5475},"'2024-12-31'",[5180,12196,7969],{"class":5461},[5180,12198,12199],{"class":5182,"line":5220},[5180,12200,12201],{"class":5461},"    },\n",[5180,12203,12204],{"class":5182,"line":5226},[5180,12205,12140],{"class":5461},[5180,12207,12208,12210,12212,12214,12217],{"class":5182,"line":5231},[5180,12209,12145],{"class":5465},[5180,12211,9473],{"class":5465},[5180,12213,5651],{"class":5461},[5180,12215,12216],{"class":5963},"FEATURED",[5180,12218,6229],{"class":5461},[5180,12220,12221,12224,12226,12228,12231],{"class":5182,"line":5237},[5180,12222,12223],{"class":5465},"      likes_count:",[5180,12225,11269],{"class":5544},[5180,12227,5581],{"class":5461},[5180,12229,12230],{"class":6016},"500",[5180,12232,11277],{"class":5461},[5180,12234,12235],{"class":5182,"line":5243},[5180,12236,12201],{"class":5461},[5180,12238,12239],{"class":5182,"line":5248},[5180,12240,5882],{"class":5461},[5180,12242,12243,12245],{"class":5182,"line":5253},[5180,12244,7721],{"class":5465},[5180,12246,5563],{"class":5461},[5180,12248,12249,12252,12254],{"class":5182,"line":5259},[5180,12250,12251],{"class":5465},"    views_count:",[5180,12253,7731],{"class":5475},[5180,12255,6229],{"class":5461},[5180,12257,12258],{"class":5182,"line":5265},[5180,12259,7738],{"class":5461},[5180,12261,12262,12264,12266],{"class":5182,"line":5271},[5180,12263,7669],{"class":5465},[5180,12265,7672],{"class":6016},[5180,12267,6229],{"class":5461},[5180,12269,12270],{"class":5182,"line":5276},[5180,12271,6269],{"class":5461},[5141,12273],{},[5144,12275,2981],{"id":12276},"транзакції",[5149,12278,12280],{"id":12279},"що-таке-транзакція-та-навіщо-вона-потрібна","Що таке транзакція та навіщо вона потрібна",[5154,12282,12283,12286,12287,5407],{},[5118,12284,12285],{},"Транзакція"," — це послідовність операцій з базою даних, що виконуються як одна атомарна одиниця роботи. Або всі операції виконуються успішно, або жодна з них не застосовується (принцип ",[7822,12288,12289],{},"all or nothing",[5154,12291,12292],{},[5118,12293,12294],{},"Класична проблема без транзакцій:",[5170,12296,12298],{"className":5447,"code":12297,"language":5450,"meta":5175,"style":5175},"\u002F\u002F ❌ НЕБЕЗПЕЧНО: без транзакції\nasync transferMoney(fromAccountId: string, toAccountId: string, amount: number) {\n  const fromAccount = await this.accountRepository.findOneBy({ id: fromAccountId });\n  const toAccount = await this.accountRepository.findOneBy({ id: toAccountId });\n\n  \u002F\u002F Зняти гроші з відправника\n  fromAccount.balance -= amount;\n  await this.accountRepository.save(fromAccount);\n\n  \u002F\u002F 💥 ЩО ЯКЩО ТУТ ВІДБУДЕТЬСЯ ПОМИЛКА? (network failure, crash)\n  \u002F\u002F Гроші зникнуть!\n\n  \u002F\u002F Додати гроші отримувачу\n  toAccount.balance += amount;\n  await this.accountRepository.save(toAccount);\n}\n",[5177,12299,12300,12305,12341,12372,12402,12406,12411,12428,12449,12453,12458,12463,12467,12472,12488,12509],{"__ignoreMap":5175},[5180,12301,12302],{"class":5182,"line":5183},[5180,12303,12304],{"class":5876},"\u002F\u002F ❌ НЕБЕЗПЕЧНО: без транзакції\n",[5180,12306,12307,12309,12312,12314,12317,12319,12321,12323,12326,12328,12330,12332,12335,12337,12339],{"class":5182,"line":5189},[5180,12308,8464],{"class":5465},[5180,12310,12311],{"class":5544}," transferMoney",[5180,12313,5581],{"class":5461},[5180,12315,12316],{"class":5465},"fromAccountId",[5180,12318,5600],{"class":5461},[5180,12320,5688],{"class":5465},[5180,12322,5400],{"class":5461},[5180,12324,12325],{"class":5465},"toAccountId",[5180,12327,5600],{"class":5461},[5180,12329,5688],{"class":5465},[5180,12331,5400],{"class":5461},[5180,12333,12334],{"class":5465},"amount",[5180,12336,5600],{"class":5461},[5180,12338,7840],{"class":5465},[5180,12340,8072],{"class":5461},[5180,12342,12343,12345,12348,12350,12352,12354,12356,12359,12361,12363,12365,12367,12370],{"class":5182,"line":5195},[5180,12344,8360],{"class":5555},[5180,12346,12347],{"class":5963}," fromAccount",[5180,12349,5999],{"class":5461},[5180,12351,6002],{"class":5457},[5180,12353,5648],{"class":5555},[5180,12355,5651],{"class":5461},[5180,12357,12358],{"class":5465},"accountRepository",[5180,12360,5651],{"class":5461},[5180,12362,5721],{"class":5544},[5180,12364,5724],{"class":5461},[5180,12366,6013],{"class":5465},[5180,12368,12369],{"class":5465}," fromAccountId",[5180,12371,5729],{"class":5461},[5180,12373,12374,12376,12379,12381,12383,12385,12387,12389,12391,12393,12395,12397,12400],{"class":5182,"line":5201},[5180,12375,8360],{"class":5555},[5180,12377,12378],{"class":5963}," toAccount",[5180,12380,5999],{"class":5461},[5180,12382,6002],{"class":5457},[5180,12384,5648],{"class":5555},[5180,12386,5651],{"class":5461},[5180,12388,12358],{"class":5465},[5180,12390,5651],{"class":5461},[5180,12392,5721],{"class":5544},[5180,12394,5724],{"class":5461},[5180,12396,6013],{"class":5465},[5180,12398,12399],{"class":5465}," toAccountId",[5180,12401,5729],{"class":5461},[5180,12403,12404],{"class":5182,"line":5208},[5180,12405,5205],{"emptyLinePlaceholder":5204},[5180,12407,12408],{"class":5182,"line":5214},[5180,12409,12410],{"class":5876},"  \u002F\u002F Зняти гроші з відправника\n",[5180,12412,12413,12416,12418,12421,12424,12426],{"class":5182,"line":5220},[5180,12414,12415],{"class":5465},"  fromAccount",[5180,12417,5651],{"class":5461},[5180,12419,12420],{"class":5465},"balance",[5180,12422,12423],{"class":5461}," -= ",[5180,12425,12334],{"class":5465},[5180,12427,5479],{"class":5461},[5180,12429,12430,12432,12434,12436,12438,12440,12442,12444,12447],{"class":5182,"line":5226},[5180,12431,7395],{"class":5457},[5180,12433,5648],{"class":5555},[5180,12435,5651],{"class":5461},[5180,12437,12358],{"class":5465},[5180,12439,5651],{"class":5461},[5180,12441,6526],{"class":5544},[5180,12443,5581],{"class":5461},[5180,12445,12446],{"class":5465},"fromAccount",[5180,12448,5989],{"class":5461},[5180,12450,12451],{"class":5182,"line":5231},[5180,12452,5205],{"emptyLinePlaceholder":5204},[5180,12454,12455],{"class":5182,"line":5237},[5180,12456,12457],{"class":5876},"  \u002F\u002F 💥 ЩО ЯКЩО ТУТ ВІДБУДЕТЬСЯ ПОМИЛКА? (network failure, crash)\n",[5180,12459,12460],{"class":5182,"line":5243},[5180,12461,12462],{"class":5876},"  \u002F\u002F Гроші зникнуть!\n",[5180,12464,12465],{"class":5182,"line":5248},[5180,12466,5205],{"emptyLinePlaceholder":5204},[5180,12468,12469],{"class":5182,"line":5253},[5180,12470,12471],{"class":5876},"  \u002F\u002F Додати гроші отримувачу\n",[5180,12473,12474,12477,12479,12481,12484,12486],{"class":5182,"line":5259},[5180,12475,12476],{"class":5465},"  toAccount",[5180,12478,5651],{"class":5461},[5180,12480,12420],{"class":5465},[5180,12482,12483],{"class":5461}," += ",[5180,12485,12334],{"class":5465},[5180,12487,5479],{"class":5461},[5180,12489,12490,12492,12494,12496,12498,12500,12502,12504,12507],{"class":5182,"line":5265},[5180,12491,7395],{"class":5457},[5180,12493,5648],{"class":5555},[5180,12495,5651],{"class":5461},[5180,12497,12358],{"class":5465},[5180,12499,5651],{"class":5461},[5180,12501,6526],{"class":5544},[5180,12503,5581],{"class":5461},[5180,12505,12506],{"class":5465},"toAccount",[5180,12508,5989],{"class":5461},[5180,12510,12511],{"class":5182,"line":5271},[5180,12512,5223],{"class":5461},[5154,12514,12515,12516,12518],{},"Якщо між двома операціями ",[5177,12517,5399],{}," відбудеться помилка, гроші зникнуть з першого рахунку, але не з'являться на другому.",[5149,12520,12522,12525],{"id":12521},"datasourcetransaction-автоматична-транзакція",[5177,12523,12524],{},"dataSource.transaction()"," — автоматична транзакція",[5154,12527,12528],{},"TypeORM надає метод для автоматичного керування транзакціями:",[5170,12530,12532],{"className":5447,"code":12531,"language":5450,"meta":5175,"style":5175},"import { DataSource } from 'typeorm';\n\n@Injectable()\nexport class AccountsService {\n  constructor(\n    private dataSource: DataSource,\n    @InjectRepository(Account)\n    private accountRepository: Repository\u003CAccount>,\n  ) {}\n\n  async transferMoney(fromAccountId: string, toAccountId: string, amount: number) {\n    await this.dataSource.transaction(async (transactionalEntityManager) => {\n      \u002F\u002F Всі операції всередині цього блоку — в одній транзакції\n      \n      const fromAccount = await transactionalEntityManager.findOneBy(Account, { \n        id: fromAccountId \n      });\n      const toAccount = await transactionalEntityManager.findOneBy(Account, { \n        id: toAccountId \n      });\n\n      if (fromAccount.balance \u003C amount) {\n        throw new BadRequestException('Insufficient funds');\n      }\n\n      fromAccount.balance -= amount;\n      toAccount.balance += amount;\n\n      await transactionalEntityManager.save(Account, fromAccount);\n      await transactionalEntityManager.save(Account, toAccount);\n\n      \u002F\u002F Якщо дійшли до кінця без помилок — автоматичний COMMIT\n    });\n    \u002F\u002F Якщо викинута помилка — автоматичний ROLLBACK\n  }\n}\n",[5177,12533,12534,12551,12555,12563,12574,12580,12593,12606,12623,12627,12631,12663,12693,12698,12703,12727,12736,12741,12763,12771,12775,12779,12798,12814,12819,12823,12838,12853,12857,12878,12898,12902,12907,12911,12916,12920],{"__ignoreMap":5175},[5180,12535,12536,12538,12540,12543,12545,12547,12549],{"class":5182,"line":5183},[5180,12537,5458],{"class":5457},[5180,12539,5462],{"class":5461},[5180,12541,12542],{"class":5465},"DataSource",[5180,12544,5469],{"class":5461},[5180,12546,5472],{"class":5457},[5180,12548,5513],{"class":5475},[5180,12550,5479],{"class":5461},[5180,12552,12553],{"class":5182,"line":5189},[5180,12554,5205],{"emptyLinePlaceholder":5204},[5180,12556,12557,12559,12561],{"class":5182,"line":5195},[5180,12558,5541],{"class":5461},[5180,12560,5466],{"class":5544},[5180,12562,5547],{"class":5461},[5180,12564,12565,12567,12569,12572],{"class":5182,"line":5201},[5180,12566,5552],{"class":5457},[5180,12568,5556],{"class":5555},[5180,12570,12571],{"class":5559}," AccountsService",[5180,12573,5563],{"class":5461},[5180,12575,12576,12578],{"class":5182,"line":5208},[5180,12577,5568],{"class":5555},[5180,12579,5571],{"class":5461},[5180,12581,12582,12584,12587,12589,12591],{"class":5182,"line":5214},[5180,12583,5591],{"class":5555},[5180,12585,12586],{"class":5465}," dataSource",[5180,12588,5600],{"class":5461},[5180,12590,12542],{"class":5559},[5180,12592,6229],{"class":5461},[5180,12594,12595,12597,12599,12601,12604],{"class":5182,"line":5220},[5180,12596,5576],{"class":5461},[5180,12598,5488],{"class":5544},[5180,12600,5581],{"class":5461},[5180,12602,12603],{"class":5465},"Account",[5180,12605,5586],{"class":5461},[5180,12607,12608,12610,12613,12615,12617,12619,12621],{"class":5182,"line":5226},[5180,12609,5591],{"class":5555},[5180,12611,12612],{"class":5465}," accountRepository",[5180,12614,5600],{"class":5461},[5180,12616,5506],{"class":5559},[5180,12618,5605],{"class":5461},[5180,12620,12603],{"class":5559},[5180,12622,5610],{"class":5461},[5180,12624,12625],{"class":5182,"line":5231},[5180,12626,5615],{"class":5461},[5180,12628,12629],{"class":5182,"line":5237},[5180,12630,5205],{"emptyLinePlaceholder":5204},[5180,12632,12633,12635,12637,12639,12641,12643,12645,12647,12649,12651,12653,12655,12657,12659,12661],{"class":5182,"line":5243},[5180,12634,5624],{"class":5555},[5180,12636,12311],{"class":5544},[5180,12638,5581],{"class":5461},[5180,12640,12316],{"class":5465},[5180,12642,5600],{"class":5461},[5180,12644,5688],{"class":5559},[5180,12646,5400],{"class":5461},[5180,12648,12325],{"class":5465},[5180,12650,5600],{"class":5461},[5180,12652,5688],{"class":5559},[5180,12654,5400],{"class":5461},[5180,12656,12334],{"class":5465},[5180,12658,5600],{"class":5461},[5180,12660,7840],{"class":5559},[5180,12662,8072],{"class":5461},[5180,12664,12665,12667,12669,12671,12673,12675,12678,12680,12682,12684,12687,12689,12691],{"class":5182,"line":5248},[5180,12666,10651],{"class":5457},[5180,12668,5648],{"class":5555},[5180,12670,5651],{"class":5461},[5180,12672,5977],{"class":5465},[5180,12674,5651],{"class":5461},[5180,12676,12677],{"class":5544},"transaction",[5180,12679,5581],{"class":5461},[5180,12681,8464],{"class":5555},[5180,12683,6601],{"class":5461},[5180,12685,12686],{"class":5465},"transactionalEntityManager",[5180,12688,7513],{"class":5461},[5180,12690,7516],{"class":5555},[5180,12692,5563],{"class":5461},[5180,12694,12695],{"class":5182,"line":5253},[5180,12696,12697],{"class":5876},"      \u002F\u002F Всі операції всередині цього блоку — в одній транзакції\n",[5180,12699,12700],{"class":5182,"line":5259},[5180,12701,12702],{"class":5461},"      \n",[5180,12704,12705,12708,12710,12712,12714,12717,12719,12721,12723,12725],{"class":5182,"line":5265},[5180,12706,12707],{"class":5555},"      const",[5180,12709,12347],{"class":5963},[5180,12711,5999],{"class":5461},[5180,12713,6002],{"class":5457},[5180,12715,12716],{"class":5465}," transactionalEntityManager",[5180,12718,5651],{"class":5461},[5180,12720,5721],{"class":5544},[5180,12722,5581],{"class":5461},[5180,12724,12603],{"class":5465},[5180,12726,9603],{"class":5461},[5180,12728,12729,12732,12734],{"class":5182,"line":5271},[5180,12730,12731],{"class":5465},"        id:",[5180,12733,12369],{"class":5465},[5180,12735,7216],{"class":5461},[5180,12737,12738],{"class":5182,"line":5276},[5180,12739,12740],{"class":5461},"      });\n",[5180,12742,12743,12745,12747,12749,12751,12753,12755,12757,12759,12761],{"class":5182,"line":5281},[5180,12744,12707],{"class":5555},[5180,12746,12378],{"class":5963},[5180,12748,5999],{"class":5461},[5180,12750,6002],{"class":5457},[5180,12752,12716],{"class":5465},[5180,12754,5651],{"class":5461},[5180,12756,5721],{"class":5544},[5180,12758,5581],{"class":5461},[5180,12760,12603],{"class":5465},[5180,12762,9603],{"class":5461},[5180,12764,12765,12767,12769],{"class":5182,"line":5287},[5180,12766,12731],{"class":5465},[5180,12768,12399],{"class":5465},[5180,12770,7216],{"class":5461},[5180,12772,12773],{"class":5182,"line":5293},[5180,12774,12740],{"class":5461},[5180,12776,12777],{"class":5182,"line":5299},[5180,12778,5205],{"emptyLinePlaceholder":5204},[5180,12780,12781,12784,12786,12788,12790,12792,12794,12796],{"class":5182,"line":5304},[5180,12782,12783],{"class":5457},"      if",[5180,12785,6601],{"class":5461},[5180,12787,12446],{"class":5465},[5180,12789,5651],{"class":5461},[5180,12791,12420],{"class":5465},[5180,12793,7380],{"class":5461},[5180,12795,12334],{"class":5465},[5180,12797,8072],{"class":5461},[5180,12799,12800,12803,12805,12807,12809,12812],{"class":5182,"line":5309},[5180,12801,12802],{"class":5457},"        throw",[5180,12804,8080],{"class":5555},[5180,12806,10819],{"class":5544},[5180,12808,5581],{"class":5461},[5180,12810,12811],{"class":5475},"'Insufficient funds'",[5180,12813,5989],{"class":5461},[5180,12815,12816],{"class":5182,"line":5315},[5180,12817,12818],{"class":5461},"      }\n",[5180,12820,12821],{"class":5182,"line":5321},[5180,12822,5205],{"emptyLinePlaceholder":5204},[5180,12824,12825,12828,12830,12832,12834,12836],{"class":5182,"line":5327},[5180,12826,12827],{"class":5465},"      fromAccount",[5180,12829,5651],{"class":5461},[5180,12831,12420],{"class":5465},[5180,12833,12423],{"class":5461},[5180,12835,12334],{"class":5465},[5180,12837,5479],{"class":5461},[5180,12839,12840,12843,12845,12847,12849,12851],{"class":5182,"line":5333},[5180,12841,12842],{"class":5465},"      toAccount",[5180,12844,5651],{"class":5461},[5180,12846,12420],{"class":5465},[5180,12848,12483],{"class":5461},[5180,12850,12334],{"class":5465},[5180,12852,5479],{"class":5461},[5180,12854,12855],{"class":5182,"line":5339},[5180,12856,5205],{"emptyLinePlaceholder":5204},[5180,12858,12859,12862,12864,12866,12868,12870,12872,12874,12876],{"class":5182,"line":5344},[5180,12860,12861],{"class":5457},"      await",[5180,12863,12716],{"class":5465},[5180,12865,5651],{"class":5461},[5180,12867,6526],{"class":5544},[5180,12869,5581],{"class":5461},[5180,12871,12603],{"class":5465},[5180,12873,5400],{"class":5461},[5180,12875,12446],{"class":5465},[5180,12877,5989],{"class":5461},[5180,12879,12880,12882,12884,12886,12888,12890,12892,12894,12896],{"class":5182,"line":5350},[5180,12881,12861],{"class":5457},[5180,12883,12716],{"class":5465},[5180,12885,5651],{"class":5461},[5180,12887,6526],{"class":5544},[5180,12889,5581],{"class":5461},[5180,12891,12603],{"class":5465},[5180,12893,5400],{"class":5461},[5180,12895,12506],{"class":5465},[5180,12897,5989],{"class":5461},[5180,12899,12900],{"class":5182,"line":5356},[5180,12901,5205],{"emptyLinePlaceholder":5204},[5180,12903,12904],{"class":5182,"line":5362},[5180,12905,12906],{"class":5876},"      \u002F\u002F Якщо дійшли до кінця без помилок — автоматичний COMMIT\n",[5180,12908,12909],{"class":5182,"line":5368},[5180,12910,8526],{"class":5461},[5180,12912,12913],{"class":5182,"line":5373},[5180,12914,12915],{"class":5876},"    \u002F\u002F Якщо викинута помилка — автоматичний ROLLBACK\n",[5180,12917,12918],{"class":5182,"line":10857},[5180,12919,5667],{"class":5461},[5180,12921,12922],{"class":5182,"line":10862},[5180,12923,5223],{"class":5461},[5154,12925,12926],{},[5118,12927,6583],{},[5170,12929,12931],{"className":6586,"code":12930,"language":6588,"meta":5175,"style":5175},"BEGIN;\n\nSELECT * FROM \"accounts\" WHERE \"id\" = $1; -- fromAccount\nSELECT * FROM \"accounts\" WHERE \"id\" = $2; -- toAccount\n\nUPDATE \"accounts\" SET \"balance\" = $1 WHERE \"id\" = $2; -- fromAccount\nUPDATE \"accounts\" SET \"balance\" = $1 WHERE \"id\" = $2; -- toAccount\n\nCOMMIT; -- або ROLLBACK при помилці\n",[5177,12932,12933,12940,12944,12968,12991,12995,13022,13048,13052],{"__ignoreMap":5175},[5180,12934,12935,12938],{"class":5182,"line":5183},[5180,12936,12937],{"class":5555},"BEGIN",[5180,12939,5479],{"class":5461},[5180,12941,12942],{"class":5182,"line":5189},[5180,12943,5205],{"emptyLinePlaceholder":5204},[5180,12945,12946,12948,12950,12952,12955,12957,12959,12961,12963,12965],{"class":5182,"line":5195},[5180,12947,8764],{"class":5555},[5180,12949,7950],{"class":5461},[5180,12951,8769],{"class":5555},[5180,12953,12954],{"class":5475}," \"accounts\"",[5180,12956,8774],{"class":5555},[5180,12958,9029],{"class":5475},[5180,12960,9001],{"class":5461},[5180,12962,6642],{"class":6016},[5180,12964,6389],{"class":5461},[5180,12966,12967],{"class":5876},"-- fromAccount\n",[5180,12969,12970,12972,12974,12976,12978,12980,12982,12984,12986,12988],{"class":5182,"line":5201},[5180,12971,8764],{"class":5555},[5180,12973,7950],{"class":5461},[5180,12975,8769],{"class":5555},[5180,12977,12954],{"class":5475},[5180,12979,8774],{"class":5555},[5180,12981,9029],{"class":5475},[5180,12983,9001],{"class":5461},[5180,12985,6648],{"class":6016},[5180,12987,6389],{"class":5461},[5180,12989,12990],{"class":5876},"-- toAccount\n",[5180,12992,12993],{"class":5182,"line":5208},[5180,12994,5205],{"emptyLinePlaceholder":5204},[5180,12996,12997,12999,13001,13003,13006,13008,13010,13012,13014,13016,13018,13020],{"class":5182,"line":5214},[5180,12998,8987],{"class":5555},[5180,13000,12954],{"class":5475},[5180,13002,9633],{"class":5555},[5180,13004,13005],{"class":5475}," \"balance\"",[5180,13007,9001],{"class":5461},[5180,13009,6642],{"class":6016},[5180,13011,8774],{"class":5555},[5180,13013,9029],{"class":5475},[5180,13015,9001],{"class":5461},[5180,13017,6648],{"class":6016},[5180,13019,6389],{"class":5461},[5180,13021,12967],{"class":5876},[5180,13023,13024,13026,13028,13030,13032,13034,13036,13038,13040,13042,13044,13046],{"class":5182,"line":5220},[5180,13025,8987],{"class":5555},[5180,13027,12954],{"class":5475},[5180,13029,9633],{"class":5555},[5180,13031,13005],{"class":5475},[5180,13033,9001],{"class":5461},[5180,13035,6642],{"class":6016},[5180,13037,8774],{"class":5555},[5180,13039,9029],{"class":5475},[5180,13041,9001],{"class":5461},[5180,13043,6648],{"class":6016},[5180,13045,6389],{"class":5461},[5180,13047,12990],{"class":5876},[5180,13049,13050],{"class":5182,"line":5226},[5180,13051,5205],{"emptyLinePlaceholder":5204},[5180,13053,13054,13057,13059],{"class":5182,"line":5231},[5180,13055,13056],{"class":5555},"COMMIT",[5180,13058,6389],{"class":5461},[5180,13060,13061],{"class":5876},"-- або ROLLBACK при помилці\n",[6168,13063,13064,13065,13067],{},"Використовуйте ",[5177,13066,12686],{}," замість звичайних репозиторіїв всередині транзакції, щоб всі операції виконувалися в одному з'єднанні.",[5149,13069,13071],{"id":13070},"queryrunner-для-ручного-керування","QueryRunner для ручного керування",[5154,13073,13074,13075,5444],{},"Для більшого контролю над транзакцією використовуйте ",[5177,13076,13077],{},"QueryRunner",[5170,13079,13081],{"className":5447,"code":13080,"language":5450,"meta":5175,"style":5175},"async transferMoneyWithQueryRunner(fromAccountId: string, toAccountId: string, amount: number) {\n  const queryRunner = this.dataSource.createQueryRunner();\n\n  \u002F\u002F Встановити з'єднання\n  await queryRunner.connect();\n\n  \u002F\u002F Почати транзакцію\n  await queryRunner.startTransaction();\n\n  try {\n    const fromAccount = await queryRunner.manager.findOneBy(Account, { \n      id: fromAccountId \n    });\n    const toAccount = await queryRunner.manager.findOneBy(Account, { \n      id: toAccountId \n    });\n\n    if (fromAccount.balance \u003C amount) {\n      throw new BadRequestException('Insufficient funds');\n    }\n\n    fromAccount.balance -= amount;\n    toAccount.balance += amount;\n\n    await queryRunner.manager.save(fromAccount);\n    await queryRunner.manager.save(toAccount);\n\n    \u002F\u002F Зафіксувати транзакцію\n    await queryRunner.commitTransaction();\n\n  } catch (error) {\n    \u002F\u002F Відкотити транзакцію при помилці\n    await queryRunner.rollbackTransaction();\n    throw error;\n\n  } finally {\n    \u002F\u002F Завжди звільняти QueryRunner\n    await queryRunner.release();\n  }\n}\n",[5177,13082,13083,13116,13139,13143,13148,13161,13165,13170,13183,13187,13194,13220,13229,13233,13259,13267,13271,13275,13293,13307,13311,13315,13330,13345,13349,13369,13389,13393,13398,13411,13415,13428,13433,13446,13456,13460,13469,13474,13487,13491],{"__ignoreMap":5175},[5180,13084,13085,13087,13090,13092,13094,13096,13098,13100,13102,13104,13106,13108,13110,13112,13114],{"class":5182,"line":5183},[5180,13086,8464],{"class":5465},[5180,13088,13089],{"class":5544}," transferMoneyWithQueryRunner",[5180,13091,5581],{"class":5461},[5180,13093,12316],{"class":5465},[5180,13095,5600],{"class":5461},[5180,13097,5688],{"class":5465},[5180,13099,5400],{"class":5461},[5180,13101,12325],{"class":5465},[5180,13103,5600],{"class":5461},[5180,13105,5688],{"class":5465},[5180,13107,5400],{"class":5461},[5180,13109,12334],{"class":5465},[5180,13111,5600],{"class":5461},[5180,13113,7840],{"class":5465},[5180,13115,8072],{"class":5461},[5180,13117,13118,13120,13123,13125,13128,13130,13132,13134,13137],{"class":5182,"line":5189},[5180,13119,8360],{"class":5555},[5180,13121,13122],{"class":5963}," queryRunner",[5180,13124,5999],{"class":5461},[5180,13126,13127],{"class":5555},"this",[5180,13129,5651],{"class":5461},[5180,13131,5977],{"class":5465},[5180,13133,5651],{"class":5461},[5180,13135,13136],{"class":5544},"createQueryRunner",[5180,13138,5662],{"class":5461},[5180,13140,13141],{"class":5182,"line":5195},[5180,13142,5205],{"emptyLinePlaceholder":5204},[5180,13144,13145],{"class":5182,"line":5201},[5180,13146,13147],{"class":5876},"  \u002F\u002F Встановити з'єднання\n",[5180,13149,13150,13152,13154,13156,13159],{"class":5182,"line":5208},[5180,13151,7395],{"class":5457},[5180,13153,13122],{"class":5465},[5180,13155,5651],{"class":5461},[5180,13157,13158],{"class":5544},"connect",[5180,13160,5662],{"class":5461},[5180,13162,13163],{"class":5182,"line":5214},[5180,13164,5205],{"emptyLinePlaceholder":5204},[5180,13166,13167],{"class":5182,"line":5220},[5180,13168,13169],{"class":5876},"  \u002F\u002F Почати транзакцію\n",[5180,13171,13172,13174,13176,13178,13181],{"class":5182,"line":5226},[5180,13173,7395],{"class":5457},[5180,13175,13122],{"class":5465},[5180,13177,5651],{"class":5461},[5180,13179,13180],{"class":5544},"startTransaction",[5180,13182,5662],{"class":5461},[5180,13184,13185],{"class":5182,"line":5231},[5180,13186,5205],{"emptyLinePlaceholder":5204},[5180,13188,13189,13192],{"class":5182,"line":5237},[5180,13190,13191],{"class":5457},"  try",[5180,13193,5563],{"class":5461},[5180,13195,13196,13198,13200,13202,13204,13206,13208,13210,13212,13214,13216,13218],{"class":5182,"line":5243},[5180,13197,10571],{"class":5555},[5180,13199,12347],{"class":5963},[5180,13201,5999],{"class":5461},[5180,13203,6002],{"class":5457},[5180,13205,13122],{"class":5465},[5180,13207,5651],{"class":5461},[5180,13209,6050],{"class":5465},[5180,13211,5651],{"class":5461},[5180,13213,5721],{"class":5544},[5180,13215,5581],{"class":5461},[5180,13217,12603],{"class":5465},[5180,13219,9603],{"class":5461},[5180,13221,13222,13225,13227],{"class":5182,"line":5248},[5180,13223,13224],{"class":5465},"      id:",[5180,13226,12369],{"class":5465},[5180,13228,7216],{"class":5461},[5180,13230,13231],{"class":5182,"line":5253},[5180,13232,8526],{"class":5461},[5180,13234,13235,13237,13239,13241,13243,13245,13247,13249,13251,13253,13255,13257],{"class":5182,"line":5259},[5180,13236,10571],{"class":5555},[5180,13238,12378],{"class":5963},[5180,13240,5999],{"class":5461},[5180,13242,6002],{"class":5457},[5180,13244,13122],{"class":5465},[5180,13246,5651],{"class":5461},[5180,13248,6050],{"class":5465},[5180,13250,5651],{"class":5461},[5180,13252,5721],{"class":5544},[5180,13254,5581],{"class":5461},[5180,13256,12603],{"class":5465},[5180,13258,9603],{"class":5461},[5180,13260,13261,13263,13265],{"class":5182,"line":5265},[5180,13262,13224],{"class":5465},[5180,13264,12399],{"class":5465},[5180,13266,7216],{"class":5461},[5180,13268,13269],{"class":5182,"line":5271},[5180,13270,8526],{"class":5461},[5180,13272,13273],{"class":5182,"line":5276},[5180,13274,5205],{"emptyLinePlaceholder":5204},[5180,13276,13277,13279,13281,13283,13285,13287,13289,13291],{"class":5182,"line":5281},[5180,13278,10603],{"class":5457},[5180,13280,6601],{"class":5461},[5180,13282,12446],{"class":5465},[5180,13284,5651],{"class":5461},[5180,13286,12420],{"class":5465},[5180,13288,7380],{"class":5461},[5180,13290,12334],{"class":5465},[5180,13292,8072],{"class":5461},[5180,13294,13295,13297,13299,13301,13303,13305],{"class":5182,"line":5287},[5180,13296,10614],{"class":5457},[5180,13298,8080],{"class":5555},[5180,13300,10819],{"class":5544},[5180,13302,5581],{"class":5461},[5180,13304,12811],{"class":5475},[5180,13306,5989],{"class":5461},[5180,13308,13309],{"class":5182,"line":5293},[5180,13310,10637],{"class":5461},[5180,13312,13313],{"class":5182,"line":5299},[5180,13314,5205],{"emptyLinePlaceholder":5204},[5180,13316,13317,13320,13322,13324,13326,13328],{"class":5182,"line":5304},[5180,13318,13319],{"class":5465},"    fromAccount",[5180,13321,5651],{"class":5461},[5180,13323,12420],{"class":5465},[5180,13325,12423],{"class":5461},[5180,13327,12334],{"class":5465},[5180,13329,5479],{"class":5461},[5180,13331,13332,13335,13337,13339,13341,13343],{"class":5182,"line":5309},[5180,13333,13334],{"class":5465},"    toAccount",[5180,13336,5651],{"class":5461},[5180,13338,12420],{"class":5465},[5180,13340,12483],{"class":5461},[5180,13342,12334],{"class":5465},[5180,13344,5479],{"class":5461},[5180,13346,13347],{"class":5182,"line":5315},[5180,13348,5205],{"emptyLinePlaceholder":5204},[5180,13350,13351,13353,13355,13357,13359,13361,13363,13365,13367],{"class":5182,"line":5321},[5180,13352,10651],{"class":5457},[5180,13354,13122],{"class":5465},[5180,13356,5651],{"class":5461},[5180,13358,6050],{"class":5465},[5180,13360,5651],{"class":5461},[5180,13362,6526],{"class":5544},[5180,13364,5581],{"class":5461},[5180,13366,12446],{"class":5465},[5180,13368,5989],{"class":5461},[5180,13370,13371,13373,13375,13377,13379,13381,13383,13385,13387],{"class":5182,"line":5327},[5180,13372,10651],{"class":5457},[5180,13374,13122],{"class":5465},[5180,13376,5651],{"class":5461},[5180,13378,6050],{"class":5465},[5180,13380,5651],{"class":5461},[5180,13382,6526],{"class":5544},[5180,13384,5581],{"class":5461},[5180,13386,12506],{"class":5465},[5180,13388,5989],{"class":5461},[5180,13390,13391],{"class":5182,"line":5333},[5180,13392,5205],{"emptyLinePlaceholder":5204},[5180,13394,13395],{"class":5182,"line":5339},[5180,13396,13397],{"class":5876},"    \u002F\u002F Зафіксувати транзакцію\n",[5180,13399,13400,13402,13404,13406,13409],{"class":5182,"line":5344},[5180,13401,10651],{"class":5457},[5180,13403,13122],{"class":5465},[5180,13405,5651],{"class":5461},[5180,13407,13408],{"class":5544},"commitTransaction",[5180,13410,5662],{"class":5461},[5180,13412,13413],{"class":5182,"line":5350},[5180,13414,5205],{"emptyLinePlaceholder":5204},[5180,13416,13417,13420,13422,13424,13426],{"class":5182,"line":5356},[5180,13418,13419],{"class":5461},"  } ",[5180,13421,8402],{"class":5457},[5180,13423,6601],{"class":5461},[5180,13425,8407],{"class":5465},[5180,13427,8072],{"class":5461},[5180,13429,13430],{"class":5182,"line":5362},[5180,13431,13432],{"class":5876},"    \u002F\u002F Відкотити транзакцію при помилці\n",[5180,13434,13435,13437,13439,13441,13444],{"class":5182,"line":5368},[5180,13436,10651],{"class":5457},[5180,13438,13122],{"class":5465},[5180,13440,5651],{"class":5461},[5180,13442,13443],{"class":5544},"rollbackTransaction",[5180,13445,5662],{"class":5461},[5180,13447,13448,13451,13454],{"class":5182,"line":5373},[5180,13449,13450],{"class":5457},"    throw",[5180,13452,13453],{"class":5465}," error",[5180,13455,5479],{"class":5461},[5180,13457,13458],{"class":5182,"line":10857},[5180,13459,5205],{"emptyLinePlaceholder":5204},[5180,13461,13462,13464,13467],{"class":5182,"line":10862},[5180,13463,13419],{"class":5461},[5180,13465,13466],{"class":5457},"finally",[5180,13468,5563],{"class":5461},[5180,13470,13471],{"class":5182,"line":10883},[5180,13472,13473],{"class":5876},"    \u002F\u002F Завжди звільняти QueryRunner\n",[5180,13475,13476,13478,13480,13482,13485],{"class":5182,"line":10888},[5180,13477,10651],{"class":5457},[5180,13479,13122],{"class":5465},[5180,13481,5651],{"class":5461},[5180,13483,13484],{"class":5544},"release",[5180,13486,5662],{"class":5461},[5180,13488,13489],{"class":5182,"line":10893},[5180,13490,5667],{"class":5461},[5180,13492,13493],{"class":5182,"line":10919},[5180,13494,5223],{"class":5461},[5154,13496,13497],{},[5118,13498,13499],{},"Коли використовувати QueryRunner:",[5092,13501,13502,13510,13513],{},[5095,13503,13504,13505,7833,13507,5651],{},"Потрібен контроль над моментом ",[5177,13506,13056],{},[5177,13508,13509],{},"ROLLBACK",[5095,13511,13512],{},"Транзакція охоплює кілька методів сервісу.",[5095,13514,13515],{},"Потрібні savepoints (часткові відкати).",[5149,13517,13519],{"id":13518},"ізоляція-транзакцій","Ізоляція транзакцій",[5154,13521,13522],{},"PostgreSQL підтримує 4 рівні ізоляції транзакцій:",[5170,13524,13526],{"className":5447,"code":13525,"language":5450,"meta":5175,"style":5175},"import { QueryRunner } from 'typeorm';\n\nasync performIsolatedTransaction() {\n  const queryRunner = this.dataSource.createQueryRunner();\n  await queryRunner.connect();\n\n  \u002F\u002F Встановити рівень ізоляції\n  await queryRunner.startTransaction('SERIALIZABLE');\n  \u002F\u002F або: 'READ UNCOMMITTED', 'READ COMMITTED', 'REPEATABLE READ'\n\n  try {\n    \u002F\u002F Операції з БД\n    await queryRunner.commitTransaction();\n  } catch (error) {\n    await queryRunner.rollbackTransaction();\n    throw error;\n  } finally {\n    await queryRunner.release();\n  }\n}\n",[5177,13527,13528,13544,13548,13558,13578,13590,13594,13599,13616,13621,13625,13631,13636,13648,13660,13672,13680,13688,13700,13704],{"__ignoreMap":5175},[5180,13529,13530,13532,13534,13536,13538,13540,13542],{"class":5182,"line":5183},[5180,13531,5458],{"class":5457},[5180,13533,5462],{"class":5461},[5180,13535,13077],{"class":5465},[5180,13537,5469],{"class":5461},[5180,13539,5472],{"class":5457},[5180,13541,5513],{"class":5475},[5180,13543,5479],{"class":5461},[5180,13545,13546],{"class":5182,"line":5189},[5180,13547,5205],{"emptyLinePlaceholder":5204},[5180,13549,13550,13552,13555],{"class":5182,"line":5195},[5180,13551,8464],{"class":5465},[5180,13553,13554],{"class":5544}," performIsolatedTransaction",[5180,13556,13557],{"class":5461},"() {\n",[5180,13559,13560,13562,13564,13566,13568,13570,13572,13574,13576],{"class":5182,"line":5201},[5180,13561,8360],{"class":5555},[5180,13563,13122],{"class":5963},[5180,13565,5999],{"class":5461},[5180,13567,13127],{"class":5555},[5180,13569,5651],{"class":5461},[5180,13571,5977],{"class":5465},[5180,13573,5651],{"class":5461},[5180,13575,13136],{"class":5544},[5180,13577,5662],{"class":5461},[5180,13579,13580,13582,13584,13586,13588],{"class":5182,"line":5208},[5180,13581,7395],{"class":5457},[5180,13583,13122],{"class":5465},[5180,13585,5651],{"class":5461},[5180,13587,13158],{"class":5544},[5180,13589,5662],{"class":5461},[5180,13591,13592],{"class":5182,"line":5214},[5180,13593,5205],{"emptyLinePlaceholder":5204},[5180,13595,13596],{"class":5182,"line":5220},[5180,13597,13598],{"class":5876},"  \u002F\u002F Встановити рівень ізоляції\n",[5180,13600,13601,13603,13605,13607,13609,13611,13614],{"class":5182,"line":5226},[5180,13602,7395],{"class":5457},[5180,13604,13122],{"class":5465},[5180,13606,5651],{"class":5461},[5180,13608,13180],{"class":5544},[5180,13610,5581],{"class":5461},[5180,13612,13613],{"class":5475},"'SERIALIZABLE'",[5180,13615,5989],{"class":5461},[5180,13617,13618],{"class":5182,"line":5231},[5180,13619,13620],{"class":5876},"  \u002F\u002F або: 'READ UNCOMMITTED', 'READ COMMITTED', 'REPEATABLE READ'\n",[5180,13622,13623],{"class":5182,"line":5237},[5180,13624,5205],{"emptyLinePlaceholder":5204},[5180,13626,13627,13629],{"class":5182,"line":5243},[5180,13628,13191],{"class":5457},[5180,13630,5563],{"class":5461},[5180,13632,13633],{"class":5182,"line":5248},[5180,13634,13635],{"class":5876},"    \u002F\u002F Операції з БД\n",[5180,13637,13638,13640,13642,13644,13646],{"class":5182,"line":5253},[5180,13639,10651],{"class":5457},[5180,13641,13122],{"class":5465},[5180,13643,5651],{"class":5461},[5180,13645,13408],{"class":5544},[5180,13647,5662],{"class":5461},[5180,13649,13650,13652,13654,13656,13658],{"class":5182,"line":5259},[5180,13651,13419],{"class":5461},[5180,13653,8402],{"class":5457},[5180,13655,6601],{"class":5461},[5180,13657,8407],{"class":5465},[5180,13659,8072],{"class":5461},[5180,13661,13662,13664,13666,13668,13670],{"class":5182,"line":5265},[5180,13663,10651],{"class":5457},[5180,13665,13122],{"class":5465},[5180,13667,5651],{"class":5461},[5180,13669,13443],{"class":5544},[5180,13671,5662],{"class":5461},[5180,13673,13674,13676,13678],{"class":5182,"line":5271},[5180,13675,13450],{"class":5457},[5180,13677,13453],{"class":5465},[5180,13679,5479],{"class":5461},[5180,13681,13682,13684,13686],{"class":5182,"line":5276},[5180,13683,13419],{"class":5461},[5180,13685,13466],{"class":5457},[5180,13687,5563],{"class":5461},[5180,13689,13690,13692,13694,13696,13698],{"class":5182,"line":5281},[5180,13691,10651],{"class":5457},[5180,13693,13122],{"class":5465},[5180,13695,5651],{"class":5461},[5180,13697,13484],{"class":5544},[5180,13699,5662],{"class":5461},[5180,13701,13702],{"class":5182,"line":5287},[5180,13703,5667],{"class":5461},[5180,13705,13706],{"class":5182,"line":5293},[5180,13707,5223],{"class":5461},[5154,13709,13710],{},[5118,13711,13712],{},"Рівні ізоляції:",[6098,13714,13715,13733],{},[6101,13716,13717],{},[6104,13718,13719,13722,13725,13728,13731],{},[6107,13720,13721],{},"Рівень",[6107,13723,13724],{},"Dirty Read",[6107,13726,13727],{},"Non-repeatable Read",[6107,13729,13730],{},"Phantom Read",[6107,13732,6956],{},[6116,13734,13735,13749,13763,13777],{},[6104,13736,13737,13740,13742,13744,13746],{},[6121,13738,13739],{},"READ UNCOMMITTED",[6121,13741,6970],{},[6121,13743,6970],{},[6121,13745,6970],{},[6121,13747,13748],{},"✅ Найшвидше",[6104,13750,13751,13754,13756,13758,13760],{},[6121,13752,13753],{},"READ COMMITTED",[6121,13755,6982],{},[6121,13757,6970],{},[6121,13759,6970],{},[6121,13761,13762],{},"✅ Швидко",[6104,13764,13765,13768,13770,13772,13774],{},[6121,13766,13767],{},"REPEATABLE READ",[6121,13769,6982],{},[6121,13771,6982],{},[6121,13773,6970],{},[6121,13775,13776],{},"⚠️ Середнє",[6104,13778,13779,13782,13784,13786,13788],{},[6121,13780,13781],{},"SERIALIZABLE",[6121,13783,6982],{},[6121,13785,6982],{},[6121,13787,6982],{},[6121,13789,13790],{},"⚠️ Повільно",[5421,13792,13793,13794,13796,13797,13799],{},"За замовчуванням PostgreSQL використовує ",[5177,13795,13753],{},". Для більшості веб-застосунків цього достатньо. Використовуйте ",[5177,13798,13781],{}," лише для критичних фінансових операцій.",[5149,13801,13803],{"id":13802},"обробка-помилок-у-транзакціях","Обробка помилок у транзакціях",[5170,13805,13807],{"className":5447,"code":13806,"language":5450,"meta":5175,"style":5175},"async complexTransaction() {\n  try {\n    await this.dataSource.transaction(async (manager) => {\n      \u002F\u002F Операція 1\n      const user = await manager.save(User, { email: 'test@example.com' });\n\n      \u002F\u002F Операція 2\n      const post = await manager.save(Post, { \n        title: 'First Post', \n        user_id: user.id \n      });\n\n      \u002F\u002F Операція 3 — може викинути помилку\n      await this.sendWelcomeEmail(user.email);\n    });\n\n    console.log('Transaction committed successfully');\n\n  } catch (error) {\n    console.error('Transaction rolled back:', error.message);\n    \n    if (error instanceof QueryFailedError) {\n      \u002F\u002F Помилка БД (constraint violation, deadlock)\n      throw new BadRequestException('Database error: ' + error.message);\n    }\n    \n    throw new InternalServerErrorException('Transaction failed');\n  }\n}\n",[5177,13808,13809,13818,13824,13852,13857,13886,13890,13895,13918,13928,13941,13945,13949,13954,13975,13979,13983,13998,14002,14014,14038,14042,14057,14062,14086,14090,14094,14110,14114],{"__ignoreMap":5175},[5180,13810,13811,13813,13816],{"class":5182,"line":5183},[5180,13812,8464],{"class":5465},[5180,13814,13815],{"class":5544}," complexTransaction",[5180,13817,13557],{"class":5461},[5180,13819,13820,13822],{"class":5182,"line":5189},[5180,13821,13191],{"class":5457},[5180,13823,5563],{"class":5461},[5180,13825,13826,13828,13830,13832,13834,13836,13838,13840,13842,13844,13846,13848,13850],{"class":5182,"line":5195},[5180,13827,10651],{"class":5457},[5180,13829,5648],{"class":5555},[5180,13831,5651],{"class":5461},[5180,13833,5977],{"class":5465},[5180,13835,5651],{"class":5461},[5180,13837,12677],{"class":5544},[5180,13839,5581],{"class":5461},[5180,13841,8464],{"class":5555},[5180,13843,6601],{"class":5461},[5180,13845,6050],{"class":5465},[5180,13847,7513],{"class":5461},[5180,13849,7516],{"class":5555},[5180,13851,5563],{"class":5461},[5180,13853,13854],{"class":5182,"line":5201},[5180,13855,13856],{"class":5876},"      \u002F\u002F Операція 1\n",[5180,13858,13859,13861,13863,13865,13867,13870,13872,13874,13876,13878,13880,13882,13884],{"class":5182,"line":5208},[5180,13860,12707],{"class":5555},[5180,13862,5996],{"class":5963},[5180,13864,5999],{"class":5461},[5180,13866,6002],{"class":5457},[5180,13868,13869],{"class":5465}," manager",[5180,13871,5651],{"class":5461},[5180,13873,6526],{"class":5544},[5180,13875,5581],{"class":5461},[5180,13877,5426],{"class":5465},[5180,13879,6076],{"class":5461},[5180,13881,6744],{"class":5465},[5180,13883,6226],{"class":5475},[5180,13885,5729],{"class":5461},[5180,13887,13888],{"class":5182,"line":5214},[5180,13889,5205],{"emptyLinePlaceholder":5204},[5180,13891,13892],{"class":5182,"line":5220},[5180,13893,13894],{"class":5876},"      \u002F\u002F Операція 2\n",[5180,13896,13897,13899,13902,13904,13906,13908,13910,13912,13914,13916],{"class":5182,"line":5226},[5180,13898,12707],{"class":5555},[5180,13900,13901],{"class":5963}," post",[5180,13903,5999],{"class":5461},[5180,13905,6002],{"class":5457},[5180,13907,13869],{"class":5465},[5180,13909,5651],{"class":5461},[5180,13911,6526],{"class":5544},[5180,13913,5581],{"class":5461},[5180,13915,5429],{"class":5465},[5180,13917,9603],{"class":5461},[5180,13919,13920,13923,13926],{"class":5182,"line":5231},[5180,13921,13922],{"class":5465},"        title:",[5180,13924,13925],{"class":5475}," 'First Post'",[5180,13927,11040],{"class":5461},[5180,13929,13930,13933,13935,13937,13939],{"class":5182,"line":5237},[5180,13931,13932],{"class":5465},"        user_id:",[5180,13934,5996],{"class":5465},[5180,13936,5651],{"class":5461},[5180,13938,5683],{"class":5465},[5180,13940,7216],{"class":5461},[5180,13942,13943],{"class":5182,"line":5243},[5180,13944,12740],{"class":5461},[5180,13946,13947],{"class":5182,"line":5248},[5180,13948,5205],{"emptyLinePlaceholder":5204},[5180,13950,13951],{"class":5182,"line":5253},[5180,13952,13953],{"class":5876},"      \u002F\u002F Операція 3 — може викинути помилку\n",[5180,13955,13956,13958,13960,13962,13965,13967,13969,13971,13973],{"class":5182,"line":5259},[5180,13957,12861],{"class":5457},[5180,13959,5648],{"class":5555},[5180,13961,5651],{"class":5461},[5180,13963,13964],{"class":5544},"sendWelcomeEmail",[5180,13966,5581],{"class":5461},[5180,13968,6288],{"class":5465},[5180,13970,5651],{"class":5461},[5180,13972,6365],{"class":5465},[5180,13974,5989],{"class":5461},[5180,13976,13977],{"class":5182,"line":5265},[5180,13978,8526],{"class":5461},[5180,13980,13981],{"class":5182,"line":5271},[5180,13982,5205],{"emptyLinePlaceholder":5204},[5180,13984,13985,13987,13989,13991,13993,13996],{"class":5182,"line":5276},[5180,13986,8430],{"class":5465},[5180,13988,5651],{"class":5461},[5180,13990,6283],{"class":5544},[5180,13992,5581],{"class":5461},[5180,13994,13995],{"class":5475},"'Transaction committed successfully'",[5180,13997,5989],{"class":5461},[5180,13999,14000],{"class":5182,"line":5281},[5180,14001,5205],{"emptyLinePlaceholder":5204},[5180,14003,14004,14006,14008,14010,14012],{"class":5182,"line":5287},[5180,14005,13419],{"class":5461},[5180,14007,8402],{"class":5457},[5180,14009,6601],{"class":5461},[5180,14011,8407],{"class":5465},[5180,14013,8072],{"class":5461},[5180,14015,14016,14018,14020,14022,14024,14027,14029,14031,14033,14036],{"class":5182,"line":5293},[5180,14017,8430],{"class":5465},[5180,14019,5651],{"class":5461},[5180,14021,8407],{"class":5544},[5180,14023,5581],{"class":5461},[5180,14025,14026],{"class":5475},"'Transaction rolled back:'",[5180,14028,5400],{"class":5461},[5180,14030,8407],{"class":5465},[5180,14032,5651],{"class":5461},[5180,14034,14035],{"class":5465},"message",[5180,14037,5989],{"class":5461},[5180,14039,14040],{"class":5182,"line":5299},[5180,14041,10598],{"class":5461},[5180,14043,14044,14046,14048,14050,14052,14055],{"class":5182,"line":5304},[5180,14045,10603],{"class":5457},[5180,14047,6601],{"class":5461},[5180,14049,8407],{"class":5465},[5180,14051,6291],{"class":5555},[5180,14053,14054],{"class":5559}," QueryFailedError",[5180,14056,8072],{"class":5461},[5180,14058,14059],{"class":5182,"line":5309},[5180,14060,14061],{"class":5876},"      \u002F\u002F Помилка БД (constraint violation, deadlock)\n",[5180,14063,14064,14066,14068,14070,14072,14075,14078,14080,14082,14084],{"class":5182,"line":5315},[5180,14065,10614],{"class":5457},[5180,14067,8080],{"class":5555},[5180,14069,10819],{"class":5544},[5180,14071,5581],{"class":5461},[5180,14073,14074],{"class":5475},"'Database error: '",[5180,14076,14077],{"class":5461}," + ",[5180,14079,8407],{"class":5465},[5180,14081,5651],{"class":5461},[5180,14083,14035],{"class":5465},[5180,14085,5989],{"class":5461},[5180,14087,14088],{"class":5182,"line":5321},[5180,14089,10637],{"class":5461},[5180,14091,14092],{"class":5182,"line":5327},[5180,14093,10598],{"class":5461},[5180,14095,14096,14098,14100,14103,14105,14108],{"class":5182,"line":5333},[5180,14097,13450],{"class":5457},[5180,14099,8080],{"class":5555},[5180,14101,14102],{"class":5544}," InternalServerErrorException",[5180,14104,5581],{"class":5461},[5180,14106,14107],{"class":5475},"'Transaction failed'",[5180,14109,5989],{"class":5461},[5180,14111,14112],{"class":5182,"line":5339},[5180,14113,5667],{"class":5461},[5180,14115,14116],{"class":5182,"line":5344},[5180,14117,5223],{"class":5461},[5141,14119],{},[5144,14121,14123],{"id":14122},"custom-repositories","Custom Repositories",[5149,14125,14127],{"id":14126},"створення-власного-репозиторію","Створення власного репозиторію",[5154,14129,14130],{},"Custom Repository дозволяє інкапсулювати складну бізнес-логіку та специфічні запити:",[5170,14132,14135],{"className":5447,"code":14133,"filename":14134,"language":5450,"meta":5175,"style":5175},"import { Injectable } from '@nestjs\u002Fcommon';\nimport { DataSource, Repository } from 'typeorm';\nimport { User, UserRole } from '..\u002Fentities\u002Fuser.entity';\n\n@Injectable()\nexport class UserRepository extends Repository\u003CUser> {\n  constructor(private dataSource: DataSource) {\n    super(User, dataSource.createEntityManager());\n  }\n\n  \u002F\u002F Кастомні методи\n  async findActiveAdmins(): Promise\u003CUser[]> {\n    return this.find({\n      where: {\n        role: UserRole.ADMIN,\n        is_active: true,\n      },\n      order: {\n        created_at: 'DESC',\n      },\n    });\n  }\n\n  async findByEmailDomain(domain: string): Promise\u003CUser[]> {\n    return this.createQueryBuilder('user')\n      .where('user.email LIKE :pattern', { pattern: `%@${domain}` })\n      .getMany();\n  }\n\n  async getUserStatistics(userId: string) {\n    const user = await this.findOneBy({ id: userId });\n    \n    if (!user) {\n      return null;\n    }\n\n    \u002F\u002F Складна логіка агрегації\n    const postCount = await this.dataSource\n      .getRepository('Post')\n      .count({ where: { user_id: userId } });\n\n    return {\n      user,\n      totalPosts: postCount,\n      joinedDaysAgo: Math.floor(\n        (Date.now() - user.created_at.getTime()) \u002F (1000 * 60 * 60 * 24)\n      ),\n    };\n  }\n}\n","src\u002Fusers\u002Frepositories\u002Fuser.repository.ts",[5177,14136,14137,14153,14173,14194,14198,14206,14227,14244,14265,14269,14273,14278,14295,14307,14313,14326,14335,14340,14347,14356,14360,14364,14368,14372,14398,14415,14447,14456,14460,14464,14481,14505,14509,14519,14529,14533,14537,14542,14560,14573,14594,14598,14604,14611,14620,14635,14678,14684,14690,14695],{"__ignoreMap":5175},[5180,14138,14139,14141,14143,14145,14147,14149,14151],{"class":5182,"line":5183},[5180,14140,5458],{"class":5457},[5180,14142,5462],{"class":5461},[5180,14144,5466],{"class":5465},[5180,14146,5469],{"class":5461},[5180,14148,5472],{"class":5457},[5180,14150,5476],{"class":5475},[5180,14152,5479],{"class":5461},[5180,14154,14155,14157,14159,14161,14163,14165,14167,14169,14171],{"class":5182,"line":5189},[5180,14156,5458],{"class":5457},[5180,14158,5462],{"class":5461},[5180,14160,12542],{"class":5465},[5180,14162,5400],{"class":5461},[5180,14164,5506],{"class":5465},[5180,14166,5469],{"class":5461},[5180,14168,5472],{"class":5457},[5180,14170,5513],{"class":5475},[5180,14172,5479],{"class":5461},[5180,14174,14175,14177,14179,14181,14183,14185,14187,14189,14192],{"class":5182,"line":5195},[5180,14176,5458],{"class":5457},[5180,14178,5462],{"class":5461},[5180,14180,5426],{"class":5465},[5180,14182,5400],{"class":5461},[5180,14184,11124],{"class":5465},[5180,14186,5469],{"class":5461},[5180,14188,5472],{"class":5457},[5180,14190,14191],{"class":5475}," '..\u002Fentities\u002Fuser.entity'",[5180,14193,5479],{"class":5461},[5180,14195,14196],{"class":5182,"line":5201},[5180,14197,5205],{"emptyLinePlaceholder":5204},[5180,14199,14200,14202,14204],{"class":5182,"line":5208},[5180,14201,5541],{"class":5461},[5180,14203,5466],{"class":5544},[5180,14205,5547],{"class":5461},[5180,14207,14208,14210,14212,14215,14218,14221,14223,14225],{"class":5182,"line":5214},[5180,14209,5552],{"class":5457},[5180,14211,5556],{"class":5555},[5180,14213,14214],{"class":5559}," UserRepository",[5180,14216,14217],{"class":5555}," extends",[5180,14219,14220],{"class":5559}," Repository",[5180,14222,5605],{"class":5461},[5180,14224,5426],{"class":5559},[5180,14226,5706],{"class":5461},[5180,14228,14229,14231,14233,14236,14238,14240,14242],{"class":5182,"line":5220},[5180,14230,5568],{"class":5555},[5180,14232,5581],{"class":5461},[5180,14234,14235],{"class":5555},"private",[5180,14237,12586],{"class":5465},[5180,14239,5600],{"class":5461},[5180,14241,12542],{"class":5559},[5180,14243,8072],{"class":5461},[5180,14245,14246,14249,14251,14253,14255,14257,14259,14262],{"class":5182,"line":5226},[5180,14247,14248],{"class":5555},"    super",[5180,14250,5581],{"class":5461},[5180,14252,5426],{"class":5465},[5180,14254,5400],{"class":5461},[5180,14256,5977],{"class":5465},[5180,14258,5651],{"class":5461},[5180,14260,14261],{"class":5544},"createEntityManager",[5180,14263,14264],{"class":5461},"());\n",[5180,14266,14267],{"class":5182,"line":5231},[5180,14268,5667],{"class":5461},[5180,14270,14271],{"class":5182,"line":5237},[5180,14272,5205],{"emptyLinePlaceholder":5204},[5180,14274,14275],{"class":5182,"line":5243},[5180,14276,14277],{"class":5876},"  \u002F\u002F Кастомні методи\n",[5180,14279,14280,14282,14285,14287,14289,14291,14293],{"class":5182,"line":5248},[5180,14281,5624],{"class":5555},[5180,14283,14284],{"class":5544}," 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extends Repository\u003CUser> {\n  constructor(private dataSource: DataSource) {\n    super(User, dataSource.createEntityManager());\n  }\n\n  \u002F**\n   * Знайти користувачів із високою активністю за останній місяць\n   *\u002F\n  async findHighlyActiveUsers(minPostCount: number = 10): Promise\u003CUser[]> {\n    return this.createQueryBuilder('user')\n      .leftJoin('user.posts', 'post')\n      .where('post.created_at > :oneMonthAgo', {\n        oneMonthAgo: new Date(Date.now() - 30 * 24 * 60 * 60 * 1000),\n      })\n      .groupBy('user.id')\n      .having('COUNT(post.id) >= :minPostCount', { minPostCount })\n      .getMany();\n  }\n\n  \u002F**\n   * Пошук користувачів із можливістю full-text search\n   *\u002F\n  async searchUsers(query: string): Promise\u003CUser[]> {\n    return this.createQueryBuilder('user')\n      .where(\n        `to_tsvector('english', user.first_name || ' ' || user.last_name || ' ' || user.email) @@ plainto_tsquery('english', :query)`,\n        { query }\n      )\n      .getMany();\n  }\n\n  \u002F**\n   * Масове оновлення із валідацією\n   *\u002F\n  async promoteToModerators(userIds: string[]): Promise\u003Cvoid> {\n    \u002F\u002F Перевірити, що всі користувачі активні\n    const users = await this.findBy({\n      id: In(userIds),\n    });\n\n    const inactiveUsers = users.filter(u => !u.is_active);\n    if (inactiveUsers.length > 0) {\n      throw new BadRequestException(\n        `Cannot promote inactive users: ${inactiveUsers.map(u => u.email).join(', ')}`\n      );\n    }\n\n    \u002F\u002F Масове оновлення\n    await this.update(\n      { id: In(userIds) },\n      { role: UserRole.MODERATOR }\n    );\n  }\n\n  \u002F**\n   * Транзакційне створення користувача з профілем\n   *\u002F\n  async createWithProfile(userData: Partial\u003CUser>, profileData: any): Promise\u003CUser> {\n    return this.dataSource.transaction(async (manager) => {\n      \u002F\u002F Створити користувача\n      const user = manager.create(User, userData);\n      await manager.save(user);\n\n      \u002F\u002F Створити профіль\n      const profile = manager.create('UserProfile', {\n        ...profileData,\n        user_id: user.id,\n      });\n      await manager.save(profile);\n\n      return user;\n    });\n  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 \u002F**\n",[5180,14786,14787],{"class":5182,"line":5226},[5180,14788,14789],{"class":5876},"   * Знайти користувачів із високою активністю за останній місяць\n",[5180,14791,14792],{"class":5182,"line":5231},[5180,14793,14794],{"class":5876},"   *\u002F\n",[5180,14796,14797,14799,14802,14804,14807,14809,14811,14813,14816,14818,14820,14822,14824],{"class":5182,"line":5237},[5180,14798,5624],{"class":5555},[5180,14800,14801],{"class":5544}," 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> :oneMonthAgo'",[5180,14873,14874],{"class":5461},", {\n",[5180,14876,14877,14880,14882,14884,14886,14888,14890,14892,14894,14896,14898,14900,14902,14904,14906,14908,14910,14912],{"class":5182,"line":5259},[5180,14878,14879],{"class":5465},"        oneMonthAgo:",[5180,14881,8080],{"class":5555},[5180,14883,7931],{"class":5544},[5180,14885,5581],{"class":5461},[5180,14887,7936],{"class":5465},[5180,14889,5651],{"class":5461},[5180,14891,7941],{"class":5544},[5180,14893,7944],{"class":5461},[5180,14895,7947],{"class":6016},[5180,14897,7950],{"class":5461},[5180,14899,7953],{"class":6016},[5180,14901,7950],{"class":5461},[5180,14903,7958],{"class":6016},[5180,14905,7950],{"class":5461},[5180,14907,7958],{"class":6016},[5180,14909,7950],{"class":5461},[5180,14911,7383],{"class":6016},[5180,14913,11277],{"class":5461},[5180,14915,14916],{"class":5182,"line":5265},[5180,14917,14918],{"class":5461},"      })\n",[5180,14920,14921,14923,14926,14928,14931],{"class":5182,"line":5271},[5180,14922,14419],{"class":5461},[5180,14924,14925],{"class":5544},"groupBy",[5180,14927,5581],{"class":5461},[5180,14929,14930],{"class":5475},"'user.id'",[5180,14932,5586],{"class":5461},[5180,14934,14935,14937,14940,14942,14945,14947,14949],{"class":5182,"line":5276},[5180,14936,14419],{"class":5461},[5180,14938,14939],{"class":5544},"having",[5180,14941,5581],{"class":5461},[5180,14943,14944],{"class":5475},"'COUNT(post.id) >= :minPostCount'",[5180,14946,6076],{"class":5461},[5180,14948,14806],{"class":5465},[5180,14950,14446],{"class":5461},[5180,14952,14953,14955,14957],{"class":5182,"line":5281},[5180,14954,14419],{"class":5461},[5180,14956,14453],{"class":5544},[5180,14958,5662],{"class":5461},[5180,14960,14961],{"class":5182,"line":5287},[5180,14962,5667],{"class":5461},[5180,14964,14965],{"class":5182,"line":5293},[5180,14966,5205],{"emptyLinePlaceholder":5204},[5180,14968,14969],{"class":5182,"line":5299},[5180,14970,14784],{"class":5876},[5180,14972,14973],{"class":5182,"line":5304},[5180,14974,14975],{"class":5876},"   * Пошук користувачів із можливістю full-text search\n",[5180,14977,14978],{"class":5182,"line":5309},[5180,14979,14794],{"class":5876},[5180,14981,14982,14984,14987,14989,14992,14994,14996,14998,15000,15002,15004],{"class":5182,"line":5315},[5180,14983,5624],{"class":5555},[5180,14985,14986],{"class":5544}," searchUsers",[5180,14988,5581],{"class":5461},[5180,14990,14991],{"class":5465},"query",[5180,14993,5600],{"class":5461},[5180,14995,5688],{"class":5559},[5180,14997,5691],{"class":5461},[5180,14999,5633],{"class":5559},[5180,15001,5605],{"class":5461},[5180,15003,5426],{"class":5559},[5180,15005,5640],{"class":5461},[5180,15007,15008,15010,15012,15014,15016,15018,15020],{"class":5182,"line":5321},[5180,15009,5645],{"class":5457},[5180,15011,5648],{"class":5555},[5180,15013,5651],{"class":5461},[5180,15015,14408],{"class":5544},[5180,15017,5581],{"class":5461},[5180,15019,7239],{"class":5475},[5180,15021,5586],{"class":5461},[5180,15023,15024,15026,15028],{"class":5182,"line":5327},[5180,15025,14419],{"class":5461},[5180,15027,7805],{"class":5544},[5180,15029,5571],{"class":5461},[5180,15031,15032,15035],{"class":5182,"line":5333},[5180,15033,15034],{"class":5475},"        `to_tsvector('english', user.first_name || ' ' || user.last_name || ' ' || user.email) @@ plainto_tsquery('english', :query)`",[5180,15036,6229],{"class":5461},[5180,15038,15039,15042,15044],{"class":5182,"line":5339},[5180,15040,15041],{"class":5461},"        { ",[5180,15043,14991],{"class":5465},[5180,15045,9331],{"class":5461},[5180,15047,15048],{"class":5182,"line":5344},[5180,15049,15050],{"class":5461},"      )\n",[5180,15052,15053,15055,15057],{"class":5182,"line":5350},[5180,15054,14419],{"class":5461},[5180,15056,14453],{"class":5544},[5180,15058,5662],{"class":5461},[5180,15060,15061],{"class":5182,"line":5356},[5180,15062,5667],{"class":5461},[5180,15064,15065],{"class":5182,"line":5362},[5180,15066,5205],{"emptyLinePlaceholder":5204},[5180,15068,15069],{"class":5182,"line":5368},[5180,15070,14784],{"class":5876},[5180,15072,15073],{"class":5182,"line":5373},[5180,15074,15075],{"class":5876},"   * Масове оновлення із валідацією\n",[5180,15077,15078],{"class":5182,"line":10857},[5180,15079,14794],{"class":5876},[5180,15081,15082,15084,15087,15089,15092,15094,15096,15099,15101,15103,15105],{"class":5182,"line":10862},[5180,15083,5624],{"class":5555},[5180,15085,15086],{"class":5544}," promoteToModerators",[5180,15088,5581],{"class":5461},[5180,15090,15091],{"class":5465},"userIds",[5180,15093,5600],{"class":5461},[5180,15095,5688],{"class":5559},[5180,15097,15098],{"class":5461},"[]): ",[5180,15100,5633],{"class":5559},[5180,15102,5605],{"class":5461},[5180,15104,9558],{"class":5559},[5180,15106,5706],{"class":5461},[5180,15108,15109],{"class":5182,"line":10883},[5180,15110,15111],{"class":5876},"    \u002F\u002F Перевірити, що всі користувачі активні\n",[5180,15113,15114,15116,15118,15120,15122,15124,15126,15128],{"class":5182,"line":10888},[5180,15115,10571],{"class":5555},[5180,15117,7015],{"class":5963},[5180,15119,5999],{"class":5461},[5180,15121,6002],{"class":5457},[5180,15123,5648],{"class":5555},[5180,15125,5651],{"class":5461},[5180,15127,8608],{"class":5544},[5180,15129,5847],{"class":5461},[5180,15131,15132,15134,15136,15138,15140],{"class":5182,"line":10893},[5180,15133,13224],{"class":5465},[5180,15135,11499],{"class":5544},[5180,15137,5581],{"class":5461},[5180,15139,15091],{"class":5465},[5180,15141,11277],{"class":5461},[5180,15143,15144],{"class":5182,"line":10919},[5180,15145,8526],{"class":5461},[5180,15147,15148],{"class":5182,"line":10946},[5180,15149,5205],{"emptyLinePlaceholder":5204},[5180,15151,15152,15154,15156,15158,15160,15162,15165,15167,15170,15173,15176,15178,15180,15183],{"class":5182,"line":10951},[5180,15153,10571],{"class":5555},[5180,15155,9805],{"class":5963},[5180,15157,5999],{"class":5461},[5180,15159,7131],{"class":5465},[5180,15161,5651],{"class":5461},[5180,15163,15164],{"class":5544},"filter",[5180,15166,5581],{"class":5461},[5180,15168,15169],{"class":5465},"u",[5180,15171,15172],{"class":5555}," =>",[5180,15174,15175],{"class":5461}," !",[5180,15177,15169],{"class":5465},[5180,15179,5651],{"class":5461},[5180,15181,15182],{"class":5465},"is_active",[5180,15184,5989],{"class":5461},[5180,15186,15187,15189,15191,15193,15195,15197,15200,15202],{"class":5182,"line":10972},[5180,15188,10603],{"class":5457},[5180,15190,6601],{"class":5461},[5180,15192,9838],{"class":5465},[5180,15194,5651],{"class":5461},[5180,15196,8725],{"class":5465},[5180,15198,15199],{"class":5461}," > ",[5180,15201,7372],{"class":6016},[5180,15203,8072],{"class":5461},[5180,15205,15206,15208,15210,15212],{"class":5182,"line":10995},[5180,15207,10614],{"class":5457},[5180,15209,8080],{"class":5555},[5180,15211,10819],{"class":5544},[5180,15213,5571],{"class":5461},[5180,15215,15216,15219,15221,15223,15225,15228,15230,15232,15234,15237,15239,15241,15243,15246,15248,15251,15253,15255],{"class":5182,"line":11000},[5180,15217,15218],{"class":5475},"        `Cannot promote inactive users: ",[5180,15220,7411],{"class":5555},[5180,15222,9838],{"class":5465},[5180,15224,5651],{"class":8722},[5180,15226,15227],{"class":5544},"map",[5180,15229,5581],{"class":8722},[5180,15231,15169],{"class":5465},[5180,15233,15172],{"class":5555},[5180,15235,15236],{"class":5465}," u",[5180,15238,5651],{"class":8722},[5180,15240,6365],{"class":5465},[5180,15242,5407],{"class":8722},[5180,15244,15245],{"class":5544},"join",[5180,15247,5581],{"class":8722},[5180,15249,15250],{"class":5475},"', '",[5180,15252,6130],{"class":8722},[5180,15254,7416],{"class":5555},[5180,15256,15257],{"class":5475},"`\n",[5180,15259,15260],{"class":5182,"line":11005},[5180,15261,15262],{"class":5461},"      );\n",[5180,15264,15265],{"class":5182,"line":14680},[5180,15266,10637],{"class":5461},[5180,15268,15269],{"class":5182,"line":14686},[5180,15270,5205],{"emptyLinePlaceholder":5204},[5180,15272,15273],{"class":5182,"line":14692},[5180,15274,15275],{"class":5876},"    \u002F\u002F Масове оновлення\n",[5180,15277,15278,15280,15282,15284,15286],{"class":5182,"line":14697},[5180,15279,10651],{"class":5457},[5180,15281,5648],{"class":5555},[5180,15283,5651],{"class":5461},[5180,15285,9074],{"class":5544},[5180,15287,5571],{"class":5461},[5180,15289,15291,15294,15296,15298,15300,15302],{"class":5182,"line":15290},51,[5180,15292,15293],{"class":5461},"      { ",[5180,15295,6013],{"class":5465},[5180,15297,11499],{"class":5544},[5180,15299,5581],{"class":5461},[5180,15301,15091],{"class":5465},[5180,15303,15304],{"class":5461},") },\n",[5180,15306,15308,15310,15312,15314,15316,15318],{"class":5182,"line":15307},52,[5180,15309,15293],{"class":5461},[5180,15311,11978],{"class":5465},[5180,15313,6257],{"class":5465},[5180,15315,5651],{"class":5461},[5180,15317,11567],{"class":5963},[5180,15319,9331],{"class":5461},[5180,15321,15323],{"class":5182,"line":15322},53,[5180,15324,15325],{"class":5461},"    );\n",[5180,15327,15329],{"class":5182,"line":15328},54,[5180,15330,5667],{"class":5461},[5180,15332,15334],{"class":5182,"line":15333},55,[5180,15335,5205],{"emptyLinePlaceholder":5204},[5180,15337,15339],{"class":5182,"line":15338},56,[5180,15340,14784],{"class":5876},[5180,15342,15344],{"class":5182,"line":15343},57,[5180,15345,15346],{"class":5876},"   * Транзакційне створення користувача з профілем\n",[5180,15348,15350],{"class":5182,"line":15349},58,[5180,15351,14794],{"class":5876},[5180,15353,15355,15357,15360,15362,15365,15367,15369,15371,15373,15376,15379,15381,15384,15386,15388,15390,15392],{"class":5182,"line":15354},59,[5180,15356,5624],{"class":5555},[5180,15358,15359],{"class":5544}," createWithProfile",[5180,15361,5581],{"class":5461},[5180,15363,15364],{"class":5465},"userData",[5180,15366,5600],{"class":5461},[5180,15368,9544],{"class":5559},[5180,15370,5605],{"class":5461},[5180,15372,5426],{"class":5559},[5180,15374,15375],{"class":5461},">, ",[5180,15377,15378],{"class":5465},"profileData",[5180,15380,5600],{"class":5461},[5180,15382,15383],{"class":5559},"any",[5180,15385,5691],{"class":5461},[5180,15387,5633],{"class":5559},[5180,15389,5605],{"class":5461},[5180,15391,5426],{"class":5559},[5180,15393,5706],{"class":5461},[5180,15395,15397,15399,15401,15403,15405,15407,15409,15411,15413,15415,15417,15419,15421],{"class":5182,"line":15396},60,[5180,15398,5645],{"class":5457},[5180,15400,5648],{"class":5555},[5180,15402,5651],{"class":5461},[5180,15404,5977],{"class":5465},[5180,15406,5651],{"class":5461},[5180,15408,12677],{"class":5544},[5180,15410,5581],{"class":5461},[5180,15412,8464],{"class":5555},[5180,15414,6601],{"class":5461},[5180,15416,6050],{"class":5465},[5180,15418,7513],{"class":5461},[5180,15420,7516],{"class":5555},[5180,15422,5563],{"class":5461},[5180,15424,15426],{"class":5182,"line":15425},61,[5180,15427,15428],{"class":5876},"      \u002F\u002F Створити користувача\n",[5180,15430,15432,15434,15436,15438,15440,15442,15444,15446,15448,15450,15452],{"class":5182,"line":15431},62,[5180,15433,12707],{"class":5555},[5180,15435,5996],{"class":5963},[5180,15437,5999],{"class":5461},[5180,15439,6050],{"class":5465},[5180,15441,5651],{"class":5461},[5180,15443,6216],{"class":5544},[5180,15445,5581],{"class":5461},[5180,15447,5426],{"class":5465},[5180,15449,5400],{"class":5461},[5180,15451,15364],{"class":5465},[5180,15453,5989],{"class":5461},[5180,15455,15457,15459,15461,15463,15465,15467,15469],{"class":5182,"line":15456},63,[5180,15458,12861],{"class":5457},[5180,15460,13869],{"class":5465},[5180,15462,5651],{"class":5461},[5180,15464,6526],{"class":5544},[5180,15466,5581],{"class":5461},[5180,15468,6288],{"class":5465},[5180,15470,5989],{"class":5461},[5180,15472,15474],{"class":5182,"line":15473},64,[5180,15475,5205],{"emptyLinePlaceholder":5204},[5180,15477,15479],{"class":5182,"line":15478},65,[5180,15480,15481],{"class":5876},"      \u002F\u002F Створити профіль\n",[5180,15483,15485,15487,15490,15492,15494,15496,15498,15500,15503],{"class":5182,"line":15484},66,[5180,15486,12707],{"class":5555},[5180,15488,15489],{"class":5963}," profile",[5180,15491,5999],{"class":5461},[5180,15493,6050],{"class":5465},[5180,15495,5651],{"class":5461},[5180,15497,6216],{"class":5544},[5180,15499,5581],{"class":5461},[5180,15501,15502],{"class":5475},"'UserProfile'",[5180,15504,14874],{"class":5461},[5180,15506,15508,15511,15513],{"class":5182,"line":15507},67,[5180,15509,15510],{"class":5461},"        ...",[5180,15512,15378],{"class":5465},[5180,15514,6229],{"class":5461},[5180,15516,15518,15520,15522,15524,15526],{"class":5182,"line":15517},68,[5180,15519,13932],{"class":5465},[5180,15521,5996],{"class":5465},[5180,15523,5651],{"class":5461},[5180,15525,5683],{"class":5465},[5180,15527,6229],{"class":5461},[5180,15529,15531],{"class":5182,"line":15530},69,[5180,15532,12740],{"class":5461},[5180,15534,15536,15538,15540,15542,15544,15546,15549],{"class":5182,"line":15535},70,[5180,15537,12861],{"class":5457},[5180,15539,13869],{"class":5465},[5180,15541,5651],{"class":5461},[5180,15543,6526],{"class":5544},[5180,15545,5581],{"class":5461},[5180,15547,15548],{"class":5465},"profile",[5180,15550,5989],{"class":5461},[5180,15552,15554],{"class":5182,"line":15553},71,[5180,15555,5205],{"emptyLinePlaceholder":5204},[5180,15557,15559,15561,15563],{"class":5182,"line":15558},72,[5180,15560,14523],{"class":5457},[5180,15562,5996],{"class":5465},[5180,15564,5479],{"class":5461},[5180,15566,15568],{"class":5182,"line":15567},73,[5180,15569,8526],{"class":5461},[5180,15571,15573],{"class":5182,"line":15572},74,[5180,15574,5667],{"class":5461},[5180,15576,15578],{"class":5182,"line":15577},75,[5180,15579,5223],{"class":5461},[5149,15581,15583],{"id":15582},"реєстрація-у-nestjs","Реєстрація у NestJS",[5154,15585,15586],{},"Зареєструйте custom repository як provider у модулі:",[5170,15588,15590],{"className":5447,"code":15589,"filename":5746,"language":5450,"meta":5175,"style":5175},"import { Module } from '@nestjs\u002Fcommon';\nimport { TypeOrmModule } from '@nestjs\u002Ftypeorm';\nimport { User } from '.\u002Fentities\u002Fuser.entity';\nimport { UserRepository } from '.\u002Frepositories\u002Fuser.repository';\nimport { UsersService } from '.\u002Fusers.service';\nimport { UsersController } from '.\u002Fusers.controller';\n\n@Module({\n  imports: [\n    TypeOrmModule.forFeature([User]),\n  ],\n  providers: [\n    UserRepository, \u002F\u002F Реєструємо custom repository\n    UsersService,\n  ],\n  controllers: [UsersController],\n  exports: [UserRepository, UsersService],\n})\nexport class UsersModule {}\n",[5177,15591,15592,15608,15624,15640,15658,15674,15690,15694,15702,15708,15722,15726,15732,15742,15749,15753,15763,15777,15781],{"__ignoreMap":5175},[5180,15593,15594,15596,15598,15600,15602,15604,15606],{"class":5182,"line":5183},[5180,15595,5458],{"class":5457},[5180,15597,5462],{"class":5461},[5180,15599,5757],{"class":5465},[5180,15601,5469],{"class":5461},[5180,15603,5472],{"class":5457},[5180,15605,5476],{"class":5475},[5180,15607,5479],{"class":5461},[5180,15609,15610,15612,15614,15616,15618,15620,15622],{"class":5182,"line":5189},[5180,15611,5458],{"class":5457},[5180,15613,5462],{"class":5461},[5180,15615,5774],{"class":5465},[5180,15617,5469],{"class":5461},[5180,15619,5472],{"class":5457},[5180,15621,5495],{"class":5475},[5180,15623,5479],{"class":5461},[5180,15625,15626,15628,15630,15632,15634,15636,15638],{"class":5182,"line":5195},[5180,15627,5458],{"class":5457},[5180,15629,5462],{"class":5461},[5180,15631,5426],{"class":5465},[5180,15633,5469],{"class":5461},[5180,15635,5472],{"class":5457},[5180,15637,5530],{"class":5475},[5180,15639,5479],{"class":5461},[5180,15641,15642,15644,15646,15649,15651,15653,15656],{"class":5182,"line":5201},[5180,15643,5458],{"class":5457},[5180,15645,5462],{"class":5461},[5180,15647,15648],{"class":5465},"UserRepository",[5180,15650,5469],{"class":5461},[5180,15652,5472],{"class":5457},[5180,15654,15655],{"class":5475}," '.\u002Frepositories\u002Fuser.repository'",[5180,15657,5479],{"class":5461},[5180,15659,15660,15662,15664,15666,15668,15670,15672],{"class":5182,"line":5208},[5180,15661,5458],{"class":5457},[5180,15663,5462],{"class":5461},[5180,15665,5807],{"class":5465},[5180,15667,5469],{"class":5461},[5180,15669,5472],{"class":5457},[5180,15671,5814],{"class":5475},[5180,15673,5479],{"class":5461},[5180,15675,15676,15678,15680,15682,15684,15686,15688],{"class":5182,"line":5214},[5180,15677,5458],{"class":5457},[5180,15679,5462],{"class":5461},[5180,15681,5825],{"class":5465},[5180,15683,5469],{"class":5461},[5180,15685,5472],{"class":5457},[5180,15687,5832],{"class":5475},[5180,15689,5479],{"class":5461},[5180,15691,15692],{"class":5182,"line":5220},[5180,15693,5205],{"emptyLinePlaceholder":5204},[5180,15695,15696,15698,15700],{"class":5182,"line":5226},[5180,15697,5541],{"class":5461},[5180,15699,5757],{"class":5544},[5180,15701,5847],{"class":5461},[5180,15703,15704,15706],{"class":5182,"line":5231},[5180,15705,5852],{"class":5465},[5180,15707,5855],{"class":5461},[5180,15709,15710,15712,15714,15716,15718,15720],{"class":5182,"line":5237},[5180,15711,5860],{"class":5465},[5180,15713,5651],{"class":5461},[5180,15715,5865],{"class":5544},[5180,15717,5868],{"class":5461},[5180,15719,5426],{"class":5465},[5180,15721,11517],{"class":5461},[5180,15723,15724],{"class":5182,"line":5243},[5180,15725,5882],{"class":5461},[5180,15727,15728,15730],{"class":5182,"line":5248},[5180,15729,5887],{"class":5465},[5180,15731,5855],{"class":5461},[5180,15733,15734,15737,15739],{"class":5182,"line":5253},[5180,15735,15736],{"class":5465},"    UserRepository",[5180,15738,5400],{"class":5461},[5180,15740,15741],{"class":5876},"\u002F\u002F Реєструємо custom repository\n",[5180,15743,15744,15747],{"class":5182,"line":5259},[5180,15745,15746],{"class":5465},"    UsersService",[5180,15748,6229],{"class":5461},[5180,15750,15751],{"class":5182,"line":5265},[5180,15752,5882],{"class":5461},[5180,15754,15755,15757,15759,15761],{"class":5182,"line":5271},[5180,15756,5900],{"class":5465},[5180,15758,5890],{"class":5461},[5180,15760,5825],{"class":5465},[5180,15762,5895],{"class":5461},[5180,15764,15765,15767,15769,15771,15773,15775],{"class":5182,"line":5276},[5180,15766,5911],{"class":5465},[5180,15768,5890],{"class":5461},[5180,15770,15648],{"class":5465},[5180,15772,5400],{"class":5461},[5180,15774,5807],{"class":5465},[5180,15776,5895],{"class":5461},[5180,15778,15779],{"class":5182,"line":5281},[5180,15780,5926],{"class":5461},[5180,15782,15783,15785,15787,15789],{"class":5182,"line":5287},[5180,15784,5552],{"class":5457},[5180,15786,5556],{"class":5555},[5180,15788,5935],{"class":5559},[5180,15790,5938],{"class":5461},[5154,15792,15793],{},[5118,15794,15795],{},"Використання у сервісі:",[5170,15797,15799],{"className":5447,"code":15798,"filename":5449,"language":5450,"meta":5175,"style":5175},"import { Injectable } from '@nestjs\u002Fcommon';\nimport { UserRepository } from '.\u002Frepositories\u002Fuser.repository';\n\n@Injectable()\nexport class UsersService {\n  constructor(\n    private readonly userRepository: UserRepository, \u002F\u002F Інжектимо custom repository\n  ) {}\n\n  async getActiveAdmins() {\n    return this.userRepository.findActiveAdmins();\n  }\n\n  async searchUsers(query: string) {\n    return this.userRepository.searchUsers(query);\n  }\n\n  async promoteUsers(userIds: string[]) {\n    return this.userRepository.promoteToModerators(userIds);\n  }\n}\n",[5177,15800,15801,15817,15833,15837,15845,15855,15861,15878,15882,15886,15895,15912,15916,15920,15936,15957,15961,15965,15983,16004,16008],{"__ignoreMap":5175},[5180,15802,15803,15805,15807,15809,15811,15813,15815],{"class":5182,"line":5183},[5180,15804,5458],{"class":5457},[5180,15806,5462],{"class":5461},[5180,15808,5466],{"class":5465},[5180,15810,5469],{"class":5461},[5180,15812,5472],{"class":5457},[5180,15814,5476],{"class":5475},[5180,15816,5479],{"class":5461},[5180,15818,15819,15821,15823,15825,15827,15829,15831],{"class":5182,"line":5189},[5180,15820,5458],{"class":5457},[5180,15822,5462],{"class":5461},[5180,15824,15648],{"class":5465},[5180,15826,5469],{"class":5461},[5180,15828,5472],{"class":5457},[5180,15830,15655],{"class":5475},[5180,15832,5479],{"class":5461},[5180,15834,15835],{"class":5182,"line":5195},[5180,15836,5205],{"emptyLinePlaceholder":5204},[5180,15838,15839,15841,15843],{"class":5182,"line":5201},[5180,15840,5541],{"class":5461},[5180,15842,5466],{"class":5544},[5180,15844,5547],{"class":5461},[5180,15846,15847,15849,15851,15853],{"class":5182,"line":5208},[5180,15848,5552],{"class":5457},[5180,15850,5556],{"class":5555},[5180,15852,5560],{"class":5559},[5180,15854,5563],{"class":5461},[5180,15856,15857,15859],{"class":5182,"line":5214},[5180,15858,5568],{"class":5555},[5180,15860,5571],{"class":5461},[5180,15862,15863,15865,15867,15869,15871,15873,15875],{"class":5182,"line":5220},[5180,15864,5591],{"class":5555},[5180,15866,5594],{"class":5555},[5180,15868,5597],{"class":5465},[5180,15870,5600],{"class":5461},[5180,15872,15648],{"class":5559},[5180,15874,5400],{"class":5461},[5180,15876,15877],{"class":5876},"\u002F\u002F Інжектимо custom repository\n",[5180,15879,15880],{"class":5182,"line":5226},[5180,15881,5615],{"class":5461},[5180,15883,15884],{"class":5182,"line":5231},[5180,15885,5205],{"emptyLinePlaceholder":5204},[5180,15887,15888,15890,15893],{"class":5182,"line":5237},[5180,15889,5624],{"class":5555},[5180,15891,15892],{"class":5544}," getActiveAdmins",[5180,15894,13557],{"class":5461},[5180,15896,15897,15899,15901,15903,15905,15907,15910],{"class":5182,"line":5243},[5180,15898,5645],{"class":5457},[5180,15900,5648],{"class":5555},[5180,15902,5651],{"class":5461},[5180,15904,5654],{"class":5465},[5180,15906,5651],{"class":5461},[5180,15908,15909],{"class":5544},"findActiveAdmins",[5180,15911,5662],{"class":5461},[5180,15913,15914],{"class":5182,"line":5248},[5180,15915,5667],{"class":5461},[5180,15917,15918],{"class":5182,"line":5253},[5180,15919,5205],{"emptyLinePlaceholder":5204},[5180,15921,15922,15924,15926,15928,15930,15932,15934],{"class":5182,"line":5259},[5180,15923,5624],{"class":5555},[5180,15925,14986],{"class":5544},[5180,15927,5581],{"class":5461},[5180,15929,14991],{"class":5465},[5180,15931,5600],{"class":5461},[5180,15933,5688],{"class":5559},[5180,15935,8072],{"class":5461},[5180,15937,15938,15940,15942,15944,15946,15948,15951,15953,15955],{"class":5182,"line":5265},[5180,15939,5645],{"class":5457},[5180,15941,5648],{"class":5555},[5180,15943,5651],{"class":5461},[5180,15945,5654],{"class":5465},[5180,15947,5651],{"class":5461},[5180,15949,15950],{"class":5544},"searchUsers",[5180,15952,5581],{"class":5461},[5180,15954,14991],{"class":5465},[5180,15956,5989],{"class":5461},[5180,15958,15959],{"class":5182,"line":5271},[5180,15960,5667],{"class":5461},[5180,15962,15963],{"class":5182,"line":5276},[5180,15964,5205],{"emptyLinePlaceholder":5204},[5180,15966,15967,15969,15972,15974,15976,15978,15980],{"class":5182,"line":5281},[5180,15968,5624],{"class":5555},[5180,15970,15971],{"class":5544}," promoteUsers",[5180,15973,5581],{"class":5461},[5180,15975,15091],{"class":5465},[5180,15977,5600],{"class":5461},[5180,15979,5688],{"class":5559},[5180,15981,15982],{"class":5461},"[]) {\n",[5180,15984,15985,15987,15989,15991,15993,15995,15998,16000,16002],{"class":5182,"line":5287},[5180,15986,5645],{"class":5457},[5180,15988,5648],{"class":5555},[5180,15990,5651],{"class":5461},[5180,15992,5654],{"class":5465},[5180,15994,5651],{"class":5461},[5180,15996,15997],{"class":5544},"promoteToModerators",[5180,15999,5581],{"class":5461},[5180,16001,15091],{"class":5465},[5180,16003,5989],{"class":5461},[5180,16005,16006],{"class":5182,"line":5293},[5180,16007,5667],{"class":5461},[5180,16009,16010],{"class":5182,"line":5299},[5180,16011,5223],{"class":5461},[5149,16013,16015],{"id":16014},"приклади-use-cases","Приклади use cases",[5154,16017,16018],{},[5118,16019,16020],{},"Use Case 1: Складні агрегації з кількома таблицями",[5170,16022,16024],{"className":5447,"code":16023,"language":5450,"meta":5175,"style":5175},"async getDashboardStatistics(): Promise\u003CDashboardStats> {\n  const totalUsers = await this.count();\n  const activeUsers = await this.count({ where: { is_active: true } });\n  \n  const newUsersThisWeek = await this.count({\n    where: {\n      created_at: MoreThan(new Date(Date.now() - 7 * 24 * 60 * 60 * 1000)),\n    },\n  });\n\n  const topPosters = await this.createQueryBuilder('user')\n    .leftJoin('user.posts', 'post')\n    .select('user.id', 'id')\n    .addSelect('user.first_name', 'first_name')\n    .addSelect('user.last_name', 'last_name')\n    .addSelect('COUNT(post.id)', 'post_count')\n    .groupBy('user.id')\n    .orderBy('post_count', 'DESC')\n    .limit(10)\n    .getRawMany();\n\n  return {\n    totalUsers,\n    activeUsers,\n    newUsersThisWeek,\n    topPosters,\n  };\n}\n",[5177,16025,16026,16044,16064,16093,16098,16117,16123,16167,16171,16175,16179,16202,16215,16228,16243,16257,16271,16280,16293,16298,16303,16307,16312,16317,16322,16327,16332,16337],{"__ignoreMap":5175},[5180,16027,16028,16030,16033,16035,16037,16039,16042],{"class":5182,"line":5183},[5180,16029,8464],{"class":5465},[5180,16031,16032],{"class":5544}," getDashboardStatistics",[5180,16034,5630],{"class":5461},[5180,16036,5633],{"class":5559},[5180,16038,5605],{"class":5461},[5180,16040,16041],{"class":5465},"DashboardStats",[5180,16043,5706],{"class":5461},[5180,16045,16046,16049,16052,16054,16056,16058,16060,16062],{"class":5182,"line":5189},[5180,16047,16048],{"class":5461},"  const ",[5180,16050,16051],{"class":5465},"totalUsers",[5180,16053,5999],{"class":5461},[5180,16055,6002],{"class":5457},[5180,16057,5648],{"class":5555},[5180,16059,5651],{"class":5461},[5180,16061,14579],{"class":5544},[5180,16063,5662],{"class":5461},[5180,16065,16066,16068,16071,16073,16075,16077,16079,16081,16083,16085,16087,16089,16091],{"class":5182,"line":5195},[5180,16067,16048],{"class":5461},[5180,16069,16070],{"class":5465},"activeUsers",[5180,16072,5999],{"class":5461},[5180,16074,6002],{"class":5457},[5180,16076,5648],{"class":5555},[5180,16078,5651],{"class":5461},[5180,16080,14579],{"class":5544},[5180,16082,5724],{"class":5461},[5180,16084,6079],{"class":5465},[5180,16086,5462],{"class":5461},[5180,16088,8674],{"class":5465},[5180,16090,7915],{"class":5555},[5180,16092,14593],{"class":5461},[5180,16094,16095],{"class":5182,"line":5201},[5180,16096,16097],{"class":5461},"  \n",[5180,16099,16100,16102,16105,16107,16109,16111,16113,16115],{"class":5182,"line":5208},[5180,16101,16048],{"class":5461},[5180,16103,16104],{"class":5465},"newUsersThisWeek",[5180,16106,5999],{"class":5461},[5180,16108,6002],{"class":5457},[5180,16110,5648],{"class":5555},[5180,16112,5651],{"class":5461},[5180,16114,14579],{"class":5544},[5180,16116,5847],{"class":5461},[5180,16118,16119,16121],{"class":5182,"line":5214},[5180,16120,8380],{"class":5465},[5180,16122,5563],{"class":5461},[5180,16124,16125,16128,16130,16132,16134,16136,16138,16140,16142,16144,16146,16149,16151,16153,16155,16157,16159,16161,16163,16165],{"class":5182,"line":5220},[5180,16126,16127],{"class":5465},"      created_at:",[5180,16129,7924],{"class":5544},[5180,16131,5581],{"class":5461},[5180,16133,6351],{"class":5555},[5180,16135,7931],{"class":5544},[5180,16137,5581],{"class":5461},[5180,16139,7936],{"class":5465},[5180,16141,5651],{"class":5461},[5180,16143,7941],{"class":5544},[5180,16145,7944],{"class":5461},[5180,16147,16148],{"class":6016},"7",[5180,16150,7950],{"class":5461},[5180,16152,7953],{"class":6016},[5180,16154,7950],{"class":5461},[5180,16156,7958],{"class":6016},[5180,16158,7950],{"class":5461},[5180,16160,7958],{"class":6016},[5180,16162,7950],{"class":5461},[5180,16164,7383],{"class":6016},[5180,16166,7969],{"class":5461},[5180,16168,16169],{"class":5182,"line":5226},[5180,16170,12201],{"class":5461},[5180,16172,16173],{"class":5182,"line":5231},[5180,16174,8394],{"class":5461},[5180,16176,16177],{"class":5182,"line":5237},[5180,16178,5205],{"emptyLinePlaceholder":5204},[5180,16180,16181,16183,16186,16188,16190,16192,16194,16196,16198,16200],{"class":5182,"line":5243},[5180,16182,16048],{"class":5461},[5180,16184,16185],{"class":5465},"topPosters",[5180,16187,5999],{"class":5461},[5180,16189,6002],{"class":5457},[5180,16191,5648],{"class":5555},[5180,16193,5651],{"class":5461},[5180,16195,14408],{"class":5544},[5180,16197,5581],{"class":5461},[5180,16199,7239],{"class":5475},[5180,16201,5586],{"class":5461},[5180,16203,16204,16207,16209,16211,16213],{"class":5182,"line":5248},[5180,16205,16206],{"class":5461},"    .leftJoin(",[5180,16208,14853],{"class":5475},[5180,16210,5400],{"class":5461},[5180,16212,14858],{"class":5475},[5180,16214,5586],{"class":5465},[5180,16216,16217,16220,16222,16224,16226],{"class":5182,"line":5253},[5180,16218,16219],{"class":5465},"    .select(",[5180,16221,14930],{"class":5475},[5180,16223,5400],{"class":5461},[5180,16225,7780],{"class":5475},[5180,16227,5586],{"class":5465},[5180,16229,16230,16233,16236,16238,16241],{"class":5182,"line":5259},[5180,16231,16232],{"class":5465},"    .addSelect(",[5180,16234,16235],{"class":5475},"'user.first_name'",[5180,16237,5400],{"class":5461},[5180,16239,16240],{"class":5475},"'first_name'",[5180,16242,5586],{"class":5465},[5180,16244,16245,16247,16250,16252,16255],{"class":5182,"line":5265},[5180,16246,16232],{"class":5465},[5180,16248,16249],{"class":5475},"'user.last_name'",[5180,16251,5400],{"class":5461},[5180,16253,16254],{"class":5475},"'last_name'",[5180,16256,5586],{"class":5465},[5180,16258,16259,16261,16264,16266,16269],{"class":5182,"line":5271},[5180,16260,16232],{"class":5465},[5180,16262,16263],{"class":5475},"'COUNT(post.id)'",[5180,16265,5400],{"class":5461},[5180,16267,16268],{"class":5475},"'post_count'",[5180,16270,5586],{"class":5465},[5180,16272,16273,16276,16278],{"class":5182,"line":5276},[5180,16274,16275],{"class":5465},"    .groupBy(",[5180,16277,14930],{"class":5475},[5180,16279,5586],{"class":5465},[5180,16281,16282,16285,16287,16289,16291],{"class":5182,"line":5281},[5180,16283,16284],{"class":5465},"    .orderBy(",[5180,16286,16268],{"class":5475},[5180,16288,5400],{"class":5461},[5180,16290,7836],{"class":5475},[5180,16292,5586],{"class":5465},[5180,16294,16295],{"class":5182,"line":5287},[5180,16296,16297],{"class":5465},"    .limit(10)\n",[5180,16299,16300],{"class":5182,"line":5293},[5180,16301,16302],{"class":5465},"    .getRawMany();\n",[5180,16304,16305],{"class":5182,"line":5299},[5180,16306,5205],{"emptyLinePlaceholder":5204},[5180,16308,16309],{"class":5182,"line":5304},[5180,16310,16311],{"class":5465},"  return {\n",[5180,16313,16314],{"class":5182,"line":5309},[5180,16315,16316],{"class":5465},"    totalUsers,\n",[5180,16318,16319],{"class":5182,"line":5315},[5180,16320,16321],{"class":5465},"    activeUsers,\n",[5180,16323,16324],{"class":5182,"line":5321},[5180,16325,16326],{"class":5465},"    newUsersThisWeek,\n",[5180,16328,16329],{"class":5182,"line":5327},[5180,16330,16331],{"class":5465},"    topPosters,\n",[5180,16333,16334],{"class":5182,"line":5333},[5180,16335,16336],{"class":5465},"  };\n",[5180,16338,16339],{"class":5182,"line":5339},[5180,16340,5223],{"class":5465},[5154,16342,16343],{},[5118,16344,16345],{},"Use Case 2: Batch операції з валідацією",[5170,16347,16349],{"className":5447,"code":16348,"language":5450,"meta":5175,"style":5175},"async bulkUpdateUserRoles(updates: Array\u003C{ userId: string; role: UserRole }>): Promise\u003Cvoid> {\n  \u002F\u002F Перевірити, що всі користувачі існують\n  const userIds = updates.map(u => u.userId);\n  const users = await this.findBy({ id: In(userIds) });\n\n  if (users.length !== userIds.length) {\n    const foundIds = users.map(u => u.id);\n    const missingIds = userIds.filter(id => !foundIds.includes(id));\n    throw new NotFoundException(`Users not found: ${missingIds.join(', ')}`);\n  }\n\n  \u002F\u002F Виконати оновлення у транзакції\n  await this.dataSource.transaction(async (manager) => {\n    for (const update of updates) {\n      await manager.update(User, { id: update.userId }, { role: update.role });\n    }\n  });\n}\n",[5177,16350,16351,16395,16400,16428,16457,16461,16468,16497,16535,16569,16573,16577,16582,16599,16619,16656,16660,16664],{"__ignoreMap":5175},[5180,16352,16353,16355,16358,16360,16362,16364,16366,16369,16372,16375,16377,16380,16382,16384,16387,16389,16391,16393],{"class":5182,"line":5183},[5180,16354,8464],{"class":5465},[5180,16356,16357],{"class":5544}," bulkUpdateUserRoles",[5180,16359,5581],{"class":5461},[5180,16361,9539],{"class":5465},[5180,16363,5600],{"class":5461},[5180,16365,7488],{"class":5465},[5180,16367,16368],{"class":5461},"\u003C{ ",[5180,16370,16371],{"class":5465},"userId:",[5180,16373,16374],{"class":5465}," string",[5180,16376,6389],{"class":5461},[5180,16378,16379],{"class":5465},"role",[5180,16381,5600],{"class":5461},[5180,16383,11124],{"class":5465},[5180,16385,16386],{"class":5461}," }>): ",[5180,16388,5633],{"class":5559},[5180,16390,5605],{"class":5461},[5180,16392,9558],{"class":5555},[5180,16394,5706],{"class":5461},[5180,16396,16397],{"class":5182,"line":5189},[5180,16398,16399],{"class":5876},"  \u002F\u002F Перевірити, що всі користувачі існують\n",[5180,16401,16402,16404,16406,16408,16410,16412,16414,16416,16418,16420,16422,16424,16426],{"class":5182,"line":5195},[5180,16403,16048],{"class":5461},[5180,16405,15091],{"class":5465},[5180,16407,5999],{"class":5461},[5180,16409,9539],{"class":5465},[5180,16411,5651],{"class":5461},[5180,16413,15227],{"class":5544},[5180,16415,5581],{"class":5461},[5180,16417,15169],{"class":5465},[5180,16419,15172],{"class":5555},[5180,16421,15236],{"class":5465},[5180,16423,5651],{"class":5461},[5180,16425,9600],{"class":5465},[5180,16427,5989],{"class":5461},[5180,16429,16430,16432,16434,16436,16438,16440,16442,16444,16446,16448,16450,16452,16454],{"class":5182,"line":5201},[5180,16431,16048],{"class":5461},[5180,16433,7131],{"class":5465},[5180,16435,5999],{"class":5461},[5180,16437,6002],{"class":5457},[5180,16439,5648],{"class":5555},[5180,16441,5651],{"class":5461},[5180,16443,8608],{"class":5544},[5180,16445,5724],{"class":5461},[5180,16447,6013],{"class":5465},[5180,16449,11499],{"class":5544},[5180,16451,5581],{"class":5461},[5180,16453,15091],{"class":5465},[5180,16455,16456],{"class":5461},") });\n",[5180,16458,16459],{"class":5182,"line":5208},[5180,16460,5205],{"emptyLinePlaceholder":5204},[5180,16462,16463,16465],{"class":5182,"line":5214},[5180,16464,8414],{"class":5544},[5180,16466,16467],{"class":5461}," (users.length !== userIds.length) {\n",[5180,16469,16470,16472,16475,16477,16479,16481,16483,16485,16487,16489,16491,16493,16495],{"class":5182,"line":5220},[5180,16471,10571],{"class":5555},[5180,16473,16474],{"class":5963}," foundIds",[5180,16476,5999],{"class":5461},[5180,16478,7131],{"class":5465},[5180,16480,5651],{"class":5461},[5180,16482,15227],{"class":5544},[5180,16484,5581],{"class":5461},[5180,16486,15169],{"class":5465},[5180,16488,15172],{"class":5555},[5180,16490,15236],{"class":5465},[5180,16492,5651],{"class":5461},[5180,16494,5683],{"class":5465},[5180,16496,5989],{"class":5461},[5180,16498,16499,16501,16504,16506,16508,16510,16512,16514,16516,16518,16520,16523,16525,16528,16530,16532],{"class":5182,"line":5226},[5180,16500,10571],{"class":5555},[5180,16502,16503],{"class":5963}," missingIds",[5180,16505,5999],{"class":5461},[5180,16507,15091],{"class":5465},[5180,16509,5651],{"class":5461},[5180,16511,15164],{"class":5544},[5180,16513,5581],{"class":5461},[5180,16515,5683],{"class":5465},[5180,16517,15172],{"class":5555},[5180,16519,15175],{"class":5461},[5180,16521,16522],{"class":5465},"foundIds",[5180,16524,5651],{"class":5461},[5180,16526,16527],{"class":5544},"includes",[5180,16529,5581],{"class":5461},[5180,16531,5683],{"class":5465},[5180,16533,16534],{"class":5461},"));\n",[5180,16536,16537,16539,16541,16543,16545,16548,16550,16553,16555,16557,16559,16561,16563,16565,16567],{"class":5182,"line":5231},[5180,16538,13450],{"class":5457},[5180,16540,8080],{"class":5555},[5180,16542,8083],{"class":5544},[5180,16544,5581],{"class":5461},[5180,16546,16547],{"class":5475},"`Users not found: ",[5180,16549,7411],{"class":5555},[5180,16551,16552],{"class":5465},"missingIds",[5180,16554,5651],{"class":8722},[5180,16556,15245],{"class":5544},[5180,16558,5581],{"class":8722},[5180,16560,15250],{"class":5475},[5180,16562,6130],{"class":8722},[5180,16564,7416],{"class":5555},[5180,16566,14443],{"class":5475},[5180,16568,5989],{"class":5461},[5180,16570,16571],{"class":5182,"line":5237},[5180,16572,5667],{"class":5461},[5180,16574,16575],{"class":5182,"line":5243},[5180,16576,5205],{"emptyLinePlaceholder":5204},[5180,16578,16579],{"class":5182,"line":5248},[5180,16580,16581],{"class":5876},"  \u002F\u002F Виконати оновлення у транзакції\n",[5180,16583,16584,16587,16589,16591,16593,16595,16597],{"class":5182,"line":5253},[5180,16585,16586],{"class":5461},"  await this.dataSource.transaction(",[5180,16588,8464],{"class":5544},[5180,16590,6601],{"class":5461},[5180,16592,6050],{"class":5465},[5180,16594,7513],{"class":5461},[5180,16596,7516],{"class":5555},[5180,16598,5563],{"class":5461},[5180,16600,16601,16604,16606,16608,16611,16614,16617],{"class":5182,"line":5259},[5180,16602,16603],{"class":5544},"    for",[5180,16605,6601],{"class":5461},[5180,16607,5960],{"class":5465},[5180,16609,16610],{"class":5465}," update",[5180,16612,16613],{"class":5465}," of",[5180,16615,16616],{"class":5465}," updates",[5180,16618,8072],{"class":5461},[5180,16620,16621,16623,16625,16627,16629,16631,16633,16635,16637,16639,16641,16643,16646,16648,16650,16652,16654],{"class":5182,"line":5265},[5180,16622,12861],{"class":5457},[5180,16624,13869],{"class":5465},[5180,16626,5651],{"class":5461},[5180,16628,9074],{"class":5544},[5180,16630,5581],{"class":5461},[5180,16632,5426],{"class":5465},[5180,16634,6076],{"class":5461},[5180,16636,6013],{"class":5465},[5180,16638,16610],{"class":5465},[5180,16640,5651],{"class":5461},[5180,16642,9600],{"class":5465},[5180,16644,16645],{"class":5461}," }, { ",[5180,16647,11978],{"class":5465},[5180,16649,16610],{"class":5465},[5180,16651,5651],{"class":5461},[5180,16653,16379],{"class":5465},[5180,16655,5729],{"class":5461},[5180,16657,16658],{"class":5182,"line":5271},[5180,16659,10637],{"class":5461},[5180,16661,16662],{"class":5182,"line":5276},[5180,16663,8394],{"class":5461},[5180,16665,16666],{"class":5182,"line":5281},[5180,16667,5223],{"class":5461},[5154,16669,16670],{},[5118,16671,16672],{},"Use Case 3: Кешування популярних запитів",[5170,16674,16676],{"className":5447,"code":16675,"language":5450,"meta":5175,"style":5175},"import { CACHE_MANAGER } from '@nestjs\u002Fcache-manager';\nimport { Cache } from 'cache-manager';\nimport { Inject } from '@nestjs\u002Fcommon';\n\n@Injectable()\nexport class UserRepository extends Repository\u003CUser> {\n  constructor(\n    private dataSource: DataSource,\n    @Inject(CACHE_MANAGER) private cacheManager: Cache,\n  ) {\n    super(User, dataSource.createEntityManager());\n  }\n\n  async findByIdWithCache(id: string): Promise\u003CUser | null> {\n    const cacheKey = `user:${id}`;\n    \n    \u002F\u002F Спробувати отримати з кешу\n    const cached = await this.cacheManager.get\u003CUser>(cacheKey);\n    if (cached) {\n      return cached;\n    }\n\n    \u002F\u002F Якщо немає у кеші — завантажити з БД\n    const user = await this.findOneBy({ id });\n    \n    if (user) {\n      \u002F\u002F Зберегти у кеші на 5 хвилин\n      await this.cacheManager.set(cacheKey, user, 5 * 60 * 1000);\n    }\n\n    return user;\n  }\n\n  async invalidateUserCache(id: string): Promise\u003Cvoid> {\n    await this.cacheManager.del(`user:${id}`);\n  }\n}\n",[5177,16677,16678,16696,16714,16731,16735,16743,16761,16767,16779,16802,16807,16825,16829,16833,16862,16884,16888,16893,16928,16939,16947,16951,16955,16960,16982,16986,16996,17001,17038,17042,17046,17054,17058,17062,17087,17116,17120],{"__ignoreMap":5175},[5180,16679,16680,16682,16684,16687,16689,16691,16694],{"class":5182,"line":5183},[5180,16681,5458],{"class":5457},[5180,16683,5462],{"class":5461},[5180,16685,16686],{"class":5465},"CACHE_MANAGER",[5180,16688,5469],{"class":5461},[5180,16690,5472],{"class":5457},[5180,16692,16693],{"class":5475}," '@nestjs\u002Fcache-manager'",[5180,16695,5479],{"class":5461},[5180,16697,16698,16700,16702,16705,16707,16709,16712],{"class":5182,"line":5189},[5180,16699,5458],{"class":5457},[5180,16701,5462],{"class":5461},[5180,16703,16704],{"class":5465},"Cache",[5180,16706,5469],{"class":5461},[5180,16708,5472],{"class":5457},[5180,16710,16711],{"class":5475}," 'cache-manager'",[5180,16713,5479],{"class":5461},[5180,16715,16716,16718,16720,16723,16725,16727,16729],{"class":5182,"line":5195},[5180,16717,5458],{"class":5457},[5180,16719,5462],{"class":5461},[5180,16721,16722],{"class":5465},"Inject",[5180,16724,5469],{"class":5461},[5180,16726,5472],{"class":5457},[5180,16728,5476],{"class":5475},[5180,16730,5479],{"class":5461},[5180,16732,16733],{"class":5182,"line":5201},[5180,16734,5205],{"emptyLinePlaceholder":5204},[5180,16736,16737,16739,16741],{"class":5182,"line":5208},[5180,16738,5541],{"class":5461},[5180,16740,5466],{"class":5544},[5180,16742,5547],{"class":5461},[5180,16744,16745,16747,16749,16751,16753,16755,16757,16759],{"class":5182,"line":5214},[5180,16746,5552],{"class":5457},[5180,16748,5556],{"class":5555},[5180,16750,14214],{"class":5559},[5180,16752,14217],{"class":5555},[5180,16754,14220],{"class":5559},[5180,16756,5605],{"class":5461},[5180,16758,5426],{"class":5559},[5180,16760,5706],{"class":5461},[5180,16762,16763,16765],{"class":5182,"line":5220},[5180,16764,5568],{"class":5555},[5180,16766,5571],{"class":5461},[5180,16768,16769,16771,16773,16775,16777],{"class":5182,"line":5226},[5180,16770,5591],{"class":5555},[5180,16772,12586],{"class":5465},[5180,16774,5600],{"class":5461},[5180,16776,12542],{"class":5559},[5180,16778,6229],{"class":5461},[5180,16780,16781,16783,16785,16787,16789,16791,16793,16796,16798,16800],{"class":5182,"line":5231},[5180,16782,5576],{"class":5461},[5180,16784,16722],{"class":5544},[5180,16786,5581],{"class":5461},[5180,16788,16686],{"class":5963},[5180,16790,7513],{"class":5461},[5180,16792,14235],{"class":5555},[5180,16794,16795],{"class":5465}," cacheManager",[5180,16797,5600],{"class":5461},[5180,16799,16704],{"class":5559},[5180,16801,6229],{"class":5461},[5180,16803,16804],{"class":5182,"line":5237},[5180,16805,16806],{"class":5461},"  ) {\n",[5180,16808,16809,16811,16813,16815,16817,16819,16821,16823],{"class":5182,"line":5243},[5180,16810,14248],{"class":5555},[5180,16812,5581],{"class":5461},[5180,16814,5426],{"class":5465},[5180,16816,5400],{"class":5461},[5180,16818,5977],{"class":5465},[5180,16820,5651],{"class":5461},[5180,16822,14261],{"class":5544},[5180,16824,14264],{"class":5461},[5180,16826,16827],{"class":5182,"line":5248},[5180,16828,5667],{"class":5461},[5180,16830,16831],{"class":5182,"line":5253},[5180,16832,5205],{"emptyLinePlaceholder":5204},[5180,16834,16835,16837,16840,16842,16844,16846,16848,16850,16852,16854,16856,16858,16860],{"class":5182,"line":5259},[5180,16836,5624],{"class":5555},[5180,16838,16839],{"class":5544}," findByIdWithCache",[5180,16841,5581],{"class":5461},[5180,16843,5683],{"class":5465},[5180,16845,5600],{"class":5461},[5180,16847,5688],{"class":5559},[5180,16849,5691],{"class":5461},[5180,16851,5633],{"class":5559},[5180,16853,5605],{"class":5461},[5180,16855,5426],{"class":5559},[5180,16857,5700],{"class":5461},[5180,16859,5703],{"class":5559},[5180,16861,5706],{"class":5461},[5180,16863,16864,16866,16869,16871,16874,16876,16878,16880,16882],{"class":5182,"line":5265},[5180,16865,10571],{"class":5555},[5180,16867,16868],{"class":5963}," cacheKey",[5180,16870,5999],{"class":5461},[5180,16872,16873],{"class":5475},"`user:",[5180,16875,7411],{"class":5555},[5180,16877,5683],{"class":5465},[5180,16879,7416],{"class":5555},[5180,16881,14443],{"class":5475},[5180,16883,5479],{"class":5461},[5180,16885,16886],{"class":5182,"line":5271},[5180,16887,10598],{"class":5461},[5180,16889,16890],{"class":5182,"line":5276},[5180,16891,16892],{"class":5876},"    \u002F\u002F Спробувати отримати з кешу\n",[5180,16894,16895,16897,16900,16902,16904,16906,16908,16911,16913,16916,16918,16920,16923,16926],{"class":5182,"line":5281},[5180,16896,10571],{"class":5555},[5180,16898,16899],{"class":5963}," cached",[5180,16901,5999],{"class":5461},[5180,16903,6002],{"class":5457},[5180,16905,5648],{"class":5555},[5180,16907,5651],{"class":5461},[5180,16909,16910],{"class":5465},"cacheManager",[5180,16912,5651],{"class":5461},[5180,16914,16915],{"class":5544},"get",[5180,16917,5605],{"class":5461},[5180,16919,5426],{"class":5559},[5180,16921,16922],{"class":5461},">(",[5180,16924,16925],{"class":5465},"cacheKey",[5180,16927,5989],{"class":5461},[5180,16929,16930,16932,16934,16937],{"class":5182,"line":5287},[5180,16931,10603],{"class":5457},[5180,16933,6601],{"class":5461},[5180,16935,16936],{"class":5465},"cached",[5180,16938,8072],{"class":5461},[5180,16940,16941,16943,16945],{"class":5182,"line":5293},[5180,16942,14523],{"class":5457},[5180,16944,16899],{"class":5465},[5180,16946,5479],{"class":5461},[5180,16948,16949],{"class":5182,"line":5299},[5180,16950,10637],{"class":5461},[5180,16952,16953],{"class":5182,"line":5304},[5180,16954,5205],{"emptyLinePlaceholder":5204},[5180,16956,16957],{"class":5182,"line":5309},[5180,16958,16959],{"class":5876},"    \u002F\u002F Якщо немає у кеші — завантажити з БД\n",[5180,16961,16962,16964,16966,16968,16970,16972,16974,16976,16978,16980],{"class":5182,"line":5315},[5180,16963,10571],{"class":5555},[5180,16965,5996],{"class":5963},[5180,16967,5999],{"class":5461},[5180,16969,6002],{"class":5457},[5180,16971,5648],{"class":5555},[5180,16973,5651],{"class":5461},[5180,16975,5721],{"class":5544},[5180,16977,5724],{"class":5461},[5180,16979,5683],{"class":5465},[5180,16981,5729],{"class":5461},[5180,16983,16984],{"class":5182,"line":5321},[5180,16985,10598],{"class":5461},[5180,16987,16988,16990,16992,16994],{"class":5182,"line":5327},[5180,16989,10603],{"class":5457},[5180,16991,6601],{"class":5461},[5180,16993,6288],{"class":5465},[5180,16995,8072],{"class":5461},[5180,16997,16998],{"class":5182,"line":5333},[5180,16999,17000],{"class":5876},"      \u002F\u002F Зберегти у кеші на 5 хвилин\n",[5180,17002,17003,17005,17007,17009,17011,17013,17016,17018,17020,17022,17024,17026,17028,17030,17032,17034,17036],{"class":5182,"line":5339},[5180,17004,12861],{"class":5457},[5180,17006,5648],{"class":5555},[5180,17008,5651],{"class":5461},[5180,17010,16910],{"class":5465},[5180,17012,5651],{"class":5461},[5180,17014,17015],{"class":5544},"set",[5180,17017,5581],{"class":5461},[5180,17019,16925],{"class":5465},[5180,17021,5400],{"class":5461},[5180,17023,6288],{"class":5465},[5180,17025,5400],{"class":5461},[5180,17027,10252],{"class":6016},[5180,17029,7950],{"class":5461},[5180,17031,7958],{"class":6016},[5180,17033,7950],{"class":5461},[5180,17035,7383],{"class":6016},[5180,17037,5989],{"class":5461},[5180,17039,17040],{"class":5182,"line":5344},[5180,17041,10637],{"class":5461},[5180,17043,17044],{"class":5182,"line":5350},[5180,17045,5205],{"emptyLinePlaceholder":5204},[5180,17047,17048,17050,17052],{"class":5182,"line":5356},[5180,17049,5645],{"class":5457},[5180,17051,5996],{"class":5465},[5180,17053,5479],{"class":5461},[5180,17055,17056],{"class":5182,"line":5362},[5180,17057,5667],{"class":5461},[5180,17059,17060],{"class":5182,"line":5368},[5180,17061,5205],{"emptyLinePlaceholder":5204},[5180,17063,17064,17066,17069,17071,17073,17075,17077,17079,17081,17083,17085],{"class":5182,"line":5373},[5180,17065,5624],{"class":5555},[5180,17067,17068],{"class":5544}," invalidateUserCache",[5180,17070,5581],{"class":5461},[5180,17072,5683],{"class":5465},[5180,17074,5600],{"class":5461},[5180,17076,5688],{"class":5559},[5180,17078,5691],{"class":5461},[5180,17080,5633],{"class":5559},[5180,17082,5605],{"class":5461},[5180,17084,9558],{"class":5559},[5180,17086,5706],{"class":5461},[5180,17088,17089,17091,17093,17095,17097,17099,17102,17104,17106,17108,17110,17112,17114],{"class":5182,"line":10857},[5180,17090,10651],{"class":5457},[5180,17092,5648],{"class":5555},[5180,17094,5651],{"class":5461},[5180,17096,16910],{"class":5465},[5180,17098,5651],{"class":5461},[5180,17100,17101],{"class":5544},"del",[5180,17103,5581],{"class":5461},[5180,17105,16873],{"class":5475},[5180,17107,7411],{"class":5555},[5180,17109,5683],{"class":5465},[5180,17111,7416],{"class":5555},[5180,17113,14443],{"class":5475},[5180,17115,5989],{"class":5461},[5180,17117,17118],{"class":5182,"line":10862},[5180,17119,5667],{"class":5461},[5180,17121,17122],{"class":5182,"line":10883},[5180,17123,5223],{"class":5461},[5141,17125],{},[5144,17127,17129],{"id":17128},"повний-приклад-crud-сервісу","Повний приклад CRUD сервісу",[5154,17131,17132],{},"Зведемо всі набуті знання у повноцінний сервіс для керування користувачами:",[5170,17134,17137],{"className":5447,"code":17135,"filename":17136,"language":5450,"meta":5175,"style":5175},"import { IsEmail, IsString, MinLength, IsEnum, IsOptional } from 'class-validator';\nimport { UserRole } from '..\u002Fentities\u002Fuser.entity';\n\nexport class CreateUserDto {\n  @IsEmail()\n  email: string;\n\n  @IsString()\n  @MinLength(8)\n  password: string;\n\n  @IsString()\n  @MinLength(2)\n  first_name: string;\n\n  @IsString()\n  @MinLength(2)\n  last_name: string;\n\n  @IsOptional()\n  @IsString()\n  phone?: string;\n\n  @IsOptional()\n  @IsEnum(UserRole)\n  role?: UserRole;\n}\n","src\u002Fusers\u002Fdto\u002Fcreate-user.dto.ts",[5177,17138,17139,17177,17193,17197,17208,17217,17228,17232,17240,17253,17264,17268,17276,17288,17299,17303,17311,17323,17334,17338,17346,17354,17366,17370,17378,17390,17401],{"__ignoreMap":5175},[5180,17140,17141,17143,17145,17148,17150,17153,17155,17158,17160,17163,17165,17168,17170,17172,17175],{"class":5182,"line":5183},[5180,17142,5458],{"class":5457},[5180,17144,5462],{"class":5461},[5180,17146,17147],{"class":5465},"IsEmail",[5180,17149,5400],{"class":5461},[5180,17151,17152],{"class":5465},"IsString",[5180,17154,5400],{"class":5461},[5180,17156,17157],{"class":5465},"MinLength",[5180,17159,5400],{"class":5461},[5180,17161,17162],{"class":5465},"IsEnum",[5180,17164,5400],{"class":5461},[5180,17166,17167],{"class":5465},"IsOptional",[5180,17169,5469],{"class":5461},[5180,17171,5472],{"class":5457},[5180,17173,17174],{"class":5475}," 'class-validator'",[5180,17176,5479],{"class":5461},[5180,17178,17179,17181,17183,17185,17187,17189,17191],{"class":5182,"line":5189},[5180,17180,5458],{"class":5457},[5180,17182,5462],{"class":5461},[5180,17184,11124],{"class":5465},[5180,17186,5469],{"class":5461},[5180,17188,5472],{"class":5457},[5180,17190,14191],{"class":5475},[5180,17192,5479],{"class":5461},[5180,17194,17195],{"class":5182,"line":5195},[5180,17196,5205],{"emptyLinePlaceholder":5204},[5180,17198,17199,17201,17203,17206],{"class":5182,"line":5201},[5180,17200,5552],{"class":5457},[5180,17202,5556],{"class":5555},[5180,17204,17205],{"class":5559}," CreateUserDto",[5180,17207,5563],{"class":5461},[5180,17209,17210,17213,17215],{"class":5182,"line":5208},[5180,17211,17212],{"class":5461},"  @",[5180,17214,17147],{"class":5544},[5180,17216,5547],{"class":5461},[5180,17218,17219,17222,17224,17226],{"class":5182,"line":5214},[5180,17220,17221],{"class":5465},"  email",[5180,17223,5600],{"class":5461},[5180,17225,5688],{"class":5559},[5180,17227,5479],{"class":5461},[5180,17229,17230],{"class":5182,"line":5220},[5180,17231,5205],{"emptyLinePlaceholder":5204},[5180,17233,17234,17236,17238],{"class":5182,"line":5226},[5180,17235,17212],{"class":5461},[5180,17237,17152],{"class":5544},[5180,17239,5547],{"class":5461},[5180,17241,17242,17244,17246,17248,17251],{"class":5182,"line":5231},[5180,17243,17212],{"class":5461},[5180,17245,17157],{"class":5544},[5180,17247,5581],{"class":5461},[5180,17249,17250],{"class":6016},"8",[5180,17252,5586],{"class":5461},[5180,17254,17255,17258,17260,17262],{"class":5182,"line":5237},[5180,17256,17257],{"class":5465},"  password",[5180,17259,5600],{"class":5461},[5180,17261,5688],{"class":5559},[5180,17263,5479],{"class":5461},[5180,17265,17266],{"class":5182,"line":5243},[5180,17267,5205],{"emptyLinePlaceholder":5204},[5180,17269,17270,17272,17274],{"class":5182,"line":5248},[5180,17271,17212],{"class":5461},[5180,17273,17152],{"class":5544},[5180,17275,5547],{"class":5461},[5180,17277,17278,17280,17282,17284,17286],{"class":5182,"line":5253},[5180,17279,17212],{"class":5461},[5180,17281,17157],{"class":5544},[5180,17283,5581],{"class":5461},[5180,17285,6648],{"class":6016},[5180,17287,5586],{"class":5461},[5180,17289,17290,17293,17295,17297],{"class":5182,"line":5259},[5180,17291,17292],{"class":5465},"  first_name",[5180,17294,5600],{"class":5461},[5180,17296,5688],{"class":5559},[5180,17298,5479],{"class":5461},[5180,17300,17301],{"class":5182,"line":5265},[5180,17302,5205],{"emptyLinePlaceholder":5204},[5180,17304,17305,17307,17309],{"class":5182,"line":5271},[5180,17306,17212],{"class":5461},[5180,17308,17152],{"class":5544},[5180,17310,5547],{"class":5461},[5180,17312,17313,17315,17317,17319,17321],{"class":5182,"line":5276},[5180,17314,17212],{"class":5461},[5180,17316,17157],{"class":5544},[5180,17318,5581],{"class":5461},[5180,17320,6648],{"class":6016},[5180,17322,5586],{"class":5461},[5180,17324,17325,17328,17330,17332],{"class":5182,"line":5281},[5180,17326,17327],{"class":5465},"  last_name",[5180,17329,5600],{"class":5461},[5180,17331,5688],{"class":5559},[5180,17333,5479],{"class":5461},[5180,17335,17336],{"class":5182,"line":5287},[5180,17337,5205],{"emptyLinePlaceholder":5204},[5180,17339,17340,17342,17344],{"class":5182,"line":5293},[5180,17341,17212],{"class":5461},[5180,17343,17167],{"class":5544},[5180,17345,5547],{"class":5461},[5180,17347,17348,17350,17352],{"class":5182,"line":5299},[5180,17349,17212],{"class":5461},[5180,17351,17152],{"class":5544},[5180,17353,5547],{"class":5461},[5180,17355,17356,17359,17362,17364],{"class":5182,"line":5304},[5180,17357,17358],{"class":5465},"  phone",[5180,17360,17361],{"class":5461},"?: ",[5180,17363,5688],{"class":5559},[5180,17365,5479],{"class":5461},[5180,17367,17368],{"class":5182,"line":5309},[5180,17369,5205],{"emptyLinePlaceholder":5204},[5180,17371,17372,17374,17376],{"class":5182,"line":5315},[5180,17373,17212],{"class":5461},[5180,17375,17167],{"class":5544},[5180,17377,5547],{"class":5461},[5180,17379,17380,17382,17384,17386,17388],{"class":5182,"line":5321},[5180,17381,17212],{"class":5461},[5180,17383,17162],{"class":5544},[5180,17385,5581],{"class":5461},[5180,17387,11124],{"class":5465},[5180,17389,5586],{"class":5461},[5180,17391,17392,17395,17397,17399],{"class":5182,"line":5327},[5180,17393,17394],{"class":5465},"  role",[5180,17396,17361],{"class":5461},[5180,17398,11124],{"class":5559},[5180,17400,5479],{"class":5461},[5180,17402,17403],{"class":5182,"line":5333},[5180,17404,5223],{"class":5461},[5170,17406,17409],{"className":5447,"code":17407,"filename":17408,"language":5450,"meta":5175,"style":5175},"import { PartialType } from '@nestjs\u002Fmapped-types';\nimport { CreateUserDto } from '.\u002Fcreate-user.dto';\n\nexport class UpdateUserDto extends PartialType(CreateUserDto) {}\n","src\u002Fusers\u002Fdto\u002Fupdate-user.dto.ts",[5177,17410,17411,17429,17447,17451],{"__ignoreMap":5175},[5180,17412,17413,17415,17417,17420,17422,17424,17427],{"class":5182,"line":5183},[5180,17414,5458],{"class":5457},[5180,17416,5462],{"class":5461},[5180,17418,17419],{"class":5465},"PartialType",[5180,17421,5469],{"class":5461},[5180,17423,5472],{"class":5457},[5180,17425,17426],{"class":5475}," '@nestjs\u002Fmapped-types'",[5180,17428,5479],{"class":5461},[5180,17430,17431,17433,17435,17438,17440,17442,17445],{"class":5182,"line":5189},[5180,17432,5458],{"class":5457},[5180,17434,5462],{"class":5461},[5180,17436,17437],{"class":5465},"CreateUserDto",[5180,17439,5469],{"class":5461},[5180,17441,5472],{"class":5457},[5180,17443,17444],{"class":5475}," '.\u002Fcreate-user.dto'",[5180,17446,5479],{"class":5461},[5180,17448,17449],{"class":5182,"line":5195},[5180,17450,5205],{"emptyLinePlaceholder":5204},[5180,17452,17453,17455,17457,17460,17462,17465,17467,17469],{"class":5182,"line":5201},[5180,17454,5552],{"class":5457},[5180,17456,5556],{"class":5555},[5180,17458,17459],{"class":5559}," UpdateUserDto",[5180,17461,14217],{"class":5555},[5180,17463,17464],{"class":5544}," PartialType",[5180,17466,5581],{"class":5461},[5180,17468,17437],{"class":5465},[5180,17470,17471],{"class":5461},") {}\n",[5170,17473,17475],{"className":5447,"code":17474,"filename":5449,"language":5450,"meta":5175,"style":5175},"import { Injectable, NotFoundException, ConflictException } from '@nestjs\u002Fcommon';\nimport { InjectRepository } from '@nestjs\u002Ftypeorm';\nimport { Repository } from 'typeorm';\nimport * as bcrypt from 'bcrypt';\nimport { User } from '.\u002Fentities\u002Fuser.entity';\nimport { CreateUserDto } from '.\u002Fdto\u002Fcreate-user.dto';\nimport { UpdateUserDto } from '.\u002Fdto\u002Fupdate-user.dto';\n\n@Injectable()\nexport class UsersService {\n  constructor(\n    @InjectRepository(User)\n    private readonly userRepository: Repository\u003CUser>,\n  ) {}\n\n  \u002F**\n   * CREATE: Створити нового користувача\n   *\u002F\n  async create(createUserDto: CreateUserDto): Promise\u003CUser> {\n    \u002F\u002F Перевірити, чи email вже існує\n    const existing = await this.userRepository.findOneBy({ \n      email: createUserDto.email \n    });\n\n    if (existing) {\n      throw new ConflictException('User with this email already exists');\n    }\n\n    \u002F\u002F Хешувати пароль\n    const hashedPassword = await bcrypt.hash(createUserDto.password, 10);\n\n    \u002F\u002F Створити користувача\n    const user = this.userRepository.create({\n      ...createUserDto,\n      password: hashedPassword,\n    });\n\n    return this.userRepository.save(user);\n  }\n\n  \u002F**\n   * READ: Отримати всіх користувачів із пагінацією\n   *\u002F\n  async findAll(page: number = 1, limit: number = 10) {\n    const [users, total] = await this.userRepository.findAndCount({\n      take: limit,\n      skip: (page - 1) * limit,\n      order: {\n        created_at: 'DESC',\n      },\n    });\n\n    return {\n      data: users,\n      meta: {\n        page,\n        limit,\n        total,\n        totalPages: Math.ceil(total \u002F limit),\n      },\n    };\n  }\n\n  \u002F**\n   * READ: Знайти користувача за ID\n   *\u002F\n  async findOne(id: string): Promise\u003CUser> {\n    const user = await this.userRepository.findOneBy({ id });\n\n    if (!user) {\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n\n    return user;\n  }\n\n  \u002F**\n   * READ: Знайти користувача за email (включно з паролем)\n   *\u002F\n  async findByEmail(email: string): Promise\u003CUser | null> {\n    return this.userRepository\n      .createQueryBuilder('user')\n      .addSelect('user.password') \u002F\u002F Явно включаємо password\n      .where('user.email = :email', { email })\n      .getOne();\n  }\n\n  \u002F**\n   * UPDATE: Оновити користувача\n   *\u002F\n  async update(id: string, updateUserDto: UpdateUserDto): Promise\u003CUser> {\n    const user = await this.findOne(id); \u002F\u002F Викине помилку, якщо не знайдено\n\n    \u002F\u002F Якщо оновлюється пароль — хешувати\n    if (updateUserDto.password) {\n      updateUserDto.password = await bcrypt.hash(updateUserDto.password, 10);\n    }\n\n    \u002F\u002F Оновити поля\n    Object.assign(user, updateUserDto);\n\n    return this.userRepository.save(user);\n  }\n\n  \u002F**\n   * DELETE: Soft delete користувача\n   *\u002F\n  async remove(id: string): Promise\u003Cvoid> {\n    const user = await this.findOne(id);\n    await this.userRepository.softDelete({ id: user.id });\n  }\n\n  \u002F**\n   * DELETE: Permanently delete користувача\n   *\u002F\n  async permanentlyRemove(id: string): Promise\u003Cvoid> {\n    const result = await this.userRepository.delete({ id });\n\n    if (result.affected === 0) {\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n  }\n\n  \u002F**\n   * Відновити soft-deleted користувача\n   *\u002F\n  async restore(id: string): Promise\u003CUser> {\n    await this.userRepository.restore({ id });\n    return this.findOne(id);\n  }\n\n  \u002F**\n   * Статистика користувача\n   *\u002F\n  async getUserStats(id: string) {\n    const user = await this.findOne(id);\n\n    \u002F\u002F Підрахунок зв'язаних даних (буде детально у лекції про relations)\n    const postCount = 0; \u002F\u002F TODO: через relations\n\n    return {\n      user,\n      stats: {\n        totalPosts: postCount,\n        accountAge: Math.floor(\n          (Date.now() - user.created_at.getTime()) \u002F (1000 * 60 * 60 * 24)\n        ),\n        isActive: user.is_active,\n      },\n    };\n  }\n}\n",[5177,17476,17477,17502,17518,17534,17555,17571,17588,17606,17610,17618,17628,17634,17646,17664,17668,17672,17676,17681,17685,17711,17716,17739,17753,17757,17761,17772,17788,17792,17796,17801,17834,17838,17843,17863,17872,17881,17885,17889,17909,17913,17917,17921,17926,17930,17964,17992,18002,18023,18029,18037,18041,18045,18049,18055,18064,18071,18078,18085,18092,18115,18119,18123,18127,18131,18135,18140,18144,18169,18195,18199,18209,18231,18235,18239,18247,18251,18256,18261,18267,18272,18302,18314,18327,18345,18363,18373,18378,18383,18388,18394,18399,18433,18459,18464,18470,18485,18519,18524,18529,18535,18556,18561,18582,18587,18592,18597,18603,18608,18634,18657,18684,18689,18694,18699,18705,18710,18736,18763,18768,18787,18810,18815,18820,18825,18830,18836,18841,18867,18888,18905,18910,18915,18920,18926,18931,18949,18972,18977,18983,18999,19004,19011,19018,19026,19036,19050,19092,19098,19112,19117,19122,19127],{"__ignoreMap":5175},[5180,17478,17479,17481,17483,17485,17487,17489,17491,17494,17496,17498,17500],{"class":5182,"line":5183},[5180,17480,5458],{"class":5457},[5180,17482,5462],{"class":5461},[5180,17484,5466],{"class":5465},[5180,17486,5400],{"class":5461},[5180,17488,8539],{"class":5465},[5180,17490,5400],{"class":5461},[5180,17492,17493],{"class":5465},"ConflictException",[5180,17495,5469],{"class":5461},[5180,17497,5472],{"class":5457},[5180,17499,5476],{"class":5475},[5180,17501,5479],{"class":5461},[5180,17503,17504,17506,17508,17510,17512,17514,17516],{"class":5182,"line":5189},[5180,17505,5458],{"class":5457},[5180,17507,5462],{"class":5461},[5180,17509,5488],{"class":5465},[5180,17511,5469],{"class":5461},[5180,17513,5472],{"class":5457},[5180,17515,5495],{"class":5475},[5180,17517,5479],{"class":5461},[5180,17519,17520,17522,17524,17526,17528,17530,17532],{"class":5182,"line":5195},[5180,17521,5458],{"class":5457},[5180,17523,5462],{"class":5461},[5180,17525,5506],{"class":5465},[5180,17527,5469],{"class":5461},[5180,17529,5472],{"class":5457},[5180,17531,5513],{"class":5475},[5180,17533,5479],{"class":5461},[5180,17535,17536,17538,17541,17544,17547,17550,17553],{"class":5182,"line":5201},[5180,17537,5458],{"class":5457},[5180,17539,17540],{"class":5555}," *",[5180,17542,17543],{"class":5457}," as",[5180,17545,17546],{"class":5465}," bcrypt",[5180,17548,17549],{"class":5457}," from",[5180,17551,17552],{"class":5475}," 'bcrypt'",[5180,17554,5479],{"class":5461},[5180,17556,17557,17559,17561,17563,17565,17567,17569],{"class":5182,"line":5208},[5180,17558,5458],{"class":5457},[5180,17560,5462],{"class":5461},[5180,17562,5426],{"class":5465},[5180,17564,5469],{"class":5461},[5180,17566,5472],{"class":5457},[5180,17568,5530],{"class":5475},[5180,17570,5479],{"class":5461},[5180,17572,17573,17575,17577,17579,17581,17583,17586],{"class":5182,"line":5214},[5180,17574,5458],{"class":5457},[5180,17576,5462],{"class":5461},[5180,17578,17437],{"class":5465},[5180,17580,5469],{"class":5461},[5180,17582,5472],{"class":5457},[5180,17584,17585],{"class":5475}," '.\u002Fdto\u002Fcreate-user.dto'",[5180,17587,5479],{"class":5461},[5180,17589,17590,17592,17594,17597,17599,17601,17604],{"class":5182,"line":5220},[5180,17591,5458],{"class":5457},[5180,17593,5462],{"class":5461},[5180,17595,17596],{"class":5465},"UpdateUserDto",[5180,17598,5469],{"class":5461},[5180,17600,5472],{"class":5457},[5180,17602,17603],{"class":5475}," '.\u002Fdto\u002Fupdate-user.dto'",[5180,17605,5479],{"class":5461},[5180,17607,17608],{"class":5182,"line":5226},[5180,17609,5205],{"emptyLinePlaceholder":5204},[5180,17611,17612,17614,17616],{"class":5182,"line":5231},[5180,17613,5541],{"class":5461},[5180,17615,5466],{"class":5544},[5180,17617,5547],{"class":5461},[5180,17619,17620,17622,17624,17626],{"class":5182,"line":5237},[5180,17621,5552],{"class":5457},[5180,17623,5556],{"class":5555},[5180,17625,5560],{"class":5559},[5180,17627,5563],{"class":5461},[5180,17629,17630,17632],{"class":5182,"line":5243},[5180,17631,5568],{"class":5555},[5180,17633,5571],{"class":5461},[5180,17635,17636,17638,17640,17642,17644],{"class":5182,"line":5248},[5180,17637,5576],{"class":5461},[5180,17639,5488],{"class":5544},[5180,17641,5581],{"class":5461},[5180,17643,5426],{"class":5465},[5180,17645,5586],{"class":5461},[5180,17647,17648,17650,17652,17654,17656,17658,17660,17662],{"class":5182,"line":5253},[5180,17649,5591],{"class":5555},[5180,17651,5594],{"class":5555},[5180,17653,5597],{"class":5465},[5180,17655,5600],{"class":5461},[5180,17657,5506],{"class":5559},[5180,17659,5605],{"class":5461},[5180,17661,5426],{"class":5559},[5180,17663,5610],{"class":5461},[5180,17665,17666],{"class":5182,"line":5259},[5180,17667,5615],{"class":5461},[5180,17669,17670],{"class":5182,"line":5265},[5180,17671,5205],{"emptyLinePlaceholder":5204},[5180,17673,17674],{"class":5182,"line":5271},[5180,17675,14784],{"class":5876},[5180,17677,17678],{"class":5182,"line":5276},[5180,17679,17680],{"class":5876},"   * CREATE: Створити нового користувача\n",[5180,17682,17683],{"class":5182,"line":5281},[5180,17684,14794],{"class":5876},[5180,17686,17687,17689,17692,17694,17697,17699,17701,17703,17705,17707,17709],{"class":5182,"line":5287},[5180,17688,5624],{"class":5555},[5180,17690,17691],{"class":5544}," create",[5180,17693,5581],{"class":5461},[5180,17695,17696],{"class":5465},"createUserDto",[5180,17698,5600],{"class":5461},[5180,17700,17437],{"class":5559},[5180,17702,5691],{"class":5461},[5180,17704,5633],{"class":5559},[5180,17706,5605],{"class":5461},[5180,17708,5426],{"class":5559},[5180,17710,5706],{"class":5461},[5180,17712,17713],{"class":5182,"line":5293},[5180,17714,17715],{"class":5876},"    \u002F\u002F Перевірити, чи email вже існує\n",[5180,17717,17718,17720,17723,17725,17727,17729,17731,17733,17735,17737],{"class":5182,"line":5299},[5180,17719,10571],{"class":5555},[5180,17721,17722],{"class":5963}," existing",[5180,17724,5999],{"class":5461},[5180,17726,6002],{"class":5457},[5180,17728,5648],{"class":5555},[5180,17730,5651],{"class":5461},[5180,17732,5654],{"class":5465},[5180,17734,5651],{"class":5461},[5180,17736,5721],{"class":5544},[5180,17738,8204],{"class":5461},[5180,17740,17741,17744,17747,17749,17751],{"class":5182,"line":5304},[5180,17742,17743],{"class":5465},"      email:",[5180,17745,17746],{"class":5465}," createUserDto",[5180,17748,5651],{"class":5461},[5180,17750,6365],{"class":5465},[5180,17752,7216],{"class":5461},[5180,17754,17755],{"class":5182,"line":5309},[5180,17756,8526],{"class":5461},[5180,17758,17759],{"class":5182,"line":5315},[5180,17760,5205],{"emptyLinePlaceholder":5204},[5180,17762,17763,17765,17767,17770],{"class":5182,"line":5321},[5180,17764,10603],{"class":5457},[5180,17766,6601],{"class":5461},[5180,17768,17769],{"class":5465},"existing",[5180,17771,8072],{"class":5461},[5180,17773,17774,17776,17778,17781,17783,17786],{"class":5182,"line":5327},[5180,17775,10614],{"class":5457},[5180,17777,8080],{"class":5555},[5180,17779,17780],{"class":5544}," ConflictException",[5180,17782,5581],{"class":5461},[5180,17784,17785],{"class":5475},"'User with this email already exists'",[5180,17787,5989],{"class":5461},[5180,17789,17790],{"class":5182,"line":5333},[5180,17791,10637],{"class":5461},[5180,17793,17794],{"class":5182,"line":5339},[5180,17795,5205],{"emptyLinePlaceholder":5204},[5180,17797,17798],{"class":5182,"line":5344},[5180,17799,17800],{"class":5876},"    \u002F\u002F Хешувати пароль\n",[5180,17802,17803,17805,17808,17810,17812,17814,17816,17819,17821,17823,17825,17828,17830,17832],{"class":5182,"line":5350},[5180,17804,10571],{"class":5555},[5180,17806,17807],{"class":5963}," hashedPassword",[5180,17809,5999],{"class":5461},[5180,17811,6002],{"class":5457},[5180,17813,17546],{"class":5465},[5180,17815,5651],{"class":5461},[5180,17817,17818],{"class":5544},"hash",[5180,17820,5581],{"class":5461},[5180,17822,17696],{"class":5465},[5180,17824,5651],{"class":5461},[5180,17826,17827],{"class":5465},"password",[5180,17829,5400],{"class":5461},[5180,17831,14815],{"class":6016},[5180,17833,5989],{"class":5461},[5180,17835,17836],{"class":5182,"line":5356},[5180,17837,5205],{"emptyLinePlaceholder":5204},[5180,17839,17840],{"class":5182,"line":5362},[5180,17841,17842],{"class":5876},"    \u002F\u002F Створити користувача\n",[5180,17844,17845,17847,17849,17851,17853,17855,17857,17859,17861],{"class":5182,"line":5368},[5180,17846,10571],{"class":5555},[5180,17848,5996],{"class":5963},[5180,17850,5999],{"class":5461},[5180,17852,13127],{"class":5555},[5180,17854,5651],{"class":5461},[5180,17856,5654],{"class":5465},[5180,17858,5651],{"class":5461},[5180,17860,6216],{"class":5544},[5180,17862,5847],{"class":5461},[5180,17864,17865,17868,17870],{"class":5182,"line":5373},[5180,17866,17867],{"class":5461},"      ...",[5180,17869,17696],{"class":5465},[5180,17871,6229],{"class":5461},[5180,17873,17874,17877,17879],{"class":5182,"line":10857},[5180,17875,17876],{"class":5465},"      password:",[5180,17878,17807],{"class":5465},[5180,17880,6229],{"class":5461},[5180,17882,17883],{"class":5182,"line":10862},[5180,17884,8526],{"class":5461},[5180,17886,17887],{"class":5182,"line":10883},[5180,17888,5205],{"emptyLinePlaceholder":5204},[5180,17890,17891,17893,17895,17897,17899,17901,17903,17905,17907],{"class":5182,"line":10888},[5180,17892,5645],{"class":5457},[5180,17894,5648],{"class":5555},[5180,17896,5651],{"class":5461},[5180,17898,5654],{"class":5465},[5180,17900,5651],{"class":5461},[5180,17902,6526],{"class":5544},[5180,17904,5581],{"class":5461},[5180,17906,6288],{"class":5465},[5180,17908,5989],{"class":5461},[5180,17910,17911],{"class":5182,"line":10893},[5180,17912,5667],{"class":5461},[5180,17914,17915],{"class":5182,"line":10919},[5180,17916,5205],{"emptyLinePlaceholder":5204},[5180,17918,17919],{"class":5182,"line":10946},[5180,17920,14784],{"class":5876},[5180,17922,17923],{"class":5182,"line":10951},[5180,17924,17925],{"class":5876},"   * READ: Отримати всіх користувачів із пагінацією\n",[5180,17927,17928],{"class":5182,"line":10972},[5180,17929,14794],{"class":5876},[5180,17931,17932,17934,17936,17938,17941,17943,17945,17947,17949,17951,17954,17956,17958,17960,17962],{"class":5182,"line":10995},[5180,17933,5624],{"class":5555},[5180,17935,5627],{"class":5544},[5180,17937,5581],{"class":5461},[5180,17939,17940],{"class":5465},"page",[5180,17942,5600],{"class":5461},[5180,17944,7840],{"class":5559},[5180,17946,5999],{"class":5461},[5180,17948,6642],{"class":6016},[5180,17950,5400],{"class":5461},[5180,17952,17953],{"class":5465},"limit",[5180,17955,5600],{"class":5461},[5180,17957,7840],{"class":5559},[5180,17959,5999],{"class":5461},[5180,17961,14815],{"class":6016},[5180,17963,8072],{"class":5461},[5180,17965,17966,17968,17970,17972,17974,17976,17978,17980,17982,17984,17986,17988,17990],{"class":5182,"line":11000},[5180,17967,10571],{"class":5555},[5180,17969,5890],{"class":5461},[5180,17971,7131],{"class":5963},[5180,17973,5400],{"class":5461},[5180,17975,8651],{"class":5963},[5180,17977,8654],{"class":5461},[5180,17979,6002],{"class":5457},[5180,17981,5648],{"class":5555},[5180,17983,5651],{"class":5461},[5180,17985,5654],{"class":5465},[5180,17987,5651],{"class":5461},[5180,17989,8663],{"class":5544},[5180,17991,5847],{"class":5461},[5180,17993,17994,17997,18000],{"class":5182,"line":11005},[5180,17995,17996],{"class":5465},"      take:",[5180,17998,17999],{"class":5465}," limit",[5180,18001,6229],{"class":5461},[5180,18003,18004,18007,18009,18011,18014,18016,18019,18021],{"class":5182,"line":14680},[5180,18005,18006],{"class":5465},"      skip:",[5180,18008,6601],{"class":5461},[5180,18010,17940],{"class":5465},[5180,18012,18013],{"class":5461}," - ",[5180,18015,6642],{"class":6016},[5180,18017,18018],{"class":5461},") * ",[5180,18020,17953],{"class":5465},[5180,18022,6229],{"class":5461},[5180,18024,18025,18027],{"class":5182,"line":14686},[5180,18026,14344],{"class":5465},[5180,18028,5563],{"class":5461},[5180,18030,18031,18033,18035],{"class":5182,"line":14692},[5180,18032,14351],{"class":5465},[5180,18034,7731],{"class":5475},[5180,18036,6229],{"class":5461},[5180,18038,18039],{"class":5182,"line":14697},[5180,18040,14339],{"class":5461},[5180,18042,18043],{"class":5182,"line":15290},[5180,18044,8526],{"class":5461},[5180,18046,18047],{"class":5182,"line":15307},[5180,18048,5205],{"emptyLinePlaceholder":5204},[5180,18050,18051,18053],{"class":5182,"line":15322},[5180,18052,5645],{"class":5457},[5180,18054,5563],{"class":5461},[5180,18056,18057,18060,18062],{"class":5182,"line":15328},[5180,18058,18059],{"class":5465},"      data:",[5180,18061,7015],{"class":5465},[5180,18063,6229],{"class":5461},[5180,18065,18066,18069],{"class":5182,"line":15333},[5180,18067,18068],{"class":5465},"      meta:",[5180,18070,5563],{"class":5461},[5180,18072,18073,18076],{"class":5182,"line":15338},[5180,18074,18075],{"class":5465},"        page",[5180,18077,6229],{"class":5461},[5180,18079,18080,18083],{"class":5182,"line":15343},[5180,18081,18082],{"class":5465},"        limit",[5180,18084,6229],{"class":5461},[5180,18086,18087,18090],{"class":5182,"line":15349},[5180,18088,18089],{"class":5465},"        total",[5180,18091,6229],{"class":5461},[5180,18093,18094,18097,18099,18101,18104,18106,18108,18111,18113],{"class":5182,"line":15354},[5180,18095,18096],{"class":5465},"        totalPages:",[5180,18098,14627],{"class":5465},[5180,18100,5651],{"class":5461},[5180,18102,18103],{"class":5544},"ceil",[5180,18105,5581],{"class":5461},[5180,18107,8651],{"class":5465},[5180,18109,18110],{"class":5461}," \u002F ",[5180,18112,17953],{"class":5465},[5180,18114,11277],{"class":5461},[5180,18116,18117],{"class":5182,"line":15396},[5180,18118,14339],{"class":5461},[5180,18120,18121],{"class":5182,"line":15425},[5180,18122,14689],{"class":5461},[5180,18124,18125],{"class":5182,"line":15431},[5180,18126,5667],{"class":5461},[5180,18128,18129],{"class":5182,"line":15456},[5180,18130,5205],{"emptyLinePlaceholder":5204},[5180,18132,18133],{"class":5182,"line":15473},[5180,18134,14784],{"class":5876},[5180,18136,18137],{"class":5182,"line":15478},[5180,18138,18139],{"class":5876},"   * READ: Знайти користувача за ID\n",[5180,18141,18142],{"class":5182,"line":15484},[5180,18143,14794],{"class":5876},[5180,18145,18146,18148,18151,18153,18155,18157,18159,18161,18163,18165,18167],{"class":5182,"line":15507},[5180,18147,5624],{"class":5555},[5180,18149,18150],{"class":5544}," 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  * READ: Знайти користувача за email (включно з паролем)\n",[5180,18268,18270],{"class":5182,"line":18269},79,[5180,18271,14794],{"class":5876},[5180,18273,18275,18277,18280,18282,18284,18286,18288,18290,18292,18294,18296,18298,18300],{"class":5182,"line":18274},80,[5180,18276,5624],{"class":5555},[5180,18278,18279],{"class":5544}," findByEmail",[5180,18281,5581],{"class":5461},[5180,18283,6365],{"class":5465},[5180,18285,5600],{"class":5461},[5180,18287,5688],{"class":5559},[5180,18289,5691],{"class":5461},[5180,18291,5633],{"class":5559},[5180,18293,5605],{"class":5461},[5180,18295,5426],{"class":5559},[5180,18297,5700],{"class":5461},[5180,18299,5703],{"class":5559},[5180,18301,5706],{"class":5461},[5180,18303,18305,18307,18309,18311],{"class":5182,"line":18304},81,[5180,18306,5645],{"class":5457},[5180,18308,5648],{"class":5555},[5180,18310,5651],{"class":5461},[5180,18312,18313],{"class":5465},"userRepository\n",[5180,18315,18317,18319,18321,18323,18325],{"class":5182,"line":18316},82,[5180,18318,14419],{"class":5461},[5180,18320,14408],{"class":5544},[5180,18322,5581],{"class":5461},[5180,18324,7239],{"class":5475},[5180,18326,5586],{"class":5461},[5180,18328,18330,18332,18335,18337,18340,18342],{"class":5182,"line":18329},83,[5180,18331,14419],{"class":5461},[5180,18333,18334],{"class":5544},"addSelect",[5180,18336,5581],{"class":5461},[5180,18338,18339],{"class":5475},"'user.password'",[5180,18341,7513],{"class":5461},[5180,18343,18344],{"class":5876},"\u002F\u002F Явно включаємо password\n",[5180,18346,18348,18350,18352,18354,18357,18359,18361],{"class":5182,"line":18347},84,[5180,18349,14419],{"class":5461},[5180,18351,7805],{"class":5544},[5180,18353,5581],{"class":5461},[5180,18355,18356],{"class":5475},"'user.email = :email'",[5180,18358,6076],{"class":5461},[5180,18360,6365],{"class":5465},[5180,18362,14446],{"class":5461},[5180,18364,18366,18368,18371],{"class":5182,"line":18365},85,[5180,18367,14419],{"class":5461},[5180,18369,18370],{"class":5544},"getOne",[5180,18372,5662],{"class":5461},[5180,18374,18376],{"class":5182,"line":18375},86,[5180,18377,5667],{"class":5461},[5180,18379,18381],{"class":5182,"line":18380},87,[5180,18382,5205],{"emptyLinePlaceholder":5204},[5180,18384,18386],{"class":5182,"line":18385},88,[5180,18387,14784],{"class":5876},[5180,18389,18391],{"class":5182,"line":18390},89,[5180,18392,18393],{"class":5876},"   * UPDATE: Оновити користувача\n",[5180,18395,18397],{"class":5182,"line":18396},90,[5180,18398,14794],{"class":5876},[5180,18400,18402,18404,18406,18408,18410,18412,18414,18416,18419,18421,18423,18425,18427,18429,18431],{"class":5182,"line":18401},91,[5180,18403,5624],{"class":5555},[5180,18405,16610],{"class":5544},[5180,18407,5581],{"class":5461},[5180,18409,5683],{"class":5465},[5180,18411,5600],{"class":5461},[5180,18413,5688],{"class":5559},[5180,18415,5400],{"class":5461},[5180,18417,18418],{"class":5465},"updateUserDto",[5180,18420,5600],{"class":5461},[5180,18422,17596],{"class":5559},[5180,18424,5691],{"class":5461},[5180,18426,5633],{"class":5559},[5180,18428,5605],{"class":5461},[5180,18430,5426],{"class":5559},[5180,18432,5706],{"class":5461},[5180,18434,18436,18438,18440,18442,18444,18446,18448,18450,18452,18454,18456],{"class":5182,"line":18435},92,[5180,18437,10571],{"class":5555},[5180,18439,5996],{"class":5963},[5180,18441,5999],{"class":5461},[5180,18443,6002],{"class":5457},[5180,18445,5648],{"class":5555},[5180,18447,5651],{"class":5461},[5180,18449,6069],{"class":5544},[5180,18451,5581],{"class":5461},[5180,18453,5683],{"class":5465},[5180,18455,6297],{"class":5461},[5180,18457,18458],{"class":5876},"\u002F\u002F Викине помилку, якщо не знайдено\n",[5180,18460,18462],{"class":5182,"line":18461},93,[5180,18463,5205],{"emptyLinePlaceholder":5204},[5180,18465,18467],{"class":5182,"line":18466},94,[5180,18468,18469],{"class":5876},"    \u002F\u002F Якщо оновлюється пароль — хешувати\n",[5180,18471,18473,18475,18477,18479,18481,18483],{"class":5182,"line":18472},95,[5180,18474,10603],{"class":5457},[5180,18476,6601],{"class":5461},[5180,18478,18418],{"class":5465},[5180,18480,5651],{"class":5461},[5180,18482,17827],{"class":5465},[5180,18484,8072],{"class":5461},[5180,18486,18488,18491,18493,18495,18497,18499,18501,18503,18505,18507,18509,18511,18513,18515,18517],{"class":5182,"line":18487},96,[5180,18489,18490],{"class":5465},"      updateUserDto",[5180,18492,5651],{"class":5461},[5180,18494,17827],{"class":5465},[5180,18496,5999],{"class":5461},[5180,18498,6002],{"class":5457},[5180,18500,17546],{"class":5465},[5180,18502,5651],{"class":5461},[5180,18504,17818],{"class":5544},[5180,18506,5581],{"class":5461},[5180,18508,18418],{"class":5465},[5180,18510,5651],{"class":5461},[5180,18512,17827],{"class":5465},[5180,18514,5400],{"class":5461},[5180,18516,14815],{"class":6016},[5180,18518,5989],{"class":5461},[5180,18520,18522],{"class":5182,"line":18521},97,[5180,18523,10637],{"class":5461},[5180,18525,18527],{"class":5182,"line":18526},98,[5180,18528,5205],{"emptyLinePlaceholder":5204},[5180,18530,18532],{"class":5182,"line":18531},99,[5180,18533,18534],{"class":5876},"    \u002F\u002F Оновити поля\n",[5180,18536,18538,18541,18543,18546,18548,18550,18552,18554],{"class":5182,"line":18537},100,[5180,18539,18540],{"class":5465},"    Object",[5180,18542,5651],{"class":5461},[5180,18544,18545],{"class":5544},"assign",[5180,18547,5581],{"class":5461},[5180,18549,6288],{"class":5465},[5180,18551,5400],{"class":5461},[5180,18553,18418],{"class":5465},[5180,18555,5989],{"class":5461},[5180,18557,18559],{"class":5182,"line":18558},101,[5180,18560,5205],{"emptyLinePlaceholder":5204},[5180,18562,18564,18566,18568,18570,18572,18574,18576,18578,18580],{"class":5182,"line":18563},102,[5180,18565,5645],{"class":5457},[5180,18567,5648],{"class":5555},[5180,18569,5651],{"class":5461},[5180,18571,5654],{"class":5465},[5180,18573,5651],{"class":5461},[5180,18575,6526],{"class":5544},[5180,18577,5581],{"class":5461},[5180,18579,6288],{"class":5465},[5180,18581,5989],{"class":5461},[5180,18583,18585],{"class":5182,"line":18584},103,[5180,18586,5667],{"class":5461},[5180,18588,18590],{"class":5182,"line":18589},104,[5180,18591,5205],{"emptyLinePlaceholder":5204},[5180,18593,18595],{"class":5182,"line":18594},105,[5180,18596,14784],{"class":5876},[5180,18598,18600],{"class":5182,"line":18599},106,[5180,18601,18602],{"class":5876},"   * DELETE: Soft delete користувача\n",[5180,18604,18606],{"class":5182,"line":18605},107,[5180,18607,14794],{"class":5876},[5180,18609,18611,18613,18616,18618,18620,18622,18624,18626,18628,18630,18632],{"class":5182,"line":18610},108,[5180,18612,5624],{"class":5555},[5180,18614,18615],{"class":5544}," remove",[5180,18617,5581],{"class":5461},[5180,18619,5683],{"class":5465},[5180,18621,5600],{"class":5461},[5180,18623,5688],{"class":5559},[5180,18625,5691],{"class":5461},[5180,18627,5633],{"class":5559},[5180,18629,5605],{"class":5461},[5180,18631,9558],{"class":5559},[5180,18633,5706],{"class":5461},[5180,18635,18637,18639,18641,18643,18645,18647,18649,18651,18653,18655],{"class":5182,"line":18636},109,[5180,18638,10571],{"class":5555},[5180,18640,5996],{"class":5963},[5180,18642,5999],{"class":5461},[5180,18644,6002],{"class":5457},[5180,18646,5648],{"class":5555},[5180,18648,5651],{"class":5461},[5180,18650,6069],{"class":5544},[5180,18652,5581],{"class":5461},[5180,18654,5683],{"class":5465},[5180,18656,5989],{"class":5461},[5180,18658,18660,18662,18664,18666,18668,18670,18672,18674,18676,18678,18680,18682],{"class":5182,"line":18659},110,[5180,18661,10651],{"class":5457},[5180,18663,5648],{"class":5555},[5180,18665,5651],{"class":5461},[5180,18667,5654],{"class":5465},[5180,18669,5651],{"class":5461},[5180,18671,10073],{"class":5544},[5180,18673,5724],{"class":5461},[5180,18675,6013],{"class":5465},[5180,18677,5996],{"class":5465},[5180,18679,5651],{"class":5461},[5180,18681,5683],{"class":5465},[5180,18683,5729],{"class":5461},[5180,18685,18687],{"class":5182,"line":18686},111,[5180,18688,5667],{"class":5461},[5180,18690,18692],{"class":5182,"line":18691},112,[5180,18693,5205],{"emptyLinePlaceholder":5204},[5180,18695,18697],{"class":5182,"line":18696},113,[5180,18698,14784],{"class":5876},[5180,18700,18702],{"class":5182,"line":18701},114,[5180,18703,18704],{"class":5876},"   * DELETE: Permanently delete користувача\n",[5180,18706,18708],{"class":5182,"line":18707},115,[5180,18709,14794],{"class":5876},[5180,18711,18713,18715,18718,18720,18722,18724,18726,18728,18730,18732,18734],{"class":5182,"line":18712},116,[5180,18714,5624],{"class":5555},[5180,18716,18717],{"class":5544}," permanentlyRemove",[5180,18719,5581],{"class":5461},[5180,18721,5683],{"class":5465},[5180,18723,5600],{"class":5461},[5180,18725,5688],{"class":5559},[5180,18727,5691],{"class":5461},[5180,18729,5633],{"class":5559},[5180,18731,5605],{"class":5461},[5180,18733,9558],{"class":5559},[5180,18735,5706],{"class":5461},[5180,18737,18739,18741,18743,18745,18747,18749,18751,18753,18755,18757,18759,18761],{"class":5182,"line":18738},117,[5180,18740,10571],{"class":5555},[5180,18742,6843],{"class":5963},[5180,18744,5999],{"class":5461},[5180,18746,6002],{"class":5457},[5180,18748,5648],{"class":5555},[5180,18750,5651],{"class":5461},[5180,18752,5654],{"class":5465},[5180,18754,5651],{"class":5461},[5180,18756,9873],{"class":5544},[5180,18758,5724],{"class":5461},[5180,18760,5683],{"class":5465},[5180,18762,5729],{"class":5461},[5180,18764,18766],{"class":5182,"line":18765},118,[5180,18767,5205],{"emptyLinePlaceholder":5204},[5180,18769,18771,18773,18775,18777,18779,18781,18783,18785],{"class":5182,"line":18770},119,[5180,18772,10603],{"class":5457},[5180,18774,6601],{"class":5461},[5180,18776,6901],{"class":5465},[5180,18778,5651],{"class":5461},[5180,18780,10962],{"class":5465},[5180,18782,10965],{"class":5461},[5180,18784,7372],{"class":6016},[5180,18786,8072],{"class":5461},[5180,18788,18790,18792,18794,18796,18798,18800,18802,18804,18806,18808],{"class":5182,"line":18789},120,[5180,18791,10614],{"class":5457},[5180,18793,8080],{"class":5555},[5180,18795,8083],{"class":5544},[5180,18797,5581],{"class":5461},[5180,18799,8544],{"class":5475},[5180,18801,7411],{"class":5555},[5180,18803,5683],{"class":5465},[5180,18805,7416],{"class":5555},[5180,18807,8553],{"class":5475},[5180,18809,5989],{"class":5461},[5180,18811,18813],{"class":5182,"line":18812},121,[5180,18814,10637],{"class":5461},[5180,18816,18818],{"class":5182,"line":18817},122,[5180,18819,5667],{"class":5461},[5180,18821,18823],{"class":5182,"line":18822},123,[5180,18824,5205],{"emptyLinePlaceholder":5204},[5180,18826,18828],{"class":5182,"line":18827},124,[5180,18829,14784],{"class":5876},[5180,18831,18833],{"class":5182,"line":18832},125,[5180,18834,18835],{"class":5876},"   * Відновити soft-deleted користувача\n",[5180,18837,18839],{"class":5182,"line":18838},126,[5180,18840,14794],{"class":5876},[5180,18842,18844,18846,18849,18851,18853,18855,18857,18859,18861,18863,18865],{"class":5182,"line":18843},127,[5180,18845,5624],{"class":5555},[5180,18847,18848],{"class":5544}," restore",[5180,18850,5581],{"class":5461},[5180,18852,5683],{"class":5465},[5180,18854,5600],{"class":5461},[5180,18856,5688],{"class":5559},[5180,18858,5691],{"class":5461},[5180,18860,5633],{"class":5559},[5180,18862,5605],{"class":5461},[5180,18864,5426],{"class":5559},[5180,18866,5706],{"class":5461},[5180,18868,18870,18872,18874,18876,18878,18880,18882,18884,18886],{"class":5182,"line":18869},128,[5180,18871,10651],{"class":5457},[5180,18873,5648],{"class":5555},[5180,18875,5651],{"class":5461},[5180,18877,5654],{"class":5465},[5180,18879,5651],{"class":5461},[5180,18881,10419],{"class":5544},[5180,18883,5724],{"class":5461},[5180,18885,5683],{"class":5465},[5180,18887,5729],{"class":5461},[5180,18889,18891,18893,18895,18897,18899,18901,18903],{"class":5182,"line":18890},129,[5180,18892,5645],{"class":5457},[5180,18894,5648],{"class":5555},[5180,18896,5651],{"class":5461},[5180,18898,6069],{"class":5544},[5180,18900,5581],{"class":5461},[5180,18902,5683],{"class":5465},[5180,18904,5989],{"class":5461},[5180,18906,18908],{"class":5182,"line":18907},130,[5180,18909,5667],{"class":5461},[5180,18911,18913],{"class":5182,"line":18912},131,[5180,18914,5205],{"emptyLinePlaceholder":5204},[5180,18916,18918],{"class":5182,"line":18917},132,[5180,18919,14784],{"class":5876},[5180,18921,18923],{"class":5182,"line":18922},133,[5180,18924,18925],{"class":5876},"   * Статистика користувача\n",[5180,18927,18929],{"class":5182,"line":18928},134,[5180,18930,14794],{"class":5876},[5180,18932,18934,18936,18939,18941,18943,18945,18947],{"class":5182,"line":18933},135,[5180,18935,5624],{"class":5555},[5180,18937,18938],{"class":5544}," getUserStats",[5180,18940,5581],{"class":5461},[5180,18942,5683],{"class":5465},[5180,18944,5600],{"class":5461},[5180,18946,5688],{"class":5559},[5180,18948,8072],{"class":5461},[5180,18950,18952,18954,18956,18958,18960,18962,18964,18966,18968,18970],{"class":5182,"line":18951},136,[5180,18953,10571],{"class":5555},[5180,18955,5996],{"class":5963},[5180,18957,5999],{"class":5461},[5180,18959,6002],{"class":5457},[5180,18961,5648],{"class":5555},[5180,18963,5651],{"class":5461},[5180,18965,6069],{"class":5544},[5180,18967,5581],{"class":5461},[5180,18969,5683],{"class":5465},[5180,18971,5989],{"class":5461},[5180,18973,18975],{"class":5182,"line":18974},137,[5180,18976,5205],{"emptyLinePlaceholder":5204},[5180,18978,18980],{"class":5182,"line":18979},138,[5180,18981,18982],{"class":5876},"    \u002F\u002F Підрахунок зв'язаних даних (буде детально у лекції про relations)\n",[5180,18984,18986,18988,18990,18992,18994,18996],{"class":5182,"line":18985},139,[5180,18987,10571],{"class":5555},[5180,18989,14548],{"class":5963},[5180,18991,5999],{"class":5461},[5180,18993,7372],{"class":6016},[5180,18995,6389],{"class":5461},[5180,18997,18998],{"class":5876},"\u002F\u002F TODO: через relations\n",[5180,19000,19002],{"class":5182,"line":19001},140,[5180,19003,5205],{"emptyLinePlaceholder":5204},[5180,19005,19007,19009],{"class":5182,"line":19006},141,[5180,19008,5645],{"class":5457},[5180,19010,5563],{"class":5461},[5180,19012,19014,19016],{"class":5182,"line":19013},142,[5180,19015,14608],{"class":5465},[5180,19017,6229],{"class":5461},[5180,19019,19021,19024],{"class":5182,"line":19020},143,[5180,19022,19023],{"class":5465},"      stats:",[5180,19025,5563],{"class":5461},[5180,19027,19029,19032,19034],{"class":5182,"line":19028},144,[5180,19030,19031],{"class":5465},"        totalPosts:",[5180,19033,14548],{"class":5465},[5180,19035,6229],{"class":5461},[5180,19037,19039,19042,19044,19046,19048],{"class":5182,"line":19038},145,[5180,19040,19041],{"class":5465},"        accountAge:",[5180,19043,14627],{"class":5465},[5180,19045,5651],{"class":5461},[5180,19047,14632],{"class":5544},[5180,19049,5571],{"class":5461},[5180,19051,19053,19056,19058,19060,19062,19064,19066,19068,19070,19072,19074,19076,19078,19080,19082,19084,19086,19088,19090],{"class":5182,"line":19052},146,[5180,19054,19055],{"class":5461},"          (",[5180,19057,7936],{"class":5465},[5180,19059,5651],{"class":5461},[5180,19061,7941],{"class":5544},[5180,19063,7944],{"class":5461},[5180,19065,6288],{"class":5465},[5180,19067,5651],{"class":5461},[5180,19069,6575],{"class":5465},[5180,19071,5651],{"class":5461},[5180,19073,14658],{"class":5544},[5180,19075,14661],{"class":5461},[5180,19077,7383],{"class":6016},[5180,19079,7950],{"class":5461},[5180,19081,7958],{"class":6016},[5180,19083,7950],{"class":5461},[5180,19085,7958],{"class":6016},[5180,19087,7950],{"class":5461},[5180,19089,7953],{"class":6016},[5180,19091,5586],{"class":5461},[5180,19093,19095],{"class":5182,"line":19094},147,[5180,19096,19097],{"class":5461},"        ),\n",[5180,19099,19101,19104,19106,19108,19110],{"class":5182,"line":19100},148,[5180,19102,19103],{"class":5465},"        isActive:",[5180,19105,5996],{"class":5465},[5180,19107,5651],{"class":5461},[5180,19109,15182],{"class":5465},[5180,19111,6229],{"class":5461},[5180,19113,19115],{"class":5182,"line":19114},149,[5180,19116,14339],{"class":5461},[5180,19118,19120],{"class":5182,"line":19119},150,[5180,19121,14689],{"class":5461},[5180,19123,19125],{"class":5182,"line":19124},151,[5180,19126,5667],{"class":5461},[5180,19128,19130],{"class":5182,"line":19129},152,[5180,19131,5223],{"class":5461},[5170,19133,19136],{"className":5447,"code":19134,"filename":19135,"language":5450,"meta":5175,"style":5175},"import { \n  Controller, \n  Get, \n  Post, \n  Put, \n  Delete, \n  Body, \n  Param, \n  Query,\n  ParseUUIDPipe,\n  ParseIntPipe,\n} from '@nestjs\u002Fcommon';\nimport { UsersService } from '.\u002Fusers.service';\nimport { CreateUserDto } from '.\u002Fdto\u002Fcreate-user.dto';\nimport { UpdateUserDto } from '.\u002Fdto\u002Fupdate-user.dto';\n\n@Controller('users')\nexport class UsersController {\n  constructor(private readonly usersService: UsersService) {}\n\n  @Post()\n  create(@Body() createUserDto: CreateUserDto) {\n    return this.usersService.create(createUserDto);\n  }\n\n  @Get()\n  findAll(\n    @Query('page', ParseIntPipe) page: number = 1,\n    @Query('limit', ParseIntPipe) limit: number = 10,\n  ) {\n    return this.usersService.findAll(page, limit);\n  }\n\n  @Get(':id')\n  findOne(@Param('id', ParseUUIDPipe) id: string) {\n    return this.usersService.findOne(id);\n  }\n\n  @Get(':id\u002Fstats')\n  getStats(@Param('id', ParseUUIDPipe) id: string) {\n    return this.usersService.getUserStats(id);\n  }\n\n  @Put(':id')\n  update(\n    @Param('id', ParseUUIDPipe) id: string,\n    @Body() updateUserDto: UpdateUserDto,\n  ) {\n    return this.usersService.update(id, updateUserDto);\n  }\n\n  @Delete(':id')\n  remove(@Param('id', ParseUUIDPipe) id: string) {\n    return this.usersService.remove(id);\n  }\n\n  @Post(':id\u002Frestore')\n  restore(@Param('id', ParseUUIDPipe) id: string) {\n    return this.usersService.restore(id);\n  }\n}\n","src\u002Fusers\u002Fusers.controller.ts",[5177,19137,19138,19144,19151,19158,19165,19172,19179,19186,19193,19200,19207,19214,19224,19240,19256,19272,19276,19290,19301,19319,19323,19331,19353,19374,19378,19382,19391,19398,19429,19458,19462,19487,19491,19495,19508,19537,19557,19561,19565,19578,19605,19626,19630,19634,19647,19654,19678,19694,19698,19722,19726,19730,19743,19770,19790,19794,19798,19811,19838,19858,19862],{"__ignoreMap":5175},[5180,19139,19140,19142],{"class":5182,"line":5183},[5180,19141,5458],{"class":5457},[5180,19143,11032],{"class":5461},[5180,19145,19146,19149],{"class":5182,"line":5189},[5180,19147,19148],{"class":5465},"  Controller",[5180,19150,11040],{"class":5461},[5180,19152,19153,19156],{"class":5182,"line":5195},[5180,19154,19155],{"class":5465},"  Get",[5180,19157,11040],{"class":5461},[5180,19159,19160,19163],{"class":5182,"line":5201},[5180,19161,19162],{"class":5465},"  Post",[5180,19164,11040],{"class":5461},[5180,19166,19167,19170],{"class":5182,"line":5208},[5180,19168,19169],{"class":5465},"  Put",[5180,19171,11040],{"class":5461},[5180,19173,19174,19177],{"class":5182,"line":5214},[5180,19175,19176],{"class":5465},"  Delete",[5180,19178,11040],{"class":5461},[5180,19180,19181,19184],{"class":5182,"line":5220},[5180,19182,19183],{"class":5465},"  Body",[5180,19185,11040],{"class":5461},[5180,19187,19188,19191],{"class":5182,"line":5226},[5180,19189,19190],{"class":5465},"  Param",[5180,19192,11040],{"class":5461},[5180,19194,19195,19198],{"class":5182,"line":5231},[5180,19196,19197],{"class":5465},"  Query",[5180,19199,6229],{"class":5461},[5180,19201,19202,19205],{"class":5182,"line":5237},[5180,19203,19204],{"class":5465},"  ParseUUIDPipe",[5180,19206,6229],{"class":5461},[5180,19208,19209,19212],{"class":5182,"line":5243},[5180,19210,19211],{"class":5465},"  ParseIntPipe",[5180,19213,6229],{"class":5461},[5180,19215,19216,19218,19220,19222],{"class":5182,"line":5248},[5180,19217,8399],{"class":5461},[5180,19219,5472],{"class":5457},[5180,19221,5476],{"class":5475},[5180,19223,5479],{"class":5461},[5180,19225,19226,19228,19230,19232,19234,19236,19238],{"class":5182,"line":5253},[5180,19227,5458],{"class":5457},[5180,19229,5462],{"class":5461},[5180,19231,5807],{"class":5465},[5180,19233,5469],{"class":5461},[5180,19235,5472],{"class":5457},[5180,19237,5814],{"class":5475},[5180,19239,5479],{"class":5461},[5180,19241,19242,19244,19246,19248,19250,19252,19254],{"class":5182,"line":5259},[5180,19243,5458],{"class":5457},[5180,19245,5462],{"class":5461},[5180,19247,17437],{"class":5465},[5180,19249,5469],{"class":5461},[5180,19251,5472],{"class":5457},[5180,19253,17585],{"class":5475},[5180,19255,5479],{"class":5461},[5180,19257,19258,19260,19262,19264,19266,19268,19270],{"class":5182,"line":5265},[5180,19259,5458],{"class":5457},[5180,19261,5462],{"class":5461},[5180,19263,17596],{"class":5465},[5180,19265,5469],{"class":5461},[5180,19267,5472],{"class":5457},[5180,19269,17603],{"class":5475},[5180,19271,5479],{"class":5461},[5180,19273,19274],{"class":5182,"line":5271},[5180,19275,5205],{"emptyLinePlaceholder":5204},[5180,19277,19278,19280,19283,19285,19288],{"class":5182,"line":5276},[5180,19279,5541],{"class":5461},[5180,19281,19282],{"class":5544},"Controller",[5180,19284,5581],{"class":5461},[5180,19286,19287],{"class":5475},"'users'",[5180,19289,5586],{"class":5461},[5180,19291,19292,19294,19296,19299],{"class":5182,"line":5281},[5180,19293,5552],{"class":5457},[5180,19295,5556],{"class":5555},[5180,19297,19298],{"class":5559}," UsersController",[5180,19300,5563],{"class":5461},[5180,19302,19303,19305,19307,19309,19311,19313,19315,19317],{"class":5182,"line":5287},[5180,19304,5568],{"class":5555},[5180,19306,5581],{"class":5461},[5180,19308,14235],{"class":5555},[5180,19310,5594],{"class":5555},[5180,19312,9590],{"class":5465},[5180,19314,5600],{"class":5461},[5180,19316,5807],{"class":5559},[5180,19318,17471],{"class":5461},[5180,19320,19321],{"class":5182,"line":5293},[5180,19322,5205],{"emptyLinePlaceholder":5204},[5180,19324,19325,19327,19329],{"class":5182,"line":5299},[5180,19326,17212],{"class":5461},[5180,19328,5429],{"class":5544},[5180,19330,5547],{"class":5461},[5180,19332,19333,19336,19339,19342,19345,19347,19349,19351],{"class":5182,"line":5304},[5180,19334,19335],{"class":5544},"  create",[5180,19337,19338],{"class":5461},"(@",[5180,19340,19341],{"class":5544},"Body",[5180,19343,19344],{"class":5461},"() ",[5180,19346,17696],{"class":5465},[5180,19348,5600],{"class":5461},[5180,19350,17437],{"class":5559},[5180,19352,8072],{"class":5461},[5180,19354,19355,19357,19359,19361,19364,19366,19368,19370,19372],{"class":5182,"line":5309},[5180,19356,5645],{"class":5457},[5180,19358,5648],{"class":5555},[5180,19360,5651],{"class":5461},[5180,19362,19363],{"class":5465},"usersService",[5180,19365,5651],{"class":5461},[5180,19367,6216],{"class":5544},[5180,19369,5581],{"class":5461},[5180,19371,17696],{"class":5465},[5180,19373,5989],{"class":5461},[5180,19375,19376],{"class":5182,"line":5315},[5180,19377,5667],{"class":5461},[5180,19379,19380],{"class":5182,"line":5321},[5180,19381,5205],{"emptyLinePlaceholder":5204},[5180,19383,19384,19386,19389],{"class":5182,"line":5327},[5180,19385,17212],{"class":5461},[5180,19387,19388],{"class":5544},"Get",[5180,19390,5547],{"class":5461},[5180,19392,19393,19396],{"class":5182,"line":5333},[5180,19394,19395],{"class":5544},"  findAll",[5180,19397,5571],{"class":5461},[5180,19399,19400,19402,19405,19407,19410,19412,19415,19417,19419,19421,19423,19425,19427],{"class":5182,"line":5339},[5180,19401,5576],{"class":5461},[5180,19403,19404],{"class":5544},"Query",[5180,19406,5581],{"class":5461},[5180,19408,19409],{"class":5475},"'page'",[5180,19411,5400],{"class":5461},[5180,19413,19414],{"class":5465},"ParseIntPipe",[5180,19416,7513],{"class":5461},[5180,19418,17940],{"class":5465},[5180,19420,5600],{"class":5461},[5180,19422,7840],{"class":5559},[5180,19424,5999],{"class":5461},[5180,19426,6642],{"class":6016},[5180,19428,6229],{"class":5461},[5180,19430,19431,19433,19435,19437,19440,19442,19444,19446,19448,19450,19452,19454,19456],{"class":5182,"line":5344},[5180,19432,5576],{"class":5461},[5180,19434,19404],{"class":5544},[5180,19436,5581],{"class":5461},[5180,19438,19439],{"class":5475},"'limit'",[5180,19441,5400],{"class":5461},[5180,19443,19414],{"class":5465},[5180,19445,7513],{"class":5461},[5180,19447,17953],{"class":5465},[5180,19449,5600],{"class":5461},[5180,19451,7840],{"class":5559},[5180,19453,5999],{"class":5461},[5180,19455,14815],{"class":6016},[5180,19457,6229],{"class":5461},[5180,19459,19460],{"class":5182,"line":5350},[5180,19461,16806],{"class":5461},[5180,19463,19464,19466,19468,19470,19472,19474,19477,19479,19481,19483,19485],{"class":5182,"line":5356},[5180,19465,5645],{"class":5457},[5180,19467,5648],{"class":5555},[5180,19469,5651],{"class":5461},[5180,19471,19363],{"class":5465},[5180,19473,5651],{"class":5461},[5180,19475,19476],{"class":5544},"findAll",[5180,19478,5581],{"class":5461},[5180,19480,17940],{"class":5465},[5180,19482,5400],{"class":5461},[5180,19484,17953],{"class":5465},[5180,19486,5989],{"class":5461},[5180,19488,19489],{"class":5182,"line":5362},[5180,19490,5667],{"class":5461},[5180,19492,19493],{"class":5182,"line":5368},[5180,19494,5205],{"emptyLinePlaceholder":5204},[5180,19496,19497,19499,19501,19503,19506],{"class":5182,"line":5373},[5180,19498,17212],{"class":5461},[5180,19500,19388],{"class":5544},[5180,19502,5581],{"class":5461},[5180,19504,19505],{"class":5475},"':id'",[5180,19507,5586],{"class":5461},[5180,19509,19510,19513,19515,19518,19520,19522,19524,19527,19529,19531,19533,19535],{"class":5182,"line":10857},[5180,19511,19512],{"class":5544},"  findOne",[5180,19514,19338],{"class":5461},[5180,19516,19517],{"class":5544},"Param",[5180,19519,5581],{"class":5461},[5180,19521,7780],{"class":5475},[5180,19523,5400],{"class":5461},[5180,19525,19526],{"class":5465},"ParseUUIDPipe",[5180,19528,7513],{"class":5461},[5180,19530,5683],{"class":5465},[5180,19532,5600],{"class":5461},[5180,19534,5688],{"class":5559},[5180,19536,8072],{"class":5461},[5180,19538,19539,19541,19543,19545,19547,19549,19551,19553,19555],{"class":5182,"line":10862},[5180,19540,5645],{"class":5457},[5180,19542,5648],{"class":5555},[5180,19544,5651],{"class":5461},[5180,19546,19363],{"class":5465},[5180,19548,5651],{"class":5461},[5180,19550,6069],{"class":5544},[5180,19552,5581],{"class":5461},[5180,19554,5683],{"class":5465},[5180,19556,5989],{"class":5461},[5180,19558,19559],{"class":5182,"line":10883},[5180,19560,5667],{"class":5461},[5180,19562,19563],{"class":5182,"line":10888},[5180,19564,5205],{"emptyLinePlaceholder":5204},[5180,19566,19567,19569,19571,19573,19576],{"class":5182,"line":10893},[5180,19568,17212],{"class":5461},[5180,19570,19388],{"class":5544},[5180,19572,5581],{"class":5461},[5180,19574,19575],{"class":5475},"':id\u002Fstats'",[5180,19577,5586],{"class":5461},[5180,19579,19580,19583,19585,19587,19589,19591,19593,19595,19597,19599,19601,19603],{"class":5182,"line":10919},[5180,19581,19582],{"class":5544},"  getStats",[5180,19584,19338],{"class":5461},[5180,19586,19517],{"class":5544},[5180,19588,5581],{"class":5461},[5180,19590,7780],{"class":5475},[5180,19592,5400],{"class":5461},[5180,19594,19526],{"class":5465},[5180,19596,7513],{"class":5461},[5180,19598,5683],{"class":5465},[5180,19600,5600],{"class":5461},[5180,19602,5688],{"class":5559},[5180,19604,8072],{"class":5461},[5180,19606,19607,19609,19611,19613,19615,19617,19620,19622,19624],{"class":5182,"line":10946},[5180,19608,5645],{"class":5457},[5180,19610,5648],{"class":5555},[5180,19612,5651],{"class":5461},[5180,19614,19363],{"class":5465},[5180,19616,5651],{"class":5461},[5180,19618,19619],{"class":5544},"getUserStats",[5180,19621,5581],{"class":5461},[5180,19623,5683],{"class":5465},[5180,19625,5989],{"class":5461},[5180,19627,19628],{"class":5182,"line":10951},[5180,19629,5667],{"class":5461},[5180,19631,19632],{"class":5182,"line":10972},[5180,19633,5205],{"emptyLinePlaceholder":5204},[5180,19635,19636,19638,19641,19643,19645],{"class":5182,"line":10995},[5180,19637,17212],{"class":5461},[5180,19639,19640],{"class":5544},"Put",[5180,19642,5581],{"class":5461},[5180,19644,19505],{"class":5475},[5180,19646,5586],{"class":5461},[5180,19648,19649,19652],{"class":5182,"line":11000},[5180,19650,19651],{"class":5544},"  update",[5180,19653,5571],{"class":5461},[5180,19655,19656,19658,19660,19662,19664,19666,19668,19670,19672,19674,19676],{"class":5182,"line":11005},[5180,19657,5576],{"class":5461},[5180,19659,19517],{"class":5544},[5180,19661,5581],{"class":5461},[5180,19663,7780],{"class":5475},[5180,19665,5400],{"class":5461},[5180,19667,19526],{"class":5465},[5180,19669,7513],{"class":5461},[5180,19671,5683],{"class":5465},[5180,19673,5600],{"class":5461},[5180,19675,5688],{"class":5559},[5180,19677,6229],{"class":5461},[5180,19679,19680,19682,19684,19686,19688,19690,19692],{"class":5182,"line":14680},[5180,19681,5576],{"class":5461},[5180,19683,19341],{"class":5544},[5180,19685,19344],{"class":5461},[5180,19687,18418],{"class":5465},[5180,19689,5600],{"class":5461},[5180,19691,17596],{"class":5559},[5180,19693,6229],{"class":5461},[5180,19695,19696],{"class":5182,"line":14686},[5180,19697,16806],{"class":5461},[5180,19699,19700,19702,19704,19706,19708,19710,19712,19714,19716,19718,19720],{"class":5182,"line":14692},[5180,19701,5645],{"class":5457},[5180,19703,5648],{"class":5555},[5180,19705,5651],{"class":5461},[5180,19707,19363],{"class":5465},[5180,19709,5651],{"class":5461},[5180,19711,9074],{"class":5544},[5180,19713,5581],{"class":5461},[5180,19715,5683],{"class":5465},[5180,19717,5400],{"class":5461},[5180,19719,18418],{"class":5465},[5180,19721,5989],{"class":5461},[5180,19723,19724],{"class":5182,"line":14697},[5180,19725,5667],{"class":5461},[5180,19727,19728],{"class":5182,"line":15290},[5180,19729,5205],{"emptyLinePlaceholder":5204},[5180,19731,19732,19734,19737,19739,19741],{"class":5182,"line":15307},[5180,19733,17212],{"class":5461},[5180,19735,19736],{"class":5544},"Delete",[5180,19738,5581],{"class":5461},[5180,19740,19505],{"class":5475},[5180,19742,5586],{"class":5461},[5180,19744,19745,19748,19750,19752,19754,19756,19758,19760,19762,19764,19766,19768],{"class":5182,"line":15322},[5180,19746,19747],{"class":5544},"  remove",[5180,19749,19338],{"class":5461},[5180,19751,19517],{"class":5544},[5180,19753,5581],{"class":5461},[5180,19755,7780],{"class":5475},[5180,19757,5400],{"class":5461},[5180,19759,19526],{"class":5465},[5180,19761,7513],{"class":5461},[5180,19763,5683],{"class":5465},[5180,19765,5600],{"class":5461},[5180,19767,5688],{"class":5559},[5180,19769,8072],{"class":5461},[5180,19771,19772,19774,19776,19778,19780,19782,19784,19786,19788],{"class":5182,"line":15328},[5180,19773,5645],{"class":5457},[5180,19775,5648],{"class":5555},[5180,19777,5651],{"class":5461},[5180,19779,19363],{"class":5465},[5180,19781,5651],{"class":5461},[5180,19783,9755],{"class":5544},[5180,19785,5581],{"class":5461},[5180,19787,5683],{"class":5465},[5180,19789,5989],{"class":5461},[5180,19791,19792],{"class":5182,"line":15333},[5180,19793,5667],{"class":5461},[5180,19795,19796],{"class":5182,"line":15338},[5180,19797,5205],{"emptyLinePlaceholder":5204},[5180,19799,19800,19802,19804,19806,19809],{"class":5182,"line":15343},[5180,19801,17212],{"class":5461},[5180,19803,5429],{"class":5544},[5180,19805,5581],{"class":5461},[5180,19807,19808],{"class":5475},"':id\u002Frestore'",[5180,19810,5586],{"class":5461},[5180,19812,19813,19816,19818,19820,19822,19824,19826,19828,19830,19832,19834,19836],{"class":5182,"line":15349},[5180,19814,19815],{"class":5544},"  restore",[5180,19817,19338],{"class":5461},[5180,19819,19517],{"class":5544},[5180,19821,5581],{"class":5461},[5180,19823,7780],{"class":5475},[5180,19825,5400],{"class":5461},[5180,19827,19526],{"class":5465},[5180,19829,7513],{"class":5461},[5180,19831,5683],{"class":5465},[5180,19833,5600],{"class":5461},[5180,19835,5688],{"class":5559},[5180,19837,8072],{"class":5461},[5180,19839,19840,19842,19844,19846,19848,19850,19852,19854,19856],{"class":5182,"line":15354},[5180,19841,5645],{"class":5457},[5180,19843,5648],{"class":5555},[5180,19845,5651],{"class":5461},[5180,19847,19363],{"class":5465},[5180,19849,5651],{"class":5461},[5180,19851,10419],{"class":5544},[5180,19853,5581],{"class":5461},[5180,19855,5683],{"class":5465},[5180,19857,5989],{"class":5461},[5180,19859,19860],{"class":5182,"line":15396},[5180,19861,5667],{"class":5461},[5180,19863,19864],{"class":5182,"line":15425},[5180,19865,5223],{"class":5461},[5141,19867],{},[5144,19869,19871],{"id":19870},"підсумок","Підсумок",[5084,19873,19874,19944],{},[5087,19875,19878],{"icon":19876,"title":19877},"i-lucide-check-circle","✅ Що ви опанували",[5092,19879,19880,19883,19900,19916,19932,19938,19941],{},[5095,19881,19882],{},"Repository Pattern для абстракції доступу до даних та розділення відповідальностей.",[5095,19884,19885,19886,5400,19888,5400,19890,5400,19892,5400,19894,5400,19896,5400,19898,5651],{},"CRUD операції: ",[5177,19887,6186],{},[5177,19889,5399],{},[5177,19891,5403],{},[5177,19893,8010],{},[5177,19895,9054],{},[5177,19897,5406],{},[5177,19899,9664],{},[5095,19901,19902,19903,19905,19906,5400,19908,19905,19910,5400,19912,19905,19914,5651],{},"Різницю між методами: ",[5177,19904,5399],{}," vs ",[5177,19907,6827],{},[5177,19909,9054],{},[5177,19911,5399],{},[5177,19913,5406],{},[5177,19915,9664],{},[5095,19917,19918,19919,5400,19922,5400,19924,5400,19926,5400,19928,5400,19930,5651],{},"Оператори для складних запитів: ",[5177,19920,19921],{},"MoreThan",[5177,19923,9386],{},[5177,19925,11390],{},[5177,19927,11395],{},[5177,19929,11678],{},[5177,19931,11683],{},[5095,19933,19934,19935,19937],{},"Транзакції через ",[5177,19936,12524],{}," та QueryRunner для атомарності операцій.",[5095,19939,19940],{},"Custom Repositories для інкапсуляції складної бізнес-логіки.",[5095,19942,19943],{},"Повноцінну реалізацію CRUD сервісу з валідацією, обробкою помилок та DTO.",[5087,19945,19948,19951],{"icon":19946,"title":19947},"i-lucide-arrow-right","🚀 Наступні кроки",[5154,19949,19950],{},"У наступній лекції ви перейдете до пагінації та фільтрації:",[5092,19952,19953,19956,19959,19962],{},[5095,19954,19955],{},"Реалізація cursor-based та offset-based пагінації",[5095,19957,19958],{},"Динамічні фільтри через Query Builder",[5095,19960,19961],{},"Сортування та пошук",[5095,19963,19964],{},"Оптимізація запитів для великих датасетів",[19966,19967,19968,20123,20235],"accordion",{},[19969,19970,19973,19979,20120],"accordion-item",{"icon":19971,"label":19972},"i-lucide-help-circle","❓ Чи можна використовувати кілька репозиторіїв в одній транзакції?",[5154,19974,19975,19976,19978],{},"Так! Використовуйте ",[5177,19977,12686],{}," для роботи з усіма Entity:",[5170,19980,19982],{"className":5447,"code":19981,"language":5450,"meta":5175,"style":5175},"await this.dataSource.transaction(async (manager) => {\n  const user = await manager.save(User, userData);\n  const post = await manager.save(Post, { ...postData, user_id: user.id });\n  const comment = await manager.save(Comment, { ...commentData, post_id: post.id });\n});\n",[5177,19983,19984,20012,20038,20076,20116],{"__ignoreMap":5175},[5180,19985,19986,19988,19990,19992,19994,19996,19998,20000,20002,20004,20006,20008,20010],{"class":5182,"line":5183},[5180,19987,6002],{"class":5457},[5180,19989,5648],{"class":5555},[5180,19991,5651],{"class":5461},[5180,19993,5977],{"class":5465},[5180,19995,5651],{"class":5461},[5180,19997,12677],{"class":5544},[5180,19999,5581],{"class":5461},[5180,20001,8464],{"class":5555},[5180,20003,6601],{"class":5461},[5180,20005,6050],{"class":5465},[5180,20007,7513],{"class":5461},[5180,20009,7516],{"class":5555},[5180,20011,5563],{"class":5461},[5180,20013,20014,20016,20018,20020,20022,20024,20026,20028,20030,20032,20034,20036],{"class":5182,"line":5189},[5180,20015,8360],{"class":5555},[5180,20017,5996],{"class":5963},[5180,20019,5999],{"class":5461},[5180,20021,6002],{"class":5457},[5180,20023,13869],{"class":5465},[5180,20025,5651],{"class":5461},[5180,20027,6526],{"class":5544},[5180,20029,5581],{"class":5461},[5180,20031,5426],{"class":5465},[5180,20033,5400],{"class":5461},[5180,20035,15364],{"class":5465},[5180,20037,5989],{"class":5461},[5180,20039,20040,20042,20044,20046,20048,20050,20052,20054,20056,20058,20061,20064,20066,20068,20070,20072,20074],{"class":5182,"line":5195},[5180,20041,8360],{"class":5555},[5180,20043,13901],{"class":5963},[5180,20045,5999],{"class":5461},[5180,20047,6002],{"class":5457},[5180,20049,13869],{"class":5465},[5180,20051,5651],{"class":5461},[5180,20053,6526],{"class":5544},[5180,20055,5581],{"class":5461},[5180,20057,5429],{"class":5465},[5180,20059,20060],{"class":5461},", { ...",[5180,20062,20063],{"class":5465},"postData",[5180,20065,5400],{"class":5461},[5180,20067,14588],{"class":5465},[5180,20069,5996],{"class":5465},[5180,20071,5651],{"class":5461},[5180,20073,5683],{"class":5465},[5180,20075,5729],{"class":5461},[5180,20077,20078,20080,20083,20085,20087,20089,20091,20093,20095,20098,20100,20103,20105,20108,20110,20112,20114],{"class":5182,"line":5201},[5180,20079,8360],{"class":5555},[5180,20081,20082],{"class":5963}," comment",[5180,20084,5999],{"class":5461},[5180,20086,6002],{"class":5457},[5180,20088,13869],{"class":5465},[5180,20090,5651],{"class":5461},[5180,20092,6526],{"class":5544},[5180,20094,5581],{"class":5461},[5180,20096,20097],{"class":5465},"Comment",[5180,20099,20060],{"class":5461},[5180,20101,20102],{"class":5465},"commentData",[5180,20104,5400],{"class":5461},[5180,20106,20107],{"class":5465},"post_id:",[5180,20109,13901],{"class":5465},[5180,20111,5651],{"class":5461},[5180,20113,5683],{"class":5465},[5180,20115,5729],{"class":5461},[5180,20117,20118],{"class":5182,"line":5208},[5180,20119,6269],{"class":5461},[5154,20121,20122],{},"Всі операції виконуються в одній транзакції незалежно від Entity.",[19969,20124,20126,20129,20229],{"icon":19971,"label":20125},"❓ Що краще: `save()` чи `update()` для оновлення одного поля?",[5154,20127,20128],{},"Залежить від контексту:",[5092,20130,20131,20165],{},[5095,20132,20133,20137,20138],{},[5118,20134,20135],{},[5177,20136,9054],{}," швидше, якщо ви знаєте ID і не потребуєте lifecycle hooks:",[5170,20139,20141],{"className":5447,"code":20140,"language":5450,"meta":5175,"style":5175},"await userRepository.update({ id }, { is_active: false });\n",[5177,20142,20143],{"__ignoreMap":5175},[5180,20144,20145,20147,20149,20151,20153,20155,20157,20159,20161,20163],{"class":5182,"line":5183},[5180,20146,6002],{"class":5457},[5180,20148,5597],{"class":5465},[5180,20150,5651],{"class":5461},[5180,20152,9074],{"class":5544},[5180,20154,5724],{"class":5461},[5180,20156,5683],{"class":5465},[5180,20158,16645],{"class":5461},[5180,20160,8674],{"class":5465},[5180,20162,9106],{"class":5555},[5180,20164,5729],{"class":5461},[5095,20166,20167,20171,20172],{},[5118,20168,20169],{},[5177,20170,5399],{}," якщо Entity вже завантажений або потрібна валідація:",[5170,20173,20175],{"className":5447,"code":20174,"language":5450,"meta":5175,"style":5175},"const user = await userRepository.findOneBy({ id });\nuser.is_active = false;\nawait userRepository.save(user);\n",[5177,20176,20177,20199,20213],{"__ignoreMap":5175},[5180,20178,20179,20181,20183,20185,20187,20189,20191,20193,20195,20197],{"class":5182,"line":5183},[5180,20180,5960],{"class":5555},[5180,20182,5996],{"class":5963},[5180,20184,5999],{"class":5461},[5180,20186,6002],{"class":5457},[5180,20188,5597],{"class":5465},[5180,20190,5651],{"class":5461},[5180,20192,5721],{"class":5544},[5180,20194,5724],{"class":5461},[5180,20196,5683],{"class":5465},[5180,20198,5729],{"class":5461},[5180,20200,20201,20203,20205,20207,20209,20211],{"class":5182,"line":5189},[5180,20202,6288],{"class":5465},[5180,20204,5651],{"class":5461},[5180,20206,15182],{"class":5465},[5180,20208,5999],{"class":5461},[5180,20210,11175],{"class":5555},[5180,20212,5479],{"class":5461},[5180,20214,20215,20217,20219,20221,20223,20225,20227],{"class":5182,"line":5195},[5180,20216,6002],{"class":5457},[5180,20218,5597],{"class":5465},[5180,20220,5651],{"class":5461},[5180,20222,6526],{"class":5544},[5180,20224,5581],{"class":5461},[5180,20226,6288],{"class":5465},[5180,20228,5989],{"class":5461},[5154,20230,20231,20232,20234],{},"Для production систем із високим навантаженням використовуйте ",[5177,20233,9054],{}," для простих оновлень.",[19969,20236,20238,20244,20247],{"icon":19971,"label":20237},"❓ Як обробити deadlock у транзакціях?",[5154,20239,20240,20241,5651],{},"Deadlock виникає, коли дві транзакції чекають на блокування, які утримує інша. PostgreSQL автоматично відміняє одну з транзакцій із помилкою ",[5177,20242,20243],{},"deadlock_detected",[5154,20245,20246],{},"Обробка:",[5170,20248,20250],{"className":5447,"code":20249,"language":5450,"meta":5175,"style":5175},"async transferWithRetry(fromId, toId, amount, maxRetries = 3) {\n  for (let attempt = 0; attempt \u003C maxRetries; attempt++) {\n    try {\n      await this.dataSource.transaction(async (manager) => {\n        \u002F\u002F Завжди блокуйте рядки у одному порядку (за ID)\n        const [account1, account2] = [fromId, toId].sort();\n        \n        await manager.query('SELECT * FROM accounts WHERE id = $1 FOR UPDATE', [account1]);\n        await manager.query('SELECT * FROM accounts WHERE id = $1 FOR UPDATE', [account2]);\n        \n        \u002F\u002F Виконати операцію\n      });\n      return; \u002F\u002F Успіх\n    } catch (error) {\n      if (error.code === '40P01' && attempt \u003C maxRetries - 1) {\n        await new Promise(resolve => setTimeout(resolve, 100 * (attempt + 1)));\n        continue; \u002F\u002F Retry\n      }\n      throw error;\n    }\n  }\n}\n",[5177,20251,20252,20284,20315,20322,20350,20355,20387,20392,20416,20436,20440,20445,20449,20458,20471,20503,20542,20552,20556,20564,20568,20572],{"__ignoreMap":5175},[5180,20253,20254,20256,20259,20261,20264,20266,20269,20271,20273,20275,20278,20280,20282],{"class":5182,"line":5183},[5180,20255,8464],{"class":5465},[5180,20257,20258],{"class":5544}," transferWithRetry",[5180,20260,5581],{"class":5461},[5180,20262,20263],{"class":5465},"fromId",[5180,20265,5400],{"class":5461},[5180,20267,20268],{"class":5465},"toId",[5180,20270,5400],{"class":5461},[5180,20272,12334],{"class":5465},[5180,20274,5400],{"class":5461},[5180,20276,20277],{"class":5465},"maxRetries",[5180,20279,5999],{"class":5461},[5180,20281,6653],{"class":6016},[5180,20283,8072],{"class":5461},[5180,20285,20286,20289,20291,20293,20296,20298,20300,20302,20305,20307,20309,20311,20313],{"class":5182,"line":5189},[5180,20287,20288],{"class":5457},"  for",[5180,20290,6601],{"class":5461},[5180,20292,7364],{"class":5555},[5180,20294,20295],{"class":5465}," 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try",[5180,20321,5563],{"class":5461},[5180,20323,20324,20326,20328,20330,20332,20334,20336,20338,20340,20342,20344,20346,20348],{"class":5182,"line":5201},[5180,20325,12861],{"class":5457},[5180,20327,5648],{"class":5555},[5180,20329,5651],{"class":5461},[5180,20331,5977],{"class":5465},[5180,20333,5651],{"class":5461},[5180,20335,12677],{"class":5544},[5180,20337,5581],{"class":5461},[5180,20339,8464],{"class":5555},[5180,20341,6601],{"class":5461},[5180,20343,6050],{"class":5465},[5180,20345,7513],{"class":5461},[5180,20347,7516],{"class":5555},[5180,20349,5563],{"class":5461},[5180,20351,20352],{"class":5182,"line":5208},[5180,20353,20354],{"class":5876},"        \u002F\u002F Завжди блокуйте рядки у одному порядку (за ID)\n",[5180,20356,20357,20360,20362,20365,20367,20370,20373,20375,20377,20379,20382,20385],{"class":5182,"line":5214},[5180,20358,20359],{"class":5555},"        const",[5180,20361,5890],{"class":5461},[5180,20363,20364],{"class":5963},"account1",[5180,20366,5400],{"class":5461},[5180,20368,20369],{"class":5963},"account2",[5180,20371,20372],{"class":5461},"] = [",[5180,20374,20263],{"class":5465},[5180,20376,5400],{"class":5461},[5180,20378,20268],{"class":5465},[5180,20380,20381],{"class":5461},"].",[5180,20383,20384],{"class":5544},"sort",[5180,20386,5662],{"class":5461},[5180,20388,20389],{"class":5182,"line":5220},[5180,20390,20391],{"class":5461},"        \n",[5180,20393,20394,20397,20399,20401,20403,20405,20408,20411,20413],{"class":5182,"line":5226},[5180,20395,20396],{"class":5457},"        await",[5180,20398,13869],{"class":5465},[5180,20400,5651],{"class":5461},[5180,20402,14991],{"class":5544},[5180,20404,5581],{"class":5461},[5180,20406,20407],{"class":5475},"'SELECT * FROM accounts WHERE id = $1 FOR UPDATE'",[5180,20409,20410],{"class":5461},", [",[5180,20412,20364],{"class":5465},[5180,20414,20415],{"class":5461},"]);\n",[5180,20417,20418,20420,20422,20424,20426,20428,20430,20432,20434],{"class":5182,"line":5231},[5180,20419,20396],{"class":5457},[5180,20421,13869],{"class":5465},[5180,20423,5651],{"class":5461},[5180,20425,14991],{"class":5544},[5180,20427,5581],{"class":5461},[5180,20429,20407],{"class":5475},[5180,20431,20410],{"class":5461},[5180,20433,20369],{"class":5465},[5180,20435,20415],{"class":5461},[5180,20437,20438],{"class":5182,"line":5237},[5180,20439,20391],{"class":5461},[5180,20441,20442],{"class":5182,"line":5243},[5180,20443,20444],{"class":5876},"        \u002F\u002F Виконати операцію\n",[5180,20446,20447],{"class":5182,"line":5248},[5180,20448,12740],{"class":5461},[5180,20450,20451,20453,20455],{"class":5182,"line":5253},[5180,20452,14523],{"class":5457},[5180,20454,6389],{"class":5461},[5180,20456,20457],{"class":5876},"\u002F\u002F Успіх\n",[5180,20459,20460,20463,20465,20467,20469],{"class":5182,"line":5259},[5180,20461,20462],{"class":5461},"    } ",[5180,20464,8402],{"class":5457},[5180,20466,6601],{"class":5461},[5180,20468,8407],{"class":5465},[5180,20470,8072],{"class":5461},[5180,20472,20473,20475,20477,20479,20481,20483,20485,20488,20491,20493,20495,20497,20499,20501],{"class":5182,"line":5265},[5180,20474,12783],{"class":5457},[5180,20476,6601],{"class":5461},[5180,20478,8407],{"class":5465},[5180,20480,5651],{"class":5461},[5180,20482,5177],{"class":5465},[5180,20484,10965],{"class":5461},[5180,20486,20487],{"class":5475},"'40P01'",[5180,20489,20490],{"class":5461}," && 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ресурси:",[5092,20584,20585,20594,20601,20608],{},[5095,20586,20587],{},[20588,20589,20593],"a",{"href":20590,"rel":20591},"https:\u002F\u002Ftypeorm.io\u002Frepository-api",[20592],"nofollow","TypeORM Repository API",[5095,20595,20596],{},[20588,20597,20600],{"href":20598,"rel":20599},"https:\u002F\u002Ftypeorm.io\u002Ffind-options",[20592],"TypeORM Find Options",[5095,20602,20603],{},[20588,20604,20607],{"href":20605,"rel":20606},"https:\u002F\u002Ftypeorm.io\u002Ftransactions",[20592],"TypeORM Transactions",[5095,20609,20610],{},[20588,20611,20614],{"href":20612,"rel":20613},"https:\u002F\u002Fdocs.nestjs.com\u002Frecipes\u002Fcrud-generator",[20592],"NestJS CRUD Best Practices",[5141,20616],{},[5154,20618,20619,20622],{},[5118,20620,20621],{},"Вітаємо! Ви опанували Repository Pattern та CRUD операції у TypeORM."," Тепер ви можете створювати повноцінні сервіси для роботи з даними, використовувати транзакції для складних операцій та інкапсулювати бізнес-логіку у custom repositories. У наступній лекції ми перейдемо до пагінації, фільтрації та оптимізації запитів.",[20624,20625,20626],"style",{},"html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: 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