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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.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","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.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","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.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","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.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","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.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","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.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","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.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","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.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","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.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","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.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","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"path":1638,"stem":1639},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1641,"icon":1642,"path":1643,"stem":1644,"children":1645,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1646,1650,1654,1658,1662,1666,1670,1674,1678,1681,1685,1689,1693,1697,1701,1705,1709,1713,1717,1721,1725,1729,1733,1737,1741,1745,1749,1753,1757,1761],{"title":1647,"path":1648,"stem":1649},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1651,"path":1652,"stem":1653},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1655,"path":1656,"stem":1657},"Середовище розробки та перший 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типу void","/cpp/void-pointers","02.cpp/20.void-pointers",{"title":1726,"path":1727,"stem":1728},"Вказівники на вказівники","/cpp/pointers-to-pointers","02.cpp/21.pointers-to-pointers",{"title":1730,"path":1731,"stem":1732},"Оператор доступу до членів через вказівник (->)","/cpp/member-access-operator","02.cpp/22.member-access-operator",{"title":1734,"path":1735,"stem":1736},"Цикл for-each (Range-based for)","/cpp/foreach-loop","02.cpp/23.foreach-loop",{"title":1738,"path":1739,"stem":1740},"Вказівники на функції","/cpp/function-pointers","02.cpp/24.function-pointers",{"title":1742,"path":1743,"stem":1744},"Лямбда-вирази","/cpp/lambdas","02.cpp/25.lambdas",{"title":1746,"path":1747,"stem":1748},"Лямбда-захоплення","/cpp/lambda-captures","02.cpp/26.lambda-captures",{"title":1750,"path":1751,"stem":1752},"Еліпсис","/cpp/ellipsis","02.cpp/27.ellipsis",{"title":1754,"path":1755,"stem":1756},"Аргументи командного рядка","/cpp/command-line-arguments","02.cpp/28.command-line-arguments",{"title":1758,"path":1759,"stem":1760},"Перерахування (enum)","/cpp/enum","02.cpp/29.enum",{"title":1762,"path":1763,"stem":1764},"План навчання: Курс C++ — Продовження (Статті 29–60+)","/cpp/curriculum-plan","02.cpp/curriculum-plan",{"title":1766,"icon":1767,"path":1768,"stem":1769,"children":1770,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1771,1797,1851,1873,2177,2215],{"title":1772,"icon":1773,"path":1774,"stem":1775,"children":1776,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1777,1781,1785,1789,1793],{"title":1778,"path":1779,"stem":1780},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1782,"path":1783,"stem":1784},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1786,"path":1787,"stem":1788},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1790,"path":1791,"stem":1792},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1794,"path":1795,"stem":1796},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1798,"icon":1799,"path":1800,"stem":1801,"children":1802,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1803,1807,1811,1815,1819,1823,1827,1831,1835,1839,1843,1847],{"title":1804,"path":1805,"stem":1806},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1808,"path":1809,"stem":1810},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1812,"path":1813,"stem":1814},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1816,"path":1817,"stem":1818},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1820,"path":1821,"stem":1822},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1824,"path":1825,"stem":1826},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1828,"path":1829,"stem":1830},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1832,"path":1833,"stem":1834},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1836,"path":1837,"stem":1838},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1840,"path":1841,"stem":1842},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1844,"path":1845,"stem":1846},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1848,"path":1849,"stem":1850},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1852,"icon":1853,"path":1854,"stem":1855,"children":1856,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1857,1861,1865,1869],{"title":1858,"path":1859,"stem":1860},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1862,"path":1863,"stem":1864},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1866,"path":1867,"stem":1868},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1870,"path":1871,"stem":1872},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1874,"icon":1875,"path":1876,"stem":1877,"children":1878},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1879,1880,1884,1888,1892,1896,1959,1994,2146],{"title":1874,"path":1876,"stem":1877},{"title":1881,"path":1882,"stem":1883},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1885,"path":1886,"stem":1887},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1889,"path":1890,"stem":1891},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1893,"path":1894,"stem":1895},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1897,"icon":132,"path":1898,"stem":1899,"children":1900},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1901,1903,1907,1911,1915,1919,1923,1927,1931,1935,1939,1943,1947,1951,1955],{"title":1902,"path":1898,"stem":1899},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1904,"path":1905,"stem":1906},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1908,"path":1909,"stem":1910},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1912,"path":1913,"stem":1914},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1916,"path":1917,"stem":1918},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1920,"path":1921,"stem":1922},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1924,"path":1925,"stem":1926},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1928,"path":1929,"stem":1930},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1932,"path":1933,"stem":1934},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1936,"path":1937,"stem":1938},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1940,"path":1941,"stem":1942},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1944,"path":1945,"stem":1946},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1948,"path":1949,"stem":1950},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1952,"path":1953,"stem":1954},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":1956,"path":1957,"stem":1958},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":1960,"icon":1875,"path":1961,"stem":1962,"children":1963},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[1964,1966,1970,1974,1978,1982,1986,1990],{"title":1965,"path":1961,"stem":1962},"React Router: Навігаційна система сучасного вебу",{"title":1967,"path":1968,"stem":1969},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":1971,"path":1972,"stem":1973},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":1975,"path":1976,"stem":1977},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":1979,"path":1980,"stem":1981},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":1983,"path":1984,"stem":1985},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":1987,"path":1988,"stem":1989},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":1991,"path":1992,"stem":1993},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":1995,"icon":132,"path":1996,"stem":1997,"children":1998},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[1999,2001,2017,2046,2055,2076,2092,2121],{"title":2000,"path":1996,"stem":1997},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2002,"stem":2003,"children":2004,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[2005,2009,2013],{"title":2006,"path":2007,"stem":2008},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":2010,"path":2011,"stem":2012},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":2014,"path":2015,"stem":2016},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":2018,"icon":132,"path":2019,"stem":2020,"children":2021,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[2022,2026,2030,2034,2038,2042],{"title":2023,"path":2024,"stem":2025},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":2027,"path":2028,"stem":2029},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":2031,"path":2032,"stem":2033},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":2035,"path":2036,"stem":2037},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":2039,"path":2040,"stem":2041},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":2043,"path":2044,"stem":2045},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2047,"icon":132,"path":2048,"stem":2049,"children":2050,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2051],{"title":2052,"path":2053,"stem":2054},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2056,"icon":132,"path":2057,"stem":2058,"children":2059,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2060,2064,2068,2072],{"title":2061,"path":2062,"stem":2063},"Налаштування Store з 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дружити","/java/pr2/impedance-mismatch","04.java/pr2/09.impedance-mismatch",{"title":2285,"path":2286,"stem":2287},"JDBC: Перший контакт із базою даних","/java/pr2/jdbc-fundamentals","04.java/pr2/10.jdbc-fundamentals",{"title":2289,"path":2290,"stem":2291},"Якість коду: Spotless, SpotBugs та SonarQube","/java/pr2/10a.code-quality","04.java/pr2/10a.code-quality",{"title":2293,"path":2294,"stem":2295},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","/java/pr2/connection-pool","04.java/pr2/11.connection-pool",{"title":2297,"path":2298,"stem":2299},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","/java/pr2/row-data-gateway","04.java/pr2/12.row-data-gateway",{"title":2301,"path":2302,"stem":2303},"Table Data Gateway: Фасад таблиці як архітектурний відступ","/java/pr2/table-data-gateway","04.java/pr2/13.table-data-gateway",{"title":2305,"path":2306,"stem":2307},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","/java/pr2/repository-data-mapper","04.java/pr2/14.repository-data-mapper",{"title":2309,"path":2310,"stem":2311},"Identity Map: Кешування сутностей у рамках сесії","/java/pr2/identity-map","04.java/pr2/15.identity-map",{"title":2313,"path":2314,"stem":2315},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","/java/pr2/unit-of-work","04.java/pr2/16.unit-of-work",{"title":2317,"path":2318,"stem":2319},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","/java/pr2/strategy-sql","04.java/pr2/17.strategy-sql",{"title":2321,"path":2322,"stem":2323},"Proxy: Lazy Loading для One-To-Many колекцій","/java/pr2/proxy-lazy-loading","04.java/pr2/18.proxy-lazy-loading",{"title":2325,"path":2326,"stem":2327},"Generic Repository через Java Reflection: анотації та динамічний SQL","/java/pr2/generic-repository-reflection","04.java/pr2/19.generic-repository-reflection",{"title":2329,"path":2330,"stem":2331},"Specification Pattern: Композиція бізнес-правил для складних 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БД","/databases/intro/logical-schema","06.databases/01.intro/04.logical-schema",{"title":2381,"path":2382,"stem":2383},"Класифікація таблиць","/databases/intro/table-classification","06.databases/01.intro/05.table-classification",{"title":2385,"path":2386,"stem":2387},"PlantUML для баз даних","/databases/intro/plantuml-diagrams","06.databases/01.intro/06.plantuml-diagrams",{"title":2389,"icon":2354,"path":2390,"stem":2391,"children":2392,"page":59},"MS SQL Server Start","/databases/ms-sql-server-start","06.databases/02.ms-sql-server-start",[2393,2397,2403,2407],{"title":2394,"path":2395,"stem":2396},"Типи даних у MS SQL Server","/databases/ms-sql-server-start/data-types","06.databases/02.ms-sql-server-start/01.data-types",{"title":2398,"path":2399,"stem":2400,"children":2401},"Індекси у MS SQL 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TABLE)","/databases/sql/ddl-create-table","06.databases/03.sql/01.ddl-create-table",{"title":2425,"path":2426,"stem":2427},"DDL - Зміна та видалення таблиць (ALTER, DROP)","/databases/sql/ddl-alter-drop-table","06.databases/03.sql/02.ddl-alter-drop-table",{"title":2429,"path":2430,"stem":2431},"SELECT запити - Основи","/databases/sql/select-queries-fundamentals","06.databases/03.sql/03.select-queries-fundamentals",{"title":2433,"path":2434,"stem":2435},"SELECT запити - Розширені можливості","/databases/sql/select-queries-advanced","06.databases/03.sql/04.select-queries-advanced",{"title":2437,"path":2438,"stem":2439},"INSERT запити - Додавання даних","/databases/sql/insert-queries","06.databases/03.sql/05.insert-queries",{"title":2441,"path":2442,"stem":2443},"UPDATE та DELETE запити","/databases/sql/update-delete-queries","06.databases/03.sql/06.update-delete-queries",{"title":2445,"path":2446,"stem":2447},"Транзакції в SQL","/databases/sql/transactions","06.databases/03.sql/07.transactions",{"title":2449,"icon":2354,"path":2450,"stem":2451,"children":2452,"page":59},"Multi Table Databases","/databases/multi-table-databases","06.databases/04.multi-table-databases",[2453,2457,2461,2465,2469,2473],{"title":2454,"path":2455,"stem":2456},"Зв'язки та нормалізація БД","/databases/multi-table-databases/relationships-and-normalization","06.databases/04.multi-table-databases/00.relationships-and-normalization",{"title":2458,"path":2459,"stem":2460},"INNER JOIN - З'єднання таблиць","/databases/multi-table-databases/inner-join","06.databases/04.multi-table-databases/01.inner-join",{"title":2462,"path":2463,"stem":2464},"OUTER JOINs - LEFT, RIGHT, FULL","/databases/multi-table-databases/outer-joins","06.databases/04.multi-table-databases/02.outer-joins",{"title":2466,"path":2467,"stem":2468},"CROSS та SELF JOINs","/databases/multi-table-databases/cross-self-joins","06.databases/04.multi-table-databases/03.cross-self-joins",{"title":2470,"path":2471,"stem":2472},"Підзапити (Subqueries)","/databases/multi-table-databases/subqueries","06.databases/04.multi-table-databases/04.subqueries",{"title":2474,"path":2475,"stem":2476},"Агрегації з JOIN","/databases/multi-table-databases/aggregations-with-joins","06.databases/04.multi-table-databases/05.aggregations-with-joins",{"title":2478,"icon":2479,"path":2480,"stem":2481,"children":2482,"page":59},"Aggregate Functions","i-lucide-calculator","/databases/aggregate-functions","06.databases/05.aggregate-functions",[2483,2487,2491],{"title":2484,"path":2485,"stem":2486},"Функції агрегування в MS SQL Server","/databases/aggregate-functions/introduction-aggregate-functions","06.databases/05.aggregate-functions/01.introduction-aggregate-functions",{"title":2488,"path":2489,"stem":2490},"Групування даних в MS SQL Server","/databases/aggregate-functions/grouping-data","06.databases/05.aggregate-functions/02.grouping-data",{"title":2492,"path":2493,"stem":2494},"Підзапити з агрегатними функціями","/databases/aggregate-functions/subqueries-aggregates","06.databases/05.aggregate-functions/03.subqueries-aggregates",{"title":2496,"icon":2497,"path":2498,"stem":2499,"children":2500,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","/databases/triggers-stored-procedures","06.databases/07.triggers-stored-procedures",[2501,2505,2509,2513,2517,2521,2525],{"title":2502,"path":2503,"stem":2504},"DML-тригери","/databases/triggers-stored-procedures/dml-triggers","06.databases/07.triggers-stored-procedures/01.dml-triggers",{"title":2506,"path":2507,"stem":2508},"DDL-тригери","/databases/triggers-stored-procedures/ddl-triggers","06.databases/07.triggers-stored-procedures/02.ddl-triggers",{"title":2510,"path":2511,"stem":2512},"Transact-SQL 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навіщо?","/tools/docker/docker-what-and-why","07.tools/01.docker/02.docker-what-and-why",{"title":2582,"path":2583,"stem":2584},"Архітектура Docker Engine","/tools/docker/docker-architecture","07.tools/01.docker/03.docker-architecture",{"title":2586,"path":2587,"stem":2588},"Встановлення Docker","/tools/docker/installation","07.tools/01.docker/04.installation",{"title":2590,"path":2591,"stem":2592},"Перший контейнер — docker run","/tools/docker/first-container","07.tools/01.docker/05.first-container",{"title":2594,"path":2595,"stem":2596},"Життєвий цикл контейнера","/tools/docker/container-lifecycle","07.tools/01.docker/06.container-lifecycle",{"title":2598,"path":2599,"stem":2600},"Docker Images — фундаментальні концепції","/tools/docker/docker-images-fundamentals","07.tools/01.docker/07.docker-images-fundamentals",{"title":2602,"path":2603,"stem":2604},"Dockerfile — 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Docker","/tools/docker/networking-basics","07.tools/01.docker/14.networking-basics",{"title":2630,"path":2631,"stem":2632},"Змінні оточення та конфігурація","/tools/docker/environment-and-configuration","07.tools/01.docker/15.environment-and-configuration",{"title":2634,"path":2635,"stem":2636},"Docker Compose — оркестрація контейнерів","/tools/docker/docker-compose-basics","07.tools/01.docker/16.docker-compose-basics",{"title":2638,"path":2639,"stem":2640},"Docker Compose — Multi-Service застосунки","/tools/docker/compose-multi-service","07.tools/01.docker/17.compose-multi-service",{"title":2642,"icon":2643,"path":2644,"stem":2645,"children":2646,"page":59},"Software Engineering","i-lucide-code-2","/software-engineering","09.software-engineering",[2647,2651,2655,2659,2663,2667,2671,2675,2679,2683,2687],{"title":2648,"path":2649,"stem":2650},"1. 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Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2861,"path":2862,"stem":2863},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2865,"path":2866,"stem":2867},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":2869,"path":2870,"stem":2871},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":2873,"path":2874,"stem":2875},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":2877,"path":2878,"stem":2879},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":2881,"path":2882,"stem":2883},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":2885,"path":2886,"stem":2887},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":2889,"path":2890,"stem":2891},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":2893,"path":2894,"stem":2895},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":2897,"path":2898,"stem":2899},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":2901,"path":2902,"stem":2903},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":2905,"path":2906,"stem":2907},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":2909,"path":2910,"stem":2911,"children":2912,"page":59},"Tailwind","/tailwind","21.tailwind",[2913,2917,2921,2925,2929,2933,2937,2941],{"title":2914,"path":2915,"stem":2916},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":2918,"path":2919,"stem":2920},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":2922,"path":2923,"stem":2924},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":2926,"path":2927,"stem":2928},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":2930,"path":2931,"stem":2932},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":2934,"path":2935,"stem":2936},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":2938,"path":2939,"stem":2940},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":2942,"path":2943,"stem":2944},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":2946,"path":2947,"stem":2948},"Showcase Компонентів kostyl.dev","/test-new-components","98.test-new-components",{"id":2950,"title":495,"body":2951,"description":10493,"extension":10494,"links":10495,"meta":10496,"navigation":3890,"path":496,"seo":10497,"stem":497,"__hash__":10498},"docs/01.csharp/10.ef-core/09.property-configuration-part1.md",{"type":2952,"value":2953,"toc":10462},"minimark",[2954,2959,2964,2989,3022,3040,3048,3051,3055,3062,3067,3337,3341,3463,3486,3493,3503,3538,3540,3544,3554,3793,4159,4164,4216,4250,4252,4256,4269,4401,4664,4667,4807,4818,4834,4849,4869,4871,4875,4881,4890,4894,5004,5011,5015,5028,5033,5039,5111,5278,5514,5517,5557,5566,5570,5581,5893,5972,5982,5984,5988,6006,6010,6105,6109,6661,6867,6870,7425,7428,7525,7527,7531,7534,7789,8115,8136,8138,8142,8145,8803,8951,9245,9252,9254,9258,9265,9636,9640,9720,9722,9726,9744,9903,9913,9915,9919,9923,10204,10208,10313,10317,10386,10388,10392,10395,10449,10458],[2955,2956,2958],"h1",{"id":2957},"властивості-типи-конвертери-компаратори","Властивості: Типи, Конвертери, Компаратори",[2960,2961,2963],"h2",{"id":2962},"чому-конфігурація-властивостей-це-не-дрібниці","Чому конфігурація властивостей — це не дрібниці",[2965,2966,2967,2968,2972,2973,2976,2977,2980,2981,2984,2985,2988],"p",{},"Уявіть ситуацію: ваш додаток вже у продакшені, обробляє замовлення, і раптом бухгалтер помічає, що сума замовлення ",[2969,2970,2971],"code",{},"1234.5678"," зберігається у базі як ",[2969,2974,2975],{},"1234.57",". Два центи втрачено через округлення. Хто винен? Не PostgreSQL, не SQL Server — вони зберегли рівно те, що їм сказали. Винний маппінг типу ",[2969,2978,2979],{},"decimal"," без явного ",[2969,2982,2983],{},"HasPrecision",". EF Core за замовчуванням обрав ",[2969,2986,2987],{},"decimal(18, 2)",", і цього було недостатньо для фінансових розрахунків.",[2965,2990,2991,2992,2995,2996,2999,3000,2999,3003,3006,3007,3010,3011,3013,3014,3017,3018,3021],{},"Або інший сценарій: ваші ",[2969,2993,2994],{},"enum","-значення зберігаються у базі як цілі числа ",[2969,2997,2998],{},"0",", ",[2969,3001,3002],{},"1",[2969,3004,3005],{},"2",". Хтось вручну виправляє дані у базі, вводить ",[2969,3008,3009],{},"5"," — а такого статусу не існує. Або ви перейменовуєте ",[2969,3012,2994],{},"-член зі ",[2969,3015,3016],{},"Shipped"," на ",[2969,3019,3020],{},"InTransit"," і переставляєте порядок елементів. Тепер всі дані у БД означають не те, що ви думаєте.",[2965,3023,3024,3025,3028,3029,3032,3033,3036,3037,3039],{},"Або третій: ваш ",[2969,3026,3027],{},"UserId"," — це просто ",[2969,3030,3031],{},"int",", і компілятор не заперечує, коли ви передаєте ",[2969,3034,3035],{},"OrderId"," там, де очікується ",[2969,3038,3027],{},". Strongly Typed IDs вирішують цю проблему, але вимагають конвертера.",[2965,3041,3042,3043,3047],{},"Всі ці сценарії — про ",[3044,3045,3046],"strong",{},"конфігурацію властивостей"," у EF Core: як C#-типи маппляться на SQL-типи, і як ми можемо перехопити цей маппінг для вирішення реальних задач. Ця стаття розкриває весь арсенал інструментів, що є у вашому розпорядженні.",[3049,3050],"hr",{},[2960,3052,3054],{"id":3053},"маппінг-c-типів-на-sql-типи-що-відбувається-без-вашого-втручання","Маппінг C# типів на SQL типи: що відбувається без вашого втручання",[2965,3056,3057,3058,3061],{},"EF Core виконує ",[3044,3059,3060],{},"type mapping"," — автоматичне перетворення між типами C# і SQL-типами конкретної СУБД. Кожен провайдер (SQL Server, PostgreSQL, SQLite тощо) має власну таблицю відповідностей. Розуміння цих відповідностей рятує від несподіванок.",[3063,3064,3066],"h3",{"id":3065},"стандартні-відповідності-для-sql-server","Стандартні відповідності для SQL Server",[3068,3069,3070,3086],"table",{},[3071,3072,3073],"thead",{},[3074,3075,3076,3080,3083],"tr",{},[3077,3078,3079],"th",{},"C# тип",[3077,3081,3082],{},"SQL Server тип за замовчуванням",[3077,3084,3085],{},"Примітка",[3087,3088,3089,3103,3118,3133,3148,3163,3178,3193,3206,3221,3235,3250,3265,3280,3294,3309,3324],"tbody",{},[3074,3090,3091,3096,3100],{},[3092,3093,3094],"td",{},[2969,3095,3031],{},[3092,3097,3098],{},[2969,3099,3031],{},[3092,3101,3102],{},"4 байти, -2B..+2B",[3074,3104,3105,3110,3115],{},[3092,3106,3107],{},[2969,3108,3109],{},"long",[3092,3111,3112],{},[2969,3113,3114],{},"bigint",[3092,3116,3117],{},"8 байт",[3074,3119,3120,3125,3130],{},[3092,3121,3122],{},[2969,3123,3124],{},"short",[3092,3126,3127],{},[2969,3128,3129],{},"smallint",[3092,3131,3132],{},"2 байти",[3074,3134,3135,3140,3145],{},[3092,3136,3137],{},[2969,3138,3139],{},"byte",[3092,3141,3142],{},[2969,3143,3144],{},"tinyint",[3092,3146,3147],{},"0..255",[3074,3149,3150,3155,3160],{},[3092,3151,3152],{},[2969,3153,3154],{},"bool",[3092,3156,3157],{},[2969,3158,3159],{},"bit",[3092,3161,3162],{},"0 або 1",[3074,3164,3165,3170,3175],{},[3092,3166,3167],{},[2969,3168,3169],{},"string",[3092,3171,3172],{},[2969,3173,3174],{},"nvarchar(max)",[3092,3176,3177],{},"Unicode, без ліміту",[3074,3179,3180,3185,3190],{},[3092,3181,3182],{},[2969,3183,3184],{},"char",[3092,3186,3187],{},[2969,3188,3189],{},"nvarchar(1)",[3092,3191,3192],{},"один символ",[3074,3194,3195,3199,3203],{},[3092,3196,3197],{},[2969,3198,2979],{},[3092,3200,3201],{},[2969,3202,2987],{},[3092,3204,3205],{},"⚠️ Округлення!",[3074,3207,3208,3213,3218],{},[3092,3209,3210],{},[2969,3211,3212],{},"double",[3092,3214,3215],{},[2969,3216,3217],{},"float",[3092,3219,3220],{},"IEEE 754",[3074,3222,3223,3227,3232],{},[3092,3224,3225],{},[2969,3226,3217],{},[3092,3228,3229],{},[2969,3230,3231],{},"real",[3092,3233,3234],{},"IEEE 754, менша точність",[3074,3236,3237,3242,3247],{},[3092,3238,3239],{},[2969,3240,3241],{},"DateTime",[3092,3243,3244],{},[2969,3245,3246],{},"datetime2",[3092,3248,3249],{},"до 100 нс точності",[3074,3251,3252,3257,3262],{},[3092,3253,3254],{},[2969,3255,3256],{},"DateTimeOffset",[3092,3258,3259],{},[2969,3260,3261],{},"datetimeoffset",[3092,3263,3264],{},"з часовим поясом",[3074,3266,3267,3272,3277],{},[3092,3268,3269],{},[2969,3270,3271],{},"DateOnly",[3092,3273,3274],{},[2969,3275,3276],{},"date",[3092,3278,3279],{},"EF Core 6+",[3074,3281,3282,3287,3292],{},[3092,3283,3284],{},[2969,3285,3286],{},"TimeOnly",[3092,3288,3289],{},[2969,3290,3291],{},"time",[3092,3293,3279],{},[3074,3295,3296,3301,3306],{},[3092,3297,3298],{},[2969,3299,3300],{},"Guid",[3092,3302,3303],{},[2969,3304,3305],{},"uniqueidentifier",[3092,3307,3308],{},"16 байт",[3074,3310,3311,3316,3321],{},[3092,3312,3313],{},[2969,3314,3315],{},"byte[]",[3092,3317,3318],{},[2969,3319,3320],{},"varbinary(max)",[3092,3322,3323],{},"бінарні дані",[3074,3325,3326,3330,3334],{},[3092,3327,3328],{},[2969,3329,2994],{},[3092,3331,3332],{},[2969,3333,3031],{},[3092,3335,3336],{},"числове значення",[3063,3338,3340],{"id":3339},"стандартні-відповідності-для-postgresql","Стандартні відповідності для PostgreSQL",[3068,3342,3343,3354],{},[3071,3344,3345],{},[3074,3346,3347,3349,3352],{},[3077,3348,3079],{},[3077,3350,3351],{},"PostgreSQL тип",[3077,3353,3085],{},[3087,3355,3356,3369,3381,3395,3409,3422,3436,3450],{},[3074,3357,3358,3362,3367],{},[3092,3359,3360],{},[2969,3361,3031],{},[3092,3363,3364],{},[2969,3365,3366],{},"integer",[3092,3368],{},[3074,3370,3371,3375,3379],{},[3092,3372,3373],{},[2969,3374,3109],{},[3092,3376,3377],{},[2969,3378,3114],{},[3092,3380],{},[3074,3382,3383,3387,3392],{},[3092,3384,3385],{},[2969,3386,3169],{},[3092,3388,3389],{},[2969,3390,3391],{},"text",[3092,3393,3394],{},"немає максимуму за замовчуванням",[3074,3396,3397,3401,3406],{},[3092,3398,3399],{},[2969,3400,2979],{},[3092,3402,3403],{},[2969,3404,3405],{},"numeric",[3092,3407,3408],{},"⚠️ Без precision за замовчуванням",[3074,3410,3411,3415,3420],{},[3092,3412,3413],{},[2969,3414,3154],{},[3092,3416,3417],{},[2969,3418,3419],{},"boolean",[3092,3421],{},[3074,3423,3424,3428,3433],{},[3092,3425,3426],{},[2969,3427,3241],{},[3092,3429,3430],{},[2969,3431,3432],{},"timestamp with time zone",[3092,3434,3435],{},"Npgsql конвертує у UTC",[3074,3437,3438,3442,3447],{},[3092,3439,3440],{},[2969,3441,3300],{},[3092,3443,3444],{},[2969,3445,3446],{},"uuid",[3092,3448,3449],{},"native тип",[3074,3451,3452,3456,3461],{},[3092,3453,3454],{},[2969,3455,3315],{},[3092,3457,3458],{},[2969,3459,3460],{},"bytea",[3092,3462],{},[3464,3465,3466,3467,3017,3469,3471,3472,3474,3475,3478,3479,3482,3483,3485],"warning",{},"PostgreSQL Npgsql провайдер за замовчуванням маппить ",[2969,3468,3241],{},[2969,3470,3432],{}," і вимагає, щоб всі ",[2969,3473,3241],{}," значення були в UTC. Якщо передати ",[2969,3476,3477],{},"DateTime.Now"," (local time) — отримаєте виключення. Завжди використовуйте ",[2969,3480,3481],{},"DateTime.UtcNow"," або ",[2969,3484,3256],{},".",[3063,3487,3489,3490,3492],{"id":3488},"чому-string-без-обмеження-це-проблема","Чому ",[2969,3491,3169],{}," без обмеження — це проблема",[2965,3494,3495,3496,3499,3500,3502],{},"Коли ви маєте ",[2969,3497,3498],{},"public string Name { get; set; }"," без конфігурації, EF Core для SQL Server генерує ",[2969,3501,3174],{},". Це проблема з точки зору:",[3504,3505,3506,3520,3529],"ul",{},[3507,3508,3509,3512,3513,3515,3516,3519],"li",{},[3044,3510,3511],{},"Продуктивності",": Стовпці ",[2969,3514,3174],{}," не можуть бути повністю охоплені індексом (SQL Server обмежує розмір ключа індексу). Пошук по ",[2969,3517,3518],{},"Name"," без індексу — повне сканування таблиці.",[3507,3521,3522,3525,3526,3528],{},[3044,3523,3524],{},"Валідації",": База не відхиляє рядки завдовжки 10000 символів, навіть якщо ",[2969,3527,3518],{}," мало б бути максимум 100 символів.",[3507,3530,3531,3534,3535,3537],{},[3044,3532,3533],{},"Схеми",": ",[2969,3536,3174],{}," семантично означає «рядок довільної довжини», а не «ім'я людини».",[3049,3539],{},[2960,3541,3543],{"id":3542},"hascolumntype-явне-керування-sql-типом","HasColumnType: явне керування SQL-типом",[2965,3545,3546,3549,3550,3553],{},[2969,3547,3548],{},"HasColumnType()"," — найпряміший інструмент: ви вказуєте ",[3044,3551,3552],{},"рядково"," точний SQL-тип, що відображатиметься у DDL.",[3555,3556,3561],"pre",{"className":3557,"code":3558,"language":3559,"meta":3560,"style":3560},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","public class Product\n{\n    public int Id { get; set; }\n    public string Name { get; set; } = string.Empty;\n    public string Description { get; set; } = string.Empty;\n    public decimal Price { get; set; }\n    public decimal Weight { get; set; }\n    public byte[] Thumbnail { get; set; } = Array.Empty\u003Cbyte>();\n    public string Tags { get; set; } = string.Empty; // JSON-рядок\n}\n","csharp","",[2969,3562,3563,3579,3586,3614,3646,3674,3695,3715,3755,3787],{"__ignoreMap":3560},[3564,3565,3568,3572,3575],"span",{"class":3566,"line":3567},"line",1,[3564,3569,3571],{"class":3570},"su1O8","public",[3564,3573,3574],{"class":3570}," class",[3564,3576,3578],{"class":3577},"sN1BT"," Product\n",[3564,3580,3582],{"class":3566,"line":3581},2,[3564,3583,3585],{"class":3584},"sHH4Y","{\n",[3564,3587,3589,3592,3595,3599,3602,3605,3608,3611],{"class":3566,"line":3588},3,[3564,3590,3591],{"class":3570},"    public",[3564,3593,3594],{"class":3570}," int",[3564,3596,3598],{"class":3597},"siwwj"," Id",[3564,3600,3601],{"class":3584}," { ",[3564,3603,3604],{"class":3570},"get",[3564,3606,3607],{"class":3584},"; ",[3564,3609,3610],{"class":3570},"set",[3564,3612,3613],{"class":3584},"; }\n",[3564,3615,3617,3619,3622,3625,3627,3629,3631,3633,3636,3638,3640,3643],{"class":3566,"line":3616},4,[3564,3618,3591],{"class":3570},[3564,3620,3621],{"class":3570}," string",[3564,3623,3624],{"class":3597}," Name",[3564,3626,3601],{"class":3584},[3564,3628,3604],{"class":3570},[3564,3630,3607],{"class":3584},[3564,3632,3610],{"class":3570},[3564,3634,3635],{"class":3584},"; } = ",[3564,3637,3169],{"class":3570},[3564,3639,3485],{"class":3584},[3564,3641,3642],{"class":3597},"Empty",[3564,3644,3645],{"class":3584},";\n",[3564,3647,3649,3651,3653,3656,3658,3660,3662,3664,3666,3668,3670,3672],{"class":3566,"line":3648},5,[3564,3650,3591],{"class":3570},[3564,3652,3621],{"class":3570},[3564,3654,3655],{"class":3597}," Description",[3564,3657,3601],{"class":3584},[3564,3659,3604],{"class":3570},[3564,3661,3607],{"class":3584},[3564,3663,3610],{"class":3570},[3564,3665,3635],{"class":3584},[3564,3667,3169],{"class":3570},[3564,3669,3485],{"class":3584},[3564,3671,3642],{"class":3597},[3564,3673,3645],{"class":3584},[3564,3675,3677,3679,3682,3685,3687,3689,3691,3693],{"class":3566,"line":3676},6,[3564,3678,3591],{"class":3570},[3564,3680,3681],{"class":3570}," decimal",[3564,3683,3684],{"class":3597}," Price",[3564,3686,3601],{"class":3584},[3564,3688,3604],{"class":3570},[3564,3690,3607],{"class":3584},[3564,3692,3610],{"class":3570},[3564,3694,3613],{"class":3584},[3564,3696,3698,3700,3702,3705,3707,3709,3711,3713],{"class":3566,"line":3697},7,[3564,3699,3591],{"class":3570},[3564,3701,3681],{"class":3570},[3564,3703,3704],{"class":3597}," Weight",[3564,3706,3601],{"class":3584},[3564,3708,3604],{"class":3570},[3564,3710,3607],{"class":3584},[3564,3712,3610],{"class":3570},[3564,3714,3613],{"class":3584},[3564,3716,3718,3720,3723,3726,3729,3731,3733,3735,3737,3739,3742,3744,3747,3750,3752],{"class":3566,"line":3717},8,[3564,3719,3591],{"class":3570},[3564,3721,3722],{"class":3570}," byte",[3564,3724,3725],{"class":3584},"[] ",[3564,3727,3728],{"class":3597},"Thumbnail",[3564,3730,3601],{"class":3584},[3564,3732,3604],{"class":3570},[3564,3734,3607],{"class":3584},[3564,3736,3610],{"class":3570},[3564,3738,3635],{"class":3584},[3564,3740,3741],{"class":3597},"Array",[3564,3743,3485],{"class":3584},[3564,3745,3642],{"class":3746},"s8Opu",[3564,3748,3749],{"class":3584},"\u003C",[3564,3751,3139],{"class":3570},[3564,3753,3754],{"class":3584},">();\n",[3564,3756,3758,3760,3762,3765,3767,3769,3771,3773,3775,3777,3779,3781,3783],{"class":3566,"line":3757},9,[3564,3759,3591],{"class":3570},[3564,3761,3621],{"class":3570},[3564,3763,3764],{"class":3597}," Tags",[3564,3766,3601],{"class":3584},[3564,3768,3604],{"class":3570},[3564,3770,3607],{"class":3584},[3564,3772,3610],{"class":3570},[3564,3774,3635],{"class":3584},[3564,3776,3169],{"class":3570},[3564,3778,3485],{"class":3584},[3564,3780,3642],{"class":3597},[3564,3782,3607],{"class":3584},[3564,3784,3786],{"class":3785},"spJ8K","// JSON-рядок\n",[3564,3788,3790],{"class":3566,"line":3789},10,[3564,3791,3792],{"class":3584},"}\n",[3555,3794,3796],{"className":3557,"code":3795,"language":3559,"meta":3560,"style":3560},"public class ProductConfiguration : IEntityTypeConfiguration\u003CProduct>\n{\n    public void Configure(EntityTypeBuilder\u003CProduct> builder)\n    {\n        builder.HasKey(p => p.Id);\n\n        builder.Property(p => p.Name)\n               .HasMaxLength(200)\n               .IsRequired();\n\n        builder.Property(p => p.Description)\n               .HasColumnType(\"nvarchar(4000)\");\n\n        // Явний тип для фінансового значення\n        builder.Property(p => p.Price)\n               .HasColumnType(\"decimal(10, 4)\");\n\n        // Вага: менша точність достатня\n        builder.Property(p => p.Weight)\n               .HasColumnType(\"decimal(8, 3)\");\n\n        // Фіксований розмір для мініатюри\n        builder.Property(p => p.Thumbnail)\n               .HasColumnType(\"varbinary(8000)\");\n\n        // PostgreSQL: явно jsonb замість text\n        // builder.Property(p => p.Tags).HasColumnType(\"jsonb\");\n    }\n}\n",[2969,3797,3798,3821,3825,3854,3859,3886,3892,3915,3931,3941,3945,3969,3985,3990,3996,4020,4034,4039,4045,4069,4083,4088,4094,4117,4131,4136,4142,4148,4154],{"__ignoreMap":3560},[3564,3799,3800,3802,3804,3807,3810,3813,3815,3818],{"class":3566,"line":3567},[3564,3801,3571],{"class":3570},[3564,3803,3574],{"class":3570},[3564,3805,3806],{"class":3577}," ProductConfiguration",[3564,3808,3809],{"class":3584}," : ",[3564,3811,3812],{"class":3577},"IEntityTypeConfiguration",[3564,3814,3749],{"class":3584},[3564,3816,3817],{"class":3577},"Product",[3564,3819,3820],{"class":3584},">\n",[3564,3822,3823],{"class":3566,"line":3581},[3564,3824,3585],{"class":3584},[3564,3826,3827,3829,3832,3835,3838,3841,3843,3845,3848,3851],{"class":3566,"line":3588},[3564,3828,3591],{"class":3570},[3564,3830,3831],{"class":3570}," void",[3564,3833,3834],{"class":3746}," Configure",[3564,3836,3837],{"class":3584},"(",[3564,3839,3840],{"class":3577},"EntityTypeBuilder",[3564,3842,3749],{"class":3584},[3564,3844,3817],{"class":3577},[3564,3846,3847],{"class":3584},"> ",[3564,3849,3850],{"class":3597},"builder",[3564,3852,3853],{"class":3584},")\n",[3564,3855,3856],{"class":3566,"line":3616},[3564,3857,3858],{"class":3584},"    {\n",[3564,3860,3861,3864,3866,3869,3871,3873,3876,3878,3880,3883],{"class":3566,"line":3648},[3564,3862,3863],{"class":3597},"        builder",[3564,3865,3485],{"class":3584},[3564,3867,3868],{"class":3746},"HasKey",[3564,3870,3837],{"class":3584},[3564,3872,2965],{"class":3597},[3564,3874,3875],{"class":3584}," => ",[3564,3877,2965],{"class":3597},[3564,3879,3485],{"class":3584},[3564,3881,3882],{"class":3597},"Id",[3564,3884,3885],{"class":3584},");\n",[3564,3887,3888],{"class":3566,"line":3676},[3564,3889,3891],{"emptyLinePlaceholder":3890},true,"\n",[3564,3893,3894,3896,3898,3901,3903,3905,3907,3909,3911,3913],{"class":3566,"line":3697},[3564,3895,3863],{"class":3597},[3564,3897,3485],{"class":3584},[3564,3899,3900],{"class":3746},"Property",[3564,3902,3837],{"class":3584},[3564,3904,2965],{"class":3597},[3564,3906,3875],{"class":3584},[3564,3908,2965],{"class":3597},[3564,3910,3485],{"class":3584},[3564,3912,3518],{"class":3597},[3564,3914,3853],{"class":3584},[3564,3916,3917,3920,3923,3925,3929],{"class":3566,"line":3717},[3564,3918,3919],{"class":3584},"               .",[3564,3921,3922],{"class":3746},"HasMaxLength",[3564,3924,3837],{"class":3584},[3564,3926,3928],{"class":3927},"sJj4R","200",[3564,3930,3853],{"class":3584},[3564,3932,3933,3935,3938],{"class":3566,"line":3757},[3564,3934,3919],{"class":3584},[3564,3936,3937],{"class":3746},"IsRequired",[3564,3939,3940],{"class":3584},"();\n",[3564,3942,3943],{"class":3566,"line":3789},[3564,3944,3891],{"emptyLinePlaceholder":3890},[3564,3946,3948,3950,3952,3954,3956,3958,3960,3962,3964,3967],{"class":3566,"line":3947},11,[3564,3949,3863],{"class":3597},[3564,3951,3485],{"class":3584},[3564,3953,3900],{"class":3746},[3564,3955,3837],{"class":3584},[3564,3957,2965],{"class":3597},[3564,3959,3875],{"class":3584},[3564,3961,2965],{"class":3597},[3564,3963,3485],{"class":3584},[3564,3965,3966],{"class":3597},"Description",[3564,3968,3853],{"class":3584},[3564,3970,3972,3974,3977,3979,3983],{"class":3566,"line":3971},12,[3564,3973,3919],{"class":3584},[3564,3975,3976],{"class":3746},"HasColumnType",[3564,3978,3837],{"class":3584},[3564,3980,3982],{"class":3981},"sbdoH","\"nvarchar(4000)\"",[3564,3984,3885],{"class":3584},[3564,3986,3988],{"class":3566,"line":3987},13,[3564,3989,3891],{"emptyLinePlaceholder":3890},[3564,3991,3993],{"class":3566,"line":3992},14,[3564,3994,3995],{"class":3785},"        // Явний тип для фінансового значення\n",[3564,3997,3999,4001,4003,4005,4007,4009,4011,4013,4015,4018],{"class":3566,"line":3998},15,[3564,4000,3863],{"class":3597},[3564,4002,3485],{"class":3584},[3564,4004,3900],{"class":3746},[3564,4006,3837],{"class":3584},[3564,4008,2965],{"class":3597},[3564,4010,3875],{"class":3584},[3564,4012,2965],{"class":3597},[3564,4014,3485],{"class":3584},[3564,4016,4017],{"class":3597},"Price",[3564,4019,3853],{"class":3584},[3564,4021,4023,4025,4027,4029,4032],{"class":3566,"line":4022},16,[3564,4024,3919],{"class":3584},[3564,4026,3976],{"class":3746},[3564,4028,3837],{"class":3584},[3564,4030,4031],{"class":3981},"\"decimal(10, 4)\"",[3564,4033,3885],{"class":3584},[3564,4035,4037],{"class":3566,"line":4036},17,[3564,4038,3891],{"emptyLinePlaceholder":3890},[3564,4040,4042],{"class":3566,"line":4041},18,[3564,4043,4044],{"class":3785},"        // Вага: менша точність достатня\n",[3564,4046,4048,4050,4052,4054,4056,4058,4060,4062,4064,4067],{"class":3566,"line":4047},19,[3564,4049,3863],{"class":3597},[3564,4051,3485],{"class":3584},[3564,4053,3900],{"class":3746},[3564,4055,3837],{"class":3584},[3564,4057,2965],{"class":3597},[3564,4059,3875],{"class":3584},[3564,4061,2965],{"class":3597},[3564,4063,3485],{"class":3584},[3564,4065,4066],{"class":3597},"Weight",[3564,4068,3853],{"class":3584},[3564,4070,4072,4074,4076,4078,4081],{"class":3566,"line":4071},20,[3564,4073,3919],{"class":3584},[3564,4075,3976],{"class":3746},[3564,4077,3837],{"class":3584},[3564,4079,4080],{"class":3981},"\"decimal(8, 3)\"",[3564,4082,3885],{"class":3584},[3564,4084,4086],{"class":3566,"line":4085},21,[3564,4087,3891],{"emptyLinePlaceholder":3890},[3564,4089,4091],{"class":3566,"line":4090},22,[3564,4092,4093],{"class":3785},"        // Фіксований розмір для мініатюри\n",[3564,4095,4097,4099,4101,4103,4105,4107,4109,4111,4113,4115],{"class":3566,"line":4096},23,[3564,4098,3863],{"class":3597},[3564,4100,3485],{"class":3584},[3564,4102,3900],{"class":3746},[3564,4104,3837],{"class":3584},[3564,4106,2965],{"class":3597},[3564,4108,3875],{"class":3584},[3564,4110,2965],{"class":3597},[3564,4112,3485],{"class":3584},[3564,4114,3728],{"class":3597},[3564,4116,3853],{"class":3584},[3564,4118,4120,4122,4124,4126,4129],{"class":3566,"line":4119},24,[3564,4121,3919],{"class":3584},[3564,4123,3976],{"class":3746},[3564,4125,3837],{"class":3584},[3564,4127,4128],{"class":3981},"\"varbinary(8000)\"",[3564,4130,3885],{"class":3584},[3564,4132,4134],{"class":3566,"line":4133},25,[3564,4135,3891],{"emptyLinePlaceholder":3890},[3564,4137,4139],{"class":3566,"line":4138},26,[3564,4140,4141],{"class":3785},"        // PostgreSQL: явно jsonb замість text\n",[3564,4143,4145],{"class":3566,"line":4144},27,[3564,4146,4147],{"class":3785},"        // builder.Property(p => p.Tags).HasColumnType(\"jsonb\");\n",[3564,4149,4151],{"class":3566,"line":4150},28,[3564,4152,4153],{"class":3584},"    }\n",[3564,4155,4157],{"class":3566,"line":4156},29,[3564,4158,3792],{"class":3584},[2965,4160,4161],{},[3044,4162,4163],{},"Декомпозиція конфігурації:",[3504,4165,4166,4187,4203],{},[3507,4167,4168,4171,4172,4175,4176,4179,4180,4183,4184,3485],{},[2969,4169,4170],{},"HasColumnType(\"decimal(10, 4)\")"," — генерує ",[2969,4173,4174],{},"DECIMAL(10, 4)"," у DDL. Число ",[2969,4177,4178],{},"10"," — загальна кількість цифр (precision), ",[2969,4181,4182],{},"4"," — після коми (scale). Це означає максимальне значення ",[2969,4185,4186],{},"999999.9999",[3507,4188,4189,4192,4193,4196,4197,4199,4200,3485],{},[2969,4190,4191],{},"HasColumnType(\"nvarchar(4000)\")"," — обмежує рядок 4000 символами Unicode. На відміну від ",[2969,4194,4195],{},"HasMaxLength(4000)",", який лише додає валідацію на рівні анотацій, ",[2969,4198,3976],{}," задає ",[3044,4201,4202],{},"точний SQL-тип",[3507,4204,4205,4208,4209,4211,4212,4215],{},[2969,4206,4207],{},"HasColumnType(\"varbinary(8000)\")"," — бінарний стовпець фіксованого максимального розміру. ",[2969,4210,3320],{}," зберігає дані поза основним рядком (LOB), ",[2969,4213,4214],{},"varbinary(8000)"," — у рядку таблиці, що швидше читається.",[4217,4218,4219,4221,4222,4225,4226,4229,4230,4233,4234,4236,4237,4240,4241,4243,4244,4246,4247,4249],"note",{},[2969,4220,3548],{}," та ",[2969,4223,4224],{},"HasMaxLength()"," / ",[2969,4227,4228],{},"HasPrecision()"," — ",[3044,4231,4232],{},"не взаємовиключні",", але якщо вказати ",[2969,4235,3976],{},", він ",[3044,4238,4239],{},"перевизначає"," будь-яке ",[2969,4242,3922],{},". Використовуйте ",[2969,4245,3976],{}," коли вам потрібна рядкова специфікація, ",[2969,4248,2983],{}," — коли хочете залишити вибір SQL-типу провайдеру.",[3049,4251],{},[2960,4253,4255],{"id":4254},"hasprecision-точний-контроль-числових-типів","HasPrecision: точний контроль числових типів",[2965,4257,4258,4261,4262,4264,4265,4268],{},[2969,4259,4260],{},"HasPrecision(precision, scale)"," — більш семантичний спосіб керування ",[2969,4263,2979],{},"-типами. Замість рядкового ",[2969,4266,4267],{},"\"decimal(18, 6)\""," ви передаєте два числа, а провайдер сам генерує правильний SQL-тип.",[3555,4270,4272],{"className":3557,"code":4271,"language":3559,"meta":3560,"style":3560},"public class FinancialTransaction\n{\n    public int Id { get; set; }\n    public decimal Amount { get; set; }          // Сума транзакції\n    public decimal ExchangeRate { get; set; }    // Курс обміну\n    public decimal Fee { get; set; }             // Комісія\n    public decimal TaxAmount { get; set; }       // Податок\n}\n",[2969,4273,4274,4283,4287,4305,4328,4351,4374,4397],{"__ignoreMap":3560},[3564,4275,4276,4278,4280],{"class":3566,"line":3567},[3564,4277,3571],{"class":3570},[3564,4279,3574],{"class":3570},[3564,4281,4282],{"class":3577}," FinancialTransaction\n",[3564,4284,4285],{"class":3566,"line":3581},[3564,4286,3585],{"class":3584},[3564,4288,4289,4291,4293,4295,4297,4299,4301,4303],{"class":3566,"line":3588},[3564,4290,3591],{"class":3570},[3564,4292,3594],{"class":3570},[3564,4294,3598],{"class":3597},[3564,4296,3601],{"class":3584},[3564,4298,3604],{"class":3570},[3564,4300,3607],{"class":3584},[3564,4302,3610],{"class":3570},[3564,4304,3613],{"class":3584},[3564,4306,4307,4309,4311,4314,4316,4318,4320,4322,4325],{"class":3566,"line":3616},[3564,4308,3591],{"class":3570},[3564,4310,3681],{"class":3570},[3564,4312,4313],{"class":3597}," Amount",[3564,4315,3601],{"class":3584},[3564,4317,3604],{"class":3570},[3564,4319,3607],{"class":3584},[3564,4321,3610],{"class":3570},[3564,4323,4324],{"class":3584},"; }          ",[3564,4326,4327],{"class":3785},"// Сума транзакції\n",[3564,4329,4330,4332,4334,4337,4339,4341,4343,4345,4348],{"class":3566,"line":3648},[3564,4331,3591],{"class":3570},[3564,4333,3681],{"class":3570},[3564,4335,4336],{"class":3597}," ExchangeRate",[3564,4338,3601],{"class":3584},[3564,4340,3604],{"class":3570},[3564,4342,3607],{"class":3584},[3564,4344,3610],{"class":3570},[3564,4346,4347],{"class":3584},"; }    ",[3564,4349,4350],{"class":3785},"// Курс обміну\n",[3564,4352,4353,4355,4357,4360,4362,4364,4366,4368,4371],{"class":3566,"line":3676},[3564,4354,3591],{"class":3570},[3564,4356,3681],{"class":3570},[3564,4358,4359],{"class":3597}," Fee",[3564,4361,3601],{"class":3584},[3564,4363,3604],{"class":3570},[3564,4365,3607],{"class":3584},[3564,4367,3610],{"class":3570},[3564,4369,4370],{"class":3584},"; }             ",[3564,4372,4373],{"class":3785},"// Комісія\n",[3564,4375,4376,4378,4380,4383,4385,4387,4389,4391,4394],{"class":3566,"line":3697},[3564,4377,3591],{"class":3570},[3564,4379,3681],{"class":3570},[3564,4381,4382],{"class":3597}," TaxAmount",[3564,4384,3601],{"class":3584},[3564,4386,3604],{"class":3570},[3564,4388,3607],{"class":3584},[3564,4390,3610],{"class":3570},[3564,4392,4393],{"class":3584},"; }       ",[3564,4395,4396],{"class":3785},"// Податок\n",[3564,4398,4399],{"class":3566,"line":3717},[3564,4400,3792],{"class":3584},[3555,4402,4404],{"className":3557,"code":4403,"language":3559,"meta":3560,"style":3560},"public class FinancialTransactionConfiguration : IEntityTypeConfiguration\u003CFinancialTransaction>\n{\n    public void Configure(EntityTypeBuilder\u003CFinancialTransaction> builder)\n    {\n        // Сума: 12 цифр всього, 4 після коми — підходить для сум до 99,999,999.9999\n        builder.Property(t => t.Amount)\n               .HasPrecision(14, 4)\n               .IsRequired();\n\n        // Курс обміну: потрібна висока точність після коми\n        builder.Property(t => t.ExchangeRate)\n               .HasPrecision(18, 8);\n\n        // Комісія: менші суми, менша точність\n        builder.Property(t => t.Fee)\n               .HasPrecision(10, 2);\n\n        // Податок: аналогічно до суми\n        builder.Property(t => t.TaxAmount)\n               .HasPrecision(14, 4);\n    }\n}\n",[2969,4405,4406,4426,4430,4452,4456,4461,4485,4502,4510,4514,4519,4542,4560,4564,4569,4592,4608,4612,4617,4640,4656,4660],{"__ignoreMap":3560},[3564,4407,4408,4410,4412,4415,4417,4419,4421,4424],{"class":3566,"line":3567},[3564,4409,3571],{"class":3570},[3564,4411,3574],{"class":3570},[3564,4413,4414],{"class":3577}," FinancialTransactionConfiguration",[3564,4416,3809],{"class":3584},[3564,4418,3812],{"class":3577},[3564,4420,3749],{"class":3584},[3564,4422,4423],{"class":3577},"FinancialTransaction",[3564,4425,3820],{"class":3584},[3564,4427,4428],{"class":3566,"line":3581},[3564,4429,3585],{"class":3584},[3564,4431,4432,4434,4436,4438,4440,4442,4444,4446,4448,4450],{"class":3566,"line":3588},[3564,4433,3591],{"class":3570},[3564,4435,3831],{"class":3570},[3564,4437,3834],{"class":3746},[3564,4439,3837],{"class":3584},[3564,4441,3840],{"class":3577},[3564,4443,3749],{"class":3584},[3564,4445,4423],{"class":3577},[3564,4447,3847],{"class":3584},[3564,4449,3850],{"class":3597},[3564,4451,3853],{"class":3584},[3564,4453,4454],{"class":3566,"line":3616},[3564,4455,3858],{"class":3584},[3564,4457,4458],{"class":3566,"line":3648},[3564,4459,4460],{"class":3785},"        // Сума: 12 цифр всього, 4 після коми — підходить для сум до 99,999,999.9999\n",[3564,4462,4463,4465,4467,4469,4471,4474,4476,4478,4480,4483],{"class":3566,"line":3676},[3564,4464,3863],{"class":3597},[3564,4466,3485],{"class":3584},[3564,4468,3900],{"class":3746},[3564,4470,3837],{"class":3584},[3564,4472,4473],{"class":3597},"t",[3564,4475,3875],{"class":3584},[3564,4477,4473],{"class":3597},[3564,4479,3485],{"class":3584},[3564,4481,4482],{"class":3597},"Amount",[3564,4484,3853],{"class":3584},[3564,4486,4487,4489,4491,4493,4496,4498,4500],{"class":3566,"line":3697},[3564,4488,3919],{"class":3584},[3564,4490,2983],{"class":3746},[3564,4492,3837],{"class":3584},[3564,4494,4495],{"class":3927},"14",[3564,4497,2999],{"class":3584},[3564,4499,4182],{"class":3927},[3564,4501,3853],{"class":3584},[3564,4503,4504,4506,4508],{"class":3566,"line":3717},[3564,4505,3919],{"class":3584},[3564,4507,3937],{"class":3746},[3564,4509,3940],{"class":3584},[3564,4511,4512],{"class":3566,"line":3757},[3564,4513,3891],{"emptyLinePlaceholder":3890},[3564,4515,4516],{"class":3566,"line":3789},[3564,4517,4518],{"class":3785},"        // Курс обміну: потрібна висока точність після коми\n",[3564,4520,4521,4523,4525,4527,4529,4531,4533,4535,4537,4540],{"class":3566,"line":3947},[3564,4522,3863],{"class":3597},[3564,4524,3485],{"class":3584},[3564,4526,3900],{"class":3746},[3564,4528,3837],{"class":3584},[3564,4530,4473],{"class":3597},[3564,4532,3875],{"class":3584},[3564,4534,4473],{"class":3597},[3564,4536,3485],{"class":3584},[3564,4538,4539],{"class":3597},"ExchangeRate",[3564,4541,3853],{"class":3584},[3564,4543,4544,4546,4548,4550,4553,4555,4558],{"class":3566,"line":3971},[3564,4545,3919],{"class":3584},[3564,4547,2983],{"class":3746},[3564,4549,3837],{"class":3584},[3564,4551,4552],{"class":3927},"18",[3564,4554,2999],{"class":3584},[3564,4556,4557],{"class":3927},"8",[3564,4559,3885],{"class":3584},[3564,4561,4562],{"class":3566,"line":3987},[3564,4563,3891],{"emptyLinePlaceholder":3890},[3564,4565,4566],{"class":3566,"line":3992},[3564,4567,4568],{"class":3785},"        // Комісія: менші суми, менша точність\n",[3564,4570,4571,4573,4575,4577,4579,4581,4583,4585,4587,4590],{"class":3566,"line":3998},[3564,4572,3863],{"class":3597},[3564,4574,3485],{"class":3584},[3564,4576,3900],{"class":3746},[3564,4578,3837],{"class":3584},[3564,4580,4473],{"class":3597},[3564,4582,3875],{"class":3584},[3564,4584,4473],{"class":3597},[3564,4586,3485],{"class":3584},[3564,4588,4589],{"class":3597},"Fee",[3564,4591,3853],{"class":3584},[3564,4593,4594,4596,4598,4600,4602,4604,4606],{"class":3566,"line":4022},[3564,4595,3919],{"class":3584},[3564,4597,2983],{"class":3746},[3564,4599,3837],{"class":3584},[3564,4601,4178],{"class":3927},[3564,4603,2999],{"class":3584},[3564,4605,3005],{"class":3927},[3564,4607,3885],{"class":3584},[3564,4609,4610],{"class":3566,"line":4036},[3564,4611,3891],{"emptyLinePlaceholder":3890},[3564,4613,4614],{"class":3566,"line":4041},[3564,4615,4616],{"class":3785},"        // Податок: аналогічно до суми\n",[3564,4618,4619,4621,4623,4625,4627,4629,4631,4633,4635,4638],{"class":3566,"line":4047},[3564,4620,3863],{"class":3597},[3564,4622,3485],{"class":3584},[3564,4624,3900],{"class":3746},[3564,4626,3837],{"class":3584},[3564,4628,4473],{"class":3597},[3564,4630,3875],{"class":3584},[3564,4632,4473],{"class":3597},[3564,4634,3485],{"class":3584},[3564,4636,4637],{"class":3597},"TaxAmount",[3564,4639,3853],{"class":3584},[3564,4641,4642,4644,4646,4648,4650,4652,4654],{"class":3566,"line":4071},[3564,4643,3919],{"class":3584},[3564,4645,2983],{"class":3746},[3564,4647,3837],{"class":3584},[3564,4649,4495],{"class":3927},[3564,4651,2999],{"class":3584},[3564,4653,4182],{"class":3927},[3564,4655,3885],{"class":3584},[3564,4657,4658],{"class":3566,"line":4085},[3564,4659,4153],{"class":3584},[3564,4661,4662],{"class":3566,"line":4090},[3564,4663,3792],{"class":3584},[2965,4665,4666],{},"Генерований DDL (SQL Server):",[3555,4668,4672],{"className":4669,"code":4670,"language":4671,"meta":3560,"style":3560},"language-sql shiki shiki-themes light-plus dark-plus dark-plus","CREATE TABLE [FinancialTransactions] (\n    [Id]           INT             NOT NULL IDENTITY,\n    [Amount]       DECIMAL(14, 4)  NOT NULL,\n    [ExchangeRate] DECIMAL(18, 8)  NOT NULL,\n    [Fee]          DECIMAL(10, 2)  NOT NULL,\n    [TaxAmount]    DECIMAL(14, 4)  NOT NULL,\n    CONSTRAINT [PK_FinancialTransactions] PRIMARY KEY ([Id])\n);\n","sql",[2969,4673,4674,4685,4702,4726,4747,4768,4789,4803],{"__ignoreMap":3560},[3564,4675,4676,4679,4682],{"class":3566,"line":3567},[3564,4677,4678],{"class":3570},"CREATE",[3564,4680,4681],{"class":3570}," TABLE",[3564,4683,4684],{"class":3584}," [FinancialTransactions] (\n",[3564,4686,4687,4690,4693,4696,4699],{"class":3566,"line":3581},[3564,4688,4689],{"class":3584},"    [Id]           ",[3564,4691,4692],{"class":3570},"INT",[3564,4694,4695],{"class":3570},"             NOT NULL",[3564,4697,4698],{"class":3570}," IDENTITY",[3564,4700,4701],{"class":3584},",\n",[3564,4703,4704,4707,4710,4712,4714,4716,4718,4721,4724],{"class":3566,"line":3588},[3564,4705,4706],{"class":3584},"    [Amount]       ",[3564,4708,4709],{"class":3570},"DECIMAL",[3564,4711,3837],{"class":3584},[3564,4713,4495],{"class":3927},[3564,4715,2999],{"class":3584},[3564,4717,4182],{"class":3927},[3564,4719,4720],{"class":3584},")  ",[3564,4722,4723],{"class":3570},"NOT NULL",[3564,4725,4701],{"class":3584},[3564,4727,4728,4731,4733,4735,4737,4739,4741,4743,4745],{"class":3566,"line":3616},[3564,4729,4730],{"class":3584},"    [ExchangeRate] ",[3564,4732,4709],{"class":3570},[3564,4734,3837],{"class":3584},[3564,4736,4552],{"class":3927},[3564,4738,2999],{"class":3584},[3564,4740,4557],{"class":3927},[3564,4742,4720],{"class":3584},[3564,4744,4723],{"class":3570},[3564,4746,4701],{"class":3584},[3564,4748,4749,4752,4754,4756,4758,4760,4762,4764,4766],{"class":3566,"line":3648},[3564,4750,4751],{"class":3584},"    [Fee]          ",[3564,4753,4709],{"class":3570},[3564,4755,3837],{"class":3584},[3564,4757,4178],{"class":3927},[3564,4759,2999],{"class":3584},[3564,4761,3005],{"class":3927},[3564,4763,4720],{"class":3584},[3564,4765,4723],{"class":3570},[3564,4767,4701],{"class":3584},[3564,4769,4770,4773,4775,4777,4779,4781,4783,4785,4787],{"class":3566,"line":3676},[3564,4771,4772],{"class":3584},"    [TaxAmount]    ",[3564,4774,4709],{"class":3570},[3564,4776,3837],{"class":3584},[3564,4778,4495],{"class":3927},[3564,4780,2999],{"class":3584},[3564,4782,4182],{"class":3927},[3564,4784,4720],{"class":3584},[3564,4786,4723],{"class":3570},[3564,4788,4701],{"class":3584},[3564,4790,4791,4794,4797,4800],{"class":3566,"line":3697},[3564,4792,4793],{"class":3570},"    CONSTRAINT",[3564,4795,4796],{"class":3584}," [PK_FinancialTransactions] ",[3564,4798,4799],{"class":3570},"PRIMARY KEY",[3564,4801,4802],{"class":3584}," ([Id])\n",[3564,4804,4805],{"class":3566,"line":3717},[3564,4806,3885],{"class":3584},[2965,4808,4809,4810,4813,4814,4817],{},"Розуміння ",[2969,4811,4812],{},"precision"," і ",[2969,4815,4816],{},"scale"," критично для коректного зберігання фінансових даних:",[3504,4819,4820,4825],{},[3507,4821,4822,4824],{},[3044,4823,4812],{}," — максимальна кількість значущих цифр (до і після коми разом)",[3507,4826,4827,4829,4830,4833],{},[3044,4828,4816],{}," — кількість цифр ",[3044,4831,4832],{},"після"," коми",[2965,4835,4836,4837,4840,4841,4844,4845,4848],{},"Тобто ",[2969,4838,4839],{},"decimal(14, 4)"," може зберегти максимум ",[2969,4842,4843],{},"9999999999.9999"," — десять цифр до коми і чотири після. Якщо спробувати зберегти ",[2969,4846,4847],{},"99999999999.9999"," (одинадцять цифр до коми) — база поверне помилку переповнення.",[4850,4851,4852,4855,4856,4859,4860,4863,4864,3482,4866,4868],"tip",{},[3044,4853,4854],{},"Для фінансових застосунків"," рекомендується ",[2969,4857,4858],{},"decimal(19, 4)"," або навіть ",[2969,4861,4862],{},"decimal(19, 6)"," — це відповідає стандарту ISO 4217 і покриває більшість реальних фінансових сценаріїв. Ніколи не використовуйте ",[2969,4865,3212],{},[2969,4867,3217],{}," для грошей — вони мають помилки округлення через бінарне представлення.",[3049,4870],{},[2960,4872,4874],{"id":4873},"value-converters-перетворення-між-c-та-sql","Value Converters: перетворення між C# та SQL",[2965,4876,4877,4880],{},[3044,4878,4879],{},"Value Converter"," (конвертер значень) — це пара функцій: одна перетворює C#-значення у значення для збереження у БД, друга — значення з БД назад у C#. EF Core викликає їх автоматично при читанні та запису.",[2965,4882,4883,4884,4886,4887,3485],{},"Це потужніший інструмент, ніж ",[2969,4885,3976],{},": конвертер не просто каже «який SQL-тип використати», він ",[3044,4888,4889],{},"трансформує саме значення",[3063,4891,4893],{"id":4892},"анатомія-value-converter","Анатомія Value Converter",[3555,4895,4897],{"className":3557,"code":4896,"language":3559,"meta":3560,"style":3560},"// Повна форма: явний ValueConverter\u003CTModel, TProvider>\n// TModel — тип у C# (ваш клас або enum)\n// TProvider — тип у БД (string, int, byte[], тощо)\n\nvar converter = new ValueConverter\u003COrderStatus, string>(\n    // convertToProviderExpression: C# → БД\n    v => v.ToString(),\n    // convertFromProviderExpression: БД → C#\n    v => Enum.Parse\u003COrderStatus>(v)\n);\n",[2969,4898,4899,4904,4909,4914,4918,4947,4952,4970,4975,5000],{"__ignoreMap":3560},[3564,4900,4901],{"class":3566,"line":3567},[3564,4902,4903],{"class":3785},"// Повна форма: явний ValueConverter\u003CTModel, TProvider>\n",[3564,4905,4906],{"class":3566,"line":3581},[3564,4907,4908],{"class":3785},"// TModel — тип у C# (ваш клас або enum)\n",[3564,4910,4911],{"class":3566,"line":3588},[3564,4912,4913],{"class":3785},"// TProvider — тип у БД (string, int, byte[], тощо)\n",[3564,4915,4916],{"class":3566,"line":3616},[3564,4917,3891],{"emptyLinePlaceholder":3890},[3564,4919,4920,4923,4926,4929,4932,4935,4937,4940,4942,4944],{"class":3566,"line":3648},[3564,4921,4922],{"class":3570},"var",[3564,4924,4925],{"class":3597}," converter",[3564,4927,4928],{"class":3584}," = ",[3564,4930,4931],{"class":3570},"new",[3564,4933,4934],{"class":3577}," ValueConverter",[3564,4936,3749],{"class":3584},[3564,4938,4939],{"class":3577},"OrderStatus",[3564,4941,2999],{"class":3584},[3564,4943,3169],{"class":3570},[3564,4945,4946],{"class":3584},">(\n",[3564,4948,4949],{"class":3566,"line":3676},[3564,4950,4951],{"class":3785},"    // convertToProviderExpression: C# → БД\n",[3564,4953,4954,4957,4959,4962,4964,4967],{"class":3566,"line":3697},[3564,4955,4956],{"class":3597},"    v",[3564,4958,3875],{"class":3584},[3564,4960,4961],{"class":3597},"v",[3564,4963,3485],{"class":3584},[3564,4965,4966],{"class":3746},"ToString",[3564,4968,4969],{"class":3584},"(),\n",[3564,4971,4972],{"class":3566,"line":3717},[3564,4973,4974],{"class":3785},"    // convertFromProviderExpression: БД → C#\n",[3564,4976,4977,4979,4981,4984,4986,4989,4991,4993,4996,4998],{"class":3566,"line":3757},[3564,4978,4956],{"class":3597},[3564,4980,3875],{"class":3584},[3564,4982,4983],{"class":3597},"Enum",[3564,4985,3485],{"class":3584},[3564,4987,4988],{"class":3746},"Parse",[3564,4990,3749],{"class":3584},[3564,4992,4939],{"class":3577},[3564,4994,4995],{"class":3584},">(",[3564,4997,4961],{"class":3597},[3564,4999,3853],{"class":3584},[3564,5001,5002],{"class":3566,"line":3789},[3564,5003,3885],{"class":3584},[2965,5005,5006,5007,5010],{},"Ця пара лямбд — серце будь-якого конвертера. Перша викликається при ",[2969,5008,5009],{},"SaveChanges()",", друга — при матеріалізації запиту.",[3063,5012,5014],{"id":5013},"hasconversion-вбудований-синтаксис","HasConversion: вбудований синтаксис",[2965,5016,5017,5018,4813,5021,5024,5025,3485],{},"Fluent API надає ",[2969,5019,5020],{},"HasConversion\u003CT>()",[2969,5022,5023],{},"HasConversion(converter)"," — зручний спосіб налаштувати конвертер без явного створення об'єкту ",[2969,5026,5027],{},"ValueConverter",[5029,5030,5032],"h4",{"id":5031},"enum-string-людиночитаємі-значення-у-бд","Enum → string: людиночитаємі значення у БД",[2965,5034,5035,5036,5038],{},"Зберігання ",[2969,5037,2994],{}," як рядка — одне з найпоширеніших застосувань конвертерів. Порівняйте:",[3555,5040,5042],{"className":4669,"code":5041,"language":4671,"meta":3560,"style":3560},"-- Без конвертера: числа незрозумілі\nSELECT * FROM Orders WHERE Status = 2; -- 2 — це що?\n\n-- З конвертером на string:\nSELECT * FROM Orders WHERE Status = 'Shipped'; -- зрозуміло!\n",[2969,5043,5044,5049,5078,5082,5087],{"__ignoreMap":3560},[3564,5045,5046],{"class":3566,"line":3567},[3564,5047,5048],{"class":3785},"-- Без конвертера: числа незрозумілі\n",[3564,5050,5051,5054,5057,5060,5063,5066,5069,5071,5073,5075],{"class":3566,"line":3581},[3564,5052,5053],{"class":3570},"SELECT",[3564,5055,5056],{"class":3584}," * ",[3564,5058,5059],{"class":3570},"FROM",[3564,5061,5062],{"class":3584}," Orders ",[3564,5064,5065],{"class":3570},"WHERE",[3564,5067,5068],{"class":3570}," Status",[3564,5070,4928],{"class":3584},[3564,5072,3005],{"class":3927},[3564,5074,3607],{"class":3584},[3564,5076,5077],{"class":3785},"-- 2 — це що?\n",[3564,5079,5080],{"class":3566,"line":3588},[3564,5081,3891],{"emptyLinePlaceholder":3890},[3564,5083,5084],{"class":3566,"line":3616},[3564,5085,5086],{"class":3785},"-- З конвертером на string:\n",[3564,5088,5089,5091,5093,5095,5097,5099,5101,5103,5106,5108],{"class":3566,"line":3648},[3564,5090,5053],{"class":3570},[3564,5092,5056],{"class":3584},[3564,5094,5059],{"class":3570},[3564,5096,5062],{"class":3584},[3564,5098,5065],{"class":3570},[3564,5100,5068],{"class":3570},[3564,5102,4928],{"class":3584},[3564,5104,5105],{"class":3981},"'Shipped'",[3564,5107,3607],{"class":3584},[3564,5109,5110],{"class":3785},"-- зрозуміло!\n",[3555,5112,5114],{"className":3557,"code":5113,"language":3559,"meta":3560,"style":3560},"public enum OrderStatus\n{\n    Pending,\n    Processing,\n    Shipped,\n    Delivered,\n    Cancelled,\n    Refunded\n}\n\npublic class Order\n{\n    public int Id { get; set; }\n    public OrderStatus Status { get; set; }\n    public string CustomerName { get; set; } = string.Empty;\n    public decimal TotalAmount { get; set; }\n}\n",[2969,5115,5116,5126,5130,5137,5144,5151,5158,5165,5170,5174,5178,5187,5191,5209,5228,5255,5274],{"__ignoreMap":3560},[3564,5117,5118,5120,5123],{"class":3566,"line":3567},[3564,5119,3571],{"class":3570},[3564,5121,5122],{"class":3570}," enum",[3564,5124,5125],{"class":3577}," OrderStatus\n",[3564,5127,5128],{"class":3566,"line":3581},[3564,5129,3585],{"class":3584},[3564,5131,5132,5135],{"class":3566,"line":3588},[3564,5133,5134],{"class":3597},"    Pending",[3564,5136,4701],{"class":3584},[3564,5138,5139,5142],{"class":3566,"line":3616},[3564,5140,5141],{"class":3597},"    Processing",[3564,5143,4701],{"class":3584},[3564,5145,5146,5149],{"class":3566,"line":3648},[3564,5147,5148],{"class":3597},"    Shipped",[3564,5150,4701],{"class":3584},[3564,5152,5153,5156],{"class":3566,"line":3676},[3564,5154,5155],{"class":3597},"    Delivered",[3564,5157,4701],{"class":3584},[3564,5159,5160,5163],{"class":3566,"line":3697},[3564,5161,5162],{"class":3597},"    Cancelled",[3564,5164,4701],{"class":3584},[3564,5166,5167],{"class":3566,"line":3717},[3564,5168,5169],{"class":3597},"    Refunded\n",[3564,5171,5172],{"class":3566,"line":3757},[3564,5173,3792],{"class":3584},[3564,5175,5176],{"class":3566,"line":3789},[3564,5177,3891],{"emptyLinePlaceholder":3890},[3564,5179,5180,5182,5184],{"class":3566,"line":3947},[3564,5181,3571],{"class":3570},[3564,5183,3574],{"class":3570},[3564,5185,5186],{"class":3577}," Order\n",[3564,5188,5189],{"class":3566,"line":3971},[3564,5190,3585],{"class":3584},[3564,5192,5193,5195,5197,5199,5201,5203,5205,5207],{"class":3566,"line":3987},[3564,5194,3591],{"class":3570},[3564,5196,3594],{"class":3570},[3564,5198,3598],{"class":3597},[3564,5200,3601],{"class":3584},[3564,5202,3604],{"class":3570},[3564,5204,3607],{"class":3584},[3564,5206,3610],{"class":3570},[3564,5208,3613],{"class":3584},[3564,5210,5211,5213,5216,5218,5220,5222,5224,5226],{"class":3566,"line":3992},[3564,5212,3591],{"class":3570},[3564,5214,5215],{"class":3577}," OrderStatus",[3564,5217,5068],{"class":3597},[3564,5219,3601],{"class":3584},[3564,5221,3604],{"class":3570},[3564,5223,3607],{"class":3584},[3564,5225,3610],{"class":3570},[3564,5227,3613],{"class":3584},[3564,5229,5230,5232,5234,5237,5239,5241,5243,5245,5247,5249,5251,5253],{"class":3566,"line":3998},[3564,5231,3591],{"class":3570},[3564,5233,3621],{"class":3570},[3564,5235,5236],{"class":3597}," CustomerName",[3564,5238,3601],{"class":3584},[3564,5240,3604],{"class":3570},[3564,5242,3607],{"class":3584},[3564,5244,3610],{"class":3570},[3564,5246,3635],{"class":3584},[3564,5248,3169],{"class":3570},[3564,5250,3485],{"class":3584},[3564,5252,3642],{"class":3597},[3564,5254,3645],{"class":3584},[3564,5256,5257,5259,5261,5264,5266,5268,5270,5272],{"class":3566,"line":4022},[3564,5258,3591],{"class":3570},[3564,5260,3681],{"class":3570},[3564,5262,5263],{"class":3597}," TotalAmount",[3564,5265,3601],{"class":3584},[3564,5267,3604],{"class":3570},[3564,5269,3607],{"class":3584},[3564,5271,3610],{"class":3570},[3564,5273,3613],{"class":3584},[3564,5275,5276],{"class":3566,"line":4036},[3564,5277,3792],{"class":3584},[3555,5279,5281],{"className":3557,"code":5280,"language":3559,"meta":3560,"style":3560},"public class OrderConfiguration : IEntityTypeConfiguration\u003COrder>\n{\n    public void Configure(EntityTypeBuilder\u003COrder> builder)\n    {\n        builder.HasKey(o => o.Id);\n\n        // HasConversion\u003Cstring>: enum → рядок, рядок → enum\n        builder.Property(o => o.Status)\n               .HasConversion\u003Cstring>()\n               .HasMaxLength(50);\n\n        builder.Property(o => o.CustomerName)\n               .IsRequired()\n               .HasMaxLength(200);\n\n        builder.Property(o => o.TotalAmount)\n               .HasPrecision(14, 2);\n    }\n}\n",[2969,5282,5283,5303,5307,5329,5333,5356,5360,5365,5388,5402,5415,5419,5442,5451,5463,5467,5490,5506,5510],{"__ignoreMap":3560},[3564,5284,5285,5287,5289,5292,5294,5296,5298,5301],{"class":3566,"line":3567},[3564,5286,3571],{"class":3570},[3564,5288,3574],{"class":3570},[3564,5290,5291],{"class":3577}," OrderConfiguration",[3564,5293,3809],{"class":3584},[3564,5295,3812],{"class":3577},[3564,5297,3749],{"class":3584},[3564,5299,5300],{"class":3577},"Order",[3564,5302,3820],{"class":3584},[3564,5304,5305],{"class":3566,"line":3581},[3564,5306,3585],{"class":3584},[3564,5308,5309,5311,5313,5315,5317,5319,5321,5323,5325,5327],{"class":3566,"line":3588},[3564,5310,3591],{"class":3570},[3564,5312,3831],{"class":3570},[3564,5314,3834],{"class":3746},[3564,5316,3837],{"class":3584},[3564,5318,3840],{"class":3577},[3564,5320,3749],{"class":3584},[3564,5322,5300],{"class":3577},[3564,5324,3847],{"class":3584},[3564,5326,3850],{"class":3597},[3564,5328,3853],{"class":3584},[3564,5330,5331],{"class":3566,"line":3616},[3564,5332,3858],{"class":3584},[3564,5334,5335,5337,5339,5341,5343,5346,5348,5350,5352,5354],{"class":3566,"line":3648},[3564,5336,3863],{"class":3597},[3564,5338,3485],{"class":3584},[3564,5340,3868],{"class":3746},[3564,5342,3837],{"class":3584},[3564,5344,5345],{"class":3597},"o",[3564,5347,3875],{"class":3584},[3564,5349,5345],{"class":3597},[3564,5351,3485],{"class":3584},[3564,5353,3882],{"class":3597},[3564,5355,3885],{"class":3584},[3564,5357,5358],{"class":3566,"line":3676},[3564,5359,3891],{"emptyLinePlaceholder":3890},[3564,5361,5362],{"class":3566,"line":3697},[3564,5363,5364],{"class":3785},"        // HasConversion\u003Cstring>: enum → рядок, рядок → enum\n",[3564,5366,5367,5369,5371,5373,5375,5377,5379,5381,5383,5386],{"class":3566,"line":3717},[3564,5368,3863],{"class":3597},[3564,5370,3485],{"class":3584},[3564,5372,3900],{"class":3746},[3564,5374,3837],{"class":3584},[3564,5376,5345],{"class":3597},[3564,5378,3875],{"class":3584},[3564,5380,5345],{"class":3597},[3564,5382,3485],{"class":3584},[3564,5384,5385],{"class":3597},"Status",[3564,5387,3853],{"class":3584},[3564,5389,5390,5392,5395,5397,5399],{"class":3566,"line":3757},[3564,5391,3919],{"class":3584},[3564,5393,5394],{"class":3746},"HasConversion",[3564,5396,3749],{"class":3584},[3564,5398,3169],{"class":3570},[3564,5400,5401],{"class":3584},">()\n",[3564,5403,5404,5406,5408,5410,5413],{"class":3566,"line":3789},[3564,5405,3919],{"class":3584},[3564,5407,3922],{"class":3746},[3564,5409,3837],{"class":3584},[3564,5411,5412],{"class":3927},"50",[3564,5414,3885],{"class":3584},[3564,5416,5417],{"class":3566,"line":3947},[3564,5418,3891],{"emptyLinePlaceholder":3890},[3564,5420,5421,5423,5425,5427,5429,5431,5433,5435,5437,5440],{"class":3566,"line":3971},[3564,5422,3863],{"class":3597},[3564,5424,3485],{"class":3584},[3564,5426,3900],{"class":3746},[3564,5428,3837],{"class":3584},[3564,5430,5345],{"class":3597},[3564,5432,3875],{"class":3584},[3564,5434,5345],{"class":3597},[3564,5436,3485],{"class":3584},[3564,5438,5439],{"class":3597},"CustomerName",[3564,5441,3853],{"class":3584},[3564,5443,5444,5446,5448],{"class":3566,"line":3987},[3564,5445,3919],{"class":3584},[3564,5447,3937],{"class":3746},[3564,5449,5450],{"class":3584},"()\n",[3564,5452,5453,5455,5457,5459,5461],{"class":3566,"line":3992},[3564,5454,3919],{"class":3584},[3564,5456,3922],{"class":3746},[3564,5458,3837],{"class":3584},[3564,5460,3928],{"class":3927},[3564,5462,3885],{"class":3584},[3564,5464,5465],{"class":3566,"line":3998},[3564,5466,3891],{"emptyLinePlaceholder":3890},[3564,5468,5469,5471,5473,5475,5477,5479,5481,5483,5485,5488],{"class":3566,"line":4022},[3564,5470,3863],{"class":3597},[3564,5472,3485],{"class":3584},[3564,5474,3900],{"class":3746},[3564,5476,3837],{"class":3584},[3564,5478,5345],{"class":3597},[3564,5480,3875],{"class":3584},[3564,5482,5345],{"class":3597},[3564,5484,3485],{"class":3584},[3564,5486,5487],{"class":3597},"TotalAmount",[3564,5489,3853],{"class":3584},[3564,5491,5492,5494,5496,5498,5500,5502,5504],{"class":3566,"line":4036},[3564,5493,3919],{"class":3584},[3564,5495,2983],{"class":3746},[3564,5497,3837],{"class":3584},[3564,5499,4495],{"class":3927},[3564,5501,2999],{"class":3584},[3564,5503,3005],{"class":3927},[3564,5505,3885],{"class":3584},[3564,5507,5508],{"class":3566,"line":4041},[3564,5509,4153],{"class":3584},[3564,5511,5512],{"class":3566,"line":4047},[3564,5513,3792],{"class":3584},[2965,5515,5516],{},"Генерований SQL для INSERT:",[3555,5518,5520],{"className":4669,"code":5519,"language":4671,"meta":3560,"style":3560},"INSERT INTO [Orders] ([CustomerName], [Status], [TotalAmount])\nVALUES ('John Doe', 'Shipped', 150.00);\n",[2969,5521,5522,5530],{"__ignoreMap":3560},[3564,5523,5524,5527],{"class":3566,"line":3567},[3564,5525,5526],{"class":3570},"INSERT INTO",[3564,5528,5529],{"class":3584}," [Orders] ([CustomerName], [Status], [TotalAmount])\n",[3564,5531,5532,5535,5538,5541,5543,5545,5547,5550,5552,5555],{"class":3566,"line":3581},[3564,5533,5534],{"class":3570},"VALUES",[3564,5536,5537],{"class":3584}," (",[3564,5539,5540],{"class":3981},"'John Doe'",[3564,5542,2999],{"class":3584},[3564,5544,5105],{"class":3981},[3564,5546,2999],{"class":3584},[3564,5548,5549],{"class":3927},"150",[3564,5551,3485],{"class":3584},[3564,5553,5554],{"class":3927},"00",[3564,5556,3885],{"class":3584},[2965,5558,5559,5560,5562,5563,5565],{},"Тепер при перейменуванні члену enum (наприклад, ",[2969,5561,3016],{}," → ",[2969,5564,3020],{},") — потрібна міграція даних, але принаймні дані залишаються людиночитаємими і не ламаються від зміни порядку членів. Числові enum-значення ламаються при будь-яких структурних змінах enum.",[5029,5567,5569],{"id":5568},"явний-valueconverter-для-enum","Явний ValueConverter для enum",[2965,5571,5572,5573,5576,5577,5580],{},"Якщо вам потрібен контроль над тим, яке значення зберігається (наприклад, скорочений рядок ",[2969,5574,5575],{},"\"pnd\""," замість ",[2969,5578,5579],{},"\"Pending\"","):",[3555,5582,5584],{"className":3557,"code":5583,"language":3559,"meta":3560,"style":3560},"public class OrderStatusConverter : ValueConverter\u003COrderStatus, string>\n{\n    private static readonly Dictionary\u003COrderStatus, string> _toDb = new()\n    {\n        [OrderStatus.Pending]    = \"pnd\",\n        [OrderStatus.Processing] = \"prc\",\n        [OrderStatus.Shipped]    = \"shp\",\n        [OrderStatus.Delivered]  = \"dlv\",\n        [OrderStatus.Cancelled]  = \"cnl\",\n        [OrderStatus.Refunded]   = \"rfd\"\n    };\n\n    private static readonly Dictionary\u003Cstring, OrderStatus> _fromDb =\n        _toDb.ToDictionary(kvp => kvp.Value, kvp => kvp.Key);\n\n    public OrderStatusConverter() : base(\n        v => _toDb[v],\n        v => _fromDb[v])\n    { }\n}\n",[2969,5585,5586,5609,5613,5646,5650,5669,5688,5705,5724,5742,5759,5764,5768,5794,5833,5837,5852,5869,5884,5889],{"__ignoreMap":3560},[3564,5587,5588,5590,5592,5595,5597,5599,5601,5603,5605,5607],{"class":3566,"line":3567},[3564,5589,3571],{"class":3570},[3564,5591,3574],{"class":3570},[3564,5593,5594],{"class":3577}," OrderStatusConverter",[3564,5596,3809],{"class":3584},[3564,5598,5027],{"class":3577},[3564,5600,3749],{"class":3584},[3564,5602,4939],{"class":3577},[3564,5604,2999],{"class":3584},[3564,5606,3169],{"class":3570},[3564,5608,3820],{"class":3584},[3564,5610,5611],{"class":3566,"line":3581},[3564,5612,3585],{"class":3584},[3564,5614,5615,5618,5621,5624,5627,5629,5631,5633,5635,5637,5640,5642,5644],{"class":3566,"line":3588},[3564,5616,5617],{"class":3570},"    private",[3564,5619,5620],{"class":3570}," static",[3564,5622,5623],{"class":3570}," readonly",[3564,5625,5626],{"class":3577}," Dictionary",[3564,5628,3749],{"class":3584},[3564,5630,4939],{"class":3577},[3564,5632,2999],{"class":3584},[3564,5634,3169],{"class":3570},[3564,5636,3847],{"class":3584},[3564,5638,5639],{"class":3597},"_toDb",[3564,5641,4928],{"class":3584},[3564,5643,4931],{"class":3570},[3564,5645,5450],{"class":3584},[3564,5647,5648],{"class":3566,"line":3616},[3564,5649,3858],{"class":3584},[3564,5651,5652,5655,5657,5659,5662,5665,5667],{"class":3566,"line":3648},[3564,5653,5654],{"class":3584},"        [",[3564,5656,4939],{"class":3597},[3564,5658,3485],{"class":3584},[3564,5660,5661],{"class":3597},"Pending",[3564,5663,5664],{"class":3584},"]    = ",[3564,5666,5575],{"class":3981},[3564,5668,4701],{"class":3584},[3564,5670,5671,5673,5675,5677,5680,5683,5686],{"class":3566,"line":3676},[3564,5672,5654],{"class":3584},[3564,5674,4939],{"class":3597},[3564,5676,3485],{"class":3584},[3564,5678,5679],{"class":3597},"Processing",[3564,5681,5682],{"class":3584},"] = ",[3564,5684,5685],{"class":3981},"\"prc\"",[3564,5687,4701],{"class":3584},[3564,5689,5690,5692,5694,5696,5698,5700,5703],{"class":3566,"line":3697},[3564,5691,5654],{"class":3584},[3564,5693,4939],{"class":3597},[3564,5695,3485],{"class":3584},[3564,5697,3016],{"class":3597},[3564,5699,5664],{"class":3584},[3564,5701,5702],{"class":3981},"\"shp\"",[3564,5704,4701],{"class":3584},[3564,5706,5707,5709,5711,5713,5716,5719,5722],{"class":3566,"line":3717},[3564,5708,5654],{"class":3584},[3564,5710,4939],{"class":3597},[3564,5712,3485],{"class":3584},[3564,5714,5715],{"class":3597},"Delivered",[3564,5717,5718],{"class":3584},"]  = ",[3564,5720,5721],{"class":3981},"\"dlv\"",[3564,5723,4701],{"class":3584},[3564,5725,5726,5728,5730,5732,5735,5737,5740],{"class":3566,"line":3757},[3564,5727,5654],{"class":3584},[3564,5729,4939],{"class":3597},[3564,5731,3485],{"class":3584},[3564,5733,5734],{"class":3597},"Cancelled",[3564,5736,5718],{"class":3584},[3564,5738,5739],{"class":3981},"\"cnl\"",[3564,5741,4701],{"class":3584},[3564,5743,5744,5746,5748,5750,5753,5756],{"class":3566,"line":3789},[3564,5745,5654],{"class":3584},[3564,5747,4939],{"class":3597},[3564,5749,3485],{"class":3584},[3564,5751,5752],{"class":3597},"Refunded",[3564,5754,5755],{"class":3584},"]   = ",[3564,5757,5758],{"class":3981},"\"rfd\"\n",[3564,5760,5761],{"class":3566,"line":3947},[3564,5762,5763],{"class":3584},"    };\n",[3564,5765,5766],{"class":3566,"line":3971},[3564,5767,3891],{"emptyLinePlaceholder":3890},[3564,5769,5770,5772,5774,5776,5778,5780,5782,5784,5786,5788,5791],{"class":3566,"line":3987},[3564,5771,5617],{"class":3570},[3564,5773,5620],{"class":3570},[3564,5775,5623],{"class":3570},[3564,5777,5626],{"class":3577},[3564,5779,3749],{"class":3584},[3564,5781,3169],{"class":3570},[3564,5783,2999],{"class":3584},[3564,5785,4939],{"class":3577},[3564,5787,3847],{"class":3584},[3564,5789,5790],{"class":3597},"_fromDb",[3564,5792,5793],{"class":3584}," =\n",[3564,5795,5796,5799,5801,5804,5806,5809,5811,5813,5815,5818,5820,5822,5824,5826,5828,5831],{"class":3566,"line":3992},[3564,5797,5798],{"class":3597},"        _toDb",[3564,5800,3485],{"class":3584},[3564,5802,5803],{"class":3746},"ToDictionary",[3564,5805,3837],{"class":3584},[3564,5807,5808],{"class":3597},"kvp",[3564,5810,3875],{"class":3584},[3564,5812,5808],{"class":3597},[3564,5814,3485],{"class":3584},[3564,5816,5817],{"class":3597},"Value",[3564,5819,2999],{"class":3584},[3564,5821,5808],{"class":3597},[3564,5823,3875],{"class":3584},[3564,5825,5808],{"class":3597},[3564,5827,3485],{"class":3584},[3564,5829,5830],{"class":3597},"Key",[3564,5832,3885],{"class":3584},[3564,5834,5835],{"class":3566,"line":3998},[3564,5836,3891],{"emptyLinePlaceholder":3890},[3564,5838,5839,5841,5843,5846,5849],{"class":3566,"line":4022},[3564,5840,3591],{"class":3570},[3564,5842,5594],{"class":3746},[3564,5844,5845],{"class":3584},"() : ",[3564,5847,5848],{"class":3570},"base",[3564,5850,5851],{"class":3584},"(\n",[3564,5853,5854,5857,5859,5861,5864,5866],{"class":3566,"line":4036},[3564,5855,5856],{"class":3597},"        v",[3564,5858,3875],{"class":3584},[3564,5860,5639],{"class":3597},[3564,5862,5863],{"class":3584},"[",[3564,5865,4961],{"class":3597},[3564,5867,5868],{"class":3584},"],\n",[3564,5870,5871,5873,5875,5877,5879,5881],{"class":3566,"line":4041},[3564,5872,5856],{"class":3597},[3564,5874,3875],{"class":3584},[3564,5876,5790],{"class":3597},[3564,5878,5863],{"class":3584},[3564,5880,4961],{"class":3597},[3564,5882,5883],{"class":3584},"])\n",[3564,5885,5886],{"class":3566,"line":4047},[3564,5887,5888],{"class":3584},"    { }\n",[3564,5890,5891],{"class":3566,"line":4071},[3564,5892,3792],{"class":3584},[3555,5894,5896],{"className":3557,"code":5895,"language":3559,"meta":3560,"style":3560},"// Використання:\nbuilder.Property(o => o.Status)\n       .HasConversion(new OrderStatusConverter())\n       .HasMaxLength(3)\n       .IsUnicode(false); // ASCII достатньо для кодів\n",[2969,5897,5898,5903,5925,5941,5954],{"__ignoreMap":3560},[3564,5899,5900],{"class":3566,"line":3567},[3564,5901,5902],{"class":3785},"// Використання:\n",[3564,5904,5905,5907,5909,5911,5913,5915,5917,5919,5921,5923],{"class":3566,"line":3581},[3564,5906,3850],{"class":3597},[3564,5908,3485],{"class":3584},[3564,5910,3900],{"class":3746},[3564,5912,3837],{"class":3584},[3564,5914,5345],{"class":3597},[3564,5916,3875],{"class":3584},[3564,5918,5345],{"class":3597},[3564,5920,3485],{"class":3584},[3564,5922,5385],{"class":3597},[3564,5924,3853],{"class":3584},[3564,5926,5927,5930,5932,5934,5936,5938],{"class":3566,"line":3588},[3564,5928,5929],{"class":3584},"       .",[3564,5931,5394],{"class":3746},[3564,5933,3837],{"class":3584},[3564,5935,4931],{"class":3570},[3564,5937,5594],{"class":3577},[3564,5939,5940],{"class":3584},"())\n",[3564,5942,5943,5945,5947,5949,5952],{"class":3566,"line":3616},[3564,5944,5929],{"class":3584},[3564,5946,3922],{"class":3746},[3564,5948,3837],{"class":3584},[3564,5950,5951],{"class":3927},"3",[3564,5953,3853],{"class":3584},[3564,5955,5956,5958,5961,5963,5966,5969],{"class":3566,"line":3648},[3564,5957,5929],{"class":3584},[3564,5959,5960],{"class":3746},"IsUnicode",[3564,5962,3837],{"class":3584},[3564,5964,5965],{"class":3570},"false",[3564,5967,5968],{"class":3584},"); ",[3564,5970,5971],{"class":3785},"// ASCII достатньо для кодів\n",[2965,5973,5974,5975,5978,5979,5981],{},"Цей підхід дає ",[3044,5976,5977],{},"стабільні"," значення у БД: перейменування enum-члену не змінює збережене значення ",[2969,5980,5702],{},". Ціна — потрібно підтримувати словники синхронізованими.",[3049,5983],{},[2960,5985,5987],{"id":5986},"strongly-typed-ids-безпека-типів-через-конвертери","Strongly Typed IDs: безпека типів через конвертери",[2965,5989,5990,5993,5994,2999,5996,5998,5999,6001,6002,6005],{},[3044,5991,5992],{},"Strongly Typed ID"," — патерн, що замінює примітивний ключ (",[2969,5995,3031],{},[2969,5997,3300],{},") на окремий тип-обгортку. Це дозволяє компілятору відловлювати помилки на кшталт «передав ",[2969,6000,3035],{}," там, де очікувався ",[2969,6003,6004],{},"CustomerId","».",[3063,6007,6009],{"id":6008},"проблема-примітивних-id","Проблема примітивних ID",[3555,6011,6013],{"className":3557,"code":6012,"language":3559,"meta":3560,"style":3560},"// Без Strongly Typed IDs: компілятор не помітить помилку\npublic async Task\u003COrder?> GetOrdersByCustomer(int orderId, int customerId)\n{\n    // ...\n}\n\n// Виклик з переставленими аргументами — компілятор мовчить!\nvar order = await GetOrdersByCustomer(customerId, orderId);\n",[2969,6014,6015,6020,6056,6060,6065,6069,6073,6078],{"__ignoreMap":3560},[3564,6016,6017],{"class":3566,"line":3567},[3564,6018,6019],{"class":3785},"// Без Strongly Typed IDs: компілятор не помітить помилку\n",[3564,6021,6022,6024,6027,6030,6032,6034,6037,6040,6042,6044,6047,6049,6051,6054],{"class":3566,"line":3581},[3564,6023,3571],{"class":3570},[3564,6025,6026],{"class":3570}," async",[3564,6028,6029],{"class":3577}," Task",[3564,6031,3749],{"class":3584},[3564,6033,5300],{"class":3577},[3564,6035,6036],{"class":3584},"?> ",[3564,6038,6039],{"class":3746},"GetOrdersByCustomer",[3564,6041,3837],{"class":3584},[3564,6043,3031],{"class":3570},[3564,6045,6046],{"class":3597}," orderId",[3564,6048,2999],{"class":3584},[3564,6050,3031],{"class":3570},[3564,6052,6053],{"class":3597}," customerId",[3564,6055,3853],{"class":3584},[3564,6057,6058],{"class":3566,"line":3588},[3564,6059,3585],{"class":3584},[3564,6061,6062],{"class":3566,"line":3616},[3564,6063,6064],{"class":3785},"    // ...\n",[3564,6066,6067],{"class":3566,"line":3648},[3564,6068,3792],{"class":3584},[3564,6070,6071],{"class":3566,"line":3676},[3564,6072,3891],{"emptyLinePlaceholder":3890},[3564,6074,6075],{"class":3566,"line":3697},[3564,6076,6077],{"class":3785},"// Виклик з переставленими аргументами — компілятор мовчить!\n",[3564,6079,6080,6082,6085,6087,6090,6093,6095,6098,6100,6103],{"class":3566,"line":3717},[3564,6081,4922],{"class":3570},[3564,6083,6084],{"class":3597}," order",[3564,6086,4928],{"class":3584},[3564,6088,6089],{"class":3570},"await",[3564,6091,6092],{"class":3746}," GetOrdersByCustomer",[3564,6094,3837],{"class":3584},[3564,6096,6097],{"class":3597},"customerId",[3564,6099,2999],{"class":3584},[3564,6101,6102],{"class":3597},"orderId",[3564,6104,3885],{"class":3584},[3063,6106,6108],{"id":6107},"реалізація-з-consts-struct","Реалізація з consts struct",[3555,6110,6112],{"className":3557,"code":6111,"language":3559,"meta":3560,"style":3560},"// Strongly Typed IDs через readonly struct\npublic readonly struct CustomerId : IEquatable\u003CCustomerId>\n{\n    public int Value { get; }\n\n    public CustomerId(int value)\n    {\n        if (value \u003C= 0) throw new ArgumentException(\"CustomerId must be positive\", nameof(value));\n        Value = value;\n    }\n\n    public bool Equals(CustomerId other) => Value == other.Value;\n    public override bool Equals(object? obj) => obj is CustomerId other && Equals(other);\n    public override int GetHashCode() => Value.GetHashCode();\n    public override string ToString() => $\"Customer#{Value}\";\n\n    public static implicit operator int(CustomerId id) => id.Value;\n    public static explicit operator CustomerId(int value) => new(value);\n}\n\npublic readonly struct OrderId : IEquatable\u003COrderId>\n{\n    public int Value { get; }\n    public OrderId(int value) => Value = value;\n    public bool Equals(OrderId other) => Value == other.Value;\n    public override bool Equals(object? obj) => obj is OrderId other && Equals(other);\n    public override int GetHashCode() => Value.GetHashCode();\n    public static implicit operator int(OrderId id) => id.Value;\n    public static explicit operator OrderId(int value) => new(value);\n}\n",[2969,6113,6114,6119,6142,6146,6161,6165,6180,6184,6229,6240,6244,6248,6282,6327,6350,6380,6384,6416,6445,6449,6453,6474,6478,6492,6514,6542,6580,6600,6628,6656],{"__ignoreMap":3560},[3564,6115,6116],{"class":3566,"line":3567},[3564,6117,6118],{"class":3785},"// Strongly Typed IDs через readonly struct\n",[3564,6120,6121,6123,6125,6128,6131,6133,6136,6138,6140],{"class":3566,"line":3581},[3564,6122,3571],{"class":3570},[3564,6124,5623],{"class":3570},[3564,6126,6127],{"class":3570}," struct",[3564,6129,6130],{"class":3577}," CustomerId",[3564,6132,3809],{"class":3584},[3564,6134,6135],{"class":3577},"IEquatable",[3564,6137,3749],{"class":3584},[3564,6139,6004],{"class":3577},[3564,6141,3820],{"class":3584},[3564,6143,6144],{"class":3566,"line":3588},[3564,6145,3585],{"class":3584},[3564,6147,6148,6150,6152,6155,6157,6159],{"class":3566,"line":3616},[3564,6149,3591],{"class":3570},[3564,6151,3594],{"class":3570},[3564,6153,6154],{"class":3597}," Value",[3564,6156,3601],{"class":3584},[3564,6158,3604],{"class":3570},[3564,6160,3613],{"class":3584},[3564,6162,6163],{"class":3566,"line":3648},[3564,6164,3891],{"emptyLinePlaceholder":3890},[3564,6166,6167,6169,6171,6173,6175,6178],{"class":3566,"line":3676},[3564,6168,3591],{"class":3570},[3564,6170,6130],{"class":3746},[3564,6172,3837],{"class":3584},[3564,6174,3031],{"class":3570},[3564,6176,6177],{"class":3597}," value",[3564,6179,3853],{"class":3584},[3564,6181,6182],{"class":3566,"line":3697},[3564,6183,3858],{"class":3584},[3564,6185,6186,6190,6192,6195,6198,6200,6203,6206,6209,6212,6214,6217,6219,6222,6224,6226],{"class":3566,"line":3717},[3564,6187,6189],{"class":6188},"sCDza","        if",[3564,6191,5537],{"class":3584},[3564,6193,6194],{"class":3597},"value",[3564,6196,6197],{"class":3584}," \u003C= ",[3564,6199,2998],{"class":3927},[3564,6201,6202],{"class":3584},") ",[3564,6204,6205],{"class":6188},"throw",[3564,6207,6208],{"class":3570}," new",[3564,6210,6211],{"class":3577}," ArgumentException",[3564,6213,3837],{"class":3584},[3564,6215,6216],{"class":3981},"\"CustomerId must be positive\"",[3564,6218,2999],{"class":3584},[3564,6220,6221],{"class":3570},"nameof",[3564,6223,3837],{"class":3584},[3564,6225,6194],{"class":3597},[3564,6227,6228],{"class":3584},"));\n",[3564,6230,6231,6234,6236,6238],{"class":3566,"line":3757},[3564,6232,6233],{"class":3597},"        Value",[3564,6235,4928],{"class":3584},[3564,6237,6194],{"class":3597},[3564,6239,3645],{"class":3584},[3564,6241,6242],{"class":3566,"line":3789},[3564,6243,4153],{"class":3584},[3564,6245,6246],{"class":3566,"line":3947},[3564,6247,3891],{"emptyLinePlaceholder":3890},[3564,6249,6250,6252,6255,6258,6260,6262,6265,6268,6270,6273,6276,6278,6280],{"class":3566,"line":3971},[3564,6251,3591],{"class":3570},[3564,6253,6254],{"class":3570}," bool",[3564,6256,6257],{"class":3746}," Equals",[3564,6259,3837],{"class":3584},[3564,6261,6004],{"class":3577},[3564,6263,6264],{"class":3597}," other",[3564,6266,6267],{"class":3584},") => ",[3564,6269,5817],{"class":3597},[3564,6271,6272],{"class":3584}," == ",[3564,6274,6275],{"class":3597},"other",[3564,6277,3485],{"class":3584},[3564,6279,5817],{"class":3597},[3564,6281,3645],{"class":3584},[3564,6283,6284,6286,6289,6291,6293,6295,6298,6301,6304,6306,6308,6311,6313,6315,6318,6321,6323,6325],{"class":3566,"line":3987},[3564,6285,3591],{"class":3570},[3564,6287,6288],{"class":3570}," override",[3564,6290,6254],{"class":3570},[3564,6292,6257],{"class":3746},[3564,6294,3837],{"class":3584},[3564,6296,6297],{"class":3570},"object",[3564,6299,6300],{"class":3584},"? ",[3564,6302,6303],{"class":3597},"obj",[3564,6305,6267],{"class":3584},[3564,6307,6303],{"class":3597},[3564,6309,6310],{"class":3570}," is",[3564,6312,6130],{"class":3577},[3564,6314,6264],{"class":3597},[3564,6316,6317],{"class":3584}," && ",[3564,6319,6320],{"class":3746},"Equals",[3564,6322,3837],{"class":3584},[3564,6324,6275],{"class":3597},[3564,6326,3885],{"class":3584},[3564,6328,6329,6331,6333,6335,6338,6341,6343,6345,6348],{"class":3566,"line":3992},[3564,6330,3591],{"class":3570},[3564,6332,6288],{"class":3570},[3564,6334,3594],{"class":3570},[3564,6336,6337],{"class":3746}," GetHashCode",[3564,6339,6340],{"class":3584},"() => ",[3564,6342,5817],{"class":3597},[3564,6344,3485],{"class":3584},[3564,6346,6347],{"class":3746},"GetHashCode",[3564,6349,3940],{"class":3584},[3564,6351,6352,6354,6356,6358,6361,6363,6366,6370,6372,6375,6378],{"class":3566,"line":3998},[3564,6353,3591],{"class":3570},[3564,6355,6288],{"class":3570},[3564,6357,3621],{"class":3570},[3564,6359,6360],{"class":3746}," ToString",[3564,6362,6340],{"class":3584},[3564,6364,6365],{"class":3981},"$\"Customer#",[3564,6367,6369],{"class":6368},"sD7JJ","{",[3564,6371,5817],{"class":3597},[3564,6373,6374],{"class":6368},"}",[3564,6376,6377],{"class":3981},"\"",[3564,6379,3645],{"class":3584},[3564,6381,6382],{"class":3566,"line":4022},[3564,6383,3891],{"emptyLinePlaceholder":3890},[3564,6385,6386,6388,6390,6393,6396,6398,6400,6402,6405,6407,6410,6412,6414],{"class":3566,"line":4036},[3564,6387,3591],{"class":3570},[3564,6389,5620],{"class":3570},[3564,6391,6392],{"class":3570}," implicit",[3564,6394,6395],{"class":3570}," operator",[3564,6397,3594],{"class":3570},[3564,6399,3837],{"class":3584},[3564,6401,6004],{"class":3577},[3564,6403,6404],{"class":3597}," id",[3564,6406,6267],{"class":3584},[3564,6408,6409],{"class":3597},"id",[3564,6411,3485],{"class":3584},[3564,6413,5817],{"class":3597},[3564,6415,3645],{"class":3584},[3564,6417,6418,6420,6422,6425,6427,6429,6431,6433,6435,6437,6439,6441,6443],{"class":3566,"line":4041},[3564,6419,3591],{"class":3570},[3564,6421,5620],{"class":3570},[3564,6423,6424],{"class":3570}," explicit",[3564,6426,6395],{"class":3570},[3564,6428,6130],{"class":3577},[3564,6430,3837],{"class":3584},[3564,6432,3031],{"class":3570},[3564,6434,6177],{"class":3597},[3564,6436,6267],{"class":3584},[3564,6438,4931],{"class":3570},[3564,6440,3837],{"class":3584},[3564,6442,6194],{"class":3597},[3564,6444,3885],{"class":3584},[3564,6446,6447],{"class":3566,"line":4047},[3564,6448,3792],{"class":3584},[3564,6450,6451],{"class":3566,"line":4071},[3564,6452,3891],{"emptyLinePlaceholder":3890},[3564,6454,6455,6457,6459,6461,6464,6466,6468,6470,6472],{"class":3566,"line":4085},[3564,6456,3571],{"class":3570},[3564,6458,5623],{"class":3570},[3564,6460,6127],{"class":3570},[3564,6462,6463],{"class":3577}," OrderId",[3564,6465,3809],{"class":3584},[3564,6467,6135],{"class":3577},[3564,6469,3749],{"class":3584},[3564,6471,3035],{"class":3577},[3564,6473,3820],{"class":3584},[3564,6475,6476],{"class":3566,"line":4090},[3564,6477,3585],{"class":3584},[3564,6479,6480,6482,6484,6486,6488,6490],{"class":3566,"line":4096},[3564,6481,3591],{"class":3570},[3564,6483,3594],{"class":3570},[3564,6485,6154],{"class":3597},[3564,6487,3601],{"class":3584},[3564,6489,3604],{"class":3570},[3564,6491,3613],{"class":3584},[3564,6493,6494,6496,6498,6500,6502,6504,6506,6508,6510,6512],{"class":3566,"line":4119},[3564,6495,3591],{"class":3570},[3564,6497,6463],{"class":3746},[3564,6499,3837],{"class":3584},[3564,6501,3031],{"class":3570},[3564,6503,6177],{"class":3597},[3564,6505,6267],{"class":3584},[3564,6507,5817],{"class":3597},[3564,6509,4928],{"class":3584},[3564,6511,6194],{"class":3597},[3564,6513,3645],{"class":3584},[3564,6515,6516,6518,6520,6522,6524,6526,6528,6530,6532,6534,6536,6538,6540],{"class":3566,"line":4133},[3564,6517,3591],{"class":3570},[3564,6519,6254],{"class":3570},[3564,6521,6257],{"class":3746},[3564,6523,3837],{"class":3584},[3564,6525,3035],{"class":3577},[3564,6527,6264],{"class":3597},[3564,6529,6267],{"class":3584},[3564,6531,5817],{"class":3597},[3564,6533,6272],{"class":3584},[3564,6535,6275],{"class":3597},[3564,6537,3485],{"class":3584},[3564,6539,5817],{"class":3597},[3564,6541,3645],{"class":3584},[3564,6543,6544,6546,6548,6550,6552,6554,6556,6558,6560,6562,6564,6566,6568,6570,6572,6574,6576,6578],{"class":3566,"line":4138},[3564,6545,3591],{"class":3570},[3564,6547,6288],{"class":3570},[3564,6549,6254],{"class":3570},[3564,6551,6257],{"class":3746},[3564,6553,3837],{"class":3584},[3564,6555,6297],{"class":3570},[3564,6557,6300],{"class":3584},[3564,6559,6303],{"class":3597},[3564,6561,6267],{"class":3584},[3564,6563,6303],{"class":3597},[3564,6565,6310],{"class":3570},[3564,6567,6463],{"class":3577},[3564,6569,6264],{"class":3597},[3564,6571,6317],{"class":3584},[3564,6573,6320],{"class":3746},[3564,6575,3837],{"class":3584},[3564,6577,6275],{"class":3597},[3564,6579,3885],{"class":3584},[3564,6581,6582,6584,6586,6588,6590,6592,6594,6596,6598],{"class":3566,"line":4144},[3564,6583,3591],{"class":3570},[3564,6585,6288],{"class":3570},[3564,6587,3594],{"class":3570},[3564,6589,6337],{"class":3746},[3564,6591,6340],{"class":3584},[3564,6593,5817],{"class":3597},[3564,6595,3485],{"class":3584},[3564,6597,6347],{"class":3746},[3564,6599,3940],{"class":3584},[3564,6601,6602,6604,6606,6608,6610,6612,6614,6616,6618,6620,6622,6624,6626],{"class":3566,"line":4150},[3564,6603,3591],{"class":3570},[3564,6605,5620],{"class":3570},[3564,6607,6392],{"class":3570},[3564,6609,6395],{"class":3570},[3564,6611,3594],{"class":3570},[3564,6613,3837],{"class":3584},[3564,6615,3035],{"class":3577},[3564,6617,6404],{"class":3597},[3564,6619,6267],{"class":3584},[3564,6621,6409],{"class":3597},[3564,6623,3485],{"class":3584},[3564,6625,5817],{"class":3597},[3564,6627,3645],{"class":3584},[3564,6629,6630,6632,6634,6636,6638,6640,6642,6644,6646,6648,6650,6652,6654],{"class":3566,"line":4156},[3564,6631,3591],{"class":3570},[3564,6633,5620],{"class":3570},[3564,6635,6424],{"class":3570},[3564,6637,6395],{"class":3570},[3564,6639,6463],{"class":3577},[3564,6641,3837],{"class":3584},[3564,6643,3031],{"class":3570},[3564,6645,6177],{"class":3597},[3564,6647,6267],{"class":3584},[3564,6649,4931],{"class":3570},[3564,6651,3837],{"class":3584},[3564,6653,6194],{"class":3597},[3564,6655,3885],{"class":3584},[3564,6657,6659],{"class":3566,"line":6658},30,[3564,6660,3792],{"class":3584},[3555,6662,6664],{"className":3557,"code":6663,"language":3559,"meta":3560,"style":3560},"public class Customer\n{\n    public CustomerId Id { get; set; }\n    public string Name { get; set; } = string.Empty;\n    public ICollection\u003COrder> Orders { get; set; } = new List\u003COrder>();\n}\n\npublic class Order\n{\n    public OrderId Id { get; set; }\n    public CustomerId CustomerId { get; set; } // FK через Strongly Typed ID\n    public Customer Customer { get; set; } = null!;\n    public decimal TotalAmount { get; set; }\n}\n",[2969,6665,6666,6675,6679,6697,6723,6760,6764,6768,6776,6780,6798,6820,6845,6863],{"__ignoreMap":3560},[3564,6667,6668,6670,6672],{"class":3566,"line":3567},[3564,6669,3571],{"class":3570},[3564,6671,3574],{"class":3570},[3564,6673,6674],{"class":3577}," Customer\n",[3564,6676,6677],{"class":3566,"line":3581},[3564,6678,3585],{"class":3584},[3564,6680,6681,6683,6685,6687,6689,6691,6693,6695],{"class":3566,"line":3588},[3564,6682,3591],{"class":3570},[3564,6684,6130],{"class":3577},[3564,6686,3598],{"class":3597},[3564,6688,3601],{"class":3584},[3564,6690,3604],{"class":3570},[3564,6692,3607],{"class":3584},[3564,6694,3610],{"class":3570},[3564,6696,3613],{"class":3584},[3564,6698,6699,6701,6703,6705,6707,6709,6711,6713,6715,6717,6719,6721],{"class":3566,"line":3616},[3564,6700,3591],{"class":3570},[3564,6702,3621],{"class":3570},[3564,6704,3624],{"class":3597},[3564,6706,3601],{"class":3584},[3564,6708,3604],{"class":3570},[3564,6710,3607],{"class":3584},[3564,6712,3610],{"class":3570},[3564,6714,3635],{"class":3584},[3564,6716,3169],{"class":3570},[3564,6718,3485],{"class":3584},[3564,6720,3642],{"class":3597},[3564,6722,3645],{"class":3584},[3564,6724,6725,6727,6730,6732,6734,6736,6739,6741,6743,6745,6747,6749,6751,6754,6756,6758],{"class":3566,"line":3648},[3564,6726,3591],{"class":3570},[3564,6728,6729],{"class":3577}," ICollection",[3564,6731,3749],{"class":3584},[3564,6733,5300],{"class":3577},[3564,6735,3847],{"class":3584},[3564,6737,6738],{"class":3597},"Orders",[3564,6740,3601],{"class":3584},[3564,6742,3604],{"class":3570},[3564,6744,3607],{"class":3584},[3564,6746,3610],{"class":3570},[3564,6748,3635],{"class":3584},[3564,6750,4931],{"class":3570},[3564,6752,6753],{"class":3577}," List",[3564,6755,3749],{"class":3584},[3564,6757,5300],{"class":3577},[3564,6759,3754],{"class":3584},[3564,6761,6762],{"class":3566,"line":3676},[3564,6763,3792],{"class":3584},[3564,6765,6766],{"class":3566,"line":3697},[3564,6767,3891],{"emptyLinePlaceholder":3890},[3564,6769,6770,6772,6774],{"class":3566,"line":3717},[3564,6771,3571],{"class":3570},[3564,6773,3574],{"class":3570},[3564,6775,5186],{"class":3577},[3564,6777,6778],{"class":3566,"line":3757},[3564,6779,3585],{"class":3584},[3564,6781,6782,6784,6786,6788,6790,6792,6794,6796],{"class":3566,"line":3789},[3564,6783,3591],{"class":3570},[3564,6785,6463],{"class":3577},[3564,6787,3598],{"class":3597},[3564,6789,3601],{"class":3584},[3564,6791,3604],{"class":3570},[3564,6793,3607],{"class":3584},[3564,6795,3610],{"class":3570},[3564,6797,3613],{"class":3584},[3564,6799,6800,6802,6804,6806,6808,6810,6812,6814,6817],{"class":3566,"line":3947},[3564,6801,3591],{"class":3570},[3564,6803,6130],{"class":3577},[3564,6805,6130],{"class":3597},[3564,6807,3601],{"class":3584},[3564,6809,3604],{"class":3570},[3564,6811,3607],{"class":3584},[3564,6813,3610],{"class":3570},[3564,6815,6816],{"class":3584},"; } ",[3564,6818,6819],{"class":3785},"// FK через Strongly Typed ID\n",[3564,6821,6822,6824,6827,6829,6831,6833,6835,6837,6839,6842],{"class":3566,"line":3971},[3564,6823,3591],{"class":3570},[3564,6825,6826],{"class":3577}," Customer",[3564,6828,6826],{"class":3597},[3564,6830,3601],{"class":3584},[3564,6832,3604],{"class":3570},[3564,6834,3607],{"class":3584},[3564,6836,3610],{"class":3570},[3564,6838,3635],{"class":3584},[3564,6840,6841],{"class":3570},"null",[3564,6843,6844],{"class":3584},"!;\n",[3564,6846,6847,6849,6851,6853,6855,6857,6859,6861],{"class":3566,"line":3987},[3564,6848,3591],{"class":3570},[3564,6850,3681],{"class":3570},[3564,6852,5263],{"class":3597},[3564,6854,3601],{"class":3584},[3564,6856,3604],{"class":3570},[3564,6858,3607],{"class":3584},[3564,6860,3610],{"class":3570},[3564,6862,3613],{"class":3584},[3564,6864,6865],{"class":3566,"line":3992},[3564,6866,3792],{"class":3584},[2965,6868,6869],{},"Конфігурація конвертерів:",[3555,6871,6873],{"className":3557,"code":6872,"language":3559,"meta":3560,"style":3560},"public class CustomerConfiguration : IEntityTypeConfiguration\u003CCustomer>\n{\n    public void Configure(EntityTypeBuilder\u003CCustomer> builder)\n    {\n        // Конвертер: CustomerId ↔ int\n        builder.HasKey(c => c.Id);\n        builder.Property(c => c.Id)\n               .HasConversion(\n                   id => id.Value,              // CustomerId → int (у БД)\n                   value => new CustomerId(value) // int → CustomerId (з БД)\n               );\n\n        builder.Property(c => c.Name)\n               .IsRequired()\n               .HasMaxLength(200);\n    }\n}\n\npublic class OrderConfiguration : IEntityTypeConfiguration\u003COrder>\n{\n    public void Configure(EntityTypeBuilder\u003COrder> builder)\n    {\n        builder.HasKey(o => o.Id);\n        builder.Property(o => o.Id)\n               .HasConversion(\n                   id => id.Value,\n                   value => new OrderId(value)\n               );\n\n        // FK теж потребує конвертера\n        builder.Property(o => o.CustomerId)\n               .HasConversion(\n                   id => id.Value,\n                   value => new CustomerId(value)\n               );\n\n        builder.HasOne(o => o.Customer)\n               .WithMany(c => c.Orders)\n               .HasForeignKey(o => o.CustomerId);\n\n        builder.Property(o => o.TotalAmount)\n               .HasPrecision(14, 2);\n    }\n}\n",[2969,6874,6875,6895,6899,6921,6925,6930,6953,6975,6983,7002,7022,7027,7031,7053,7061,7073,7077,7081,7085,7103,7107,7129,7133,7155,7177,7185,7199,7215,7219,7223,7228,7251,7260,7275,7292,7297,7302,7326,7348,7370,7375,7398,7415,7420],{"__ignoreMap":3560},[3564,6876,6877,6879,6881,6884,6886,6888,6890,6893],{"class":3566,"line":3567},[3564,6878,3571],{"class":3570},[3564,6880,3574],{"class":3570},[3564,6882,6883],{"class":3577}," CustomerConfiguration",[3564,6885,3809],{"class":3584},[3564,6887,3812],{"class":3577},[3564,6889,3749],{"class":3584},[3564,6891,6892],{"class":3577},"Customer",[3564,6894,3820],{"class":3584},[3564,6896,6897],{"class":3566,"line":3581},[3564,6898,3585],{"class":3584},[3564,6900,6901,6903,6905,6907,6909,6911,6913,6915,6917,6919],{"class":3566,"line":3588},[3564,6902,3591],{"class":3570},[3564,6904,3831],{"class":3570},[3564,6906,3834],{"class":3746},[3564,6908,3837],{"class":3584},[3564,6910,3840],{"class":3577},[3564,6912,3749],{"class":3584},[3564,6914,6892],{"class":3577},[3564,6916,3847],{"class":3584},[3564,6918,3850],{"class":3597},[3564,6920,3853],{"class":3584},[3564,6922,6923],{"class":3566,"line":3616},[3564,6924,3858],{"class":3584},[3564,6926,6927],{"class":3566,"line":3648},[3564,6928,6929],{"class":3785},"        // Конвертер: CustomerId ↔ int\n",[3564,6931,6932,6934,6936,6938,6940,6943,6945,6947,6949,6951],{"class":3566,"line":3676},[3564,6933,3863],{"class":3597},[3564,6935,3485],{"class":3584},[3564,6937,3868],{"class":3746},[3564,6939,3837],{"class":3584},[3564,6941,6942],{"class":3597},"c",[3564,6944,3875],{"class":3584},[3564,6946,6942],{"class":3597},[3564,6948,3485],{"class":3584},[3564,6950,3882],{"class":3597},[3564,6952,3885],{"class":3584},[3564,6954,6955,6957,6959,6961,6963,6965,6967,6969,6971,6973],{"class":3566,"line":3697},[3564,6956,3863],{"class":3597},[3564,6958,3485],{"class":3584},[3564,6960,3900],{"class":3746},[3564,6962,3837],{"class":3584},[3564,6964,6942],{"class":3597},[3564,6966,3875],{"class":3584},[3564,6968,6942],{"class":3597},[3564,6970,3485],{"class":3584},[3564,6972,3882],{"class":3597},[3564,6974,3853],{"class":3584},[3564,6976,6977,6979,6981],{"class":3566,"line":3717},[3564,6978,3919],{"class":3584},[3564,6980,5394],{"class":3746},[3564,6982,5851],{"class":3584},[3564,6984,6985,6988,6990,6992,6994,6996,6999],{"class":3566,"line":3757},[3564,6986,6987],{"class":3597},"                   id",[3564,6989,3875],{"class":3584},[3564,6991,6409],{"class":3597},[3564,6993,3485],{"class":3584},[3564,6995,5817],{"class":3597},[3564,6997,6998],{"class":3584},",              ",[3564,7000,7001],{"class":3785},"// CustomerId → int (у БД)\n",[3564,7003,7004,7007,7009,7011,7013,7015,7017,7019],{"class":3566,"line":3789},[3564,7005,7006],{"class":3597},"                   value",[3564,7008,3875],{"class":3584},[3564,7010,4931],{"class":3570},[3564,7012,6130],{"class":3577},[3564,7014,3837],{"class":3584},[3564,7016,6194],{"class":3597},[3564,7018,6202],{"class":3584},[3564,7020,7021],{"class":3785},"// int → CustomerId (з БД)\n",[3564,7023,7024],{"class":3566,"line":3947},[3564,7025,7026],{"class":3584},"               );\n",[3564,7028,7029],{"class":3566,"line":3971},[3564,7030,3891],{"emptyLinePlaceholder":3890},[3564,7032,7033,7035,7037,7039,7041,7043,7045,7047,7049,7051],{"class":3566,"line":3987},[3564,7034,3863],{"class":3597},[3564,7036,3485],{"class":3584},[3564,7038,3900],{"class":3746},[3564,7040,3837],{"class":3584},[3564,7042,6942],{"class":3597},[3564,7044,3875],{"class":3584},[3564,7046,6942],{"class":3597},[3564,7048,3485],{"class":3584},[3564,7050,3518],{"class":3597},[3564,7052,3853],{"class":3584},[3564,7054,7055,7057,7059],{"class":3566,"line":3992},[3564,7056,3919],{"class":3584},[3564,7058,3937],{"class":3746},[3564,7060,5450],{"class":3584},[3564,7062,7063,7065,7067,7069,7071],{"class":3566,"line":3998},[3564,7064,3919],{"class":3584},[3564,7066,3922],{"class":3746},[3564,7068,3837],{"class":3584},[3564,7070,3928],{"class":3927},[3564,7072,3885],{"class":3584},[3564,7074,7075],{"class":3566,"line":4022},[3564,7076,4153],{"class":3584},[3564,7078,7079],{"class":3566,"line":4036},[3564,7080,3792],{"class":3584},[3564,7082,7083],{"class":3566,"line":4041},[3564,7084,3891],{"emptyLinePlaceholder":3890},[3564,7086,7087,7089,7091,7093,7095,7097,7099,7101],{"class":3566,"line":4047},[3564,7088,3571],{"class":3570},[3564,7090,3574],{"class":3570},[3564,7092,5291],{"class":3577},[3564,7094,3809],{"class":3584},[3564,7096,3812],{"class":3577},[3564,7098,3749],{"class":3584},[3564,7100,5300],{"class":3577},[3564,7102,3820],{"class":3584},[3564,7104,7105],{"class":3566,"line":4071},[3564,7106,3585],{"class":3584},[3564,7108,7109,7111,7113,7115,7117,7119,7121,7123,7125,7127],{"class":3566,"line":4085},[3564,7110,3591],{"class":3570},[3564,7112,3831],{"class":3570},[3564,7114,3834],{"class":3746},[3564,7116,3837],{"class":3584},[3564,7118,3840],{"class":3577},[3564,7120,3749],{"class":3584},[3564,7122,5300],{"class":3577},[3564,7124,3847],{"class":3584},[3564,7126,3850],{"class":3597},[3564,7128,3853],{"class":3584},[3564,7130,7131],{"class":3566,"line":4090},[3564,7132,3858],{"class":3584},[3564,7134,7135,7137,7139,7141,7143,7145,7147,7149,7151,7153],{"class":3566,"line":4096},[3564,7136,3863],{"class":3597},[3564,7138,3485],{"class":3584},[3564,7140,3868],{"class":3746},[3564,7142,3837],{"class":3584},[3564,7144,5345],{"class":3597},[3564,7146,3875],{"class":3584},[3564,7148,5345],{"class":3597},[3564,7150,3485],{"class":3584},[3564,7152,3882],{"class":3597},[3564,7154,3885],{"class":3584},[3564,7156,7157,7159,7161,7163,7165,7167,7169,7171,7173,7175],{"class":3566,"line":4119},[3564,7158,3863],{"class":3597},[3564,7160,3485],{"class":3584},[3564,7162,3900],{"class":3746},[3564,7164,3837],{"class":3584},[3564,7166,5345],{"class":3597},[3564,7168,3875],{"class":3584},[3564,7170,5345],{"class":3597},[3564,7172,3485],{"class":3584},[3564,7174,3882],{"class":3597},[3564,7176,3853],{"class":3584},[3564,7178,7179,7181,7183],{"class":3566,"line":4133},[3564,7180,3919],{"class":3584},[3564,7182,5394],{"class":3746},[3564,7184,5851],{"class":3584},[3564,7186,7187,7189,7191,7193,7195,7197],{"class":3566,"line":4138},[3564,7188,6987],{"class":3597},[3564,7190,3875],{"class":3584},[3564,7192,6409],{"class":3597},[3564,7194,3485],{"class":3584},[3564,7196,5817],{"class":3597},[3564,7198,4701],{"class":3584},[3564,7200,7201,7203,7205,7207,7209,7211,7213],{"class":3566,"line":4144},[3564,7202,7006],{"class":3597},[3564,7204,3875],{"class":3584},[3564,7206,4931],{"class":3570},[3564,7208,6463],{"class":3577},[3564,7210,3837],{"class":3584},[3564,7212,6194],{"class":3597},[3564,7214,3853],{"class":3584},[3564,7216,7217],{"class":3566,"line":4150},[3564,7218,7026],{"class":3584},[3564,7220,7221],{"class":3566,"line":4156},[3564,7222,3891],{"emptyLinePlaceholder":3890},[3564,7224,7225],{"class":3566,"line":6658},[3564,7226,7227],{"class":3785},"        // FK теж потребує конвертера\n",[3564,7229,7231,7233,7235,7237,7239,7241,7243,7245,7247,7249],{"class":3566,"line":7230},31,[3564,7232,3863],{"class":3597},[3564,7234,3485],{"class":3584},[3564,7236,3900],{"class":3746},[3564,7238,3837],{"class":3584},[3564,7240,5345],{"class":3597},[3564,7242,3875],{"class":3584},[3564,7244,5345],{"class":3597},[3564,7246,3485],{"class":3584},[3564,7248,6004],{"class":3597},[3564,7250,3853],{"class":3584},[3564,7252,7254,7256,7258],{"class":3566,"line":7253},32,[3564,7255,3919],{"class":3584},[3564,7257,5394],{"class":3746},[3564,7259,5851],{"class":3584},[3564,7261,7263,7265,7267,7269,7271,7273],{"class":3566,"line":7262},33,[3564,7264,6987],{"class":3597},[3564,7266,3875],{"class":3584},[3564,7268,6409],{"class":3597},[3564,7270,3485],{"class":3584},[3564,7272,5817],{"class":3597},[3564,7274,4701],{"class":3584},[3564,7276,7278,7280,7282,7284,7286,7288,7290],{"class":3566,"line":7277},34,[3564,7279,7006],{"class":3597},[3564,7281,3875],{"class":3584},[3564,7283,4931],{"class":3570},[3564,7285,6130],{"class":3577},[3564,7287,3837],{"class":3584},[3564,7289,6194],{"class":3597},[3564,7291,3853],{"class":3584},[3564,7293,7295],{"class":3566,"line":7294},35,[3564,7296,7026],{"class":3584},[3564,7298,7300],{"class":3566,"line":7299},36,[3564,7301,3891],{"emptyLinePlaceholder":3890},[3564,7303,7305,7307,7309,7312,7314,7316,7318,7320,7322,7324],{"class":3566,"line":7304},37,[3564,7306,3863],{"class":3597},[3564,7308,3485],{"class":3584},[3564,7310,7311],{"class":3746},"HasOne",[3564,7313,3837],{"class":3584},[3564,7315,5345],{"class":3597},[3564,7317,3875],{"class":3584},[3564,7319,5345],{"class":3597},[3564,7321,3485],{"class":3584},[3564,7323,6892],{"class":3597},[3564,7325,3853],{"class":3584},[3564,7327,7329,7331,7334,7336,7338,7340,7342,7344,7346],{"class":3566,"line":7328},38,[3564,7330,3919],{"class":3584},[3564,7332,7333],{"class":3746},"WithMany",[3564,7335,3837],{"class":3584},[3564,7337,6942],{"class":3597},[3564,7339,3875],{"class":3584},[3564,7341,6942],{"class":3597},[3564,7343,3485],{"class":3584},[3564,7345,6738],{"class":3597},[3564,7347,3853],{"class":3584},[3564,7349,7351,7353,7356,7358,7360,7362,7364,7366,7368],{"class":3566,"line":7350},39,[3564,7352,3919],{"class":3584},[3564,7354,7355],{"class":3746},"HasForeignKey",[3564,7357,3837],{"class":3584},[3564,7359,5345],{"class":3597},[3564,7361,3875],{"class":3584},[3564,7363,5345],{"class":3597},[3564,7365,3485],{"class":3584},[3564,7367,6004],{"class":3597},[3564,7369,3885],{"class":3584},[3564,7371,7373],{"class":3566,"line":7372},40,[3564,7374,3891],{"emptyLinePlaceholder":3890},[3564,7376,7378,7380,7382,7384,7386,7388,7390,7392,7394,7396],{"class":3566,"line":7377},41,[3564,7379,3863],{"class":3597},[3564,7381,3485],{"class":3584},[3564,7383,3900],{"class":3746},[3564,7385,3837],{"class":3584},[3564,7387,5345],{"class":3597},[3564,7389,3875],{"class":3584},[3564,7391,5345],{"class":3597},[3564,7393,3485],{"class":3584},[3564,7395,5487],{"class":3597},[3564,7397,3853],{"class":3584},[3564,7399,7401,7403,7405,7407,7409,7411,7413],{"class":3566,"line":7400},42,[3564,7402,3919],{"class":3584},[3564,7404,2983],{"class":3746},[3564,7406,3837],{"class":3584},[3564,7408,4495],{"class":3927},[3564,7410,2999],{"class":3584},[3564,7412,3005],{"class":3927},[3564,7414,3885],{"class":3584},[3564,7416,7418],{"class":3566,"line":7417},43,[3564,7419,4153],{"class":3584},[3564,7421,7423],{"class":3566,"line":7422},44,[3564,7424,3792],{"class":3584},[2965,7426,7427],{},"Тепер компілятор захищає від переплутування ID:",[3555,7429,7431],{"className":3557,"code":7430,"language":3559,"meta":3560,"style":3560},"// Без Strongly Typed IDs:\nvoid Process(int orderId, int customerId) { ... }\nProcess(customerId, orderId); // ← мовчить! Помилка лише в рантаймі\n\n// Зі Strongly Typed IDs:\nvoid Process(OrderId orderId, CustomerId customerId) { ... }\nProcess(customerId, orderId); // ← помилка компіляції! CustomerId ≠ OrderId\n",[2969,7432,7433,7438,7461,7479,7483,7488,7508],{"__ignoreMap":3560},[3564,7434,7435],{"class":3566,"line":3567},[3564,7436,7437],{"class":3785},"// Без Strongly Typed IDs:\n",[3564,7439,7440,7443,7446,7448,7450,7452,7454,7456,7458],{"class":3566,"line":3581},[3564,7441,7442],{"class":3570},"void",[3564,7444,7445],{"class":3746}," Process",[3564,7447,3837],{"class":3584},[3564,7449,3031],{"class":3570},[3564,7451,6046],{"class":3597},[3564,7453,2999],{"class":3584},[3564,7455,3031],{"class":3570},[3564,7457,6053],{"class":3597},[3564,7459,7460],{"class":3584},") { ... }\n",[3564,7462,7463,7466,7468,7470,7472,7474,7476],{"class":3566,"line":3588},[3564,7464,7465],{"class":3746},"Process",[3564,7467,3837],{"class":3584},[3564,7469,6097],{"class":3597},[3564,7471,2999],{"class":3584},[3564,7473,6102],{"class":3597},[3564,7475,5968],{"class":3584},[3564,7477,7478],{"class":3785},"// ← мовчить! Помилка лише в рантаймі\n",[3564,7480,7481],{"class":3566,"line":3616},[3564,7482,3891],{"emptyLinePlaceholder":3890},[3564,7484,7485],{"class":3566,"line":3648},[3564,7486,7487],{"class":3785},"// Зі Strongly Typed IDs:\n",[3564,7489,7490,7492,7494,7496,7498,7500,7502,7504,7506],{"class":3566,"line":3676},[3564,7491,7442],{"class":3570},[3564,7493,7445],{"class":3746},[3564,7495,3837],{"class":3584},[3564,7497,3035],{"class":3577},[3564,7499,6046],{"class":3597},[3564,7501,2999],{"class":3584},[3564,7503,6004],{"class":3577},[3564,7505,6053],{"class":3597},[3564,7507,7460],{"class":3584},[3564,7509,7510,7512,7514,7516,7518,7520,7522],{"class":3566,"line":3697},[3564,7511,7465],{"class":3746},[3564,7513,3837],{"class":3584},[3564,7515,6097],{"class":3597},[3564,7517,2999],{"class":3584},[3564,7519,6102],{"class":3597},[3564,7521,5968],{"class":3584},[3564,7523,7524],{"class":3785},"// ← помилка компіляції! CustomerId ≠ OrderId\n",[3049,7526],{},[2960,7528,7530],{"id":7529},"value-converters-для-серіалізації-json-у-рядковому-стовпці","Value Converters для серіалізації: JSON у рядковому стовпці",[2965,7532,7533],{},"До появи нативних JSON Columns (EF Core 7+) стандартним підходом було зберігання складних об'єктів як JSON-рядків через конвертер. Навіть зараз цей підхід корисний для simple values і конфігурацій.",[3555,7535,7537],{"className":3557,"code":7536,"language":3559,"meta":3560,"style":3560},"public class UserPreferences\n{\n    public string Theme { get; set; } = \"light\";\n    public string Language { get; set; } = \"uk\";\n    public bool EmailNotifications { get; set; } = true;\n    public List\u003Cstring> FavoriteCategories { get; set; } = new();\n    public Dictionary\u003Cstring, int> CustomSettings { get; set; } = new();\n}\n\npublic class User\n{\n    public int Id { get; set; }\n    public string Email { get; set; } = string.Empty;\n\n    // Складний об'єкт → зберігається як JSON у single column\n    public UserPreferences Preferences { get; set; } = new();\n}\n",[2969,7538,7539,7548,7552,7576,7600,7624,7653,7686,7690,7694,7703,7707,7725,7752,7756,7761,7785],{"__ignoreMap":3560},[3564,7540,7541,7543,7545],{"class":3566,"line":3567},[3564,7542,3571],{"class":3570},[3564,7544,3574],{"class":3570},[3564,7546,7547],{"class":3577}," UserPreferences\n",[3564,7549,7550],{"class":3566,"line":3581},[3564,7551,3585],{"class":3584},[3564,7553,7554,7556,7558,7561,7563,7565,7567,7569,7571,7574],{"class":3566,"line":3588},[3564,7555,3591],{"class":3570},[3564,7557,3621],{"class":3570},[3564,7559,7560],{"class":3597}," Theme",[3564,7562,3601],{"class":3584},[3564,7564,3604],{"class":3570},[3564,7566,3607],{"class":3584},[3564,7568,3610],{"class":3570},[3564,7570,3635],{"class":3584},[3564,7572,7573],{"class":3981},"\"light\"",[3564,7575,3645],{"class":3584},[3564,7577,7578,7580,7582,7585,7587,7589,7591,7593,7595,7598],{"class":3566,"line":3616},[3564,7579,3591],{"class":3570},[3564,7581,3621],{"class":3570},[3564,7583,7584],{"class":3597}," Language",[3564,7586,3601],{"class":3584},[3564,7588,3604],{"class":3570},[3564,7590,3607],{"class":3584},[3564,7592,3610],{"class":3570},[3564,7594,3635],{"class":3584},[3564,7596,7597],{"class":3981},"\"uk\"",[3564,7599,3645],{"class":3584},[3564,7601,7602,7604,7606,7609,7611,7613,7615,7617,7619,7622],{"class":3566,"line":3648},[3564,7603,3591],{"class":3570},[3564,7605,6254],{"class":3570},[3564,7607,7608],{"class":3597}," EmailNotifications",[3564,7610,3601],{"class":3584},[3564,7612,3604],{"class":3570},[3564,7614,3607],{"class":3584},[3564,7616,3610],{"class":3570},[3564,7618,3635],{"class":3584},[3564,7620,7621],{"class":3570},"true",[3564,7623,3645],{"class":3584},[3564,7625,7626,7628,7630,7632,7634,7636,7639,7641,7643,7645,7647,7649,7651],{"class":3566,"line":3676},[3564,7627,3591],{"class":3570},[3564,7629,6753],{"class":3577},[3564,7631,3749],{"class":3584},[3564,7633,3169],{"class":3570},[3564,7635,3847],{"class":3584},[3564,7637,7638],{"class":3597},"FavoriteCategories",[3564,7640,3601],{"class":3584},[3564,7642,3604],{"class":3570},[3564,7644,3607],{"class":3584},[3564,7646,3610],{"class":3570},[3564,7648,3635],{"class":3584},[3564,7650,4931],{"class":3570},[3564,7652,3940],{"class":3584},[3564,7654,7655,7657,7659,7661,7663,7665,7667,7669,7672,7674,7676,7678,7680,7682,7684],{"class":3566,"line":3697},[3564,7656,3591],{"class":3570},[3564,7658,5626],{"class":3577},[3564,7660,3749],{"class":3584},[3564,7662,3169],{"class":3570},[3564,7664,2999],{"class":3584},[3564,7666,3031],{"class":3570},[3564,7668,3847],{"class":3584},[3564,7670,7671],{"class":3597},"CustomSettings",[3564,7673,3601],{"class":3584},[3564,7675,3604],{"class":3570},[3564,7677,3607],{"class":3584},[3564,7679,3610],{"class":3570},[3564,7681,3635],{"class":3584},[3564,7683,4931],{"class":3570},[3564,7685,3940],{"class":3584},[3564,7687,7688],{"class":3566,"line":3717},[3564,7689,3792],{"class":3584},[3564,7691,7692],{"class":3566,"line":3757},[3564,7693,3891],{"emptyLinePlaceholder":3890},[3564,7695,7696,7698,7700],{"class":3566,"line":3789},[3564,7697,3571],{"class":3570},[3564,7699,3574],{"class":3570},[3564,7701,7702],{"class":3577}," User\n",[3564,7704,7705],{"class":3566,"line":3947},[3564,7706,3585],{"class":3584},[3564,7708,7709,7711,7713,7715,7717,7719,7721,7723],{"class":3566,"line":3971},[3564,7710,3591],{"class":3570},[3564,7712,3594],{"class":3570},[3564,7714,3598],{"class":3597},[3564,7716,3601],{"class":3584},[3564,7718,3604],{"class":3570},[3564,7720,3607],{"class":3584},[3564,7722,3610],{"class":3570},[3564,7724,3613],{"class":3584},[3564,7726,7727,7729,7731,7734,7736,7738,7740,7742,7744,7746,7748,7750],{"class":3566,"line":3987},[3564,7728,3591],{"class":3570},[3564,7730,3621],{"class":3570},[3564,7732,7733],{"class":3597}," Email",[3564,7735,3601],{"class":3584},[3564,7737,3604],{"class":3570},[3564,7739,3607],{"class":3584},[3564,7741,3610],{"class":3570},[3564,7743,3635],{"class":3584},[3564,7745,3169],{"class":3570},[3564,7747,3485],{"class":3584},[3564,7749,3642],{"class":3597},[3564,7751,3645],{"class":3584},[3564,7753,7754],{"class":3566,"line":3992},[3564,7755,3891],{"emptyLinePlaceholder":3890},[3564,7757,7758],{"class":3566,"line":3998},[3564,7759,7760],{"class":3785},"    // Складний об'єкт → зберігається як JSON у single column\n",[3564,7762,7763,7765,7768,7771,7773,7775,7777,7779,7781,7783],{"class":3566,"line":4022},[3564,7764,3591],{"class":3570},[3564,7766,7767],{"class":3577}," UserPreferences",[3564,7769,7770],{"class":3597}," Preferences",[3564,7772,3601],{"class":3584},[3564,7774,3604],{"class":3570},[3564,7776,3607],{"class":3584},[3564,7778,3610],{"class":3570},[3564,7780,3635],{"class":3584},[3564,7782,4931],{"class":3570},[3564,7784,3940],{"class":3584},[3564,7786,7787],{"class":3566,"line":4036},[3564,7788,3792],{"class":3584},[3555,7790,7792],{"className":3557,"code":7791,"language":3559,"meta":3560,"style":3560},"public class UserConfiguration : IEntityTypeConfiguration\u003CUser>\n{\n    public void Configure(EntityTypeBuilder\u003CUser> builder)\n    {\n        builder.HasKey(u => u.Id);\n\n        builder.Property(u => u.Email)\n               .IsRequired()\n               .HasMaxLength(320);\n\n        // Конвертер: UserPreferences ↔ JSON string\n        builder.Property(u => u.Preferences)\n               .HasConversion(\n                   prefs => JsonSerializer.Serialize(prefs, JsonOptions),\n                   json  => JsonSerializer.Deserialize\u003CUserPreferences>(json, JsonOptions)\n                         ?? new UserPreferences()\n               )\n               .HasColumnType(\"nvarchar(max)\");\n    }\n\n    private static readonly JsonSerializerOptions JsonOptions = new()\n    {\n        PropertyNamingPolicy = JsonNamingPolicy.CamelCase,\n        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull\n    };\n}\n",[2969,7793,7794,7814,7818,7840,7844,7867,7871,7894,7902,7915,7919,7924,7947,7955,7983,8014,8025,8030,8043,8047,8051,8071,8075,8092,8107,8111],{"__ignoreMap":3560},[3564,7795,7796,7798,7800,7803,7805,7807,7809,7812],{"class":3566,"line":3567},[3564,7797,3571],{"class":3570},[3564,7799,3574],{"class":3570},[3564,7801,7802],{"class":3577}," UserConfiguration",[3564,7804,3809],{"class":3584},[3564,7806,3812],{"class":3577},[3564,7808,3749],{"class":3584},[3564,7810,7811],{"class":3577},"User",[3564,7813,3820],{"class":3584},[3564,7815,7816],{"class":3566,"line":3581},[3564,7817,3585],{"class":3584},[3564,7819,7820,7822,7824,7826,7828,7830,7832,7834,7836,7838],{"class":3566,"line":3588},[3564,7821,3591],{"class":3570},[3564,7823,3831],{"class":3570},[3564,7825,3834],{"class":3746},[3564,7827,3837],{"class":3584},[3564,7829,3840],{"class":3577},[3564,7831,3749],{"class":3584},[3564,7833,7811],{"class":3577},[3564,7835,3847],{"class":3584},[3564,7837,3850],{"class":3597},[3564,7839,3853],{"class":3584},[3564,7841,7842],{"class":3566,"line":3616},[3564,7843,3858],{"class":3584},[3564,7845,7846,7848,7850,7852,7854,7857,7859,7861,7863,7865],{"class":3566,"line":3648},[3564,7847,3863],{"class":3597},[3564,7849,3485],{"class":3584},[3564,7851,3868],{"class":3746},[3564,7853,3837],{"class":3584},[3564,7855,7856],{"class":3597},"u",[3564,7858,3875],{"class":3584},[3564,7860,7856],{"class":3597},[3564,7862,3485],{"class":3584},[3564,7864,3882],{"class":3597},[3564,7866,3885],{"class":3584},[3564,7868,7869],{"class":3566,"line":3676},[3564,7870,3891],{"emptyLinePlaceholder":3890},[3564,7872,7873,7875,7877,7879,7881,7883,7885,7887,7889,7892],{"class":3566,"line":3697},[3564,7874,3863],{"class":3597},[3564,7876,3485],{"class":3584},[3564,7878,3900],{"class":3746},[3564,7880,3837],{"class":3584},[3564,7882,7856],{"class":3597},[3564,7884,3875],{"class":3584},[3564,7886,7856],{"class":3597},[3564,7888,3485],{"class":3584},[3564,7890,7891],{"class":3597},"Email",[3564,7893,3853],{"class":3584},[3564,7895,7896,7898,7900],{"class":3566,"line":3717},[3564,7897,3919],{"class":3584},[3564,7899,3937],{"class":3746},[3564,7901,5450],{"class":3584},[3564,7903,7904,7906,7908,7910,7913],{"class":3566,"line":3757},[3564,7905,3919],{"class":3584},[3564,7907,3922],{"class":3746},[3564,7909,3837],{"class":3584},[3564,7911,7912],{"class":3927},"320",[3564,7914,3885],{"class":3584},[3564,7916,7917],{"class":3566,"line":3789},[3564,7918,3891],{"emptyLinePlaceholder":3890},[3564,7920,7921],{"class":3566,"line":3947},[3564,7922,7923],{"class":3785},"        // Конвертер: UserPreferences ↔ JSON string\n",[3564,7925,7926,7928,7930,7932,7934,7936,7938,7940,7942,7945],{"class":3566,"line":3971},[3564,7927,3863],{"class":3597},[3564,7929,3485],{"class":3584},[3564,7931,3900],{"class":3746},[3564,7933,3837],{"class":3584},[3564,7935,7856],{"class":3597},[3564,7937,3875],{"class":3584},[3564,7939,7856],{"class":3597},[3564,7941,3485],{"class":3584},[3564,7943,7944],{"class":3597},"Preferences",[3564,7946,3853],{"class":3584},[3564,7948,7949,7951,7953],{"class":3566,"line":3987},[3564,7950,3919],{"class":3584},[3564,7952,5394],{"class":3746},[3564,7954,5851],{"class":3584},[3564,7956,7957,7960,7962,7965,7967,7970,7972,7975,7977,7980],{"class":3566,"line":3992},[3564,7958,7959],{"class":3597},"                   prefs",[3564,7961,3875],{"class":3584},[3564,7963,7964],{"class":3597},"JsonSerializer",[3564,7966,3485],{"class":3584},[3564,7968,7969],{"class":3746},"Serialize",[3564,7971,3837],{"class":3584},[3564,7973,7974],{"class":3597},"prefs",[3564,7976,2999],{"class":3584},[3564,7978,7979],{"class":3597},"JsonOptions",[3564,7981,7982],{"class":3584},"),\n",[3564,7984,7985,7988,7991,7993,7995,7998,8000,8003,8005,8008,8010,8012],{"class":3566,"line":3998},[3564,7986,7987],{"class":3597},"                   json",[3564,7989,7990],{"class":3584},"  => ",[3564,7992,7964],{"class":3597},[3564,7994,3485],{"class":3584},[3564,7996,7997],{"class":3746},"Deserialize",[3564,7999,3749],{"class":3584},[3564,8001,8002],{"class":3577},"UserPreferences",[3564,8004,4995],{"class":3584},[3564,8006,8007],{"class":3597},"json",[3564,8009,2999],{"class":3584},[3564,8011,7979],{"class":3597},[3564,8013,3853],{"class":3584},[3564,8015,8016,8019,8021,8023],{"class":3566,"line":4022},[3564,8017,8018],{"class":3584},"                         ?? ",[3564,8020,4931],{"class":3570},[3564,8022,7767],{"class":3577},[3564,8024,5450],{"class":3584},[3564,8026,8027],{"class":3566,"line":4036},[3564,8028,8029],{"class":3584},"               )\n",[3564,8031,8032,8034,8036,8038,8041],{"class":3566,"line":4041},[3564,8033,3919],{"class":3584},[3564,8035,3976],{"class":3746},[3564,8037,3837],{"class":3584},[3564,8039,8040],{"class":3981},"\"nvarchar(max)\"",[3564,8042,3885],{"class":3584},[3564,8044,8045],{"class":3566,"line":4047},[3564,8046,4153],{"class":3584},[3564,8048,8049],{"class":3566,"line":4071},[3564,8050,3891],{"emptyLinePlaceholder":3890},[3564,8052,8053,8055,8057,8059,8062,8065,8067,8069],{"class":3566,"line":4085},[3564,8054,5617],{"class":3570},[3564,8056,5620],{"class":3570},[3564,8058,5623],{"class":3570},[3564,8060,8061],{"class":3577}," JsonSerializerOptions",[3564,8063,8064],{"class":3597}," JsonOptions",[3564,8066,4928],{"class":3584},[3564,8068,4931],{"class":3570},[3564,8070,5450],{"class":3584},[3564,8072,8073],{"class":3566,"line":4090},[3564,8074,3858],{"class":3584},[3564,8076,8077,8080,8082,8085,8087,8090],{"class":3566,"line":4096},[3564,8078,8079],{"class":3597},"        PropertyNamingPolicy",[3564,8081,4928],{"class":3584},[3564,8083,8084],{"class":3597},"JsonNamingPolicy",[3564,8086,3485],{"class":3584},[3564,8088,8089],{"class":3597},"CamelCase",[3564,8091,4701],{"class":3584},[3564,8093,8094,8097,8099,8102,8104],{"class":3566,"line":4119},[3564,8095,8096],{"class":3597},"        DefaultIgnoreCondition",[3564,8098,4928],{"class":3584},[3564,8100,8101],{"class":3597},"JsonIgnoreCondition",[3564,8103,3485],{"class":3584},[3564,8105,8106],{"class":3597},"WhenWritingNull\n",[3564,8108,8109],{"class":3566,"line":4133},[3564,8110,5763],{"class":3584},[3564,8112,8113],{"class":3566,"line":4138},[3564,8114,3792],{"class":3584},[3464,8116,8117,8120,8121,8123,8124,8127,8128,8131,8132,8135],{},[3044,8118,8119],{},"Проблема з Change Tracking",": EF Core не може відстежити зміни всередині об'єкту ",[2969,8122,8002],{},", якщо він зберігається як JSON-рядок. Якщо ви зміните ",[2969,8125,8126],{},"user.Preferences.Theme = \"dark\""," — EF Core ",[3044,8129,8130],{},"не побачить цієї зміни",". Потрібен Value Comparer (розглядаємо у другій частині) або явне позначення стану через ",[2969,8133,8134],{},"context.Entry(user).Property(u => u.Preferences).IsModified = true",". Або використовуйте нативні JSON Columns (стаття 11).",[3049,8137],{},[2960,8139,8141],{"id":8140},"value-converter-для-шифрування-захист-конфіденційних-даних","Value Converter для шифрування: захист конфіденційних даних",[2965,8143,8144],{},"Конвертери чудово підходять для прозорого шифрування та дешифрування чутливих полів — персональних даних, токенів, PII (Personally Identifiable Information).",[3555,8146,8148],{"className":3557,"code":8147,"language":3559,"meta":3560,"style":3560},"public class EncryptedStringConverter : ValueConverter\u003Cstring, string>\n{\n    public EncryptedStringConverter(string encryptionKey) : base(\n        v => Encrypt(v, encryptionKey),\n        v => Decrypt(v, encryptionKey))\n    { }\n\n    private static string Encrypt(string plainText, string key)\n    {\n        using var aes = Aes.Create();\n        aes.Key = Convert.FromHexString(key);\n        aes.GenerateIV();\n\n        using var encryptor = aes.CreateEncryptor();\n        var plainBytes = Encoding.UTF8.GetBytes(plainText);\n        var cipherBytes = encryptor.TransformFinalBlock(plainBytes, 0, plainBytes.Length);\n\n        // Зберігаємо IV разом із шифротекстом: IV (16 bytes) + ciphertext\n        var result = new byte[aes.IV.Length + cipherBytes.Length];\n        aes.IV.CopyTo(result, 0);\n        cipherBytes.CopyTo(result, aes.IV.Length);\n\n        return Convert.ToBase64String(result);\n    }\n\n    private static string Decrypt(string cipherBase64, string key)\n    {\n        var fullCipher = Convert.FromBase64String(cipherBase64);\n\n        using var aes = Aes.Create();\n        aes.Key = Convert.FromHexString(key);\n\n        // Перші 16 байт — IV\n        var iv = fullCipher[..16];\n        var cipherBytes = fullCipher[16..];\n        aes.IV = iv;\n\n        using var decryptor = aes.CreateDecryptor();\n        var plainBytes = decryptor.TransformFinalBlock(cipherBytes, 0, cipherBytes.Length);\n        return Encoding.UTF8.GetString(plainBytes);\n    }\n}\n",[2969,8149,8150,8173,8177,8197,8217,8237,8241,8245,8272,8276,8299,8325,8336,8340,8361,8391,8428,8432,8437,8476,8500,8527,8531,8550,8554,8558,8584,8588,8611,8615,8633,8655,8659,8664,8684,8701,8716,8720,8740,8773,8795,8799],{"__ignoreMap":3560},[3564,8151,8152,8154,8156,8159,8161,8163,8165,8167,8169,8171],{"class":3566,"line":3567},[3564,8153,3571],{"class":3570},[3564,8155,3574],{"class":3570},[3564,8157,8158],{"class":3577}," EncryptedStringConverter",[3564,8160,3809],{"class":3584},[3564,8162,5027],{"class":3577},[3564,8164,3749],{"class":3584},[3564,8166,3169],{"class":3570},[3564,8168,2999],{"class":3584},[3564,8170,3169],{"class":3570},[3564,8172,3820],{"class":3584},[3564,8174,8175],{"class":3566,"line":3581},[3564,8176,3585],{"class":3584},[3564,8178,8179,8181,8183,8185,8187,8190,8193,8195],{"class":3566,"line":3588},[3564,8180,3591],{"class":3570},[3564,8182,8158],{"class":3746},[3564,8184,3837],{"class":3584},[3564,8186,3169],{"class":3570},[3564,8188,8189],{"class":3597}," encryptionKey",[3564,8191,8192],{"class":3584},") : ",[3564,8194,5848],{"class":3570},[3564,8196,5851],{"class":3584},[3564,8198,8199,8201,8203,8206,8208,8210,8212,8215],{"class":3566,"line":3616},[3564,8200,5856],{"class":3597},[3564,8202,3875],{"class":3584},[3564,8204,8205],{"class":3746},"Encrypt",[3564,8207,3837],{"class":3584},[3564,8209,4961],{"class":3597},[3564,8211,2999],{"class":3584},[3564,8213,8214],{"class":3597},"encryptionKey",[3564,8216,7982],{"class":3584},[3564,8218,8219,8221,8223,8226,8228,8230,8232,8234],{"class":3566,"line":3648},[3564,8220,5856],{"class":3597},[3564,8222,3875],{"class":3584},[3564,8224,8225],{"class":3746},"Decrypt",[3564,8227,3837],{"class":3584},[3564,8229,4961],{"class":3597},[3564,8231,2999],{"class":3584},[3564,8233,8214],{"class":3597},[3564,8235,8236],{"class":3584},"))\n",[3564,8238,8239],{"class":3566,"line":3676},[3564,8240,5888],{"class":3584},[3564,8242,8243],{"class":3566,"line":3697},[3564,8244,3891],{"emptyLinePlaceholder":3890},[3564,8246,8247,8249,8251,8253,8256,8258,8260,8263,8265,8267,8270],{"class":3566,"line":3717},[3564,8248,5617],{"class":3570},[3564,8250,5620],{"class":3570},[3564,8252,3621],{"class":3570},[3564,8254,8255],{"class":3746}," Encrypt",[3564,8257,3837],{"class":3584},[3564,8259,3169],{"class":3570},[3564,8261,8262],{"class":3597}," plainText",[3564,8264,2999],{"class":3584},[3564,8266,3169],{"class":3570},[3564,8268,8269],{"class":3597}," key",[3564,8271,3853],{"class":3584},[3564,8273,8274],{"class":3566,"line":3757},[3564,8275,3858],{"class":3584},[3564,8277,8278,8281,8284,8287,8289,8292,8294,8297],{"class":3566,"line":3789},[3564,8279,8280],{"class":6188},"        using",[3564,8282,8283],{"class":3570}," var",[3564,8285,8286],{"class":3597}," aes",[3564,8288,4928],{"class":3584},[3564,8290,8291],{"class":3597},"Aes",[3564,8293,3485],{"class":3584},[3564,8295,8296],{"class":3746},"Create",[3564,8298,3940],{"class":3584},[3564,8300,8301,8304,8306,8308,8310,8313,8315,8318,8320,8323],{"class":3566,"line":3947},[3564,8302,8303],{"class":3597},"        aes",[3564,8305,3485],{"class":3584},[3564,8307,5830],{"class":3597},[3564,8309,4928],{"class":3584},[3564,8311,8312],{"class":3597},"Convert",[3564,8314,3485],{"class":3584},[3564,8316,8317],{"class":3746},"FromHexString",[3564,8319,3837],{"class":3584},[3564,8321,8322],{"class":3597},"key",[3564,8324,3885],{"class":3584},[3564,8326,8327,8329,8331,8334],{"class":3566,"line":3971},[3564,8328,8303],{"class":3597},[3564,8330,3485],{"class":3584},[3564,8332,8333],{"class":3746},"GenerateIV",[3564,8335,3940],{"class":3584},[3564,8337,8338],{"class":3566,"line":3987},[3564,8339,3891],{"emptyLinePlaceholder":3890},[3564,8341,8342,8344,8346,8349,8351,8354,8356,8359],{"class":3566,"line":3992},[3564,8343,8280],{"class":6188},[3564,8345,8283],{"class":3570},[3564,8347,8348],{"class":3597}," encryptor",[3564,8350,4928],{"class":3584},[3564,8352,8353],{"class":3597},"aes",[3564,8355,3485],{"class":3584},[3564,8357,8358],{"class":3746},"CreateEncryptor",[3564,8360,3940],{"class":3584},[3564,8362,8363,8366,8369,8371,8374,8376,8379,8381,8384,8386,8389],{"class":3566,"line":3998},[3564,8364,8365],{"class":3570},"        var",[3564,8367,8368],{"class":3597}," plainBytes",[3564,8370,4928],{"class":3584},[3564,8372,8373],{"class":3597},"Encoding",[3564,8375,3485],{"class":3584},[3564,8377,8378],{"class":3597},"UTF8",[3564,8380,3485],{"class":3584},[3564,8382,8383],{"class":3746},"GetBytes",[3564,8385,3837],{"class":3584},[3564,8387,8388],{"class":3597},"plainText",[3564,8390,3885],{"class":3584},[3564,8392,8393,8395,8398,8400,8403,8405,8408,8410,8413,8415,8417,8419,8421,8423,8426],{"class":3566,"line":4022},[3564,8394,8365],{"class":3570},[3564,8396,8397],{"class":3597}," cipherBytes",[3564,8399,4928],{"class":3584},[3564,8401,8402],{"class":3597},"encryptor",[3564,8404,3485],{"class":3584},[3564,8406,8407],{"class":3746},"TransformFinalBlock",[3564,8409,3837],{"class":3584},[3564,8411,8412],{"class":3597},"plainBytes",[3564,8414,2999],{"class":3584},[3564,8416,2998],{"class":3927},[3564,8418,2999],{"class":3584},[3564,8420,8412],{"class":3597},[3564,8422,3485],{"class":3584},[3564,8424,8425],{"class":3597},"Length",[3564,8427,3885],{"class":3584},[3564,8429,8430],{"class":3566,"line":4036},[3564,8431,3891],{"emptyLinePlaceholder":3890},[3564,8433,8434],{"class":3566,"line":4041},[3564,8435,8436],{"class":3785},"        // Зберігаємо IV разом із шифротекстом: IV (16 bytes) + ciphertext\n",[3564,8438,8439,8441,8444,8446,8448,8450,8452,8454,8456,8459,8461,8463,8466,8469,8471,8473],{"class":3566,"line":4047},[3564,8440,8365],{"class":3570},[3564,8442,8443],{"class":3597}," result",[3564,8445,4928],{"class":3584},[3564,8447,4931],{"class":3570},[3564,8449,3722],{"class":3570},[3564,8451,5863],{"class":3584},[3564,8453,8353],{"class":3597},[3564,8455,3485],{"class":3584},[3564,8457,8458],{"class":3597},"IV",[3564,8460,3485],{"class":3584},[3564,8462,8425],{"class":3597},[3564,8464,8465],{"class":3584}," + ",[3564,8467,8468],{"class":3597},"cipherBytes",[3564,8470,3485],{"class":3584},[3564,8472,8425],{"class":3597},[3564,8474,8475],{"class":3584},"];\n",[3564,8477,8478,8480,8482,8484,8486,8489,8491,8494,8496,8498],{"class":3566,"line":4071},[3564,8479,8303],{"class":3597},[3564,8481,3485],{"class":3584},[3564,8483,8458],{"class":3597},[3564,8485,3485],{"class":3584},[3564,8487,8488],{"class":3746},"CopyTo",[3564,8490,3837],{"class":3584},[3564,8492,8493],{"class":3597},"result",[3564,8495,2999],{"class":3584},[3564,8497,2998],{"class":3927},[3564,8499,3885],{"class":3584},[3564,8501,8502,8505,8507,8509,8511,8513,8515,8517,8519,8521,8523,8525],{"class":3566,"line":4085},[3564,8503,8504],{"class":3597},"        cipherBytes",[3564,8506,3485],{"class":3584},[3564,8508,8488],{"class":3746},[3564,8510,3837],{"class":3584},[3564,8512,8493],{"class":3597},[3564,8514,2999],{"class":3584},[3564,8516,8353],{"class":3597},[3564,8518,3485],{"class":3584},[3564,8520,8458],{"class":3597},[3564,8522,3485],{"class":3584},[3564,8524,8425],{"class":3597},[3564,8526,3885],{"class":3584},[3564,8528,8529],{"class":3566,"line":4090},[3564,8530,3891],{"emptyLinePlaceholder":3890},[3564,8532,8533,8536,8539,8541,8544,8546,8548],{"class":3566,"line":4096},[3564,8534,8535],{"class":6188},"        return",[3564,8537,8538],{"class":3597}," Convert",[3564,8540,3485],{"class":3584},[3564,8542,8543],{"class":3746},"ToBase64String",[3564,8545,3837],{"class":3584},[3564,8547,8493],{"class":3597},[3564,8549,3885],{"class":3584},[3564,8551,8552],{"class":3566,"line":4119},[3564,8553,4153],{"class":3584},[3564,8555,8556],{"class":3566,"line":4133},[3564,8557,3891],{"emptyLinePlaceholder":3890},[3564,8559,8560,8562,8564,8566,8569,8571,8573,8576,8578,8580,8582],{"class":3566,"line":4138},[3564,8561,5617],{"class":3570},[3564,8563,5620],{"class":3570},[3564,8565,3621],{"class":3570},[3564,8567,8568],{"class":3746}," Decrypt",[3564,8570,3837],{"class":3584},[3564,8572,3169],{"class":3570},[3564,8574,8575],{"class":3597}," cipherBase64",[3564,8577,2999],{"class":3584},[3564,8579,3169],{"class":3570},[3564,8581,8269],{"class":3597},[3564,8583,3853],{"class":3584},[3564,8585,8586],{"class":3566,"line":4144},[3564,8587,3858],{"class":3584},[3564,8589,8590,8592,8595,8597,8599,8601,8604,8606,8609],{"class":3566,"line":4150},[3564,8591,8365],{"class":3570},[3564,8593,8594],{"class":3597}," fullCipher",[3564,8596,4928],{"class":3584},[3564,8598,8312],{"class":3597},[3564,8600,3485],{"class":3584},[3564,8602,8603],{"class":3746},"FromBase64String",[3564,8605,3837],{"class":3584},[3564,8607,8608],{"class":3597},"cipherBase64",[3564,8610,3885],{"class":3584},[3564,8612,8613],{"class":3566,"line":4156},[3564,8614,3891],{"emptyLinePlaceholder":3890},[3564,8616,8617,8619,8621,8623,8625,8627,8629,8631],{"class":3566,"line":6658},[3564,8618,8280],{"class":6188},[3564,8620,8283],{"class":3570},[3564,8622,8286],{"class":3597},[3564,8624,4928],{"class":3584},[3564,8626,8291],{"class":3597},[3564,8628,3485],{"class":3584},[3564,8630,8296],{"class":3746},[3564,8632,3940],{"class":3584},[3564,8634,8635,8637,8639,8641,8643,8645,8647,8649,8651,8653],{"class":3566,"line":7230},[3564,8636,8303],{"class":3597},[3564,8638,3485],{"class":3584},[3564,8640,5830],{"class":3597},[3564,8642,4928],{"class":3584},[3564,8644,8312],{"class":3597},[3564,8646,3485],{"class":3584},[3564,8648,8317],{"class":3746},[3564,8650,3837],{"class":3584},[3564,8652,8322],{"class":3597},[3564,8654,3885],{"class":3584},[3564,8656,8657],{"class":3566,"line":7253},[3564,8658,3891],{"emptyLinePlaceholder":3890},[3564,8660,8661],{"class":3566,"line":7262},[3564,8662,8663],{"class":3785},"        // Перші 16 байт — IV\n",[3564,8665,8666,8668,8671,8673,8676,8679,8682],{"class":3566,"line":7277},[3564,8667,8365],{"class":3570},[3564,8669,8670],{"class":3597}," iv",[3564,8672,4928],{"class":3584},[3564,8674,8675],{"class":3597},"fullCipher",[3564,8677,8678],{"class":3584},"[..",[3564,8680,8681],{"class":3927},"16",[3564,8683,8475],{"class":3584},[3564,8685,8686,8688,8690,8692,8694,8696,8698],{"class":3566,"line":7294},[3564,8687,8365],{"class":3570},[3564,8689,8397],{"class":3597},[3564,8691,4928],{"class":3584},[3564,8693,8675],{"class":3597},[3564,8695,5863],{"class":3584},[3564,8697,8681],{"class":3927},[3564,8699,8700],{"class":3584},"..];\n",[3564,8702,8703,8705,8707,8709,8711,8714],{"class":3566,"line":7299},[3564,8704,8303],{"class":3597},[3564,8706,3485],{"class":3584},[3564,8708,8458],{"class":3597},[3564,8710,4928],{"class":3584},[3564,8712,8713],{"class":3597},"iv",[3564,8715,3645],{"class":3584},[3564,8717,8718],{"class":3566,"line":7304},[3564,8719,3891],{"emptyLinePlaceholder":3890},[3564,8721,8722,8724,8726,8729,8731,8733,8735,8738],{"class":3566,"line":7328},[3564,8723,8280],{"class":6188},[3564,8725,8283],{"class":3570},[3564,8727,8728],{"class":3597}," decryptor",[3564,8730,4928],{"class":3584},[3564,8732,8353],{"class":3597},[3564,8734,3485],{"class":3584},[3564,8736,8737],{"class":3746},"CreateDecryptor",[3564,8739,3940],{"class":3584},[3564,8741,8742,8744,8746,8748,8751,8753,8755,8757,8759,8761,8763,8765,8767,8769,8771],{"class":3566,"line":7350},[3564,8743,8365],{"class":3570},[3564,8745,8368],{"class":3597},[3564,8747,4928],{"class":3584},[3564,8749,8750],{"class":3597},"decryptor",[3564,8752,3485],{"class":3584},[3564,8754,8407],{"class":3746},[3564,8756,3837],{"class":3584},[3564,8758,8468],{"class":3597},[3564,8760,2999],{"class":3584},[3564,8762,2998],{"class":3927},[3564,8764,2999],{"class":3584},[3564,8766,8468],{"class":3597},[3564,8768,3485],{"class":3584},[3564,8770,8425],{"class":3597},[3564,8772,3885],{"class":3584},[3564,8774,8775,8777,8780,8782,8784,8786,8789,8791,8793],{"class":3566,"line":7372},[3564,8776,8535],{"class":6188},[3564,8778,8779],{"class":3597}," Encoding",[3564,8781,3485],{"class":3584},[3564,8783,8378],{"class":3597},[3564,8785,3485],{"class":3584},[3564,8787,8788],{"class":3746},"GetString",[3564,8790,3837],{"class":3584},[3564,8792,8412],{"class":3597},[3564,8794,3885],{"class":3584},[3564,8796,8797],{"class":3566,"line":7377},[3564,8798,4153],{"class":3584},[3564,8800,8801],{"class":3566,"line":7400},[3564,8802,3792],{"class":3584},[3555,8804,8806],{"className":3557,"code":8805,"language":3559,"meta":3560,"style":3560},"public class PatientRecord\n{\n    public int Id { get; set; }\n    public string PatientName { get; set; } = string.Empty; // Шифруємо\n    public string SocialSecurityNumber { get; set; } = string.Empty; // Шифруємо\n    public string Diagnosis { get; set; } = string.Empty; // Шифруємо\n    public DateTime BirthDate { get; set; }\n}\n",[2969,8807,8808,8817,8821,8839,8869,8898,8927,8947],{"__ignoreMap":3560},[3564,8809,8810,8812,8814],{"class":3566,"line":3567},[3564,8811,3571],{"class":3570},[3564,8813,3574],{"class":3570},[3564,8815,8816],{"class":3577}," PatientRecord\n",[3564,8818,8819],{"class":3566,"line":3581},[3564,8820,3585],{"class":3584},[3564,8822,8823,8825,8827,8829,8831,8833,8835,8837],{"class":3566,"line":3588},[3564,8824,3591],{"class":3570},[3564,8826,3594],{"class":3570},[3564,8828,3598],{"class":3597},[3564,8830,3601],{"class":3584},[3564,8832,3604],{"class":3570},[3564,8834,3607],{"class":3584},[3564,8836,3610],{"class":3570},[3564,8838,3613],{"class":3584},[3564,8840,8841,8843,8845,8848,8850,8852,8854,8856,8858,8860,8862,8864,8866],{"class":3566,"line":3616},[3564,8842,3591],{"class":3570},[3564,8844,3621],{"class":3570},[3564,8846,8847],{"class":3597}," PatientName",[3564,8849,3601],{"class":3584},[3564,8851,3604],{"class":3570},[3564,8853,3607],{"class":3584},[3564,8855,3610],{"class":3570},[3564,8857,3635],{"class":3584},[3564,8859,3169],{"class":3570},[3564,8861,3485],{"class":3584},[3564,8863,3642],{"class":3597},[3564,8865,3607],{"class":3584},[3564,8867,8868],{"class":3785},"// Шифруємо\n",[3564,8870,8871,8873,8875,8878,8880,8882,8884,8886,8888,8890,8892,8894,8896],{"class":3566,"line":3648},[3564,8872,3591],{"class":3570},[3564,8874,3621],{"class":3570},[3564,8876,8877],{"class":3597}," SocialSecurityNumber",[3564,8879,3601],{"class":3584},[3564,8881,3604],{"class":3570},[3564,8883,3607],{"class":3584},[3564,8885,3610],{"class":3570},[3564,8887,3635],{"class":3584},[3564,8889,3169],{"class":3570},[3564,8891,3485],{"class":3584},[3564,8893,3642],{"class":3597},[3564,8895,3607],{"class":3584},[3564,8897,8868],{"class":3785},[3564,8899,8900,8902,8904,8907,8909,8911,8913,8915,8917,8919,8921,8923,8925],{"class":3566,"line":3676},[3564,8901,3591],{"class":3570},[3564,8903,3621],{"class":3570},[3564,8905,8906],{"class":3597}," Diagnosis",[3564,8908,3601],{"class":3584},[3564,8910,3604],{"class":3570},[3564,8912,3607],{"class":3584},[3564,8914,3610],{"class":3570},[3564,8916,3635],{"class":3584},[3564,8918,3169],{"class":3570},[3564,8920,3485],{"class":3584},[3564,8922,3642],{"class":3597},[3564,8924,3607],{"class":3584},[3564,8926,8868],{"class":3785},[3564,8928,8929,8931,8934,8937,8939,8941,8943,8945],{"class":3566,"line":3697},[3564,8930,3591],{"class":3570},[3564,8932,8933],{"class":3577}," DateTime",[3564,8935,8936],{"class":3597}," BirthDate",[3564,8938,3601],{"class":3584},[3564,8940,3604],{"class":3570},[3564,8942,3607],{"class":3584},[3564,8944,3610],{"class":3570},[3564,8946,3613],{"class":3584},[3564,8948,8949],{"class":3566,"line":3717},[3564,8950,3792],{"class":3584},[3555,8952,8954],{"className":3557,"code":8953,"language":3559,"meta":3560,"style":3560},"public class PatientRecordConfiguration : IEntityTypeConfiguration\u003CPatientRecord>\n{\n    private readonly string _encryptionKey;\n\n    public PatientRecordConfiguration(string encryptionKey)\n    {\n        _encryptionKey = encryptionKey;\n    }\n\n    public void Configure(EntityTypeBuilder\u003CPatientRecord> builder)\n    {\n        var converter = new EncryptedStringConverter(_encryptionKey);\n\n        builder.Property(p => p.PatientName)\n               .HasConversion(converter)\n               .HasMaxLength(500); // Шифрований текст довший за початковий\n\n        builder.Property(p => p.SocialSecurityNumber)\n               .HasConversion(converter)\n               .HasMaxLength(500);\n\n        builder.Property(p => p.Diagnosis)\n               .HasConversion(converter)\n               .HasColumnType(\"nvarchar(max)\");\n    }\n}\n",[2969,8955,8956,8976,8980,8993,8997,9011,9015,9026,9030,9034,9056,9060,9079,9083,9106,9119,9135,9139,9162,9174,9186,9190,9213,9225,9237,9241],{"__ignoreMap":3560},[3564,8957,8958,8960,8962,8965,8967,8969,8971,8974],{"class":3566,"line":3567},[3564,8959,3571],{"class":3570},[3564,8961,3574],{"class":3570},[3564,8963,8964],{"class":3577}," PatientRecordConfiguration",[3564,8966,3809],{"class":3584},[3564,8968,3812],{"class":3577},[3564,8970,3749],{"class":3584},[3564,8972,8973],{"class":3577},"PatientRecord",[3564,8975,3820],{"class":3584},[3564,8977,8978],{"class":3566,"line":3581},[3564,8979,3585],{"class":3584},[3564,8981,8982,8984,8986,8988,8991],{"class":3566,"line":3588},[3564,8983,5617],{"class":3570},[3564,8985,5623],{"class":3570},[3564,8987,3621],{"class":3570},[3564,8989,8990],{"class":3597}," _encryptionKey",[3564,8992,3645],{"class":3584},[3564,8994,8995],{"class":3566,"line":3616},[3564,8996,3891],{"emptyLinePlaceholder":3890},[3564,8998,8999,9001,9003,9005,9007,9009],{"class":3566,"line":3648},[3564,9000,3591],{"class":3570},[3564,9002,8964],{"class":3746},[3564,9004,3837],{"class":3584},[3564,9006,3169],{"class":3570},[3564,9008,8189],{"class":3597},[3564,9010,3853],{"class":3584},[3564,9012,9013],{"class":3566,"line":3676},[3564,9014,3858],{"class":3584},[3564,9016,9017,9020,9022,9024],{"class":3566,"line":3697},[3564,9018,9019],{"class":3597},"        _encryptionKey",[3564,9021,4928],{"class":3584},[3564,9023,8214],{"class":3597},[3564,9025,3645],{"class":3584},[3564,9027,9028],{"class":3566,"line":3717},[3564,9029,4153],{"class":3584},[3564,9031,9032],{"class":3566,"line":3757},[3564,9033,3891],{"emptyLinePlaceholder":3890},[3564,9035,9036,9038,9040,9042,9044,9046,9048,9050,9052,9054],{"class":3566,"line":3789},[3564,9037,3591],{"class":3570},[3564,9039,3831],{"class":3570},[3564,9041,3834],{"class":3746},[3564,9043,3837],{"class":3584},[3564,9045,3840],{"class":3577},[3564,9047,3749],{"class":3584},[3564,9049,8973],{"class":3577},[3564,9051,3847],{"class":3584},[3564,9053,3850],{"class":3597},[3564,9055,3853],{"class":3584},[3564,9057,9058],{"class":3566,"line":3947},[3564,9059,3858],{"class":3584},[3564,9061,9062,9064,9066,9068,9070,9072,9074,9077],{"class":3566,"line":3971},[3564,9063,8365],{"class":3570},[3564,9065,4925],{"class":3597},[3564,9067,4928],{"class":3584},[3564,9069,4931],{"class":3570},[3564,9071,8158],{"class":3577},[3564,9073,3837],{"class":3584},[3564,9075,9076],{"class":3597},"_encryptionKey",[3564,9078,3885],{"class":3584},[3564,9080,9081],{"class":3566,"line":3987},[3564,9082,3891],{"emptyLinePlaceholder":3890},[3564,9084,9085,9087,9089,9091,9093,9095,9097,9099,9101,9104],{"class":3566,"line":3992},[3564,9086,3863],{"class":3597},[3564,9088,3485],{"class":3584},[3564,9090,3900],{"class":3746},[3564,9092,3837],{"class":3584},[3564,9094,2965],{"class":3597},[3564,9096,3875],{"class":3584},[3564,9098,2965],{"class":3597},[3564,9100,3485],{"class":3584},[3564,9102,9103],{"class":3597},"PatientName",[3564,9105,3853],{"class":3584},[3564,9107,9108,9110,9112,9114,9117],{"class":3566,"line":3998},[3564,9109,3919],{"class":3584},[3564,9111,5394],{"class":3746},[3564,9113,3837],{"class":3584},[3564,9115,9116],{"class":3597},"converter",[3564,9118,3853],{"class":3584},[3564,9120,9121,9123,9125,9127,9130,9132],{"class":3566,"line":4022},[3564,9122,3919],{"class":3584},[3564,9124,3922],{"class":3746},[3564,9126,3837],{"class":3584},[3564,9128,9129],{"class":3927},"500",[3564,9131,5968],{"class":3584},[3564,9133,9134],{"class":3785},"// Шифрований текст довший за початковий\n",[3564,9136,9137],{"class":3566,"line":4036},[3564,9138,3891],{"emptyLinePlaceholder":3890},[3564,9140,9141,9143,9145,9147,9149,9151,9153,9155,9157,9160],{"class":3566,"line":4041},[3564,9142,3863],{"class":3597},[3564,9144,3485],{"class":3584},[3564,9146,3900],{"class":3746},[3564,9148,3837],{"class":3584},[3564,9150,2965],{"class":3597},[3564,9152,3875],{"class":3584},[3564,9154,2965],{"class":3597},[3564,9156,3485],{"class":3584},[3564,9158,9159],{"class":3597},"SocialSecurityNumber",[3564,9161,3853],{"class":3584},[3564,9163,9164,9166,9168,9170,9172],{"class":3566,"line":4047},[3564,9165,3919],{"class":3584},[3564,9167,5394],{"class":3746},[3564,9169,3837],{"class":3584},[3564,9171,9116],{"class":3597},[3564,9173,3853],{"class":3584},[3564,9175,9176,9178,9180,9182,9184],{"class":3566,"line":4071},[3564,9177,3919],{"class":3584},[3564,9179,3922],{"class":3746},[3564,9181,3837],{"class":3584},[3564,9183,9129],{"class":3927},[3564,9185,3885],{"class":3584},[3564,9187,9188],{"class":3566,"line":4085},[3564,9189,3891],{"emptyLinePlaceholder":3890},[3564,9191,9192,9194,9196,9198,9200,9202,9204,9206,9208,9211],{"class":3566,"line":4090},[3564,9193,3863],{"class":3597},[3564,9195,3485],{"class":3584},[3564,9197,3900],{"class":3746},[3564,9199,3837],{"class":3584},[3564,9201,2965],{"class":3597},[3564,9203,3875],{"class":3584},[3564,9205,2965],{"class":3597},[3564,9207,3485],{"class":3584},[3564,9209,9210],{"class":3597},"Diagnosis",[3564,9212,3853],{"class":3584},[3564,9214,9215,9217,9219,9221,9223],{"class":3566,"line":4096},[3564,9216,3919],{"class":3584},[3564,9218,5394],{"class":3746},[3564,9220,3837],{"class":3584},[3564,9222,9116],{"class":3597},[3564,9224,3853],{"class":3584},[3564,9226,9227,9229,9231,9233,9235],{"class":3566,"line":4119},[3564,9228,3919],{"class":3584},[3564,9230,3976],{"class":3746},[3564,9232,3837],{"class":3584},[3564,9234,8040],{"class":3981},[3564,9236,3885],{"class":3584},[3564,9238,9239],{"class":3566,"line":4133},[3564,9240,4153],{"class":3584},[3564,9242,9243],{"class":3566,"line":4138},[3564,9244,3792],{"class":3584},[9246,9247,9248,9251],"caution",{},[3044,9249,9250],{},"Продумайте управління ключами",": ключ шифрування не повинен зберігатися у коді або appsettings. Використовуйте Azure Key Vault, AWS Secrets Manager або HashiCorp Vault. Втрата ключа = втрата всіх зашифрованих даних без можливості відновлення.",[3049,9253],{},[2960,9255,9257],{"id":9256},"вбудовані-конвертери-ef-core","Вбудовані конвертери EF Core",[2965,9259,9260,9261,9264],{},"EF Core постачає набір вбудованих конвертерів у просторі імен ",[2969,9262,9263],{},"Microsoft.EntityFrameworkCore.Storage.ValueConversion",". Їх не потрібно писати самостійно — просто вказати:",[3555,9266,9268],{"className":3557,"code":9267,"language":3559,"meta":3560,"style":3560},"using Microsoft.EntityFrameworkCore.Storage.ValueConversion;\n\n// EnumToStringConverter\u003CTEnum>: enum → string і назад\nbuilder.Property(e => e.Status)\n       .HasConversion(new EnumToStringConverter\u003COrderStatus>());\n\n// BoolToZeroOneConverter\u003CTProvider>: bool → 0/1 як числовий тип\nbuilder.Property(e => e.IsActive)\n       .HasConversion(new BoolToZeroOneConverter\u003Cint>());\n\n// BoolToStringConverter: bool → кастомні рядки (\"Y\"/\"N\", \"true\"/\"false\")\nbuilder.Property(e => e.IsVerified)\n       .HasConversion(new BoolToStringConverter(\"N\", \"Y\"))\n       .HasMaxLength(1)\n       .IsUnicode(false);\n\n// DateTimeKindValueConverter: додає Kind до DateTime при читанні\n// Корисно для провайдерів, що не зберігають Kind\nbuilder.Property(e => e.CreatedAt)\n       .HasConversion(new DateTimeKindValueConverter(DateTimeKind.Utc));\n\n// TimeSpanToTicksConverter: TimeSpan → long (ticks)\nbuilder.Property(e => e.Duration)\n       .HasConversion(new TimeSpanToTicksConverter());\n\n// TimeSpanToStringConverter: TimeSpan → \"hh:mm:ss\" рядок\nbuilder.Property(e => e.WorkingHours)\n       .HasConversion(new TimeSpanToStringConverter());\n",[2969,9269,9270,9295,9299,9304,9327,9347,9351,9356,9379,9398,9402,9407,9430,9455,9467,9479,9483,9488,9493,9516,9541,9545,9550,9573,9589,9593,9598,9621],{"__ignoreMap":3560},[3564,9271,9272,9275,9278,9280,9283,9285,9288,9290,9293],{"class":3566,"line":3567},[3564,9273,9274],{"class":6188},"using",[3564,9276,9277],{"class":3577}," Microsoft",[3564,9279,3485],{"class":3584},[3564,9281,9282],{"class":3577},"EntityFrameworkCore",[3564,9284,3485],{"class":3584},[3564,9286,9287],{"class":3577},"Storage",[3564,9289,3485],{"class":3584},[3564,9291,9292],{"class":3577},"ValueConversion",[3564,9294,3645],{"class":3584},[3564,9296,9297],{"class":3566,"line":3581},[3564,9298,3891],{"emptyLinePlaceholder":3890},[3564,9300,9301],{"class":3566,"line":3588},[3564,9302,9303],{"class":3785},"// EnumToStringConverter\u003CTEnum>: enum → string і назад\n",[3564,9305,9306,9308,9310,9312,9314,9317,9319,9321,9323,9325],{"class":3566,"line":3616},[3564,9307,3850],{"class":3597},[3564,9309,3485],{"class":3584},[3564,9311,3900],{"class":3746},[3564,9313,3837],{"class":3584},[3564,9315,9316],{"class":3597},"e",[3564,9318,3875],{"class":3584},[3564,9320,9316],{"class":3597},[3564,9322,3485],{"class":3584},[3564,9324,5385],{"class":3597},[3564,9326,3853],{"class":3584},[3564,9328,9329,9331,9333,9335,9337,9340,9342,9344],{"class":3566,"line":3648},[3564,9330,5929],{"class":3584},[3564,9332,5394],{"class":3746},[3564,9334,3837],{"class":3584},[3564,9336,4931],{"class":3570},[3564,9338,9339],{"class":3577}," EnumToStringConverter",[3564,9341,3749],{"class":3584},[3564,9343,4939],{"class":3577},[3564,9345,9346],{"class":3584},">());\n",[3564,9348,9349],{"class":3566,"line":3676},[3564,9350,3891],{"emptyLinePlaceholder":3890},[3564,9352,9353],{"class":3566,"line":3697},[3564,9354,9355],{"class":3785},"// BoolToZeroOneConverter\u003CTProvider>: bool → 0/1 як числовий тип\n",[3564,9357,9358,9360,9362,9364,9366,9368,9370,9372,9374,9377],{"class":3566,"line":3717},[3564,9359,3850],{"class":3597},[3564,9361,3485],{"class":3584},[3564,9363,3900],{"class":3746},[3564,9365,3837],{"class":3584},[3564,9367,9316],{"class":3597},[3564,9369,3875],{"class":3584},[3564,9371,9316],{"class":3597},[3564,9373,3485],{"class":3584},[3564,9375,9376],{"class":3597},"IsActive",[3564,9378,3853],{"class":3584},[3564,9380,9381,9383,9385,9387,9389,9392,9394,9396],{"class":3566,"line":3757},[3564,9382,5929],{"class":3584},[3564,9384,5394],{"class":3746},[3564,9386,3837],{"class":3584},[3564,9388,4931],{"class":3570},[3564,9390,9391],{"class":3577}," BoolToZeroOneConverter",[3564,9393,3749],{"class":3584},[3564,9395,3031],{"class":3570},[3564,9397,9346],{"class":3584},[3564,9399,9400],{"class":3566,"line":3789},[3564,9401,3891],{"emptyLinePlaceholder":3890},[3564,9403,9404],{"class":3566,"line":3947},[3564,9405,9406],{"class":3785},"// BoolToStringConverter: bool → кастомні рядки (\"Y\"/\"N\", \"true\"/\"false\")\n",[3564,9408,9409,9411,9413,9415,9417,9419,9421,9423,9425,9428],{"class":3566,"line":3971},[3564,9410,3850],{"class":3597},[3564,9412,3485],{"class":3584},[3564,9414,3900],{"class":3746},[3564,9416,3837],{"class":3584},[3564,9418,9316],{"class":3597},[3564,9420,3875],{"class":3584},[3564,9422,9316],{"class":3597},[3564,9424,3485],{"class":3584},[3564,9426,9427],{"class":3597},"IsVerified",[3564,9429,3853],{"class":3584},[3564,9431,9432,9434,9436,9438,9440,9443,9445,9448,9450,9453],{"class":3566,"line":3987},[3564,9433,5929],{"class":3584},[3564,9435,5394],{"class":3746},[3564,9437,3837],{"class":3584},[3564,9439,4931],{"class":3570},[3564,9441,9442],{"class":3577}," BoolToStringConverter",[3564,9444,3837],{"class":3584},[3564,9446,9447],{"class":3981},"\"N\"",[3564,9449,2999],{"class":3584},[3564,9451,9452],{"class":3981},"\"Y\"",[3564,9454,8236],{"class":3584},[3564,9456,9457,9459,9461,9463,9465],{"class":3566,"line":3992},[3564,9458,5929],{"class":3584},[3564,9460,3922],{"class":3746},[3564,9462,3837],{"class":3584},[3564,9464,3002],{"class":3927},[3564,9466,3853],{"class":3584},[3564,9468,9469,9471,9473,9475,9477],{"class":3566,"line":3998},[3564,9470,5929],{"class":3584},[3564,9472,5960],{"class":3746},[3564,9474,3837],{"class":3584},[3564,9476,5965],{"class":3570},[3564,9478,3885],{"class":3584},[3564,9480,9481],{"class":3566,"line":4022},[3564,9482,3891],{"emptyLinePlaceholder":3890},[3564,9484,9485],{"class":3566,"line":4036},[3564,9486,9487],{"class":3785},"// DateTimeKindValueConverter: додає Kind до DateTime при читанні\n",[3564,9489,9490],{"class":3566,"line":4041},[3564,9491,9492],{"class":3785},"// Корисно для провайдерів, що не зберігають Kind\n",[3564,9494,9495,9497,9499,9501,9503,9505,9507,9509,9511,9514],{"class":3566,"line":4047},[3564,9496,3850],{"class":3597},[3564,9498,3485],{"class":3584},[3564,9500,3900],{"class":3746},[3564,9502,3837],{"class":3584},[3564,9504,9316],{"class":3597},[3564,9506,3875],{"class":3584},[3564,9508,9316],{"class":3597},[3564,9510,3485],{"class":3584},[3564,9512,9513],{"class":3597},"CreatedAt",[3564,9515,3853],{"class":3584},[3564,9517,9518,9520,9522,9524,9526,9529,9531,9534,9536,9539],{"class":3566,"line":4071},[3564,9519,5929],{"class":3584},[3564,9521,5394],{"class":3746},[3564,9523,3837],{"class":3584},[3564,9525,4931],{"class":3570},[3564,9527,9528],{"class":3577}," DateTimeKindValueConverter",[3564,9530,3837],{"class":3584},[3564,9532,9533],{"class":3597},"DateTimeKind",[3564,9535,3485],{"class":3584},[3564,9537,9538],{"class":3597},"Utc",[3564,9540,6228],{"class":3584},[3564,9542,9543],{"class":3566,"line":4085},[3564,9544,3891],{"emptyLinePlaceholder":3890},[3564,9546,9547],{"class":3566,"line":4090},[3564,9548,9549],{"class":3785},"// TimeSpanToTicksConverter: TimeSpan → long (ticks)\n",[3564,9551,9552,9554,9556,9558,9560,9562,9564,9566,9568,9571],{"class":3566,"line":4096},[3564,9553,3850],{"class":3597},[3564,9555,3485],{"class":3584},[3564,9557,3900],{"class":3746},[3564,9559,3837],{"class":3584},[3564,9561,9316],{"class":3597},[3564,9563,3875],{"class":3584},[3564,9565,9316],{"class":3597},[3564,9567,3485],{"class":3584},[3564,9569,9570],{"class":3597},"Duration",[3564,9572,3853],{"class":3584},[3564,9574,9575,9577,9579,9581,9583,9586],{"class":3566,"line":4119},[3564,9576,5929],{"class":3584},[3564,9578,5394],{"class":3746},[3564,9580,3837],{"class":3584},[3564,9582,4931],{"class":3570},[3564,9584,9585],{"class":3577}," TimeSpanToTicksConverter",[3564,9587,9588],{"class":3584},"());\n",[3564,9590,9591],{"class":3566,"line":4133},[3564,9592,3891],{"emptyLinePlaceholder":3890},[3564,9594,9595],{"class":3566,"line":4138},[3564,9596,9597],{"class":3785},"// TimeSpanToStringConverter: TimeSpan → \"hh:mm:ss\" рядок\n",[3564,9599,9600,9602,9604,9606,9608,9610,9612,9614,9616,9619],{"class":3566,"line":4144},[3564,9601,3850],{"class":3597},[3564,9603,3485],{"class":3584},[3564,9605,3900],{"class":3746},[3564,9607,3837],{"class":3584},[3564,9609,9316],{"class":3597},[3564,9611,3875],{"class":3584},[3564,9613,9316],{"class":3597},[3564,9615,3485],{"class":3584},[3564,9617,9618],{"class":3597},"WorkingHours",[3564,9620,3853],{"class":3584},[3564,9622,9623,9625,9627,9629,9631,9634],{"class":3566,"line":4150},[3564,9624,5929],{"class":3584},[3564,9626,5394],{"class":3746},[3564,9628,3837],{"class":3584},[3564,9630,4931],{"class":3570},[3564,9632,9633],{"class":3577}," TimeSpanToStringConverter",[3564,9635,9588],{"class":3584},[3063,9637,9639],{"id":9638},"огляд-всіх-вбудованих-конвертерів","Огляд всіх вбудованих конвертерів",[9641,9642,9643,9651,9656,9679,9686,9694,9704,9715],"card-group",{},[9644,9645,9648,9649,3485],"card",{"icon":9646,"title":9647},"i-lucide-arrow-right-left","EnumToStringConverter\u003CT>","Enum → назва члену enum як рядок. Двонапрямлений. Потребує ",[2969,9650,3922],{},[9644,9652,9655],{"icon":9653,"title":9654},"i-lucide-hash","EnumToNumberConverter\u003CTEnum, TNumber>","Enum → числовий тип (int, byte, short). Корисно для зміни розміру числового типу.",[9644,9657,9660,5562,9662,9664,9665,9667,9668,9671,9672,5562,9674,9676,9677,3485],{"icon":9658,"title":9659},"i-lucide-toggle-left","BoolToZeroOneConverter\u003CT>",[2969,9661,3154],{},[2969,9663,2998],{},"/",[2969,9666,3002],{}," у вказаному числовому типі ",[2969,9669,9670],{},"T",". Зворотній: ",[2969,9673,2998],{},[2969,9675,5965],{},", інше → ",[2969,9678,7621],{},[9644,9680,9683,9685],{"icon":9681,"title":9682},"i-lucide-type","BoolToStringConverter",[2969,9684,3154],{}," → кастомні рядки. Конструктор приймає falseValue та trueValue.",[9644,9687,9690,9691,9693],{"icon":9688,"title":9689},"i-lucide-clock","DateTimeKindValueConverter","Додає або змінює ",[2969,9692,9533],{}," при читанні з БД. Корисно для SQLite, що не зберігає Kind.",[9644,9695,9698,5562,9701,9703],{"icon":9696,"title":9697},"i-lucide-timer","TimeSpanToTicksConverter",[2969,9699,9700],{},"TimeSpan",[2969,9702,3109],{}," (число тіків). Компактне, точне. Не людиночитаємо у БД.",[9644,9705,9708,9710,9711,9714],{"icon":9706,"title":9707},"i-lucide-clock-3","TimeSpanToStringConverter",[2969,9709,9700],{}," → рядок формату ",[2969,9712,9713],{},"\"hh:mm:ss.fffffff\"",". Людиночитаємо, але займає більше місця.",[9644,9716,9719],{"icon":9717,"title":9718},"i-lucide-binary","NumberToBytesConverter\u003CT>","Число → масив байт у little-endian. Рідко використовується.",[3049,9721],{},[2960,9723,9725],{"id":9724},"глобальні-конвертери-один-раз-для-всіх","Глобальні конвертери: один раз для всіх",[2965,9727,9728,9729,9732,9733,9735,9736,9739,9740,9743],{},"Якщо є тип (наприклад, enum або Strongly Typed ID), що зустрічається у багатьох сутностях, реєструвати конвертер у кожній конфігурації — це повторення. EF Core підтримує ",[3044,9730,9731],{},"глобальні конвертери"," через ",[2969,9734,5394],{}," у ",[2969,9737,9738],{},"OnModelCreating"," разом з ",[2969,9741,9742],{},"modelBuilder.Properties\u003CT>()",":",[3555,9745,9747],{"className":3557,"code":9746,"language":3559,"meta":3560,"style":3560},"protected override void OnModelCreating(ModelBuilder modelBuilder)\n{\n    // Застосовуємо конвертер до ВСІХ властивостей типу OrderStatus у ВСІХ сутностях\n    modelBuilder.Properties\u003COrderStatus>()\n                .HaveConversion\u003Cstring>()\n                .HaveMaxLength(50);\n\n    // Застосовуємо до всіх DateTime: додаємо Kind = Utc\n    modelBuilder.Properties\u003CDateTime>()\n                .HaveConversion(new DateTimeKindValueConverter(DateTimeKind.Utc));\n\n    modelBuilder.ApplyConfigurationsFromAssembly(typeof(AppDbContext).Assembly);\n}\n",[2969,9748,9749,9771,9775,9780,9796,9810,9823,9827,9832,9846,9868,9872,9899],{"__ignoreMap":3560},[3564,9750,9751,9754,9756,9758,9761,9763,9766,9769],{"class":3566,"line":3567},[3564,9752,9753],{"class":3570},"protected",[3564,9755,6288],{"class":3570},[3564,9757,3831],{"class":3570},[3564,9759,9760],{"class":3746}," OnModelCreating",[3564,9762,3837],{"class":3584},[3564,9764,9765],{"class":3577},"ModelBuilder",[3564,9767,9768],{"class":3597}," modelBuilder",[3564,9770,3853],{"class":3584},[3564,9772,9773],{"class":3566,"line":3581},[3564,9774,3585],{"class":3584},[3564,9776,9777],{"class":3566,"line":3588},[3564,9778,9779],{"class":3785},"    // Застосовуємо конвертер до ВСІХ властивостей типу OrderStatus у ВСІХ сутностях\n",[3564,9781,9782,9785,9787,9790,9792,9794],{"class":3566,"line":3616},[3564,9783,9784],{"class":3597},"    modelBuilder",[3564,9786,3485],{"class":3584},[3564,9788,9789],{"class":3746},"Properties",[3564,9791,3749],{"class":3584},[3564,9793,4939],{"class":3577},[3564,9795,5401],{"class":3584},[3564,9797,9798,9801,9804,9806,9808],{"class":3566,"line":3648},[3564,9799,9800],{"class":3584},"                .",[3564,9802,9803],{"class":3746},"HaveConversion",[3564,9805,3749],{"class":3584},[3564,9807,3169],{"class":3570},[3564,9809,5401],{"class":3584},[3564,9811,9812,9814,9817,9819,9821],{"class":3566,"line":3676},[3564,9813,9800],{"class":3584},[3564,9815,9816],{"class":3746},"HaveMaxLength",[3564,9818,3837],{"class":3584},[3564,9820,5412],{"class":3927},[3564,9822,3885],{"class":3584},[3564,9824,9825],{"class":3566,"line":3697},[3564,9826,3891],{"emptyLinePlaceholder":3890},[3564,9828,9829],{"class":3566,"line":3717},[3564,9830,9831],{"class":3785},"    // Застосовуємо до всіх DateTime: додаємо Kind = Utc\n",[3564,9833,9834,9836,9838,9840,9842,9844],{"class":3566,"line":3757},[3564,9835,9784],{"class":3597},[3564,9837,3485],{"class":3584},[3564,9839,9789],{"class":3746},[3564,9841,3749],{"class":3584},[3564,9843,3241],{"class":3577},[3564,9845,5401],{"class":3584},[3564,9847,9848,9850,9852,9854,9856,9858,9860,9862,9864,9866],{"class":3566,"line":3789},[3564,9849,9800],{"class":3584},[3564,9851,9803],{"class":3746},[3564,9853,3837],{"class":3584},[3564,9855,4931],{"class":3570},[3564,9857,9528],{"class":3577},[3564,9859,3837],{"class":3584},[3564,9861,9533],{"class":3597},[3564,9863,3485],{"class":3584},[3564,9865,9538],{"class":3597},[3564,9867,6228],{"class":3584},[3564,9869,9870],{"class":3566,"line":3947},[3564,9871,3891],{"emptyLinePlaceholder":3890},[3564,9873,9874,9876,9878,9881,9883,9886,9888,9891,9894,9897],{"class":3566,"line":3971},[3564,9875,9784],{"class":3597},[3564,9877,3485],{"class":3584},[3564,9879,9880],{"class":3746},"ApplyConfigurationsFromAssembly",[3564,9882,3837],{"class":3584},[3564,9884,9885],{"class":3570},"typeof",[3564,9887,3837],{"class":3584},[3564,9889,9890],{"class":3577},"AppDbContext",[3564,9892,9893],{"class":3584},").",[3564,9895,9896],{"class":3597},"Assembly",[3564,9898,3885],{"class":3584},[3564,9900,9901],{"class":3566,"line":3987},[3564,9902,3792],{"class":3584},[4850,9904,9905,9906,9909,9910,3485],{},"Глобальні конвертери особливо корисні з ",[3044,9907,9908],{},"Strongly Typed IDs",": у великих проєктах таких типів може бути десятки, і реєструвати конвертер для кожного вручну — забудькувато. Натомість — зареєструйте один раз через ",[2969,9911,9912],{},"modelBuilder.Properties\u003CCustomerId>().HaveConversion(...)",[3049,9914],{},[2960,9916,9918],{"id":9917},"практичні-завдання-частина-1","Практичні завдання (Частина 1)",[3063,9920,9922],{"id":9921},"рівень-1-базовий","Рівень 1 — Базовий",[9924,9925,9926,9931,9938,10112,10115,10145,10150,10177,10182],"steps",{},[2965,9927,9928],{},[3044,9929,9930],{},"Завдання 1.1: Виправлення типів",[2965,9932,9933,9934,9937],{},"Є клас ",[2969,9935,9936],{},"BlogPost"," з такими властивостями:",[3555,9939,9941],{"className":3557,"code":9940,"language":3559,"meta":3560,"style":3560},"public class BlogPost\n{\n    public int Id { get; set; }\n    public string Title { get; set; } = \"\";\n    public string Content { get; set; } = \"\";\n    public decimal ViewRating { get; set; }\n    public DateTime PublishedAt { get; set; }\n    public PostStatus Status { get; set; }\n}\n\npublic enum PostStatus { Draft, Published, Archived }\n",[2969,9942,9943,9952,9956,9974,9998,10021,10040,10059,10078,10082,10086],{"__ignoreMap":3560},[3564,9944,9945,9947,9949],{"class":3566,"line":3567},[3564,9946,3571],{"class":3570},[3564,9948,3574],{"class":3570},[3564,9950,9951],{"class":3577}," BlogPost\n",[3564,9953,9954],{"class":3566,"line":3581},[3564,9955,3585],{"class":3584},[3564,9957,9958,9960,9962,9964,9966,9968,9970,9972],{"class":3566,"line":3588},[3564,9959,3591],{"class":3570},[3564,9961,3594],{"class":3570},[3564,9963,3598],{"class":3597},[3564,9965,3601],{"class":3584},[3564,9967,3604],{"class":3570},[3564,9969,3607],{"class":3584},[3564,9971,3610],{"class":3570},[3564,9973,3613],{"class":3584},[3564,9975,9976,9978,9980,9983,9985,9987,9989,9991,9993,9996],{"class":3566,"line":3616},[3564,9977,3591],{"class":3570},[3564,9979,3621],{"class":3570},[3564,9981,9982],{"class":3597}," Title",[3564,9984,3601],{"class":3584},[3564,9986,3604],{"class":3570},[3564,9988,3607],{"class":3584},[3564,9990,3610],{"class":3570},[3564,9992,3635],{"class":3584},[3564,9994,9995],{"class":3981},"\"\"",[3564,9997,3645],{"class":3584},[3564,9999,10000,10002,10004,10007,10009,10011,10013,10015,10017,10019],{"class":3566,"line":3648},[3564,10001,3591],{"class":3570},[3564,10003,3621],{"class":3570},[3564,10005,10006],{"class":3597}," Content",[3564,10008,3601],{"class":3584},[3564,10010,3604],{"class":3570},[3564,10012,3607],{"class":3584},[3564,10014,3610],{"class":3570},[3564,10016,3635],{"class":3584},[3564,10018,9995],{"class":3981},[3564,10020,3645],{"class":3584},[3564,10022,10023,10025,10027,10030,10032,10034,10036,10038],{"class":3566,"line":3676},[3564,10024,3591],{"class":3570},[3564,10026,3681],{"class":3570},[3564,10028,10029],{"class":3597}," ViewRating",[3564,10031,3601],{"class":3584},[3564,10033,3604],{"class":3570},[3564,10035,3607],{"class":3584},[3564,10037,3610],{"class":3570},[3564,10039,3613],{"class":3584},[3564,10041,10042,10044,10046,10049,10051,10053,10055,10057],{"class":3566,"line":3697},[3564,10043,3591],{"class":3570},[3564,10045,8933],{"class":3577},[3564,10047,10048],{"class":3597}," PublishedAt",[3564,10050,3601],{"class":3584},[3564,10052,3604],{"class":3570},[3564,10054,3607],{"class":3584},[3564,10056,3610],{"class":3570},[3564,10058,3613],{"class":3584},[3564,10060,10061,10063,10066,10068,10070,10072,10074,10076],{"class":3566,"line":3717},[3564,10062,3591],{"class":3570},[3564,10064,10065],{"class":3577}," PostStatus",[3564,10067,5068],{"class":3597},[3564,10069,3601],{"class":3584},[3564,10071,3604],{"class":3570},[3564,10073,3607],{"class":3584},[3564,10075,3610],{"class":3570},[3564,10077,3613],{"class":3584},[3564,10079,10080],{"class":3566,"line":3757},[3564,10081,3792],{"class":3584},[3564,10083,10084],{"class":3566,"line":3789},[3564,10085,3891],{"emptyLinePlaceholder":3890},[3564,10087,10088,10090,10092,10094,10096,10099,10101,10104,10106,10109],{"class":3566,"line":3947},[3564,10089,3571],{"class":3570},[3564,10091,5122],{"class":3570},[3564,10093,10065],{"class":3577},[3564,10095,3601],{"class":3584},[3564,10097,10098],{"class":3597},"Draft",[3564,10100,2999],{"class":3584},[3564,10102,10103],{"class":3597},"Published",[3564,10105,2999],{"class":3584},[3564,10107,10108],{"class":3597},"Archived",[3564,10110,10111],{"class":3584}," }\n",[2965,10113,10114],{},"За допомогою Fluent API налаштуйте:",[3504,10116,10117,10123,10131,10140],{},[3507,10118,10119,10122],{},[2969,10120,10121],{},"Title"," — максимум 300 символів, обов'язкове",[3507,10124,10125,4229,10128,10130],{},[2969,10126,10127],{},"Content",[2969,10129,3174],{},", необов'язкове",[3507,10132,10133,4229,10136,10139],{},[2969,10134,10135],{},"ViewRating",[2969,10137,10138],{},"decimal(5, 2)"," (від 0.00 до 999.99)",[3507,10141,10142,10144],{},[2969,10143,5385],{}," — зберігати як рядок",[2965,10146,10147],{},[3044,10148,10149],{},"Завдання 1.2: Конвертер bool",[2965,10151,10152,10153,10156,10157,10159,10160,3534,10163,3482,10166,10169,10170,10172,10173,10176],{},"Є legacy-база з таблицею ",[2969,10154,10155],{},"Users",", де ",[2969,10158,9376],{}," зберігається як ",[2969,10161,10162],{},"CHAR(1)",[2969,10164,10165],{},"'Y'",[2969,10167,10168],{},"'N'",". Напишіть конфігурацію для entity ",[2969,10171,7811],{},", що правильно маппить ",[2969,10174,10175],{},"bool IsActive"," на цей формат.",[2965,10178,10179],{},[3044,10180,10181],{},"Завдання 1.3: TimeSpan у базі",[2965,10183,10184,10185,10188,10189,10192,10193,10195,10196,10198,10199,9732,10201,3485],{},"Маєте клас ",[2969,10186,10187],{},"VideoLesson"," з ",[2969,10190,10191],{},"public TimeSpan Duration",". Налаштуйте зберігання у вигляді цілого числа секунд (",[2969,10194,3109],{},"). Підказка: ",[2969,10197,9700],{}," ↔ ",[2969,10200,3109],{},[2969,10202,10203],{},"TotalSeconds",[3063,10205,10207],{"id":10206},"рівень-2-логіка","Рівень 2 — Логіка",[9924,10209,10210,10215,10228,10251,10256,10289,10294],{},[2965,10211,10212],{},[3044,10213,10214],{},"Завдання 2.1: Strongly Typed ID",[2965,10216,10217,10218,4813,10221,10224,10225,10227],{},"Для інтернет-магазину реалізуйте Strongly Typed IDs для ",[2969,10219,10220],{},"ProductId",[2969,10222,10223],{},"CategoryId"," (обидва ",[2969,10226,3031],{},"-базовані). Переконайтесь, що:",[3504,10229,10230,10238,10244],{},[3507,10231,10232,10233,10235,10236],{},"Компілятор не дає присвоїти ",[2969,10234,10223],{}," до ",[2969,10237,10220],{},[3507,10239,10240,10241,10243],{},"EF Core зберігає як звичайні ",[2969,10242,3031],{}," у БД",[3507,10245,10246,10247,10250],{},"FK у ",[2969,10248,10249],{},"Product.CategoryId"," коректно маппиться",[2965,10252,10253],{},[3044,10254,10255],{},"Завдання 2.2: Кастомний enum-конвертер",[2965,10257,10258,10259,10262,10263,2999,10266,2999,10269,2999,10272,10275,10276,2999,10279,2999,10282,2999,10285,10288],{},"Є ",[2969,10260,10261],{},"PaymentMethod"," enum: ",[2969,10264,10265],{},"CreditCard",[2969,10267,10268],{},"DebitCard",[2969,10270,10271],{},"BankTransfer",[2969,10273,10274],{},"Cryptocurrency",". У базі дані зберігаються як скорочені коди: ",[2969,10277,10278],{},"\"CC\"",[2969,10280,10281],{},"\"DC\"",[2969,10283,10284],{},"\"BT\"",[2969,10286,10287],{},"\"CR\"",". Реалізуйте конвертер, що підтримує такий маппінг. Що станеться, якщо в БД зустрінеться невідомий код?",[2965,10290,10291],{},[3044,10292,10293],{},"Завдання 2.3: Глобальний конвертер для DateTime",[2965,10295,10296,10297,4221,10299,10302,10303,10305,10306,10309,10310,10312],{},"У проєкті є 5 різних entity, кожне з полями ",[2969,10298,9513],{},[2969,10300,10301],{},"UpdatedAt"," типу ",[2969,10304,3241],{},". Налаштуйте глобальний конвертер, що при читанні з БД гарантує ",[2969,10307,10308],{},"DateTimeKind.Utc"," для всіх ",[2969,10311,3241],{},"-властивостей.",[3063,10314,10316],{"id":10315},"рівень-3-архітектура","Рівень 3 — Архітектура",[9924,10318,10319,10324,10329,10352,10357],{},[2965,10320,10321],{},[3044,10322,10323],{},"Завдання 3.1: Захист PII",[2965,10325,10326,10327,9743],{},"Реалізуйте повну систему захисту персональних даних для ",[2969,10328,8973],{},[3504,10330,10331,10343,10346],{},[3507,10332,10333,10334,2999,10337,2999,10340,10342],{},"Поля ",[2969,10335,10336],{},"FullName",[2969,10338,10339],{},"PhoneNumber",[2969,10341,7891],{}," мають зберігатися у зашифрованому вигляді",[3507,10344,10345],{},"Ключ шифрування передається через конструктор конфігурації",[3507,10347,10348,10349,10351],{},"Конфігурація реєструється через ",[2969,10350,9880],{}," — придумайте, як передати ключ у конфігурацію",[2965,10353,10354],{},[3044,10355,10356],{},"Завдання 3.2: JSON-конфігурація",[2965,10358,10359,10360,10363,10364,10367,10368,10371,10372,10375,10376,4221,10379,10382,10383,10385],{},"Розробіть клас ",[2969,10361,10362],{},"ApplicationSettings"," з полями: ",[2969,10365,10366],{},"NotificationEmails"," (список рядків), ",[2969,10369,10370],{},"FeatureFlags"," (словник bool), ",[2969,10373,10374],{},"RetryPolicy"," (об'єкт з ",[2969,10377,10378],{},"MaxRetries",[2969,10380,10381],{},"DelayMs","). Збережіть весь об'єкт як JSON у один стовпець ",[2969,10384,3174],{},". Обговоріть: коли цей підхід кращий за нативні JSON Columns (стаття 11)?",[3049,10387],{},[2960,10389,10391],{"id":10390},"підсумок-частини-1","Підсумок частини 1",[2965,10393,10394],{},"У цій частині ми розглянули фундаментальні інструменти конфігурації властивостей:",[3504,10396,10397,10409,10418,10429,10435,10441],{},[3507,10398,10399,10402,10403,10405,10406,10408],{},[3044,10400,10401],{},"Стандартний маппінг типів"," — кожна СУБД має свою таблицю відповідностей. ",[2969,10404,2979],{}," без ",[2969,10407,2983],{}," — це завжди ризик.",[3507,10410,10411,10415,10416,3485],{},[3044,10412,10413],{},[2969,10414,3976],{}," — точний рядковий SQL-тип. Перевизначає ",[2969,10417,3922],{},[3507,10419,10420,10424,10425,10428],{},[3044,10421,10422],{},[2969,10423,2983],{}," — семантичне керування ",[2969,10426,10427],{},"decimal(p, s)",". Провайдер сам генерує правильний DDL.",[3507,10430,10431,10434],{},[3044,10432,10433],{},"Value Converters"," — пара лямбд для трансформації значень між C# і SQL. Вирішують задачі: enum → string, Strongly Typed IDs, JSON-серіалізація, шифрування.",[3507,10436,10437,10440],{},[3044,10438,10439],{},"Вбудовані конвертери"," — EF Core постачає готові реалізації для найпоширеніших сценаріїв.",[3507,10442,10443,4229,10446,10448],{},[3044,10444,10445],{},"Глобальні конвертери",[2969,10447,9742],{}," для застосування конвертера до всіх властивостей одного типу.",[2965,10450,10451,10452,10457],{},"У ",[10453,10454,10456],"a",{"href":10455},"/csharp/ef-core/09.property-configuration-part2","другій частині"," ми розглянемо Value Comparers (чому вони критичні для change tracking), Value Generators, Default Values, Computed Columns, Shadow Properties, Backing Fields та Temporal Tables.",[10459,10460,10461],"style",{},"html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html 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проблема",{"id":3542,"depth":3581,"text":3543},{"id":4254,"depth":3581,"text":4255},{"id":4873,"depth":3581,"text":4874,"children":10474},[10475,10476],{"id":4892,"depth":3588,"text":4893},{"id":5013,"depth":3588,"text":5014},{"id":5986,"depth":3581,"text":5987,"children":10478},[10479,10480],{"id":6008,"depth":3588,"text":6009},{"id":6107,"depth":3588,"text":6108},{"id":7529,"depth":3581,"text":7530},{"id":8140,"depth":3581,"text":8141},{"id":9256,"depth":3581,"text":9257,"children":10484},[10485],{"id":9638,"depth":3588,"text":9639},{"id":9724,"depth":3581,"text":9725},{"id":9917,"depth":3581,"text":9918,"children":10488},[10489,10490,10491],{"id":9921,"depth":3588,"text":9922},{"id":10206,"depth":3588,"text":10207},{"id":10315,"depth":3588,"text":10316},{"id":10390,"depth":3581,"text":10391},"Глибокий розбір конфігурації властивостей в EF Core — маппінг C# типів на SQL, HasColumnType, HasPrecision, Value Converters (HasConversion), вбудовані конвертери, strongly typed IDs, шифрування та JSON-серіалізація через конвертери.","md",null,{},{"title":495,"description":10493},"4AjdrIacqvweGF5kIJmX6y8wbi5pnHaWRXQuT2SjKIs",[10500,10502],{"title":491,"path":492,"stem":493,"description":10501,"children":-1},"Глибокий розбір Many-to-Many зв'язків в EF Core — implicit і explicit join entity, skip navigations, alternate keys, composite FK, shadow FK, backing fields, polymorphic associations як антипатерн та правильні альтернативи, складні графи об'єктів.",{"title":499,"path":500,"stem":501,"description":10503,"children":-1},"Продовження розбору конфігурації властивостей EF Core — Value Comparers для правильного Change Tracking, Value Generators, Default Values, Computed Columns, Shadow Properties, Backing Fields та Temporal Tables.",1777912589559]