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Windows","i-lucide-cpu","/csharp/system-programming-windows","01.csharp/07.system-programming-windows",[259,263,267,271,275,279,283,287,291,295,299,303,307,311,315,319,323,327,331,335,339,343,347,351,355,359,363,367,371,375],{"title":260,"path":261,"stem":262},"Як Працює Операційна Система","/csharp/system-programming-windows/how-os-works","01.csharp/07.system-programming-windows/01.how-os-works",{"title":264,"path":265,"stem":266},"Процеси в .NET — API та Запуск","/csharp/system-programming-windows/processes-in-dotnet","01.csharp/07.system-programming-windows/02.processes-in-dotnet",{"title":268,"path":269,"stem":270},"Процеси в .NET — IPC та Міжпроцесна Комунікація","/csharp/system-programming-windows/02a.processes-ipc","01.csharp/07.system-programming-windows/02a.processes-ipc",{"title":272,"path":273,"stem":274},"Application Domains та Збірки — AppDomain і 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Primitives","/csharp/system-programming-windows/synchronization-advanced","01.csharp/07.system-programming-windows/07.synchronization-advanced",{"title":308,"path":309,"stem":310},"Синхронізація — Interlocked, Volatile та Lock-Free Структури","/csharp/system-programming-windows/07a.synchronization-advanced-walkthrough","01.csharp/07.system-programming-windows/07a.synchronization-advanced-walkthrough",{"title":312,"path":313,"stem":314},"Interlocked, CAS та Lock-Free Структури","/csharp/system-programming-windows/interlocked-cas-lockfree","01.csharp/07.system-programming-windows/08.interlocked-cas-lockfree",{"title":316,"path":317,"stem":318},"Volatile, Memory Model та Spinning","/csharp/system-programming-windows/08a.volatile-memory-model","01.csharp/07.system-programming-windows/08a.volatile-memory-model",{"title":320,"path":321,"stem":322},"ThreadPool — Пул Потоків для Ефективного 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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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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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Архітектурні Патерни","/ddd/architectural-patterns","10.ddd/08.architectural-patterns",{"title":2729,"path":2730,"stem":2731},"Глава 9. Патерни Взаємодії","/ddd/interaction-patterns","10.ddd/09.interaction-patterns",{"title":2733,"path":2734,"stem":2735},"Глава 10. Проектні Евристики","/ddd/design-heuristics","10.ddd/10.design-heuristics",{"title":2737,"path":2738,"stem":2739},"Глава 11. Еволюція Проектних Рішень","/ddd/evolution-of-design-decisions","10.ddd/11.evolution-of-design-decisions",{"title":2741,"path":2742,"stem":2743},"Глава 12. EventStorming","/ddd/event-storming","10.ddd/12.event-storming",{"title":2745,"path":2746,"stem":2747},"Глава 13. DDD на Практиці","/ddd/ddd-in-practice","10.ddd/13.ddd-in-practice",{"title":2749,"icon":2750,"path":2751,"stem":2752,"children":2753,"page":59},"Media Streaming","i-lucide-video","/media-streaming","11.media-streaming",[2754,2758,2762,2766,2770,2774,2778],{"title":2755,"path":2756,"stem":2757},"01. 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Селектори та специфічність","/html-css/css-intro-selectors","12.html-css/09.css-intro-selectors",{"title":2825,"path":2826,"stem":2827},"Блокова модель CSS. Відступи. Box Sizing","/html-css/css-box-model","12.html-css/10.css-box-model",{"title":2829,"path":2830,"stem":2831},"Розміри у CSS: повний довідник одиниць і ключових слів","/html-css/10a.css-sizing","12.html-css/10a.css-sizing",{"title":2833,"path":2834,"stem":2835},"Типографіка в CSS. Шрифти та текст","/html-css/css-typography","12.html-css/11.css-typography",{"title":2837,"path":2838,"stem":2839},"Кольори та фони в CSS","/html-css/css-colors-backgrounds","12.html-css/12.css-colors-backgrounds",{"title":2841,"path":2842,"stem":2843},"Тіні та фільтри в CSS","/html-css/12b.css-shadows-filters","12.html-css/12b.css-shadows-filters",{"title":2845,"path":2846,"stem":2847},"CSS Flexbox: Фундамент гнучких макетів","/html-css/css-flexbox-fundamentals","12.html-css/13.css-flexbox-fundamentals",{"title":2849,"path":2850,"stem":2851},"CSS Flexbox: Вирівнювання та Позиціонування","/html-css/css-flexbox-alignment-sizing-and-patterns","12.html-css/14.css-flexbox-alignment-sizing-and-patterns",{"title":2853,"path":2854,"stem":2855},"CSS Grid. Двовимірний макет. Частина 1","/html-css/css-layout-grid","12.html-css/15.css-layout-grid",{"title":2857,"path":2858,"stem":2859},"CSS Grid. Двовимірний макет. 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":483,"body":2951,"description":13073,"extension":13074,"links":13075,"meta":13076,"navigation":3128,"path":484,"seo":13077,"stem":485,"__hash__":13078},"docs/01.csharp/10.ef-core/06.fluent-api-vs-annotations.md",{"type":2952,"value":2953,"toc":13049},"minimark",[2954,2959,2964,2968,2971,2987,2997,3000,3003,3007,3018,3021,3026,3029,3038,3049,3169,3180,3294,3301,3309,3312,3408,3414,3426,3593,3603,3611,3675,3687,3694,3860,3868,3917,3925,3928,4107,4115,4122,4286,4294,4297,4474,4482,4630,4638,4645,4820,4828,4886,4894,5006,5014,5076,5078,5082,5088,5099,5103,5634,5638,5644,5764,5769,5877,5883,5958,5964,6014,6018,6029,6484,6488,6491,7089,7093,7096,7660,7662,7666,7679,8099,8418,8424,8516,8520,8534,8671,8682,8686,8694,8697,8699,8703,8709,9806,9808,9812,10199,10206,10208,10212,10215,10326,10328,10332,10335,12031,12037,12039,12043,12481,12483,12487,12971,12973,12977,13038,13045],[2955,2956,2958],"h1",{"id":2957},"fluent-api-та-data-annotations-явна-конфігурація-моделі","Fluent API та Data Annotations: Явна конфігурація моделі",[2960,2961,2963],"h2",{"id":2962},"дві-мови-для-одної-мети","Дві мови для одної мети",[2965,2966,2967],"p",{},"У попередній статті ми з'ясували, що EF Core «знає» багато без жодної конфігурації — через вбудовані конвенції. Але конвенції покривають тільки «нормальний» стан речей. Щойно ваші вимоги відхиляються від стандарту — назва таблиці не збігається з ім'ям класу, стовпець потребує конкретної точності, зв'язок має нестандартний DeleteBehavior, або ж потрібно налаштувати індекс — вам потрібна явна конфігурація.",[2965,2969,2970],{},"EF Core надає для цього два механізми:",[2965,2972,2973,2977,2978,2982,2983,2986],{},[2974,2975,2976],"strong",{},"Data Annotations"," — C#-атрибути на класах і властивостях. Виглядають знайомо, бо частина з них (",[2979,2980,2981],"code",{},"[Required]",", ",[2979,2984,2985],{},"[MaxLength]",") використовується також у валідації ASP.NET Core і Entity Framework Classic. Конфігурація знаходиться безпосередньо в моделі.",[2965,2988,2989,2992,2993,2996],{},[2974,2990,2991],{},"Fluent API"," — ланцюжки методів у ",[2979,2994,2995],{},"OnModelCreating",". Конфігурація відокремлена від класів моделі. Більш потужний: деякі речі можна зробити тільки через Fluent API.",[2965,2998,2999],{},"Ці два підходи не є взаємовиключними — технічно їх можна змішувати. Але у добре побудованому проєкті зазвичай обирають один із них як основний і дотримуються цього рішення. Ця стаття допоможе зрозуміти, що може кожен підхід і яка стратегія підходить вашій команді.",[3001,3002],"hr",{},[2960,3004,3006],{"id":3005},"data-annotations-конфігурація-прямо-в-класі","Data Annotations: конфігурація прямо в класі",[2965,3008,3009,3010,3013,3014,3017],{},"Data Annotations — це механізм, успадкований від класичного Entity Framework і частково від System.ComponentModel.DataAnnotations. Частина атрибутів знаходиться у просторі імен ",[2979,3011,3012],{},"System.ComponentModel.DataAnnotations",", частина — у ",[2979,3015,3016],{},"System.ComponentModel.DataAnnotations.Schema",".",[2965,3019,3020],{},"Ключова перевага: конфігурація і модель знаходяться поряд. Ви читаєте клас і одразу бачите все про нього — і структуру, і схему БД. Ключовий недолік: доменна модель починає знати про деталі зберігання — що порушує принцип розділення відповідальності.",[3022,3023,3025],"h3",{"id":3024},"повний-перелік-атрибутів-ef-core","Повний перелік атрибутів EF Core",[2965,3027,3028],{},"Розберемо кожен атрибут з поясненням, коли він потрібен:",[2965,3030,3031],{},[2974,3032,3033,3037],{},[3034,3035,3036],"span",{},"Key"," — первинний ключ",[2965,3039,3040,3041,3044,3045,3048],{},"Потрібен, коли властивість не відповідає конвенції (",[2979,3042,3043],{},"Id"," або ",[2979,3046,3047],{},"{ClassName}Id","):",[3050,3051,3056],"pre",{"className":3052,"code":3053,"language":3054,"meta":3055,"style":3055},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","public class Author\n{\n    [Key] // необхідний: \"Identifier\" не розпізнається як PK за конвенцією\n    public Guid Identifier { get; set; }\n\n    public string Name { get; set; } = string.Empty;\n}\n","csharp","",[2979,3057,3058,3073,3080,3095,3123,3130,3163],{"__ignoreMap":3055},[3034,3059,3062,3066,3069],{"class":3060,"line":3061},"line",1,[3034,3063,3065],{"class":3064},"su1O8","public",[3034,3067,3068],{"class":3064}," class",[3034,3070,3072],{"class":3071},"sN1BT"," Author\n",[3034,3074,3076],{"class":3060,"line":3075},2,[3034,3077,3079],{"class":3078},"sHH4Y","{\n",[3034,3081,3083,3086,3088,3091],{"class":3060,"line":3082},3,[3034,3084,3085],{"class":3078},"    [",[3034,3087,3036],{"class":3071},[3034,3089,3090],{"class":3078},"] ",[3034,3092,3094],{"class":3093},"spJ8K","// необхідний: \"Identifier\" не розпізнається як PK за конвенцією\n",[3034,3096,3098,3101,3104,3108,3111,3114,3117,3120],{"class":3060,"line":3097},4,[3034,3099,3100],{"class":3064},"    public",[3034,3102,3103],{"class":3071}," Guid",[3034,3105,3107],{"class":3106},"siwwj"," Identifier",[3034,3109,3110],{"class":3078}," { ",[3034,3112,3113],{"class":3064},"get",[3034,3115,3116],{"class":3078},"; ",[3034,3118,3119],{"class":3064},"set",[3034,3121,3122],{"class":3078},"; }\n",[3034,3124,3126],{"class":3060,"line":3125},5,[3034,3127,3129],{"emptyLinePlaceholder":3128},true,"\n",[3034,3131,3133,3135,3138,3141,3143,3145,3147,3149,3152,3155,3157,3160],{"class":3060,"line":3132},6,[3034,3134,3100],{"class":3064},[3034,3136,3137],{"class":3064}," string",[3034,3139,3140],{"class":3106}," Name",[3034,3142,3110],{"class":3078},[3034,3144,3113],{"class":3064},[3034,3146,3116],{"class":3078},[3034,3148,3119],{"class":3064},[3034,3150,3151],{"class":3078},"; } = ",[3034,3153,3154],{"class":3064},"string",[3034,3156,3017],{"class":3078},[3034,3158,3159],{"class":3106},"Empty",[3034,3161,3162],{"class":3078},";\n",[3034,3164,3166],{"class":3060,"line":3165},7,[3034,3167,3168],{"class":3078},"}\n",[2965,3170,3171,3172,3175,3176,3179],{},"Для складених ключів — ",[2979,3173,3174],{},"[Key]"," разом з ",[2979,3177,3178],{},"[Column(Order = n)]",":",[3050,3181,3183],{"className":3052,"code":3182,"language":3054,"meta":3055,"style":3055},"public class OrderItem\n{\n    [Key, Column(Order = 0)]\n    public int OrderId { get; set; }\n\n    [Key, Column(Order = 1)]\n    public int ProductId { get; set; }\n}\n",[2979,3184,3185,3194,3198,3225,3245,3249,3270,3289],{"__ignoreMap":3055},[3034,3186,3187,3189,3191],{"class":3060,"line":3061},[3034,3188,3065],{"class":3064},[3034,3190,3068],{"class":3064},[3034,3192,3193],{"class":3071}," OrderItem\n",[3034,3195,3196],{"class":3060,"line":3075},[3034,3197,3079],{"class":3078},[3034,3199,3200,3202,3204,3206,3209,3212,3215,3218,3222],{"class":3060,"line":3082},[3034,3201,3085],{"class":3078},[3034,3203,3036],{"class":3071},[3034,3205,2982],{"class":3078},[3034,3207,3208],{"class":3071},"Column",[3034,3210,3211],{"class":3078},"(",[3034,3213,3214],{"class":3106},"Order",[3034,3216,3217],{"class":3078}," = ",[3034,3219,3221],{"class":3220},"sJj4R","0",[3034,3223,3224],{"class":3078},")]\n",[3034,3226,3227,3229,3232,3235,3237,3239,3241,3243],{"class":3060,"line":3097},[3034,3228,3100],{"class":3064},[3034,3230,3231],{"class":3064}," int",[3034,3233,3234],{"class":3106}," OrderId",[3034,3236,3110],{"class":3078},[3034,3238,3113],{"class":3064},[3034,3240,3116],{"class":3078},[3034,3242,3119],{"class":3064},[3034,3244,3122],{"class":3078},[3034,3246,3247],{"class":3060,"line":3125},[3034,3248,3129],{"emptyLinePlaceholder":3128},[3034,3250,3251,3253,3255,3257,3259,3261,3263,3265,3268],{"class":3060,"line":3132},[3034,3252,3085],{"class":3078},[3034,3254,3036],{"class":3071},[3034,3256,2982],{"class":3078},[3034,3258,3208],{"class":3071},[3034,3260,3211],{"class":3078},[3034,3262,3214],{"class":3106},[3034,3264,3217],{"class":3078},[3034,3266,3267],{"class":3220},"1",[3034,3269,3224],{"class":3078},[3034,3271,3272,3274,3276,3279,3281,3283,3285,3287],{"class":3060,"line":3165},[3034,3273,3100],{"class":3064},[3034,3275,3231],{"class":3064},[3034,3277,3278],{"class":3106}," ProductId",[3034,3280,3110],{"class":3078},[3034,3282,3113],{"class":3064},[3034,3284,3116],{"class":3078},[3034,3286,3119],{"class":3064},[3034,3288,3122],{"class":3078},[3034,3290,3292],{"class":3060,"line":3291},8,[3034,3293,3168],{"class":3078},[3295,3296,3297,3298,3017],"warning",{},"Складений ключ через атрибути — це deprecated підхід з EF Core 5+. Рекомендується завжди використовувати Fluent API для складених ключів: ",[2979,3299,3300],{},"modelBuilder.Entity\u003COrderItem>().HasKey(e => new { e.OrderId, e.ProductId })",[2965,3302,3303],{},[2974,3304,3305,3308],{},[3034,3306,3307],{},"Required"," — NOT NULL",[2965,3310,3311],{},"Позначає властивість як обов'язкову. З увімкненими Nullable Reference Types здебільшого не потрібен — EF Core сам визначає обов'язковість за nullable-анотацією. Але може знадобитись для явного контролю:",[3050,3313,3315],{"className":3052,"code":3314,"language":3054,"meta":3055,"style":3055},"public class Book\n{\n    [Required] // NOT NULL у БД + валідація в ASP.NET Core\n    public string Title { get; set; } = string.Empty;\n\n    // Сюди не потрібен [Required] — string без ? вже означає NOT NULL з NRT\n    public string Isbn { get; set; } = string.Empty;\n}\n",[2979,3316,3317,3326,3330,3341,3368,3372,3377,3404],{"__ignoreMap":3055},[3034,3318,3319,3321,3323],{"class":3060,"line":3061},[3034,3320,3065],{"class":3064},[3034,3322,3068],{"class":3064},[3034,3324,3325],{"class":3071}," Book\n",[3034,3327,3328],{"class":3060,"line":3075},[3034,3329,3079],{"class":3078},[3034,3331,3332,3334,3336,3338],{"class":3060,"line":3082},[3034,3333,3085],{"class":3078},[3034,3335,3307],{"class":3071},[3034,3337,3090],{"class":3078},[3034,3339,3340],{"class":3093},"// NOT NULL у БД + валідація в ASP.NET Core\n",[3034,3342,3343,3345,3347,3350,3352,3354,3356,3358,3360,3362,3364,3366],{"class":3060,"line":3097},[3034,3344,3100],{"class":3064},[3034,3346,3137],{"class":3064},[3034,3348,3349],{"class":3106}," Title",[3034,3351,3110],{"class":3078},[3034,3353,3113],{"class":3064},[3034,3355,3116],{"class":3078},[3034,3357,3119],{"class":3064},[3034,3359,3151],{"class":3078},[3034,3361,3154],{"class":3064},[3034,3363,3017],{"class":3078},[3034,3365,3159],{"class":3106},[3034,3367,3162],{"class":3078},[3034,3369,3370],{"class":3060,"line":3125},[3034,3371,3129],{"emptyLinePlaceholder":3128},[3034,3373,3374],{"class":3060,"line":3132},[3034,3375,3376],{"class":3093},"    // Сюди не потрібен [Required] — string без ? вже означає NOT NULL з NRT\n",[3034,3378,3379,3381,3383,3386,3388,3390,3392,3394,3396,3398,3400,3402],{"class":3060,"line":3165},[3034,3380,3100],{"class":3064},[3034,3382,3137],{"class":3064},[3034,3384,3385],{"class":3106}," Isbn",[3034,3387,3110],{"class":3078},[3034,3389,3113],{"class":3064},[3034,3391,3116],{"class":3078},[3034,3393,3119],{"class":3064},[3034,3395,3151],{"class":3078},[3034,3397,3154],{"class":3064},[3034,3399,3017],{"class":3078},[3034,3401,3159],{"class":3106},[3034,3403,3162],{"class":3078},[3034,3405,3406],{"class":3060,"line":3291},[3034,3407,3168],{"class":3078},[2965,3409,3410,3411,3413],{},"Важлива деталь: ",[2979,3412,2981],{}," на рядковому полі не тільки впливає на схему БД — він також вмикає валідацію в ModelState ASP.NET Core. Якщо ви використовуєте Data Annotations для EF Core і одночасно робите API, це може бути виправданою синергією.",[2965,3415,3416],{},[2974,3417,3418,3421,3422,3425],{},[3034,3419,3420],{},"MaxLength"," і ",[3034,3423,3424],{},"MinLength"," — обмеження довжини рядка",[3050,3427,3429],{"className":3052,"code":3428,"language":3054,"meta":3055,"style":3055},"public class Author\n{\n    [MaxLength(200)] // VARCHAR(200) у БД + валідація довжини\n    public string Name { get; set; } = string.Empty;\n\n    [MaxLength(2000)]\n    public string? Biography { get; set; }\n\n    [MinLength(10)] // тільки валідація, НЕ впливає на DDL\n    [MaxLength(100)]\n    public string Email { get; set; } = string.Empty;\n}\n",[2979,3430,3431,3439,3443,3460,3486,3490,3503,3525,3529,3546,3560,3588],{"__ignoreMap":3055},[3034,3432,3433,3435,3437],{"class":3060,"line":3061},[3034,3434,3065],{"class":3064},[3034,3436,3068],{"class":3064},[3034,3438,3072],{"class":3071},[3034,3440,3441],{"class":3060,"line":3075},[3034,3442,3079],{"class":3078},[3034,3444,3445,3447,3449,3451,3454,3457],{"class":3060,"line":3082},[3034,3446,3085],{"class":3078},[3034,3448,3420],{"class":3071},[3034,3450,3211],{"class":3078},[3034,3452,3453],{"class":3220},"200",[3034,3455,3456],{"class":3078},")] ",[3034,3458,3459],{"class":3093},"// VARCHAR(200) у БД + валідація довжини\n",[3034,3461,3462,3464,3466,3468,3470,3472,3474,3476,3478,3480,3482,3484],{"class":3060,"line":3097},[3034,3463,3100],{"class":3064},[3034,3465,3137],{"class":3064},[3034,3467,3140],{"class":3106},[3034,3469,3110],{"class":3078},[3034,3471,3113],{"class":3064},[3034,3473,3116],{"class":3078},[3034,3475,3119],{"class":3064},[3034,3477,3151],{"class":3078},[3034,3479,3154],{"class":3064},[3034,3481,3017],{"class":3078},[3034,3483,3159],{"class":3106},[3034,3485,3162],{"class":3078},[3034,3487,3488],{"class":3060,"line":3125},[3034,3489,3129],{"emptyLinePlaceholder":3128},[3034,3491,3492,3494,3496,3498,3501],{"class":3060,"line":3132},[3034,3493,3085],{"class":3078},[3034,3495,3420],{"class":3071},[3034,3497,3211],{"class":3078},[3034,3499,3500],{"class":3220},"2000",[3034,3502,3224],{"class":3078},[3034,3504,3505,3507,3509,3512,3515,3517,3519,3521,3523],{"class":3060,"line":3165},[3034,3506,3100],{"class":3064},[3034,3508,3137],{"class":3064},[3034,3510,3511],{"class":3078},"? ",[3034,3513,3514],{"class":3106},"Biography",[3034,3516,3110],{"class":3078},[3034,3518,3113],{"class":3064},[3034,3520,3116],{"class":3078},[3034,3522,3119],{"class":3064},[3034,3524,3122],{"class":3078},[3034,3526,3527],{"class":3060,"line":3291},[3034,3528,3129],{"emptyLinePlaceholder":3128},[3034,3530,3532,3534,3536,3538,3541,3543],{"class":3060,"line":3531},9,[3034,3533,3085],{"class":3078},[3034,3535,3424],{"class":3071},[3034,3537,3211],{"class":3078},[3034,3539,3540],{"class":3220},"10",[3034,3542,3456],{"class":3078},[3034,3544,3545],{"class":3093},"// тільки валідація, НЕ впливає на DDL\n",[3034,3547,3549,3551,3553,3555,3558],{"class":3060,"line":3548},10,[3034,3550,3085],{"class":3078},[3034,3552,3420],{"class":3071},[3034,3554,3211],{"class":3078},[3034,3556,3557],{"class":3220},"100",[3034,3559,3224],{"class":3078},[3034,3561,3563,3565,3567,3570,3572,3574,3576,3578,3580,3582,3584,3586],{"class":3060,"line":3562},11,[3034,3564,3100],{"class":3064},[3034,3566,3137],{"class":3064},[3034,3568,3569],{"class":3106}," Email",[3034,3571,3110],{"class":3078},[3034,3573,3113],{"class":3064},[3034,3575,3116],{"class":3078},[3034,3577,3119],{"class":3064},[3034,3579,3151],{"class":3078},[3034,3581,3154],{"class":3064},[3034,3583,3017],{"class":3078},[3034,3585,3159],{"class":3106},[3034,3587,3162],{"class":3078},[3034,3589,3591],{"class":3060,"line":3590},12,[3034,3592,3168],{"class":3078},[2965,3594,3595,3596,3598,3599,3602],{},"Важлива різниця: ",[2979,3597,2985],{}," впливає і на DDL (розмір стовпця), і на runtime-валідацію. ",[2979,3600,3601],{},"[MinLength]"," — тільки на валідацію, жодного впливу на схему БД.",[2965,3604,3605],{},[2974,3606,3607,3610],{},[3034,3608,3609],{},"StringLength"," — альтернатива MaxLength",[3050,3612,3614],{"className":3052,"code":3613,"language":3054,"meta":3055,"style":3055},"[StringLength(maximumLength: 200, MinimumLength = 10)]\npublic string Name { get; set; } = string.Empty;\n// → VARCHAR(200) у БД; валідація: мін 10, макс 200\n",[2979,3615,3616,3644,3670],{"__ignoreMap":3055},[3034,3617,3618,3621,3623,3625,3628,3631,3633,3635,3638,3640,3642],{"class":3060,"line":3061},[3034,3619,3620],{"class":3078},"[",[3034,3622,3609],{"class":3071},[3034,3624,3211],{"class":3078},[3034,3626,3627],{"class":3106},"maximumLength",[3034,3629,3630],{"class":3078},": ",[3034,3632,3453],{"class":3220},[3034,3634,2982],{"class":3078},[3034,3636,3637],{"class":3106},"MinimumLength",[3034,3639,3217],{"class":3078},[3034,3641,3540],{"class":3220},[3034,3643,3224],{"class":3078},[3034,3645,3646,3648,3650,3652,3654,3656,3658,3660,3662,3664,3666,3668],{"class":3060,"line":3075},[3034,3647,3065],{"class":3064},[3034,3649,3137],{"class":3064},[3034,3651,3140],{"class":3106},[3034,3653,3110],{"class":3078},[3034,3655,3113],{"class":3106},[3034,3657,3116],{"class":3078},[3034,3659,3119],{"class":3106},[3034,3661,3151],{"class":3078},[3034,3663,3154],{"class":3064},[3034,3665,3017],{"class":3078},[3034,3667,3159],{"class":3106},[3034,3669,3162],{"class":3078},[3034,3671,3672],{"class":3060,"line":3082},[3034,3673,3674],{"class":3093},"// → VARCHAR(200) у БД; валідація: мін 10, макс 200\n",[2965,3676,3677,3678,3421,3680,3683,3684,3686],{},"Практична різниця між ",[2979,3679,2985],{},[2979,3681,3682],{},"[StringLength]",": обидва обмежують максимальну довжину в DDL. ",[2979,3685,3682],{}," більш зручний, якщо потрібно задати мінімум і максимум в одному атрибуті. Для EF Core — еквівалентні для DDL.",[2965,3688,3689],{},[2974,3690,3691,3693],{},[3034,3692,3208],{}," — кастомна назва стовпця і тип",[3050,3695,3697],{"className":3052,"code":3696,"language":3054,"meta":3055,"style":3055},"public class Product\n{\n    [Column(\"product_name\")] // стовпець у БД: \"product_name\"\n    public string Name { get; set; } = string.Empty;\n\n    [Column(\"unit_price\", TypeName = \"decimal(10,2)\")] // явний SQL-тип\n    public decimal Price { get; set; }\n\n    [Column(Order = 2)] // порядок стовпця у таблиці (підтримується не всіма провайдерами)\n    public string Category { get; set; } = string.Empty;\n}\n",[2979,3698,3699,3708,3712,3729,3755,3759,3785,3805,3809,3829,3856],{"__ignoreMap":3055},[3034,3700,3701,3703,3705],{"class":3060,"line":3061},[3034,3702,3065],{"class":3064},[3034,3704,3068],{"class":3064},[3034,3706,3707],{"class":3071}," Product\n",[3034,3709,3710],{"class":3060,"line":3075},[3034,3711,3079],{"class":3078},[3034,3713,3714,3716,3718,3720,3724,3726],{"class":3060,"line":3082},[3034,3715,3085],{"class":3078},[3034,3717,3208],{"class":3071},[3034,3719,3211],{"class":3078},[3034,3721,3723],{"class":3722},"sbdoH","\"product_name\"",[3034,3725,3456],{"class":3078},[3034,3727,3728],{"class":3093},"// стовпець у БД: \"product_name\"\n",[3034,3730,3731,3733,3735,3737,3739,3741,3743,3745,3747,3749,3751,3753],{"class":3060,"line":3097},[3034,3732,3100],{"class":3064},[3034,3734,3137],{"class":3064},[3034,3736,3140],{"class":3106},[3034,3738,3110],{"class":3078},[3034,3740,3113],{"class":3064},[3034,3742,3116],{"class":3078},[3034,3744,3119],{"class":3064},[3034,3746,3151],{"class":3078},[3034,3748,3154],{"class":3064},[3034,3750,3017],{"class":3078},[3034,3752,3159],{"class":3106},[3034,3754,3162],{"class":3078},[3034,3756,3757],{"class":3060,"line":3125},[3034,3758,3129],{"emptyLinePlaceholder":3128},[3034,3760,3761,3763,3765,3767,3770,3772,3775,3777,3780,3782],{"class":3060,"line":3132},[3034,3762,3085],{"class":3078},[3034,3764,3208],{"class":3071},[3034,3766,3211],{"class":3078},[3034,3768,3769],{"class":3722},"\"unit_price\"",[3034,3771,2982],{"class":3078},[3034,3773,3774],{"class":3106},"TypeName",[3034,3776,3217],{"class":3078},[3034,3778,3779],{"class":3722},"\"decimal(10,2)\"",[3034,3781,3456],{"class":3078},[3034,3783,3784],{"class":3093},"// явний SQL-тип\n",[3034,3786,3787,3789,3792,3795,3797,3799,3801,3803],{"class":3060,"line":3165},[3034,3788,3100],{"class":3064},[3034,3790,3791],{"class":3064}," decimal",[3034,3793,3794],{"class":3106}," Price",[3034,3796,3110],{"class":3078},[3034,3798,3113],{"class":3064},[3034,3800,3116],{"class":3078},[3034,3802,3119],{"class":3064},[3034,3804,3122],{"class":3078},[3034,3806,3807],{"class":3060,"line":3291},[3034,3808,3129],{"emptyLinePlaceholder":3128},[3034,3810,3811,3813,3815,3817,3819,3821,3824,3826],{"class":3060,"line":3531},[3034,3812,3085],{"class":3078},[3034,3814,3208],{"class":3071},[3034,3816,3211],{"class":3078},[3034,3818,3214],{"class":3106},[3034,3820,3217],{"class":3078},[3034,3822,3823],{"class":3220},"2",[3034,3825,3456],{"class":3078},[3034,3827,3828],{"class":3093},"// порядок стовпця у таблиці (підтримується не всіма провайдерами)\n",[3034,3830,3831,3833,3835,3838,3840,3842,3844,3846,3848,3850,3852,3854],{"class":3060,"line":3548},[3034,3832,3100],{"class":3064},[3034,3834,3137],{"class":3064},[3034,3836,3837],{"class":3106}," Category",[3034,3839,3110],{"class":3078},[3034,3841,3113],{"class":3064},[3034,3843,3116],{"class":3078},[3034,3845,3119],{"class":3064},[3034,3847,3151],{"class":3078},[3034,3849,3154],{"class":3064},[3034,3851,3017],{"class":3078},[3034,3853,3159],{"class":3106},[3034,3855,3162],{"class":3078},[3034,3857,3858],{"class":3060,"line":3562},[3034,3859,3168],{"class":3078},[2965,3861,3862],{},[2974,3863,3864,3867],{},[3034,3865,3866],{},"Table"," — кастомна назва таблиці і схема",[3050,3869,3871],{"className":3052,"code":3870,"language":3054,"meta":3055,"style":3055},"[Table(\"tbl_products\", Schema = \"catalog\")]\npublic class Product\n{\n    // → CREATE TABLE catalog.tbl_products (...)\n}\n",[2979,3872,3873,3896,3904,3908,3913],{"__ignoreMap":3055},[3034,3874,3875,3877,3879,3881,3884,3886,3889,3891,3894],{"class":3060,"line":3061},[3034,3876,3620],{"class":3078},[3034,3878,3866],{"class":3071},[3034,3880,3211],{"class":3078},[3034,3882,3883],{"class":3722},"\"tbl_products\"",[3034,3885,2982],{"class":3078},[3034,3887,3888],{"class":3106},"Schema",[3034,3890,3217],{"class":3078},[3034,3892,3893],{"class":3722},"\"catalog\"",[3034,3895,3224],{"class":3078},[3034,3897,3898,3900,3902],{"class":3060,"line":3075},[3034,3899,3065],{"class":3064},[3034,3901,3068],{"class":3064},[3034,3903,3707],{"class":3071},[3034,3905,3906],{"class":3060,"line":3082},[3034,3907,3079],{"class":3078},[3034,3909,3910],{"class":3060,"line":3097},[3034,3911,3912],{"class":3093},"    // → CREATE TABLE catalog.tbl_products (...)\n",[3034,3914,3915],{"class":3060,"line":3125},[3034,3916,3168],{"class":3078},[2965,3918,3919],{},[2974,3920,3921,3924],{},[3034,3922,3923],{},"ForeignKey"," — явне вказення FK",[2965,3926,3927],{},"Потрібен, коли EF Core не може автоматично знайти зовнішній ключ за конвенцією:",[3050,3929,3931],{"className":3052,"code":3930,"language":3054,"meta":3055,"style":3055},"public class Book\n{\n    public int AuthorId { get; set; }\n\n    [ForeignKey(\"AuthorId\")] // пов'язуємо навігаційну властивість з FK\n    public Author Author { get; set; } = null!;\n}\n\n// Або атрибут на FK-полі:\npublic class Book\n{\n    [ForeignKey(\"Author\")] // вказуємо на навігаційну властивість\n    public int PrimaryAuthorIdentifier { get; set; } // нестандартна назва\n\n    public Author Author { get; set; } = null!;\n}\n",[2979,3932,3933,3941,3945,3964,3968,3984,4009,4013,4017,4022,4030,4034,4050,4074,4079,4102],{"__ignoreMap":3055},[3034,3934,3935,3937,3939],{"class":3060,"line":3061},[3034,3936,3065],{"class":3064},[3034,3938,3068],{"class":3064},[3034,3940,3325],{"class":3071},[3034,3942,3943],{"class":3060,"line":3075},[3034,3944,3079],{"class":3078},[3034,3946,3947,3949,3951,3954,3956,3958,3960,3962],{"class":3060,"line":3082},[3034,3948,3100],{"class":3064},[3034,3950,3231],{"class":3064},[3034,3952,3953],{"class":3106}," AuthorId",[3034,3955,3110],{"class":3078},[3034,3957,3113],{"class":3064},[3034,3959,3116],{"class":3078},[3034,3961,3119],{"class":3064},[3034,3963,3122],{"class":3078},[3034,3965,3966],{"class":3060,"line":3097},[3034,3967,3129],{"emptyLinePlaceholder":3128},[3034,3969,3970,3972,3974,3976,3979,3981],{"class":3060,"line":3125},[3034,3971,3085],{"class":3078},[3034,3973,3923],{"class":3071},[3034,3975,3211],{"class":3078},[3034,3977,3978],{"class":3722},"\"AuthorId\"",[3034,3980,3456],{"class":3078},[3034,3982,3983],{"class":3093},"// пов'язуємо навігаційну властивість з FK\n",[3034,3985,3986,3988,3991,3993,3995,3997,3999,4001,4003,4006],{"class":3060,"line":3132},[3034,3987,3100],{"class":3064},[3034,3989,3990],{"class":3071}," Author",[3034,3992,3990],{"class":3106},[3034,3994,3110],{"class":3078},[3034,3996,3113],{"class":3064},[3034,3998,3116],{"class":3078},[3034,4000,3119],{"class":3064},[3034,4002,3151],{"class":3078},[3034,4004,4005],{"class":3064},"null",[3034,4007,4008],{"class":3078},"!;\n",[3034,4010,4011],{"class":3060,"line":3165},[3034,4012,3168],{"class":3078},[3034,4014,4015],{"class":3060,"line":3291},[3034,4016,3129],{"emptyLinePlaceholder":3128},[3034,4018,4019],{"class":3060,"line":3531},[3034,4020,4021],{"class":3093},"// Або атрибут на FK-полі:\n",[3034,4023,4024,4026,4028],{"class":3060,"line":3548},[3034,4025,3065],{"class":3064},[3034,4027,3068],{"class":3064},[3034,4029,3325],{"class":3071},[3034,4031,4032],{"class":3060,"line":3562},[3034,4033,3079],{"class":3078},[3034,4035,4036,4038,4040,4042,4045,4047],{"class":3060,"line":3590},[3034,4037,3085],{"class":3078},[3034,4039,3923],{"class":3071},[3034,4041,3211],{"class":3078},[3034,4043,4044],{"class":3722},"\"Author\"",[3034,4046,3456],{"class":3078},[3034,4048,4049],{"class":3093},"// вказуємо на навігаційну властивість\n",[3034,4051,4053,4055,4057,4060,4062,4064,4066,4068,4071],{"class":3060,"line":4052},13,[3034,4054,3100],{"class":3064},[3034,4056,3231],{"class":3064},[3034,4058,4059],{"class":3106}," PrimaryAuthorIdentifier",[3034,4061,3110],{"class":3078},[3034,4063,3113],{"class":3064},[3034,4065,3116],{"class":3078},[3034,4067,3119],{"class":3064},[3034,4069,4070],{"class":3078},"; } ",[3034,4072,4073],{"class":3093},"// нестандартна назва\n",[3034,4075,4077],{"class":3060,"line":4076},14,[3034,4078,3129],{"emptyLinePlaceholder":3128},[3034,4080,4082,4084,4086,4088,4090,4092,4094,4096,4098,4100],{"class":3060,"line":4081},15,[3034,4083,3100],{"class":3064},[3034,4085,3990],{"class":3071},[3034,4087,3990],{"class":3106},[3034,4089,3110],{"class":3078},[3034,4091,3113],{"class":3064},[3034,4093,3116],{"class":3078},[3034,4095,3119],{"class":3064},[3034,4097,3151],{"class":3078},[3034,4099,4005],{"class":3064},[3034,4101,4008],{"class":3078},[3034,4103,4105],{"class":3060,"line":4104},16,[3034,4106,3168],{"class":3078},[2965,4108,4109],{},[2974,4110,4111,4114],{},[3034,4112,4113],{},"InverseProperty"," — для зовнішніх навігацій (множинні зв'язки між одними типами)",[2965,4116,4117,4118,4121],{},"Без ",[2979,4119,4120],{},"[InverseProperty]"," EF Core не знає, яка навігаційна властивість з якою «парується», коли між двома типами є кілька зв'язків:",[3050,4123,4125],{"className":3052,"code":4124,"language":3054,"meta":3055,"style":3055},"public class Employee\n{\n    public int Id { get; set; }\n\n    public int? ManagerId { get; set; }\n\n    [InverseProperty(\"Subordinates\")]\n    public Employee? Manager { get; set; }\n\n    [InverseProperty(\"Manager\")]\n    public ICollection\u003CEmployee> Subordinates { get; set; } = new List\u003CEmployee>();\n}\n",[2979,4126,4127,4136,4140,4159,4163,4184,4188,4201,4223,4227,4240,4282],{"__ignoreMap":3055},[3034,4128,4129,4131,4133],{"class":3060,"line":3061},[3034,4130,3065],{"class":3064},[3034,4132,3068],{"class":3064},[3034,4134,4135],{"class":3071}," Employee\n",[3034,4137,4138],{"class":3060,"line":3075},[3034,4139,3079],{"class":3078},[3034,4141,4142,4144,4146,4149,4151,4153,4155,4157],{"class":3060,"line":3082},[3034,4143,3100],{"class":3064},[3034,4145,3231],{"class":3064},[3034,4147,4148],{"class":3106}," Id",[3034,4150,3110],{"class":3078},[3034,4152,3113],{"class":3064},[3034,4154,3116],{"class":3078},[3034,4156,3119],{"class":3064},[3034,4158,3122],{"class":3078},[3034,4160,4161],{"class":3060,"line":3097},[3034,4162,3129],{"emptyLinePlaceholder":3128},[3034,4164,4165,4167,4169,4171,4174,4176,4178,4180,4182],{"class":3060,"line":3125},[3034,4166,3100],{"class":3064},[3034,4168,3231],{"class":3064},[3034,4170,3511],{"class":3078},[3034,4172,4173],{"class":3106},"ManagerId",[3034,4175,3110],{"class":3078},[3034,4177,3113],{"class":3064},[3034,4179,3116],{"class":3078},[3034,4181,3119],{"class":3064},[3034,4183,3122],{"class":3078},[3034,4185,4186],{"class":3060,"line":3132},[3034,4187,3129],{"emptyLinePlaceholder":3128},[3034,4189,4190,4192,4194,4196,4199],{"class":3060,"line":3165},[3034,4191,3085],{"class":3078},[3034,4193,4113],{"class":3071},[3034,4195,3211],{"class":3078},[3034,4197,4198],{"class":3722},"\"Subordinates\"",[3034,4200,3224],{"class":3078},[3034,4202,4203,4205,4208,4210,4213,4215,4217,4219,4221],{"class":3060,"line":3291},[3034,4204,3100],{"class":3064},[3034,4206,4207],{"class":3071}," Employee",[3034,4209,3511],{"class":3078},[3034,4211,4212],{"class":3106},"Manager",[3034,4214,3110],{"class":3078},[3034,4216,3113],{"class":3064},[3034,4218,3116],{"class":3078},[3034,4220,3119],{"class":3064},[3034,4222,3122],{"class":3078},[3034,4224,4225],{"class":3060,"line":3531},[3034,4226,3129],{"emptyLinePlaceholder":3128},[3034,4228,4229,4231,4233,4235,4238],{"class":3060,"line":3548},[3034,4230,3085],{"class":3078},[3034,4232,4113],{"class":3071},[3034,4234,3211],{"class":3078},[3034,4236,4237],{"class":3722},"\"Manager\"",[3034,4239,3224],{"class":3078},[3034,4241,4242,4244,4247,4250,4253,4256,4259,4261,4263,4265,4267,4269,4272,4275,4277,4279],{"class":3060,"line":3562},[3034,4243,3100],{"class":3064},[3034,4245,4246],{"class":3071}," ICollection",[3034,4248,4249],{"class":3078},"\u003C",[3034,4251,4252],{"class":3071},"Employee",[3034,4254,4255],{"class":3078},"> ",[3034,4257,4258],{"class":3106},"Subordinates",[3034,4260,3110],{"class":3078},[3034,4262,3113],{"class":3064},[3034,4264,3116],{"class":3078},[3034,4266,3119],{"class":3064},[3034,4268,3151],{"class":3078},[3034,4270,4271],{"class":3064},"new",[3034,4273,4274],{"class":3071}," List",[3034,4276,4249],{"class":3078},[3034,4278,4252],{"class":3071},[3034,4280,4281],{"class":3078},">();\n",[3034,4283,4284],{"class":3060,"line":3590},[3034,4285,3168],{"class":3078},[2965,4287,4288],{},[2974,4289,4290,4293],{},[3034,4291,4292],{},"NotMapped"," — виключити властивість з маппінгу",[2965,4295,4296],{},"Обчислювані або допоміжні властивості, які не потребують збереження:",[3050,4298,4300],{"className":3052,"code":4299,"language":3054,"meta":3055,"style":3055},"public class Author\n{\n    public string FirstName { get; set; } = string.Empty;\n    public string LastName { get; set; } = string.Empty;\n\n    [NotMapped] // ця властивість не буде стовпцем у БД\n    public string FullName => $\"{FirstName} {LastName}\";\n\n    [NotMapped]\n    public int Age => DateTime.Now.Year - BornAt.Year;\n}\n",[2979,4301,4302,4310,4314,4341,4368,4372,4383,4421,4425,4434,4470],{"__ignoreMap":3055},[3034,4303,4304,4306,4308],{"class":3060,"line":3061},[3034,4305,3065],{"class":3064},[3034,4307,3068],{"class":3064},[3034,4309,3072],{"class":3071},[3034,4311,4312],{"class":3060,"line":3075},[3034,4313,3079],{"class":3078},[3034,4315,4316,4318,4320,4323,4325,4327,4329,4331,4333,4335,4337,4339],{"class":3060,"line":3082},[3034,4317,3100],{"class":3064},[3034,4319,3137],{"class":3064},[3034,4321,4322],{"class":3106}," FirstName",[3034,4324,3110],{"class":3078},[3034,4326,3113],{"class":3064},[3034,4328,3116],{"class":3078},[3034,4330,3119],{"class":3064},[3034,4332,3151],{"class":3078},[3034,4334,3154],{"class":3064},[3034,4336,3017],{"class":3078},[3034,4338,3159],{"class":3106},[3034,4340,3162],{"class":3078},[3034,4342,4343,4345,4347,4350,4352,4354,4356,4358,4360,4362,4364,4366],{"class":3060,"line":3097},[3034,4344,3100],{"class":3064},[3034,4346,3137],{"class":3064},[3034,4348,4349],{"class":3106}," LastName",[3034,4351,3110],{"class":3078},[3034,4353,3113],{"class":3064},[3034,4355,3116],{"class":3078},[3034,4357,3119],{"class":3064},[3034,4359,3151],{"class":3078},[3034,4361,3154],{"class":3064},[3034,4363,3017],{"class":3078},[3034,4365,3159],{"class":3106},[3034,4367,3162],{"class":3078},[3034,4369,4370],{"class":3060,"line":3125},[3034,4371,3129],{"emptyLinePlaceholder":3128},[3034,4373,4374,4376,4378,4380],{"class":3060,"line":3132},[3034,4375,3085],{"class":3078},[3034,4377,4292],{"class":3071},[3034,4379,3090],{"class":3078},[3034,4381,4382],{"class":3093},"// ця властивість не буде стовпцем у БД\n",[3034,4384,4385,4387,4389,4392,4395,4398,4402,4405,4408,4411,4414,4416,4419],{"class":3060,"line":3165},[3034,4386,3100],{"class":3064},[3034,4388,3137],{"class":3064},[3034,4390,4391],{"class":3106}," FullName",[3034,4393,4394],{"class":3078}," => ",[3034,4396,4397],{"class":3722},"$\"",[3034,4399,4401],{"class":4400},"sD7JJ","{",[3034,4403,4404],{"class":3106},"FirstName",[3034,4406,4407],{"class":4400},"}",[3034,4409,4410],{"class":4400}," {",[3034,4412,4413],{"class":3106},"LastName",[3034,4415,4407],{"class":4400},[3034,4417,4418],{"class":3722},"\"",[3034,4420,3162],{"class":3078},[3034,4422,4423],{"class":3060,"line":3291},[3034,4424,3129],{"emptyLinePlaceholder":3128},[3034,4426,4427,4429,4431],{"class":3060,"line":3531},[3034,4428,3085],{"class":3078},[3034,4430,4292],{"class":3071},[3034,4432,4433],{"class":3078},"]\n",[3034,4435,4436,4438,4440,4443,4445,4448,4450,4453,4455,4458,4461,4464,4466,4468],{"class":3060,"line":3548},[3034,4437,3100],{"class":3064},[3034,4439,3231],{"class":3064},[3034,4441,4442],{"class":3106}," Age",[3034,4444,4394],{"class":3078},[3034,4446,4447],{"class":3106},"DateTime",[3034,4449,3017],{"class":3078},[3034,4451,4452],{"class":3106},"Now",[3034,4454,3017],{"class":3078},[3034,4456,4457],{"class":3106},"Year",[3034,4459,4460],{"class":3078}," - ",[3034,4462,4463],{"class":3106},"BornAt",[3034,4465,3017],{"class":3078},[3034,4467,4457],{"class":3106},[3034,4469,3162],{"class":3078},[3034,4471,4472],{"class":3060,"line":3562},[3034,4473,3168],{"class":3078},[2965,4475,4476],{},[2974,4477,4478,4481],{},[3034,4479,4480],{},"DatabaseGenerated"," — стратегія генерації значення",[3050,4483,4485],{"className":3052,"code":4484,"language":3054,"meta":3055,"style":3055},"public class Invoice\n{\n    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]\n    public int Id { get; set; } // генерується базою при INSERT\n\n    [DatabaseGenerated(DatabaseGeneratedOption.Computed)]\n    public DateTime LastModified { get; set; } // генерується базою при INSERT та UPDATE\n\n    [DatabaseGenerated(DatabaseGeneratedOption.None)]\n    public Guid ExternalId { get; set; } // застосунок завжди задає значення сам\n}\n",[2979,4486,4487,4496,4500,4518,4539,4543,4560,4583,4587,4604,4626],{"__ignoreMap":3055},[3034,4488,4489,4491,4493],{"class":3060,"line":3061},[3034,4490,3065],{"class":3064},[3034,4492,3068],{"class":3064},[3034,4494,4495],{"class":3071}," Invoice\n",[3034,4497,4498],{"class":3060,"line":3075},[3034,4499,3079],{"class":3078},[3034,4501,4502,4504,4506,4508,4511,4513,4516],{"class":3060,"line":3082},[3034,4503,3085],{"class":3078},[3034,4505,4480],{"class":3071},[3034,4507,3211],{"class":3078},[3034,4509,4510],{"class":3106},"DatabaseGeneratedOption",[3034,4512,3017],{"class":3078},[3034,4514,4515],{"class":3106},"Identity",[3034,4517,3224],{"class":3078},[3034,4519,4520,4522,4524,4526,4528,4530,4532,4534,4536],{"class":3060,"line":3097},[3034,4521,3100],{"class":3064},[3034,4523,3231],{"class":3064},[3034,4525,4148],{"class":3106},[3034,4527,3110],{"class":3078},[3034,4529,3113],{"class":3064},[3034,4531,3116],{"class":3078},[3034,4533,3119],{"class":3064},[3034,4535,4070],{"class":3078},[3034,4537,4538],{"class":3093},"// генерується базою при INSERT\n",[3034,4540,4541],{"class":3060,"line":3125},[3034,4542,3129],{"emptyLinePlaceholder":3128},[3034,4544,4545,4547,4549,4551,4553,4555,4558],{"class":3060,"line":3132},[3034,4546,3085],{"class":3078},[3034,4548,4480],{"class":3071},[3034,4550,3211],{"class":3078},[3034,4552,4510],{"class":3106},[3034,4554,3017],{"class":3078},[3034,4556,4557],{"class":3106},"Computed",[3034,4559,3224],{"class":3078},[3034,4561,4562,4564,4567,4570,4572,4574,4576,4578,4580],{"class":3060,"line":3165},[3034,4563,3100],{"class":3064},[3034,4565,4566],{"class":3071}," DateTime",[3034,4568,4569],{"class":3106}," LastModified",[3034,4571,3110],{"class":3078},[3034,4573,3113],{"class":3064},[3034,4575,3116],{"class":3078},[3034,4577,3119],{"class":3064},[3034,4579,4070],{"class":3078},[3034,4581,4582],{"class":3093},"// генерується базою при INSERT та UPDATE\n",[3034,4584,4585],{"class":3060,"line":3291},[3034,4586,3129],{"emptyLinePlaceholder":3128},[3034,4588,4589,4591,4593,4595,4597,4599,4602],{"class":3060,"line":3531},[3034,4590,3085],{"class":3078},[3034,4592,4480],{"class":3071},[3034,4594,3211],{"class":3078},[3034,4596,4510],{"class":3106},[3034,4598,3017],{"class":3078},[3034,4600,4601],{"class":3106},"None",[3034,4603,3224],{"class":3078},[3034,4605,4606,4608,4610,4613,4615,4617,4619,4621,4623],{"class":3060,"line":3548},[3034,4607,3100],{"class":3064},[3034,4609,3103],{"class":3071},[3034,4611,4612],{"class":3106}," ExternalId",[3034,4614,3110],{"class":3078},[3034,4616,3113],{"class":3064},[3034,4618,3116],{"class":3078},[3034,4620,3119],{"class":3064},[3034,4622,4070],{"class":3078},[3034,4624,4625],{"class":3093},"// застосунок завжди задає значення сам\n",[3034,4627,4628],{"class":3060,"line":3562},[3034,4629,3168],{"class":3078},[2965,4631,4632],{},[2974,4633,4634,4637],{},[3034,4635,4636],{},"Index"," — індекс через атрибут (EF Core 5+)",[2965,4639,4640,4641,4644],{},"Раніше індекси можна було задати тільки через Fluent API. EF Core 5 ввів атрибут ",[2979,4642,4643],{},"[Index]"," на рівні класу:",[3050,4646,4648],{"className":3052,"code":4647,"language":3054,"meta":3055,"style":3055},"[Index(nameof(Email), IsUnique = true)]\n[Index(nameof(LastName), nameof(FirstName))] // складений індекс\npublic class Customer\n{\n    public int Id { get; set; }\n    public string FirstName { get; set; } = string.Empty;\n    public string LastName { get; set; } = string.Empty;\n    public string Email { get; set; } = string.Empty;\n}\n",[2979,4649,4650,4679,4707,4716,4720,4738,4764,4790,4816],{"__ignoreMap":3055},[3034,4651,4652,4654,4656,4658,4661,4663,4666,4669,4672,4674,4677],{"class":3060,"line":3061},[3034,4653,3620],{"class":3078},[3034,4655,4636],{"class":3071},[3034,4657,3211],{"class":3078},[3034,4659,4660],{"class":3064},"nameof",[3034,4662,3211],{"class":3078},[3034,4664,4665],{"class":3106},"Email",[3034,4667,4668],{"class":3078},"), ",[3034,4670,4671],{"class":3106},"IsUnique",[3034,4673,3217],{"class":3078},[3034,4675,4676],{"class":3064},"true",[3034,4678,3224],{"class":3078},[3034,4680,4681,4683,4685,4687,4689,4691,4693,4695,4697,4699,4701,4704],{"class":3060,"line":3075},[3034,4682,3620],{"class":3078},[3034,4684,4636],{"class":3071},[3034,4686,3211],{"class":3078},[3034,4688,4660],{"class":3064},[3034,4690,3211],{"class":3078},[3034,4692,4413],{"class":3106},[3034,4694,4668],{"class":3078},[3034,4696,4660],{"class":3064},[3034,4698,3211],{"class":3078},[3034,4700,4404],{"class":3106},[3034,4702,4703],{"class":3078},"))] ",[3034,4705,4706],{"class":3093},"// складений індекс\n",[3034,4708,4709,4711,4713],{"class":3060,"line":3082},[3034,4710,3065],{"class":3064},[3034,4712,3068],{"class":3064},[3034,4714,4715],{"class":3071}," Customer\n",[3034,4717,4718],{"class":3060,"line":3097},[3034,4719,3079],{"class":3078},[3034,4721,4722,4724,4726,4728,4730,4732,4734,4736],{"class":3060,"line":3125},[3034,4723,3100],{"class":3064},[3034,4725,3231],{"class":3064},[3034,4727,4148],{"class":3106},[3034,4729,3110],{"class":3078},[3034,4731,3113],{"class":3064},[3034,4733,3116],{"class":3078},[3034,4735,3119],{"class":3064},[3034,4737,3122],{"class":3078},[3034,4739,4740,4742,4744,4746,4748,4750,4752,4754,4756,4758,4760,4762],{"class":3060,"line":3132},[3034,4741,3100],{"class":3064},[3034,4743,3137],{"class":3064},[3034,4745,4322],{"class":3106},[3034,4747,3110],{"class":3078},[3034,4749,3113],{"class":3064},[3034,4751,3116],{"class":3078},[3034,4753,3119],{"class":3064},[3034,4755,3151],{"class":3078},[3034,4757,3154],{"class":3064},[3034,4759,3017],{"class":3078},[3034,4761,3159],{"class":3106},[3034,4763,3162],{"class":3078},[3034,4765,4766,4768,4770,4772,4774,4776,4778,4780,4782,4784,4786,4788],{"class":3060,"line":3165},[3034,4767,3100],{"class":3064},[3034,4769,3137],{"class":3064},[3034,4771,4349],{"class":3106},[3034,4773,3110],{"class":3078},[3034,4775,3113],{"class":3064},[3034,4777,3116],{"class":3078},[3034,4779,3119],{"class":3064},[3034,4781,3151],{"class":3078},[3034,4783,3154],{"class":3064},[3034,4785,3017],{"class":3078},[3034,4787,3159],{"class":3106},[3034,4789,3162],{"class":3078},[3034,4791,4792,4794,4796,4798,4800,4802,4804,4806,4808,4810,4812,4814],{"class":3060,"line":3291},[3034,4793,3100],{"class":3064},[3034,4795,3137],{"class":3064},[3034,4797,3569],{"class":3106},[3034,4799,3110],{"class":3078},[3034,4801,3113],{"class":3064},[3034,4803,3116],{"class":3078},[3034,4805,3119],{"class":3064},[3034,4807,3151],{"class":3078},[3034,4809,3154],{"class":3064},[3034,4811,3017],{"class":3078},[3034,4813,3159],{"class":3106},[3034,4815,3162],{"class":3078},[3034,4817,4818],{"class":3060,"line":3531},[3034,4819,3168],{"class":3078},[2965,4821,4822],{},[2974,4823,4824,4827],{},[3034,4825,4826],{},"Precision"," — точність числа (EF Core 6+)",[3050,4829,4831],{"className":3052,"code":4830,"language":3054,"meta":3055,"style":3055},"public class Product\n{\n    [Precision(10, 2)] // 10 цифр, 2 після коми\n    public decimal Price { get; set; }\n}\n",[2979,4832,4833,4841,4845,4864,4882],{"__ignoreMap":3055},[3034,4834,4835,4837,4839],{"class":3060,"line":3061},[3034,4836,3065],{"class":3064},[3034,4838,3068],{"class":3064},[3034,4840,3707],{"class":3071},[3034,4842,4843],{"class":3060,"line":3075},[3034,4844,3079],{"class":3078},[3034,4846,4847,4849,4851,4853,4855,4857,4859,4861],{"class":3060,"line":3082},[3034,4848,3085],{"class":3078},[3034,4850,4826],{"class":3071},[3034,4852,3211],{"class":3078},[3034,4854,3540],{"class":3220},[3034,4856,2982],{"class":3078},[3034,4858,3823],{"class":3220},[3034,4860,3456],{"class":3078},[3034,4862,4863],{"class":3093},"// 10 цифр, 2 після коми\n",[3034,4865,4866,4868,4870,4872,4874,4876,4878,4880],{"class":3060,"line":3097},[3034,4867,3100],{"class":3064},[3034,4869,3791],{"class":3064},[3034,4871,3794],{"class":3106},[3034,4873,3110],{"class":3078},[3034,4875,3113],{"class":3064},[3034,4877,3116],{"class":3078},[3034,4879,3119],{"class":3064},[3034,4881,3122],{"class":3078},[3034,4883,4884],{"class":3060,"line":3125},[3034,4885,3168],{"class":3078},[2965,4887,4888],{},[2974,4889,4890,4893],{},[3034,4891,4892],{},"Unicode"," — явне управління Unicode (EF Core 6+)",[3050,4895,4897],{"className":3052,"code":4896,"language":3054,"meta":3055,"style":3055},"public class Product\n{\n    [Unicode(false)] // varchar замість nvarchar (SQL Server)\n    public string Sku { get; set; } = string.Empty; // артикул — ASCII-only\n\n    [Unicode(true)] // nvarchar (за замовчуванням для SQL Server)\n    public string Name { get; set; } = string.Empty;\n}\n",[2979,4898,4899,4907,4911,4927,4957,4961,4976,5002],{"__ignoreMap":3055},[3034,4900,4901,4903,4905],{"class":3060,"line":3061},[3034,4902,3065],{"class":3064},[3034,4904,3068],{"class":3064},[3034,4906,3707],{"class":3071},[3034,4908,4909],{"class":3060,"line":3075},[3034,4910,3079],{"class":3078},[3034,4912,4913,4915,4917,4919,4922,4924],{"class":3060,"line":3082},[3034,4914,3085],{"class":3078},[3034,4916,4892],{"class":3071},[3034,4918,3211],{"class":3078},[3034,4920,4921],{"class":3064},"false",[3034,4923,3456],{"class":3078},[3034,4925,4926],{"class":3093},"// varchar замість nvarchar (SQL Server)\n",[3034,4928,4929,4931,4933,4936,4938,4940,4942,4944,4946,4948,4950,4952,4954],{"class":3060,"line":3097},[3034,4930,3100],{"class":3064},[3034,4932,3137],{"class":3064},[3034,4934,4935],{"class":3106}," Sku",[3034,4937,3110],{"class":3078},[3034,4939,3113],{"class":3064},[3034,4941,3116],{"class":3078},[3034,4943,3119],{"class":3064},[3034,4945,3151],{"class":3078},[3034,4947,3154],{"class":3064},[3034,4949,3017],{"class":3078},[3034,4951,3159],{"class":3106},[3034,4953,3116],{"class":3078},[3034,4955,4956],{"class":3093},"// артикул — ASCII-only\n",[3034,4958,4959],{"class":3060,"line":3125},[3034,4960,3129],{"emptyLinePlaceholder":3128},[3034,4962,4963,4965,4967,4969,4971,4973],{"class":3060,"line":3132},[3034,4964,3085],{"class":3078},[3034,4966,4892],{"class":3071},[3034,4968,3211],{"class":3078},[3034,4970,4676],{"class":3064},[3034,4972,3456],{"class":3078},[3034,4974,4975],{"class":3093},"// nvarchar (за замовчуванням для SQL Server)\n",[3034,4977,4978,4980,4982,4984,4986,4988,4990,4992,4994,4996,4998,5000],{"class":3060,"line":3165},[3034,4979,3100],{"class":3064},[3034,4981,3137],{"class":3064},[3034,4983,3140],{"class":3106},[3034,4985,3110],{"class":3078},[3034,4987,3113],{"class":3064},[3034,4989,3116],{"class":3078},[3034,4991,3119],{"class":3064},[3034,4993,3151],{"class":3078},[3034,4995,3154],{"class":3064},[3034,4997,3017],{"class":3078},[3034,4999,3159],{"class":3106},[3034,5001,3162],{"class":3078},[3034,5003,5004],{"class":3060,"line":3291},[3034,5005,3168],{"class":3078},[2965,5007,5008],{},[2974,5009,5010,5013],{},[3034,5011,5012],{},"DeleteBehavior"," — поведінка при видаленні (EF Core 7+)",[3050,5015,5017],{"className":3052,"code":5016,"language":3054,"meta":3055,"style":3055},"public class Order\n{\n    [DeleteBehavior(DeleteBehavior.Restrict)]\n    public Customer Customer { get; set; } = null!;\n}\n",[2979,5018,5019,5028,5032,5049,5072],{"__ignoreMap":3055},[3034,5020,5021,5023,5025],{"class":3060,"line":3061},[3034,5022,3065],{"class":3064},[3034,5024,3068],{"class":3064},[3034,5026,5027],{"class":3071}," Order\n",[3034,5029,5030],{"class":3060,"line":3075},[3034,5031,3079],{"class":3078},[3034,5033,5034,5036,5038,5040,5042,5044,5047],{"class":3060,"line":3082},[3034,5035,3085],{"class":3078},[3034,5037,5012],{"class":3071},[3034,5039,3211],{"class":3078},[3034,5041,5012],{"class":3106},[3034,5043,3017],{"class":3078},[3034,5045,5046],{"class":3106},"Restrict",[3034,5048,3224],{"class":3078},[3034,5050,5051,5053,5056,5058,5060,5062,5064,5066,5068,5070],{"class":3060,"line":3097},[3034,5052,3100],{"class":3064},[3034,5054,5055],{"class":3071}," Customer",[3034,5057,5055],{"class":3106},[3034,5059,3110],{"class":3078},[3034,5061,3113],{"class":3064},[3034,5063,3116],{"class":3078},[3034,5065,3119],{"class":3064},[3034,5067,3151],{"class":3078},[3034,5069,4005],{"class":3064},[3034,5071,4008],{"class":3078},[3034,5073,5074],{"class":3060,"line":3125},[3034,5075,3168],{"class":3078},[3001,5077],{},[2960,5079,5081],{"id":5080},"fluent-api-повна-міць-конфігурації","Fluent API: повна міць конфігурації",[2965,5083,5084,5085,5087],{},"Fluent API — це підхід, де вся конфігурація зосереджена у методі ",[2979,5086,2995],{}," DbContext. Назва «Fluent» походить від стилю ланцюжка методів: кожен метод повертає builder-об'єкт, що дозволяє продовжити конфігурацію.",[2965,5089,5090,5091,5094,5095,5098],{},"Fluent API завжди має ",[2974,5092,5093],{},"вищий пріоритет"," ніж Data Annotations і конвенції. Він також надає доступ до налаштувань, яких ",[2974,5096,5097],{},"взагалі немає"," в Data Annotations — наприклад, складені ключі, TPH-дискримінатор, Owned Types, Global Query Filters, Table Splitting.",[3022,5100,5102],{"id":5101},"базова-структура","Базова структура",[3050,5104,5107],{"className":3052,"code":5105,"filename":5106,"language":3054,"meta":3055,"style":3055},"protected override void OnModelCreating(ModelBuilder modelBuilder)\n{\n    // Конфігурація конкретної сутності\n    modelBuilder.Entity\u003CAuthor>(entity =>\n    {\n        // --- Таблиця ---\n        entity.ToTable(\"Authors\", \"catalog\");\n\n        // --- Первинний ключ ---\n        entity.HasKey(a => a.Id);\n\n        // --- Властивості ---\n        entity.Property(a => a.Name)\n              .IsRequired()\n              .HasMaxLength(200)\n              .HasComment(\"Повне ім'я автора\");\n\n        entity.Property(a => a.Biography)\n              .HasMaxLength(5000)\n              .IsRequired(false);\n\n        entity.Property(a => a.BornAt)\n              .HasColumnName(\"born_at\")\n              .HasColumnType(\"date\"); // тільки дата, без часу\n\n        // --- Зв'язки ---\n        entity.HasMany(a => a.Books)\n              .WithOne(b => b.Author)\n              .HasForeignKey(b => b.AuthorId)\n              .OnDelete(DeleteBehavior.Cascade);\n\n        // --- Індекси ---\n        entity.HasIndex(a => a.Name)\n              .HasDatabaseName(\"IX_Authors_Name\");\n\n        entity.HasIndex(a => a.Email)\n              .IsUnique()\n              .HasDatabaseName(\"UX_Authors_Email\");\n    });\n}\n","Data/AppDbContext.cs",[2979,5108,5109,5135,5139,5144,5168,5173,5178,5200,5204,5209,5233,5237,5242,5266,5277,5290,5304,5309,5332,5346,5359,5364,5387,5402,5421,5426,5432,5457,5480,5503,5522,5527,5533,5557,5572,5577,5600,5609,5623,5629],{"__ignoreMap":3055},[3034,5110,5111,5114,5117,5120,5124,5126,5129,5132],{"class":3060,"line":3061},[3034,5112,5113],{"class":3064},"protected",[3034,5115,5116],{"class":3064}," override",[3034,5118,5119],{"class":3064}," void",[3034,5121,5123],{"class":5122},"s8Opu"," OnModelCreating",[3034,5125,3211],{"class":3078},[3034,5127,5128],{"class":3071},"ModelBuilder",[3034,5130,5131],{"class":3106}," modelBuilder",[3034,5133,5134],{"class":3078},")\n",[3034,5136,5137],{"class":3060,"line":3075},[3034,5138,3079],{"class":3078},[3034,5140,5141],{"class":3060,"line":3082},[3034,5142,5143],{"class":3093},"    // Конфігурація конкретної сутності\n",[3034,5145,5146,5149,5151,5154,5156,5159,5162,5165],{"class":3060,"line":3097},[3034,5147,5148],{"class":3106},"    modelBuilder",[3034,5150,3017],{"class":3078},[3034,5152,5153],{"class":5122},"Entity",[3034,5155,4249],{"class":3078},[3034,5157,5158],{"class":3071},"Author",[3034,5160,5161],{"class":3078},">(",[3034,5163,5164],{"class":3106},"entity",[3034,5166,5167],{"class":3078}," =>\n",[3034,5169,5170],{"class":3060,"line":3125},[3034,5171,5172],{"class":3078},"    {\n",[3034,5174,5175],{"class":3060,"line":3132},[3034,5176,5177],{"class":3093},"        // --- Таблиця ---\n",[3034,5179,5180,5183,5185,5188,5190,5193,5195,5197],{"class":3060,"line":3165},[3034,5181,5182],{"class":3106},"        entity",[3034,5184,3017],{"class":3078},[3034,5186,5187],{"class":5122},"ToTable",[3034,5189,3211],{"class":3078},[3034,5191,5192],{"class":3722},"\"Authors\"",[3034,5194,2982],{"class":3078},[3034,5196,3893],{"class":3722},[3034,5198,5199],{"class":3078},");\n",[3034,5201,5202],{"class":3060,"line":3291},[3034,5203,3129],{"emptyLinePlaceholder":3128},[3034,5205,5206],{"class":3060,"line":3531},[3034,5207,5208],{"class":3093},"        // --- Первинний ключ ---\n",[3034,5210,5211,5213,5215,5218,5220,5223,5225,5227,5229,5231],{"class":3060,"line":3548},[3034,5212,5182],{"class":3106},[3034,5214,3017],{"class":3078},[3034,5216,5217],{"class":5122},"HasKey",[3034,5219,3211],{"class":3078},[3034,5221,5222],{"class":3106},"a",[3034,5224,4394],{"class":3078},[3034,5226,5222],{"class":3106},[3034,5228,3017],{"class":3078},[3034,5230,3043],{"class":3106},[3034,5232,5199],{"class":3078},[3034,5234,5235],{"class":3060,"line":3562},[3034,5236,3129],{"emptyLinePlaceholder":3128},[3034,5238,5239],{"class":3060,"line":3590},[3034,5240,5241],{"class":3093},"        // --- Властивості ---\n",[3034,5243,5244,5246,5248,5251,5253,5255,5257,5259,5261,5264],{"class":3060,"line":4052},[3034,5245,5182],{"class":3106},[3034,5247,3017],{"class":3078},[3034,5249,5250],{"class":5122},"Property",[3034,5252,3211],{"class":3078},[3034,5254,5222],{"class":3106},[3034,5256,4394],{"class":3078},[3034,5258,5222],{"class":3106},[3034,5260,3017],{"class":3078},[3034,5262,5263],{"class":3106},"Name",[3034,5265,5134],{"class":3078},[3034,5267,5268,5271,5274],{"class":3060,"line":4076},[3034,5269,5270],{"class":3078},"              .",[3034,5272,5273],{"class":5122},"IsRequired",[3034,5275,5276],{"class":3078},"()\n",[3034,5278,5279,5281,5284,5286,5288],{"class":3060,"line":4081},[3034,5280,5270],{"class":3078},[3034,5282,5283],{"class":5122},"HasMaxLength",[3034,5285,3211],{"class":3078},[3034,5287,3453],{"class":3220},[3034,5289,5134],{"class":3078},[3034,5291,5292,5294,5297,5299,5302],{"class":3060,"line":4104},[3034,5293,5270],{"class":3078},[3034,5295,5296],{"class":5122},"HasComment",[3034,5298,3211],{"class":3078},[3034,5300,5301],{"class":3722},"\"Повне ім'я автора\"",[3034,5303,5199],{"class":3078},[3034,5305,5307],{"class":3060,"line":5306},17,[3034,5308,3129],{"emptyLinePlaceholder":3128},[3034,5310,5312,5314,5316,5318,5320,5322,5324,5326,5328,5330],{"class":3060,"line":5311},18,[3034,5313,5182],{"class":3106},[3034,5315,3017],{"class":3078},[3034,5317,5250],{"class":5122},[3034,5319,3211],{"class":3078},[3034,5321,5222],{"class":3106},[3034,5323,4394],{"class":3078},[3034,5325,5222],{"class":3106},[3034,5327,3017],{"class":3078},[3034,5329,3514],{"class":3106},[3034,5331,5134],{"class":3078},[3034,5333,5335,5337,5339,5341,5344],{"class":3060,"line":5334},19,[3034,5336,5270],{"class":3078},[3034,5338,5283],{"class":5122},[3034,5340,3211],{"class":3078},[3034,5342,5343],{"class":3220},"5000",[3034,5345,5134],{"class":3078},[3034,5347,5349,5351,5353,5355,5357],{"class":3060,"line":5348},20,[3034,5350,5270],{"class":3078},[3034,5352,5273],{"class":5122},[3034,5354,3211],{"class":3078},[3034,5356,4921],{"class":3064},[3034,5358,5199],{"class":3078},[3034,5360,5362],{"class":3060,"line":5361},21,[3034,5363,3129],{"emptyLinePlaceholder":3128},[3034,5365,5367,5369,5371,5373,5375,5377,5379,5381,5383,5385],{"class":3060,"line":5366},22,[3034,5368,5182],{"class":3106},[3034,5370,3017],{"class":3078},[3034,5372,5250],{"class":5122},[3034,5374,3211],{"class":3078},[3034,5376,5222],{"class":3106},[3034,5378,4394],{"class":3078},[3034,5380,5222],{"class":3106},[3034,5382,3017],{"class":3078},[3034,5384,4463],{"class":3106},[3034,5386,5134],{"class":3078},[3034,5388,5390,5392,5395,5397,5400],{"class":3060,"line":5389},23,[3034,5391,5270],{"class":3078},[3034,5393,5394],{"class":5122},"HasColumnName",[3034,5396,3211],{"class":3078},[3034,5398,5399],{"class":3722},"\"born_at\"",[3034,5401,5134],{"class":3078},[3034,5403,5405,5407,5410,5412,5415,5418],{"class":3060,"line":5404},24,[3034,5406,5270],{"class":3078},[3034,5408,5409],{"class":5122},"HasColumnType",[3034,5411,3211],{"class":3078},[3034,5413,5414],{"class":3722},"\"date\"",[3034,5416,5417],{"class":3078},"); ",[3034,5419,5420],{"class":3093},"// тільки дата, без часу\n",[3034,5422,5424],{"class":3060,"line":5423},25,[3034,5425,3129],{"emptyLinePlaceholder":3128},[3034,5427,5429],{"class":3060,"line":5428},26,[3034,5430,5431],{"class":3093},"        // --- Зв'язки ---\n",[3034,5433,5435,5437,5439,5442,5444,5446,5448,5450,5452,5455],{"class":3060,"line":5434},27,[3034,5436,5182],{"class":3106},[3034,5438,3017],{"class":3078},[3034,5440,5441],{"class":5122},"HasMany",[3034,5443,3211],{"class":3078},[3034,5445,5222],{"class":3106},[3034,5447,4394],{"class":3078},[3034,5449,5222],{"class":3106},[3034,5451,3017],{"class":3078},[3034,5453,5454],{"class":3106},"Books",[3034,5456,5134],{"class":3078},[3034,5458,5460,5462,5465,5467,5470,5472,5474,5476,5478],{"class":3060,"line":5459},28,[3034,5461,5270],{"class":3078},[3034,5463,5464],{"class":5122},"WithOne",[3034,5466,3211],{"class":3078},[3034,5468,5469],{"class":3106},"b",[3034,5471,4394],{"class":3078},[3034,5473,5469],{"class":3106},[3034,5475,3017],{"class":3078},[3034,5477,5158],{"class":3106},[3034,5479,5134],{"class":3078},[3034,5481,5483,5485,5488,5490,5492,5494,5496,5498,5501],{"class":3060,"line":5482},29,[3034,5484,5270],{"class":3078},[3034,5486,5487],{"class":5122},"HasForeignKey",[3034,5489,3211],{"class":3078},[3034,5491,5469],{"class":3106},[3034,5493,4394],{"class":3078},[3034,5495,5469],{"class":3106},[3034,5497,3017],{"class":3078},[3034,5499,5500],{"class":3106},"AuthorId",[3034,5502,5134],{"class":3078},[3034,5504,5506,5508,5511,5513,5515,5517,5520],{"class":3060,"line":5505},30,[3034,5507,5270],{"class":3078},[3034,5509,5510],{"class":5122},"OnDelete",[3034,5512,3211],{"class":3078},[3034,5514,5012],{"class":3106},[3034,5516,3017],{"class":3078},[3034,5518,5519],{"class":3106},"Cascade",[3034,5521,5199],{"class":3078},[3034,5523,5525],{"class":3060,"line":5524},31,[3034,5526,3129],{"emptyLinePlaceholder":3128},[3034,5528,5530],{"class":3060,"line":5529},32,[3034,5531,5532],{"class":3093},"        // --- Індекси ---\n",[3034,5534,5536,5538,5540,5543,5545,5547,5549,5551,5553,5555],{"class":3060,"line":5535},33,[3034,5537,5182],{"class":3106},[3034,5539,3017],{"class":3078},[3034,5541,5542],{"class":5122},"HasIndex",[3034,5544,3211],{"class":3078},[3034,5546,5222],{"class":3106},[3034,5548,4394],{"class":3078},[3034,5550,5222],{"class":3106},[3034,5552,3017],{"class":3078},[3034,5554,5263],{"class":3106},[3034,5556,5134],{"class":3078},[3034,5558,5560,5562,5565,5567,5570],{"class":3060,"line":5559},34,[3034,5561,5270],{"class":3078},[3034,5563,5564],{"class":5122},"HasDatabaseName",[3034,5566,3211],{"class":3078},[3034,5568,5569],{"class":3722},"\"IX_Authors_Name\"",[3034,5571,5199],{"class":3078},[3034,5573,5575],{"class":3060,"line":5574},35,[3034,5576,3129],{"emptyLinePlaceholder":3128},[3034,5578,5580,5582,5584,5586,5588,5590,5592,5594,5596,5598],{"class":3060,"line":5579},36,[3034,5581,5182],{"class":3106},[3034,5583,3017],{"class":3078},[3034,5585,5542],{"class":5122},[3034,5587,3211],{"class":3078},[3034,5589,5222],{"class":3106},[3034,5591,4394],{"class":3078},[3034,5593,5222],{"class":3106},[3034,5595,3017],{"class":3078},[3034,5597,4665],{"class":3106},[3034,5599,5134],{"class":3078},[3034,5601,5603,5605,5607],{"class":3060,"line":5602},37,[3034,5604,5270],{"class":3078},[3034,5606,4671],{"class":5122},[3034,5608,5276],{"class":3078},[3034,5610,5612,5614,5616,5618,5621],{"class":3060,"line":5611},38,[3034,5613,5270],{"class":3078},[3034,5615,5564],{"class":5122},[3034,5617,3211],{"class":3078},[3034,5619,5620],{"class":3722},"\"UX_Authors_Email\"",[3034,5622,5199],{"class":3078},[3034,5624,5626],{"class":3060,"line":5625},39,[3034,5627,5628],{"class":3078},"    });\n",[3034,5630,5632],{"class":3060,"line":5631},40,[3034,5633,3168],{"class":3078},[3022,5635,5637],{"id":5636},"методи-конфігурації-entity","Методи конфігурації Entity",[2965,5639,5640,5643],{},[2974,5641,5642],{},"ToTable / ToView"," — іменування:",[3050,5645,5647],{"className":3052,"code":5646,"language":3054,"meta":3055,"style":3055},"entity.ToTable(\"Authors\");                   // проста таблиця\nentity.ToTable(\"Authors\", \"catalog\");        // схема catalog\nentity.ToTable(\"Authors\", t => t.HasComment(\"Таблиця авторів\")); // з коментарем\nentity.ToView(\"AuthorSummaries\");            // маппінг на view (read-only)\nentity.ToSqlQuery(\"SELECT * FROM Authors WHERE IsActive = 1\"); // кастомний SQL\n",[2979,5648,5649,5667,5689,5725,5745],{"__ignoreMap":3055},[3034,5650,5651,5653,5655,5657,5659,5661,5664],{"class":3060,"line":3061},[3034,5652,5164],{"class":3106},[3034,5654,3017],{"class":3078},[3034,5656,5187],{"class":5122},[3034,5658,3211],{"class":3078},[3034,5660,5192],{"class":3722},[3034,5662,5663],{"class":3078},");                   ",[3034,5665,5666],{"class":3093},"// проста таблиця\n",[3034,5668,5669,5671,5673,5675,5677,5679,5681,5683,5686],{"class":3060,"line":3075},[3034,5670,5164],{"class":3106},[3034,5672,3017],{"class":3078},[3034,5674,5187],{"class":5122},[3034,5676,3211],{"class":3078},[3034,5678,5192],{"class":3722},[3034,5680,2982],{"class":3078},[3034,5682,3893],{"class":3722},[3034,5684,5685],{"class":3078},");        ",[3034,5687,5688],{"class":3093},"// схема catalog\n",[3034,5690,5691,5693,5695,5697,5699,5701,5703,5706,5708,5710,5712,5714,5716,5719,5722],{"class":3060,"line":3082},[3034,5692,5164],{"class":3106},[3034,5694,3017],{"class":3078},[3034,5696,5187],{"class":5122},[3034,5698,3211],{"class":3078},[3034,5700,5192],{"class":3722},[3034,5702,2982],{"class":3078},[3034,5704,5705],{"class":3106},"t",[3034,5707,4394],{"class":3078},[3034,5709,5705],{"class":3106},[3034,5711,3017],{"class":3078},[3034,5713,5296],{"class":5122},[3034,5715,3211],{"class":3078},[3034,5717,5718],{"class":3722},"\"Таблиця авторів\"",[3034,5720,5721],{"class":3078},")); ",[3034,5723,5724],{"class":3093},"// з коментарем\n",[3034,5726,5727,5729,5731,5734,5736,5739,5742],{"class":3060,"line":3097},[3034,5728,5164],{"class":3106},[3034,5730,3017],{"class":3078},[3034,5732,5733],{"class":5122},"ToView",[3034,5735,3211],{"class":3078},[3034,5737,5738],{"class":3722},"\"AuthorSummaries\"",[3034,5740,5741],{"class":3078},");            ",[3034,5743,5744],{"class":3093},"// маппінг на view (read-only)\n",[3034,5746,5747,5749,5751,5754,5756,5759,5761],{"class":3060,"line":3125},[3034,5748,5164],{"class":3106},[3034,5750,3017],{"class":3078},[3034,5752,5753],{"class":5122},"ToSqlQuery",[3034,5755,3211],{"class":3078},[3034,5757,5758],{"class":3722},"\"SELECT * FROM Authors WHERE IsActive = 1\"",[3034,5760,5417],{"class":3078},[3034,5762,5763],{"class":3093},"// кастомний SQL\n",[2965,5765,5766,5768],{},[2974,5767,5217],{}," — первинний ключ:",[3050,5770,5772],{"className":3052,"code":5771,"language":3054,"meta":3055,"style":3055},"entity.HasKey(a => a.Id);                              // простий\nentity.HasKey(e => new { e.OrderId, e.ProductId });    // складений\nentity.HasKey(a => a.Id).HasName(\"PK_Authors\"); // кастомна назва constraint\n",[2979,5773,5774,5800,5841],{"__ignoreMap":3055},[3034,5775,5776,5778,5780,5782,5784,5786,5788,5790,5792,5794,5797],{"class":3060,"line":3061},[3034,5777,5164],{"class":3106},[3034,5779,3017],{"class":3078},[3034,5781,5217],{"class":5122},[3034,5783,3211],{"class":3078},[3034,5785,5222],{"class":3106},[3034,5787,4394],{"class":3078},[3034,5789,5222],{"class":3106},[3034,5791,3017],{"class":3078},[3034,5793,3043],{"class":3106},[3034,5795,5796],{"class":3078},");                              ",[3034,5798,5799],{"class":3093},"// простий\n",[3034,5801,5802,5804,5806,5808,5810,5813,5815,5817,5819,5821,5823,5826,5828,5830,5832,5835,5838],{"class":3060,"line":3075},[3034,5803,5164],{"class":3106},[3034,5805,3017],{"class":3078},[3034,5807,5217],{"class":5122},[3034,5809,3211],{"class":3078},[3034,5811,5812],{"class":3106},"e",[3034,5814,4394],{"class":3078},[3034,5816,4271],{"class":3064},[3034,5818,3110],{"class":3078},[3034,5820,5812],{"class":3106},[3034,5822,3017],{"class":3078},[3034,5824,5825],{"class":3106},"OrderId",[3034,5827,2982],{"class":3078},[3034,5829,5812],{"class":3106},[3034,5831,3017],{"class":3078},[3034,5833,5834],{"class":3106},"ProductId",[3034,5836,5837],{"class":3078}," });    ",[3034,5839,5840],{"class":3093},"// складений\n",[3034,5842,5843,5845,5847,5849,5851,5853,5855,5857,5859,5861,5864,5867,5869,5872,5874],{"class":3060,"line":3082},[3034,5844,5164],{"class":3106},[3034,5846,3017],{"class":3078},[3034,5848,5217],{"class":5122},[3034,5850,3211],{"class":3078},[3034,5852,5222],{"class":3106},[3034,5854,4394],{"class":3078},[3034,5856,5222],{"class":3106},[3034,5858,3017],{"class":3078},[3034,5860,3043],{"class":3106},[3034,5862,5863],{"class":3078},").",[3034,5865,5866],{"class":5122},"HasName",[3034,5868,3211],{"class":3078},[3034,5870,5871],{"class":3722},"\"PK_Authors\"",[3034,5873,5417],{"class":3078},[3034,5875,5876],{"class":3093},"// кастомна назва constraint\n",[2965,5878,5879,5882],{},[2974,5880,5881],{},"HasAlternateKey"," — альтернативний ключ (унікальний, але не PK):",[3050,5884,5886],{"className":3052,"code":5885,"language":3054,"meta":3055,"style":3055},"// Альтернативний ключ: унікальний і може бути target для FK\nentity.HasAlternateKey(a => a.Email);\nentity.HasAlternateKey(a => new { a.FirstName, a.LastName, a.BornAt });\n",[2979,5887,5888,5893,5915],{"__ignoreMap":3055},[3034,5889,5890],{"class":3060,"line":3061},[3034,5891,5892],{"class":3093},"// Альтернативний ключ: унікальний і може бути target для FK\n",[3034,5894,5895,5897,5899,5901,5903,5905,5907,5909,5911,5913],{"class":3060,"line":3075},[3034,5896,5164],{"class":3106},[3034,5898,3017],{"class":3078},[3034,5900,5881],{"class":5122},[3034,5902,3211],{"class":3078},[3034,5904,5222],{"class":3106},[3034,5906,4394],{"class":3078},[3034,5908,5222],{"class":3106},[3034,5910,3017],{"class":3078},[3034,5912,4665],{"class":3106},[3034,5914,5199],{"class":3078},[3034,5916,5917,5919,5921,5923,5925,5927,5929,5931,5933,5935,5937,5939,5941,5943,5945,5947,5949,5951,5953,5955],{"class":3060,"line":3082},[3034,5918,5164],{"class":3106},[3034,5920,3017],{"class":3078},[3034,5922,5881],{"class":5122},[3034,5924,3211],{"class":3078},[3034,5926,5222],{"class":3106},[3034,5928,4394],{"class":3078},[3034,5930,4271],{"class":3064},[3034,5932,3110],{"class":3078},[3034,5934,5222],{"class":3106},[3034,5936,3017],{"class":3078},[3034,5938,4404],{"class":3106},[3034,5940,2982],{"class":3078},[3034,5942,5222],{"class":3106},[3034,5944,3017],{"class":3078},[3034,5946,4413],{"class":3106},[3034,5948,2982],{"class":3078},[3034,5950,5222],{"class":3106},[3034,5952,3017],{"class":3078},[3034,5954,4463],{"class":3106},[3034,5956,5957],{"class":3078}," });\n",[2965,5959,5960,5963],{},[2974,5961,5962],{},"HasQueryFilter"," — глобальний фільтр (розглядається в статті 15):",[3050,5965,5967],{"className":3052,"code":5966,"language":3054,"meta":3055,"style":3055},"// Всі запити до Author автоматично включатимуть цей фільтр\nentity.HasQueryFilter(a => !a.IsDeleted && a.TenantId == _tenantId);\n",[2979,5968,5969,5974],{"__ignoreMap":3055},[3034,5970,5971],{"class":3060,"line":3061},[3034,5972,5973],{"class":3093},"// Всі запити до Author автоматично включатимуть цей фільтр\n",[3034,5975,5976,5978,5980,5982,5984,5986,5989,5991,5993,5996,5999,6001,6003,6006,6009,6012],{"class":3060,"line":3075},[3034,5977,5164],{"class":3106},[3034,5979,3017],{"class":3078},[3034,5981,5962],{"class":5122},[3034,5983,3211],{"class":3078},[3034,5985,5222],{"class":3106},[3034,5987,5988],{"class":3078}," => !",[3034,5990,5222],{"class":3106},[3034,5992,3017],{"class":3078},[3034,5994,5995],{"class":3106},"IsDeleted",[3034,5997,5998],{"class":3078}," && ",[3034,6000,5222],{"class":3106},[3034,6002,3017],{"class":3078},[3034,6004,6005],{"class":3106},"TenantId",[3034,6007,6008],{"class":3078}," == ",[3034,6010,6011],{"class":3106},"_tenantId",[3034,6013,5199],{"class":3078},[3022,6015,6017],{"id":6016},"методи-конфігурації-property","Методи конфігурації Property",[2965,6019,6020,6021,6024,6025,6028],{},"Метод ",[2979,6022,6023],{},"Property(e => e.PropertyName)"," повертає ",[2979,6026,6027],{},"PropertyBuilder",", що має великий набір методів:",[3050,6030,6032],{"className":3052,"code":6031,"language":3054,"meta":3055,"style":3055},"entity.Property(a => a.Name)\n    // --- Обов'язковість ---\n    .IsRequired()           // NOT NULL\n    .IsRequired(false)      // NULL\n\n    // --- Розмір і точність ---\n    .HasMaxLength(200)      // VARCHAR(200)\n    .HasPrecision(18, 4)    // DECIMAL(18,4) — для decimal\n\n    // --- Назва стовпця ---\n    .HasColumnName(\"author_name\")\n    .HasColumnType(\"varchar(200)\") // явний SQL-тип\n\n    // --- Значення за замовчуванням ---\n    .HasDefaultValue(\"Unknown\")\n    .HasDefaultValueSql(\"CURRENT_TIMESTAMP\")   // SQL-вираз\n    .HasComputedColumnSql(\"FirstName + ' ' + LastName\") // computed column\n    .HasComputedColumnSql(\"...\", stored: true)  // stored computed (EF Core 5+)\n\n    // --- Генерація значення ---\n    .ValueGeneratedNever()           // ніколи не генерується БД\n    .ValueGeneratedOnAdd()           // генерується при INSERT (IDENTITY)\n    .ValueGeneratedOnUpdate()        // генерується при UPDATE (rowversion)\n    .ValueGeneratedOnAddOrUpdate()   // при обох\n\n    // --- Паралельний доступ ---\n    .IsConcurrencyToken()     // token для optimistic concurrency\n\n    // --- Unicode ---\n    .IsUnicode()              // nvarchar (SQL Server)\n    .IsUnicode(false)         // varchar\n\n    // --- Коментар ---\n    .HasComment(\"Повне ім'я автора у форматі 'Ім'я Прізвище'\")\n\n    // --- Конвертер значень ---\n    .HasConversion\u003Cstring>()  // enum → string\n    .HasConversion(\n        v => v.ToString(),    // C# → БД\n        v => Enum.Parse\u003CStatus>(v)); // БД → C#\n",[2979,6033,6034,6056,6061,6074,6090,6094,6099,6114,6137,6141,6146,6159,6175,6179,6184,6198,6216,6233,6259,6263,6268,6280,6292,6305,6318,6322,6327,6340,6344,6349,6362,6378,6382,6387,6400,6404,6409,6426,6435,6456],{"__ignoreMap":3055},[3034,6035,6036,6038,6040,6042,6044,6046,6048,6050,6052,6054],{"class":3060,"line":3061},[3034,6037,5164],{"class":3106},[3034,6039,3017],{"class":3078},[3034,6041,5250],{"class":5122},[3034,6043,3211],{"class":3078},[3034,6045,5222],{"class":3106},[3034,6047,4394],{"class":3078},[3034,6049,5222],{"class":3106},[3034,6051,3017],{"class":3078},[3034,6053,5263],{"class":3106},[3034,6055,5134],{"class":3078},[3034,6057,6058],{"class":3060,"line":3075},[3034,6059,6060],{"class":3093},"    // --- Обов'язковість ---\n",[3034,6062,6063,6066,6068,6071],{"class":3060,"line":3082},[3034,6064,6065],{"class":3078},"    .",[3034,6067,5273],{"class":5122},[3034,6069,6070],{"class":3078},"()           ",[3034,6072,6073],{"class":3093},"// NOT NULL\n",[3034,6075,6076,6078,6080,6082,6084,6087],{"class":3060,"line":3097},[3034,6077,6065],{"class":3078},[3034,6079,5273],{"class":5122},[3034,6081,3211],{"class":3078},[3034,6083,4921],{"class":3064},[3034,6085,6086],{"class":3078},")      ",[3034,6088,6089],{"class":3093},"// NULL\n",[3034,6091,6092],{"class":3060,"line":3125},[3034,6093,3129],{"emptyLinePlaceholder":3128},[3034,6095,6096],{"class":3060,"line":3132},[3034,6097,6098],{"class":3093},"    // --- Розмір і точність ---\n",[3034,6100,6101,6103,6105,6107,6109,6111],{"class":3060,"line":3165},[3034,6102,6065],{"class":3078},[3034,6104,5283],{"class":5122},[3034,6106,3211],{"class":3078},[3034,6108,3453],{"class":3220},[3034,6110,6086],{"class":3078},[3034,6112,6113],{"class":3093},"// VARCHAR(200)\n",[3034,6115,6116,6118,6121,6123,6126,6128,6131,6134],{"class":3060,"line":3291},[3034,6117,6065],{"class":3078},[3034,6119,6120],{"class":5122},"HasPrecision",[3034,6122,3211],{"class":3078},[3034,6124,6125],{"class":3220},"18",[3034,6127,2982],{"class":3078},[3034,6129,6130],{"class":3220},"4",[3034,6132,6133],{"class":3078},")    ",[3034,6135,6136],{"class":3093},"// DECIMAL(18,4) — для decimal\n",[3034,6138,6139],{"class":3060,"line":3531},[3034,6140,3129],{"emptyLinePlaceholder":3128},[3034,6142,6143],{"class":3060,"line":3548},[3034,6144,6145],{"class":3093},"    // --- Назва стовпця ---\n",[3034,6147,6148,6150,6152,6154,6157],{"class":3060,"line":3562},[3034,6149,6065],{"class":3078},[3034,6151,5394],{"class":5122},[3034,6153,3211],{"class":3078},[3034,6155,6156],{"class":3722},"\"author_name\"",[3034,6158,5134],{"class":3078},[3034,6160,6161,6163,6165,6167,6170,6173],{"class":3060,"line":3590},[3034,6162,6065],{"class":3078},[3034,6164,5409],{"class":5122},[3034,6166,3211],{"class":3078},[3034,6168,6169],{"class":3722},"\"varchar(200)\"",[3034,6171,6172],{"class":3078},") ",[3034,6174,3784],{"class":3093},[3034,6176,6177],{"class":3060,"line":4052},[3034,6178,3129],{"emptyLinePlaceholder":3128},[3034,6180,6181],{"class":3060,"line":4076},[3034,6182,6183],{"class":3093},"    // --- Значення за замовчуванням ---\n",[3034,6185,6186,6188,6191,6193,6196],{"class":3060,"line":4081},[3034,6187,6065],{"class":3078},[3034,6189,6190],{"class":5122},"HasDefaultValue",[3034,6192,3211],{"class":3078},[3034,6194,6195],{"class":3722},"\"Unknown\"",[3034,6197,5134],{"class":3078},[3034,6199,6200,6202,6205,6207,6210,6213],{"class":3060,"line":4104},[3034,6201,6065],{"class":3078},[3034,6203,6204],{"class":5122},"HasDefaultValueSql",[3034,6206,3211],{"class":3078},[3034,6208,6209],{"class":3722},"\"CURRENT_TIMESTAMP\"",[3034,6211,6212],{"class":3078},")   ",[3034,6214,6215],{"class":3093},"// SQL-вираз\n",[3034,6217,6218,6220,6223,6225,6228,6230],{"class":3060,"line":5306},[3034,6219,6065],{"class":3078},[3034,6221,6222],{"class":5122},"HasComputedColumnSql",[3034,6224,3211],{"class":3078},[3034,6226,6227],{"class":3722},"\"FirstName + ' ' + LastName\"",[3034,6229,6172],{"class":3078},[3034,6231,6232],{"class":3093},"// computed column\n",[3034,6234,6235,6237,6239,6241,6244,6246,6249,6251,6253,6256],{"class":3060,"line":5311},[3034,6236,6065],{"class":3078},[3034,6238,6222],{"class":5122},[3034,6240,3211],{"class":3078},[3034,6242,6243],{"class":3722},"\"...\"",[3034,6245,2982],{"class":3078},[3034,6247,6248],{"class":3106},"stored",[3034,6250,3630],{"class":3078},[3034,6252,4676],{"class":3064},[3034,6254,6255],{"class":3078},")  ",[3034,6257,6258],{"class":3093},"// stored computed (EF Core 5+)\n",[3034,6260,6261],{"class":3060,"line":5334},[3034,6262,3129],{"emptyLinePlaceholder":3128},[3034,6264,6265],{"class":3060,"line":5348},[3034,6266,6267],{"class":3093},"    // --- Генерація значення ---\n",[3034,6269,6270,6272,6275,6277],{"class":3060,"line":5361},[3034,6271,6065],{"class":3078},[3034,6273,6274],{"class":5122},"ValueGeneratedNever",[3034,6276,6070],{"class":3078},[3034,6278,6279],{"class":3093},"// ніколи не генерується БД\n",[3034,6281,6282,6284,6287,6289],{"class":3060,"line":5366},[3034,6283,6065],{"class":3078},[3034,6285,6286],{"class":5122},"ValueGeneratedOnAdd",[3034,6288,6070],{"class":3078},[3034,6290,6291],{"class":3093},"// генерується при INSERT (IDENTITY)\n",[3034,6293,6294,6296,6299,6302],{"class":3060,"line":5389},[3034,6295,6065],{"class":3078},[3034,6297,6298],{"class":5122},"ValueGeneratedOnUpdate",[3034,6300,6301],{"class":3078},"()        ",[3034,6303,6304],{"class":3093},"// генерується при UPDATE (rowversion)\n",[3034,6306,6307,6309,6312,6315],{"class":3060,"line":5404},[3034,6308,6065],{"class":3078},[3034,6310,6311],{"class":5122},"ValueGeneratedOnAddOrUpdate",[3034,6313,6314],{"class":3078},"()   ",[3034,6316,6317],{"class":3093},"// при обох\n",[3034,6319,6320],{"class":3060,"line":5423},[3034,6321,3129],{"emptyLinePlaceholder":3128},[3034,6323,6324],{"class":3060,"line":5428},[3034,6325,6326],{"class":3093},"    // --- Паралельний доступ ---\n",[3034,6328,6329,6331,6334,6337],{"class":3060,"line":5434},[3034,6330,6065],{"class":3078},[3034,6332,6333],{"class":5122},"IsConcurrencyToken",[3034,6335,6336],{"class":3078},"()     ",[3034,6338,6339],{"class":3093},"// token для optimistic concurrency\n",[3034,6341,6342],{"class":3060,"line":5459},[3034,6343,3129],{"emptyLinePlaceholder":3128},[3034,6345,6346],{"class":3060,"line":5482},[3034,6347,6348],{"class":3093},"    // --- Unicode ---\n",[3034,6350,6351,6353,6356,6359],{"class":3060,"line":5505},[3034,6352,6065],{"class":3078},[3034,6354,6355],{"class":5122},"IsUnicode",[3034,6357,6358],{"class":3078},"()              ",[3034,6360,6361],{"class":3093},"// nvarchar (SQL Server)\n",[3034,6363,6364,6366,6368,6370,6372,6375],{"class":3060,"line":5524},[3034,6365,6065],{"class":3078},[3034,6367,6355],{"class":5122},[3034,6369,3211],{"class":3078},[3034,6371,4921],{"class":3064},[3034,6373,6374],{"class":3078},")         ",[3034,6376,6377],{"class":3093},"// varchar\n",[3034,6379,6380],{"class":3060,"line":5529},[3034,6381,3129],{"emptyLinePlaceholder":3128},[3034,6383,6384],{"class":3060,"line":5535},[3034,6385,6386],{"class":3093},"    // --- Коментар ---\n",[3034,6388,6389,6391,6393,6395,6398],{"class":3060,"line":5559},[3034,6390,6065],{"class":3078},[3034,6392,5296],{"class":5122},[3034,6394,3211],{"class":3078},[3034,6396,6397],{"class":3722},"\"Повне ім'я автора у форматі 'Ім'я Прізвище'\"",[3034,6399,5134],{"class":3078},[3034,6401,6402],{"class":3060,"line":5574},[3034,6403,3129],{"emptyLinePlaceholder":3128},[3034,6405,6406],{"class":3060,"line":5579},[3034,6407,6408],{"class":3093},"    // --- Конвертер значень ---\n",[3034,6410,6411,6413,6416,6418,6420,6423],{"class":3060,"line":5602},[3034,6412,6065],{"class":3078},[3034,6414,6415],{"class":5122},"HasConversion",[3034,6417,4249],{"class":3078},[3034,6419,3154],{"class":3064},[3034,6421,6422],{"class":3078},">()  ",[3034,6424,6425],{"class":3093},"// enum → string\n",[3034,6427,6428,6430,6432],{"class":3060,"line":5611},[3034,6429,6065],{"class":3078},[3034,6431,6415],{"class":5122},[3034,6433,6434],{"class":3078},"(\n",[3034,6436,6437,6440,6442,6445,6447,6450,6453],{"class":3060,"line":5625},[3034,6438,6439],{"class":3106},"        v",[3034,6441,4394],{"class":3078},[3034,6443,6444],{"class":3106},"v",[3034,6446,3017],{"class":3078},[3034,6448,6449],{"class":5122},"ToString",[3034,6451,6452],{"class":3078},"(),    ",[3034,6454,6455],{"class":3093},"// C# → БД\n",[3034,6457,6458,6460,6462,6465,6467,6470,6472,6475,6477,6479,6481],{"class":3060,"line":5631},[3034,6459,6439],{"class":3106},[3034,6461,4394],{"class":3078},[3034,6463,6464],{"class":3106},"Enum",[3034,6466,3017],{"class":3078},[3034,6468,6469],{"class":5122},"Parse",[3034,6471,4249],{"class":3078},[3034,6473,6474],{"class":3071},"Status",[3034,6476,5161],{"class":3078},[3034,6478,6444],{"class":3106},[3034,6480,5721],{"class":3078},[3034,6482,6483],{"class":3093},"// БД → C#\n",[3022,6485,6487],{"id":6486},"методи-конфігурації-звязків","Методи конфігурації зв'язків",[2965,6489,6490],{},"Fluent API надає найповніший контроль над зв'язками:",[3050,6492,6494],{"className":3052,"code":6493,"language":3054,"meta":3055,"style":3055},"// One-to-Many\nmodelBuilder.Entity\u003CBook>()\n    .HasOne(b => b.Author)          // у Book є один Author\n    .WithMany(a => a.Books)         // у Author є багато Books\n    .HasForeignKey(b => b.AuthorId) // FK-поле\n    .IsRequired()                   // FK NOT NULL\n    .OnDelete(DeleteBehavior.Cascade)\n    .HasConstraintName(\"FK_Books_Authors\");\n\n// One-to-One\nmodelBuilder.Entity\u003CAuthor>()\n    .HasOne(a => a.ContactInfo)\n    .WithOne(c => c.Author)\n    .HasForeignKey\u003CContactInfo>(c => c.AuthorId)\n    .OnDelete(DeleteBehavior.Cascade);\n\n// Many-to-Many (implicit join entity, EF Core 5+)\nmodelBuilder.Entity\u003CBook>()\n    .HasMany(b => b.Tags)\n    .WithMany(t => t.Books)\n    .UsingEntity(j => j.ToTable(\"BookTags\")); // назва join-таблиці\n\n// Many-to-Many (explicit join entity з payload)\nmodelBuilder.Entity\u003CBook>()\n    .HasMany(b => b.Authors)\n    .WithMany(a => a.Books)\n    .UsingEntity\u003CBookAuthor>(\n        ba => ba.HasOne(x => x.Author).WithMany().HasForeignKey(x => x.AuthorId),\n        ba => ba.HasOne(x => x.Book).WithMany().HasForeignKey(x => x.BookId),\n        ba =>\n        {\n            ba.HasKey(x => new { x.BookId, x.AuthorId });\n            ba.Property(x => x.Role).HasMaxLength(100);\n        });\n",[2979,6495,6496,6501,6518,6543,6567,6590,6602,6618,6632,6636,6641,6655,6676,6697,6721,6737,6741,6746,6760,6781,6801,6831,6835,6840,6854,6875,6895,6909,6960,7007,7013,7018,7053,7084],{"__ignoreMap":3055},[3034,6497,6498],{"class":3060,"line":3061},[3034,6499,6500],{"class":3093},"// One-to-Many\n",[3034,6502,6503,6506,6508,6510,6512,6515],{"class":3060,"line":3075},[3034,6504,6505],{"class":3106},"modelBuilder",[3034,6507,3017],{"class":3078},[3034,6509,5153],{"class":5122},[3034,6511,4249],{"class":3078},[3034,6513,6514],{"class":3071},"Book",[3034,6516,6517],{"class":3078},">()\n",[3034,6519,6520,6522,6525,6527,6529,6531,6533,6535,6537,6540],{"class":3060,"line":3082},[3034,6521,6065],{"class":3078},[3034,6523,6524],{"class":5122},"HasOne",[3034,6526,3211],{"class":3078},[3034,6528,5469],{"class":3106},[3034,6530,4394],{"class":3078},[3034,6532,5469],{"class":3106},[3034,6534,3017],{"class":3078},[3034,6536,5158],{"class":3106},[3034,6538,6539],{"class":3078},")          ",[3034,6541,6542],{"class":3093},"// у Book є один Author\n",[3034,6544,6545,6547,6550,6552,6554,6556,6558,6560,6562,6564],{"class":3060,"line":3097},[3034,6546,6065],{"class":3078},[3034,6548,6549],{"class":5122},"WithMany",[3034,6551,3211],{"class":3078},[3034,6553,5222],{"class":3106},[3034,6555,4394],{"class":3078},[3034,6557,5222],{"class":3106},[3034,6559,3017],{"class":3078},[3034,6561,5454],{"class":3106},[3034,6563,6374],{"class":3078},[3034,6565,6566],{"class":3093},"// у Author є багато Books\n",[3034,6568,6569,6571,6573,6575,6577,6579,6581,6583,6585,6587],{"class":3060,"line":3125},[3034,6570,6065],{"class":3078},[3034,6572,5487],{"class":5122},[3034,6574,3211],{"class":3078},[3034,6576,5469],{"class":3106},[3034,6578,4394],{"class":3078},[3034,6580,5469],{"class":3106},[3034,6582,3017],{"class":3078},[3034,6584,5500],{"class":3106},[3034,6586,6172],{"class":3078},[3034,6588,6589],{"class":3093},"// FK-поле\n",[3034,6591,6592,6594,6596,6599],{"class":3060,"line":3132},[3034,6593,6065],{"class":3078},[3034,6595,5273],{"class":5122},[3034,6597,6598],{"class":3078},"()                   ",[3034,6600,6601],{"class":3093},"// FK NOT NULL\n",[3034,6603,6604,6606,6608,6610,6612,6614,6616],{"class":3060,"line":3165},[3034,6605,6065],{"class":3078},[3034,6607,5510],{"class":5122},[3034,6609,3211],{"class":3078},[3034,6611,5012],{"class":3106},[3034,6613,3017],{"class":3078},[3034,6615,5519],{"class":3106},[3034,6617,5134],{"class":3078},[3034,6619,6620,6622,6625,6627,6630],{"class":3060,"line":3291},[3034,6621,6065],{"class":3078},[3034,6623,6624],{"class":5122},"HasConstraintName",[3034,6626,3211],{"class":3078},[3034,6628,6629],{"class":3722},"\"FK_Books_Authors\"",[3034,6631,5199],{"class":3078},[3034,6633,6634],{"class":3060,"line":3531},[3034,6635,3129],{"emptyLinePlaceholder":3128},[3034,6637,6638],{"class":3060,"line":3548},[3034,6639,6640],{"class":3093},"// One-to-One\n",[3034,6642,6643,6645,6647,6649,6651,6653],{"class":3060,"line":3562},[3034,6644,6505],{"class":3106},[3034,6646,3017],{"class":3078},[3034,6648,5153],{"class":5122},[3034,6650,4249],{"class":3078},[3034,6652,5158],{"class":3071},[3034,6654,6517],{"class":3078},[3034,6656,6657,6659,6661,6663,6665,6667,6669,6671,6674],{"class":3060,"line":3590},[3034,6658,6065],{"class":3078},[3034,6660,6524],{"class":5122},[3034,6662,3211],{"class":3078},[3034,6664,5222],{"class":3106},[3034,6666,4394],{"class":3078},[3034,6668,5222],{"class":3106},[3034,6670,3017],{"class":3078},[3034,6672,6673],{"class":3106},"ContactInfo",[3034,6675,5134],{"class":3078},[3034,6677,6678,6680,6682,6684,6687,6689,6691,6693,6695],{"class":3060,"line":4052},[3034,6679,6065],{"class":3078},[3034,6681,5464],{"class":5122},[3034,6683,3211],{"class":3078},[3034,6685,6686],{"class":3106},"c",[3034,6688,4394],{"class":3078},[3034,6690,6686],{"class":3106},[3034,6692,3017],{"class":3078},[3034,6694,5158],{"class":3106},[3034,6696,5134],{"class":3078},[3034,6698,6699,6701,6703,6705,6707,6709,6711,6713,6715,6717,6719],{"class":3060,"line":4076},[3034,6700,6065],{"class":3078},[3034,6702,5487],{"class":5122},[3034,6704,4249],{"class":3078},[3034,6706,6673],{"class":3071},[3034,6708,5161],{"class":3078},[3034,6710,6686],{"class":3106},[3034,6712,4394],{"class":3078},[3034,6714,6686],{"class":3106},[3034,6716,3017],{"class":3078},[3034,6718,5500],{"class":3106},[3034,6720,5134],{"class":3078},[3034,6722,6723,6725,6727,6729,6731,6733,6735],{"class":3060,"line":4081},[3034,6724,6065],{"class":3078},[3034,6726,5510],{"class":5122},[3034,6728,3211],{"class":3078},[3034,6730,5012],{"class":3106},[3034,6732,3017],{"class":3078},[3034,6734,5519],{"class":3106},[3034,6736,5199],{"class":3078},[3034,6738,6739],{"class":3060,"line":4104},[3034,6740,3129],{"emptyLinePlaceholder":3128},[3034,6742,6743],{"class":3060,"line":5306},[3034,6744,6745],{"class":3093},"// Many-to-Many (implicit join entity, EF Core 5+)\n",[3034,6747,6748,6750,6752,6754,6756,6758],{"class":3060,"line":5311},[3034,6749,6505],{"class":3106},[3034,6751,3017],{"class":3078},[3034,6753,5153],{"class":5122},[3034,6755,4249],{"class":3078},[3034,6757,6514],{"class":3071},[3034,6759,6517],{"class":3078},[3034,6761,6762,6764,6766,6768,6770,6772,6774,6776,6779],{"class":3060,"line":5334},[3034,6763,6065],{"class":3078},[3034,6765,5441],{"class":5122},[3034,6767,3211],{"class":3078},[3034,6769,5469],{"class":3106},[3034,6771,4394],{"class":3078},[3034,6773,5469],{"class":3106},[3034,6775,3017],{"class":3078},[3034,6777,6778],{"class":3106},"Tags",[3034,6780,5134],{"class":3078},[3034,6782,6783,6785,6787,6789,6791,6793,6795,6797,6799],{"class":3060,"line":5348},[3034,6784,6065],{"class":3078},[3034,6786,6549],{"class":5122},[3034,6788,3211],{"class":3078},[3034,6790,5705],{"class":3106},[3034,6792,4394],{"class":3078},[3034,6794,5705],{"class":3106},[3034,6796,3017],{"class":3078},[3034,6798,5454],{"class":3106},[3034,6800,5134],{"class":3078},[3034,6802,6803,6805,6808,6810,6813,6815,6817,6819,6821,6823,6826,6828],{"class":3060,"line":5361},[3034,6804,6065],{"class":3078},[3034,6806,6807],{"class":5122},"UsingEntity",[3034,6809,3211],{"class":3078},[3034,6811,6812],{"class":3106},"j",[3034,6814,4394],{"class":3078},[3034,6816,6812],{"class":3106},[3034,6818,3017],{"class":3078},[3034,6820,5187],{"class":5122},[3034,6822,3211],{"class":3078},[3034,6824,6825],{"class":3722},"\"BookTags\"",[3034,6827,5721],{"class":3078},[3034,6829,6830],{"class":3093},"// назва join-таблиці\n",[3034,6832,6833],{"class":3060,"line":5366},[3034,6834,3129],{"emptyLinePlaceholder":3128},[3034,6836,6837],{"class":3060,"line":5389},[3034,6838,6839],{"class":3093},"// Many-to-Many (explicit join entity з payload)\n",[3034,6841,6842,6844,6846,6848,6850,6852],{"class":3060,"line":5404},[3034,6843,6505],{"class":3106},[3034,6845,3017],{"class":3078},[3034,6847,5153],{"class":5122},[3034,6849,4249],{"class":3078},[3034,6851,6514],{"class":3071},[3034,6853,6517],{"class":3078},[3034,6855,6856,6858,6860,6862,6864,6866,6868,6870,6873],{"class":3060,"line":5423},[3034,6857,6065],{"class":3078},[3034,6859,5441],{"class":5122},[3034,6861,3211],{"class":3078},[3034,6863,5469],{"class":3106},[3034,6865,4394],{"class":3078},[3034,6867,5469],{"class":3106},[3034,6869,3017],{"class":3078},[3034,6871,6872],{"class":3106},"Authors",[3034,6874,5134],{"class":3078},[3034,6876,6877,6879,6881,6883,6885,6887,6889,6891,6893],{"class":3060,"line":5428},[3034,6878,6065],{"class":3078},[3034,6880,6549],{"class":5122},[3034,6882,3211],{"class":3078},[3034,6884,5222],{"class":3106},[3034,6886,4394],{"class":3078},[3034,6888,5222],{"class":3106},[3034,6890,3017],{"class":3078},[3034,6892,5454],{"class":3106},[3034,6894,5134],{"class":3078},[3034,6896,6897,6899,6901,6903,6906],{"class":3060,"line":5434},[3034,6898,6065],{"class":3078},[3034,6900,6807],{"class":5122},[3034,6902,4249],{"class":3078},[3034,6904,6905],{"class":3071},"BookAuthor",[3034,6907,6908],{"class":3078},">(\n",[3034,6910,6911,6914,6916,6919,6921,6923,6925,6928,6930,6932,6934,6936,6938,6940,6943,6945,6947,6949,6951,6953,6955,6957],{"class":3060,"line":5459},[3034,6912,6913],{"class":3106},"        ba",[3034,6915,4394],{"class":3078},[3034,6917,6918],{"class":3106},"ba",[3034,6920,3017],{"class":3078},[3034,6922,6524],{"class":5122},[3034,6924,3211],{"class":3078},[3034,6926,6927],{"class":3106},"x",[3034,6929,4394],{"class":3078},[3034,6931,6927],{"class":3106},[3034,6933,3017],{"class":3078},[3034,6935,5158],{"class":3106},[3034,6937,5863],{"class":3078},[3034,6939,6549],{"class":5122},[3034,6941,6942],{"class":3078},"().",[3034,6944,5487],{"class":5122},[3034,6946,3211],{"class":3078},[3034,6948,6927],{"class":3106},[3034,6950,4394],{"class":3078},[3034,6952,6927],{"class":3106},[3034,6954,3017],{"class":3078},[3034,6956,5500],{"class":3106},[3034,6958,6959],{"class":3078},"),\n",[3034,6961,6962,6964,6966,6968,6970,6972,6974,6976,6978,6980,6982,6984,6986,6988,6990,6992,6994,6996,6998,7000,7002,7005],{"class":3060,"line":5482},[3034,6963,6913],{"class":3106},[3034,6965,4394],{"class":3078},[3034,6967,6918],{"class":3106},[3034,6969,3017],{"class":3078},[3034,6971,6524],{"class":5122},[3034,6973,3211],{"class":3078},[3034,6975,6927],{"class":3106},[3034,6977,4394],{"class":3078},[3034,6979,6927],{"class":3106},[3034,6981,3017],{"class":3078},[3034,6983,6514],{"class":3106},[3034,6985,5863],{"class":3078},[3034,6987,6549],{"class":5122},[3034,6989,6942],{"class":3078},[3034,6991,5487],{"class":5122},[3034,6993,3211],{"class":3078},[3034,6995,6927],{"class":3106},[3034,6997,4394],{"class":3078},[3034,6999,6927],{"class":3106},[3034,7001,3017],{"class":3078},[3034,7003,7004],{"class":3106},"BookId",[3034,7006,6959],{"class":3078},[3034,7008,7009,7011],{"class":3060,"line":5505},[3034,7010,6913],{"class":3106},[3034,7012,5167],{"class":3078},[3034,7014,7015],{"class":3060,"line":5524},[3034,7016,7017],{"class":3078},"        {\n",[3034,7019,7020,7023,7025,7027,7029,7031,7033,7035,7037,7039,7041,7043,7045,7047,7049,7051],{"class":3060,"line":5529},[3034,7021,7022],{"class":3106},"            ba",[3034,7024,3017],{"class":3078},[3034,7026,5217],{"class":5122},[3034,7028,3211],{"class":3078},[3034,7030,6927],{"class":3106},[3034,7032,4394],{"class":3078},[3034,7034,4271],{"class":3064},[3034,7036,3110],{"class":3078},[3034,7038,6927],{"class":3106},[3034,7040,3017],{"class":3078},[3034,7042,7004],{"class":3106},[3034,7044,2982],{"class":3078},[3034,7046,6927],{"class":3106},[3034,7048,3017],{"class":3078},[3034,7050,5500],{"class":3106},[3034,7052,5957],{"class":3078},[3034,7054,7055,7057,7059,7061,7063,7065,7067,7069,7071,7074,7076,7078,7080,7082],{"class":3060,"line":5535},[3034,7056,7022],{"class":3106},[3034,7058,3017],{"class":3078},[3034,7060,5250],{"class":5122},[3034,7062,3211],{"class":3078},[3034,7064,6927],{"class":3106},[3034,7066,4394],{"class":3078},[3034,7068,6927],{"class":3106},[3034,7070,3017],{"class":3078},[3034,7072,7073],{"class":3106},"Role",[3034,7075,5863],{"class":3078},[3034,7077,5283],{"class":5122},[3034,7079,3211],{"class":3078},[3034,7081,3557],{"class":3220},[3034,7083,5199],{"class":3078},[3034,7085,7086],{"class":3060,"line":5559},[3034,7087,7088],{"class":3078},"        });\n",[3022,7090,7092],{"id":7091},"тільки-fluent-api-можливості-без-аналогів-в-annotations","Тільки Fluent API: можливості без аналогів в Annotations",[2965,7094,7095],{},"Це ключовий аргумент на користь Fluent API — ряд можливостей просто недоступні через атрибути:",[3050,7097,7099],{"className":3052,"code":7098,"language":3054,"meta":3055,"style":3055},"// 1. Owned Types (Value Objects)\nmodelBuilder.Entity\u003CCustomer>()\n    .OwnsOne(c => c.Address, addr =>\n    {\n        addr.Property(a => a.Street).HasMaxLength(200);\n        addr.Property(a => a.City).HasMaxLength(100);\n    });\n\n// 2. Table Splitting (кілька сутностей → одна таблиця)\nmodelBuilder.Entity\u003COrder>().ToTable(\"Orders\");\nmodelBuilder.Entity\u003COrderDetails>().ToTable(\"Orders\"); // та сама таблиця!\n\n// 3. TPH Discriminator (успадкування)\nmodelBuilder.Entity\u003CNotification>()\n    .HasDiscriminator\u003Cstring>(\"Type\")\n    .HasValue\u003CEmailNotification>(\"email\")\n    .HasValue\u003CSmsNotification>(\"sms\");\n\n// 4. Global Query Filter\nmodelBuilder.Entity\u003CPost>()\n    .HasQueryFilter(p => !p.IsDeleted);\n\n// 5. Sequence\nmodelBuilder.HasSequence\u003Cint>(\"OrderNumbers\")\n    .StartsAt(1000)\n    .IncrementsBy(5);\n\nmodelBuilder.Entity\u003COrder>()\n    .Property(o => o.OrderNumber)\n    .HasDefaultValueSql(\"NEXT VALUE FOR OrderNumbers\");\n\n// 6. Keyless Entity (для Views, raw SQL results)\nmodelBuilder.Entity\u003COrderSummary>()\n    .HasNoKey()\n    .ToView(\"vw_OrderSummaries\");\n\n// 7. Shadow Properties\nmodelBuilder.Entity\u003CProduct>()\n    .Property\u003CDateTime>(\"LastUpdated\");\n\n// 8. Backing Fields\nmodelBuilder.Entity\u003CAuthor>()\n    .Property(a => a.Name)\n    .HasField(\"_name\");\n",[2979,7100,7101,7106,7121,7148,7152,7184,7215,7219,7223,7228,7252,7278,7282,7287,7302,7320,7339,7357,7361,7366,7381,7401,7405,7410,7431,7445,7459,7463,7477,7499,7512,7516,7521,7536,7545,7558,7562,7567,7582,7599,7603,7609,7624,7645],{"__ignoreMap":3055},[3034,7102,7103],{"class":3060,"line":3061},[3034,7104,7105],{"class":3093},"// 1. Owned Types (Value Objects)\n",[3034,7107,7108,7110,7112,7114,7116,7119],{"class":3060,"line":3075},[3034,7109,6505],{"class":3106},[3034,7111,3017],{"class":3078},[3034,7113,5153],{"class":5122},[3034,7115,4249],{"class":3078},[3034,7117,7118],{"class":3071},"Customer",[3034,7120,6517],{"class":3078},[3034,7122,7123,7125,7128,7130,7132,7134,7136,7138,7141,7143,7146],{"class":3060,"line":3082},[3034,7124,6065],{"class":3078},[3034,7126,7127],{"class":5122},"OwnsOne",[3034,7129,3211],{"class":3078},[3034,7131,6686],{"class":3106},[3034,7133,4394],{"class":3078},[3034,7135,6686],{"class":3106},[3034,7137,3017],{"class":3078},[3034,7139,7140],{"class":3106},"Address",[3034,7142,2982],{"class":3078},[3034,7144,7145],{"class":3106},"addr",[3034,7147,5167],{"class":3078},[3034,7149,7150],{"class":3060,"line":3097},[3034,7151,5172],{"class":3078},[3034,7153,7154,7157,7159,7161,7163,7165,7167,7169,7171,7174,7176,7178,7180,7182],{"class":3060,"line":3125},[3034,7155,7156],{"class":3106},"        addr",[3034,7158,3017],{"class":3078},[3034,7160,5250],{"class":5122},[3034,7162,3211],{"class":3078},[3034,7164,5222],{"class":3106},[3034,7166,4394],{"class":3078},[3034,7168,5222],{"class":3106},[3034,7170,3017],{"class":3078},[3034,7172,7173],{"class":3106},"Street",[3034,7175,5863],{"class":3078},[3034,7177,5283],{"class":5122},[3034,7179,3211],{"class":3078},[3034,7181,3453],{"class":3220},[3034,7183,5199],{"class":3078},[3034,7185,7186,7188,7190,7192,7194,7196,7198,7200,7202,7205,7207,7209,7211,7213],{"class":3060,"line":3132},[3034,7187,7156],{"class":3106},[3034,7189,3017],{"class":3078},[3034,7191,5250],{"class":5122},[3034,7193,3211],{"class":3078},[3034,7195,5222],{"class":3106},[3034,7197,4394],{"class":3078},[3034,7199,5222],{"class":3106},[3034,7201,3017],{"class":3078},[3034,7203,7204],{"class":3106},"City",[3034,7206,5863],{"class":3078},[3034,7208,5283],{"class":5122},[3034,7210,3211],{"class":3078},[3034,7212,3557],{"class":3220},[3034,7214,5199],{"class":3078},[3034,7216,7217],{"class":3060,"line":3165},[3034,7218,5628],{"class":3078},[3034,7220,7221],{"class":3060,"line":3291},[3034,7222,3129],{"emptyLinePlaceholder":3128},[3034,7224,7225],{"class":3060,"line":3531},[3034,7226,7227],{"class":3093},"// 2. Table Splitting (кілька сутностей → одна таблиця)\n",[3034,7229,7230,7232,7234,7236,7238,7240,7243,7245,7247,7250],{"class":3060,"line":3548},[3034,7231,6505],{"class":3106},[3034,7233,3017],{"class":3078},[3034,7235,5153],{"class":5122},[3034,7237,4249],{"class":3078},[3034,7239,3214],{"class":3071},[3034,7241,7242],{"class":3078},">().",[3034,7244,5187],{"class":5122},[3034,7246,3211],{"class":3078},[3034,7248,7249],{"class":3722},"\"Orders\"",[3034,7251,5199],{"class":3078},[3034,7253,7254,7256,7258,7260,7262,7265,7267,7269,7271,7273,7275],{"class":3060,"line":3562},[3034,7255,6505],{"class":3106},[3034,7257,3017],{"class":3078},[3034,7259,5153],{"class":5122},[3034,7261,4249],{"class":3078},[3034,7263,7264],{"class":3071},"OrderDetails",[3034,7266,7242],{"class":3078},[3034,7268,5187],{"class":5122},[3034,7270,3211],{"class":3078},[3034,7272,7249],{"class":3722},[3034,7274,5417],{"class":3078},[3034,7276,7277],{"class":3093},"// та сама таблиця!\n",[3034,7279,7280],{"class":3060,"line":3590},[3034,7281,3129],{"emptyLinePlaceholder":3128},[3034,7283,7284],{"class":3060,"line":4052},[3034,7285,7286],{"class":3093},"// 3. TPH Discriminator (успадкування)\n",[3034,7288,7289,7291,7293,7295,7297,7300],{"class":3060,"line":4076},[3034,7290,6505],{"class":3106},[3034,7292,3017],{"class":3078},[3034,7294,5153],{"class":5122},[3034,7296,4249],{"class":3078},[3034,7298,7299],{"class":3071},"Notification",[3034,7301,6517],{"class":3078},[3034,7303,7304,7306,7309,7311,7313,7315,7318],{"class":3060,"line":4081},[3034,7305,6065],{"class":3078},[3034,7307,7308],{"class":5122},"HasDiscriminator",[3034,7310,4249],{"class":3078},[3034,7312,3154],{"class":3064},[3034,7314,5161],{"class":3078},[3034,7316,7317],{"class":3722},"\"Type\"",[3034,7319,5134],{"class":3078},[3034,7321,7322,7324,7327,7329,7332,7334,7337],{"class":3060,"line":4104},[3034,7323,6065],{"class":3078},[3034,7325,7326],{"class":5122},"HasValue",[3034,7328,4249],{"class":3078},[3034,7330,7331],{"class":3071},"EmailNotification",[3034,7333,5161],{"class":3078},[3034,7335,7336],{"class":3722},"\"email\"",[3034,7338,5134],{"class":3078},[3034,7340,7341,7343,7345,7347,7350,7352,7355],{"class":3060,"line":5306},[3034,7342,6065],{"class":3078},[3034,7344,7326],{"class":5122},[3034,7346,4249],{"class":3078},[3034,7348,7349],{"class":3071},"SmsNotification",[3034,7351,5161],{"class":3078},[3034,7353,7354],{"class":3722},"\"sms\"",[3034,7356,5199],{"class":3078},[3034,7358,7359],{"class":3060,"line":5311},[3034,7360,3129],{"emptyLinePlaceholder":3128},[3034,7362,7363],{"class":3060,"line":5334},[3034,7364,7365],{"class":3093},"// 4. Global Query Filter\n",[3034,7367,7368,7370,7372,7374,7376,7379],{"class":3060,"line":5348},[3034,7369,6505],{"class":3106},[3034,7371,3017],{"class":3078},[3034,7373,5153],{"class":5122},[3034,7375,4249],{"class":3078},[3034,7377,7378],{"class":3071},"Post",[3034,7380,6517],{"class":3078},[3034,7382,7383,7385,7387,7389,7391,7393,7395,7397,7399],{"class":3060,"line":5361},[3034,7384,6065],{"class":3078},[3034,7386,5962],{"class":5122},[3034,7388,3211],{"class":3078},[3034,7390,2965],{"class":3106},[3034,7392,5988],{"class":3078},[3034,7394,2965],{"class":3106},[3034,7396,3017],{"class":3078},[3034,7398,5995],{"class":3106},[3034,7400,5199],{"class":3078},[3034,7402,7403],{"class":3060,"line":5366},[3034,7404,3129],{"emptyLinePlaceholder":3128},[3034,7406,7407],{"class":3060,"line":5389},[3034,7408,7409],{"class":3093},"// 5. Sequence\n",[3034,7411,7412,7414,7416,7419,7421,7424,7426,7429],{"class":3060,"line":5404},[3034,7413,6505],{"class":3106},[3034,7415,3017],{"class":3078},[3034,7417,7418],{"class":5122},"HasSequence",[3034,7420,4249],{"class":3078},[3034,7422,7423],{"class":3064},"int",[3034,7425,5161],{"class":3078},[3034,7427,7428],{"class":3722},"\"OrderNumbers\"",[3034,7430,5134],{"class":3078},[3034,7432,7433,7435,7438,7440,7443],{"class":3060,"line":5423},[3034,7434,6065],{"class":3078},[3034,7436,7437],{"class":5122},"StartsAt",[3034,7439,3211],{"class":3078},[3034,7441,7442],{"class":3220},"1000",[3034,7444,5134],{"class":3078},[3034,7446,7447,7449,7452,7454,7457],{"class":3060,"line":5428},[3034,7448,6065],{"class":3078},[3034,7450,7451],{"class":5122},"IncrementsBy",[3034,7453,3211],{"class":3078},[3034,7455,7456],{"class":3220},"5",[3034,7458,5199],{"class":3078},[3034,7460,7461],{"class":3060,"line":5434},[3034,7462,3129],{"emptyLinePlaceholder":3128},[3034,7464,7465,7467,7469,7471,7473,7475],{"class":3060,"line":5459},[3034,7466,6505],{"class":3106},[3034,7468,3017],{"class":3078},[3034,7470,5153],{"class":5122},[3034,7472,4249],{"class":3078},[3034,7474,3214],{"class":3071},[3034,7476,6517],{"class":3078},[3034,7478,7479,7481,7483,7485,7488,7490,7492,7494,7497],{"class":3060,"line":5482},[3034,7480,6065],{"class":3078},[3034,7482,5250],{"class":5122},[3034,7484,3211],{"class":3078},[3034,7486,7487],{"class":3106},"o",[3034,7489,4394],{"class":3078},[3034,7491,7487],{"class":3106},[3034,7493,3017],{"class":3078},[3034,7495,7496],{"class":3106},"OrderNumber",[3034,7498,5134],{"class":3078},[3034,7500,7501,7503,7505,7507,7510],{"class":3060,"line":5505},[3034,7502,6065],{"class":3078},[3034,7504,6204],{"class":5122},[3034,7506,3211],{"class":3078},[3034,7508,7509],{"class":3722},"\"NEXT VALUE FOR OrderNumbers\"",[3034,7511,5199],{"class":3078},[3034,7513,7514],{"class":3060,"line":5524},[3034,7515,3129],{"emptyLinePlaceholder":3128},[3034,7517,7518],{"class":3060,"line":5529},[3034,7519,7520],{"class":3093},"// 6. Keyless Entity (для Views, raw SQL results)\n",[3034,7522,7523,7525,7527,7529,7531,7534],{"class":3060,"line":5535},[3034,7524,6505],{"class":3106},[3034,7526,3017],{"class":3078},[3034,7528,5153],{"class":5122},[3034,7530,4249],{"class":3078},[3034,7532,7533],{"class":3071},"OrderSummary",[3034,7535,6517],{"class":3078},[3034,7537,7538,7540,7543],{"class":3060,"line":5559},[3034,7539,6065],{"class":3078},[3034,7541,7542],{"class":5122},"HasNoKey",[3034,7544,5276],{"class":3078},[3034,7546,7547,7549,7551,7553,7556],{"class":3060,"line":5574},[3034,7548,6065],{"class":3078},[3034,7550,5733],{"class":5122},[3034,7552,3211],{"class":3078},[3034,7554,7555],{"class":3722},"\"vw_OrderSummaries\"",[3034,7557,5199],{"class":3078},[3034,7559,7560],{"class":3060,"line":5579},[3034,7561,3129],{"emptyLinePlaceholder":3128},[3034,7563,7564],{"class":3060,"line":5602},[3034,7565,7566],{"class":3093},"// 7. Shadow Properties\n",[3034,7568,7569,7571,7573,7575,7577,7580],{"class":3060,"line":5611},[3034,7570,6505],{"class":3106},[3034,7572,3017],{"class":3078},[3034,7574,5153],{"class":5122},[3034,7576,4249],{"class":3078},[3034,7578,7579],{"class":3071},"Product",[3034,7581,6517],{"class":3078},[3034,7583,7584,7586,7588,7590,7592,7594,7597],{"class":3060,"line":5625},[3034,7585,6065],{"class":3078},[3034,7587,5250],{"class":5122},[3034,7589,4249],{"class":3078},[3034,7591,4447],{"class":3071},[3034,7593,5161],{"class":3078},[3034,7595,7596],{"class":3722},"\"LastUpdated\"",[3034,7598,5199],{"class":3078},[3034,7600,7601],{"class":3060,"line":5631},[3034,7602,3129],{"emptyLinePlaceholder":3128},[3034,7604,7606],{"class":3060,"line":7605},41,[3034,7607,7608],{"class":3093},"// 8. Backing Fields\n",[3034,7610,7612,7614,7616,7618,7620,7622],{"class":3060,"line":7611},42,[3034,7613,6505],{"class":3106},[3034,7615,3017],{"class":3078},[3034,7617,5153],{"class":5122},[3034,7619,4249],{"class":3078},[3034,7621,5158],{"class":3071},[3034,7623,6517],{"class":3078},[3034,7625,7627,7629,7631,7633,7635,7637,7639,7641,7643],{"class":3060,"line":7626},43,[3034,7628,6065],{"class":3078},[3034,7630,5250],{"class":5122},[3034,7632,3211],{"class":3078},[3034,7634,5222],{"class":3106},[3034,7636,4394],{"class":3078},[3034,7638,5222],{"class":3106},[3034,7640,3017],{"class":3078},[3034,7642,5263],{"class":3106},[3034,7644,5134],{"class":3078},[3034,7646,7648,7650,7653,7655,7658],{"class":3060,"line":7647},44,[3034,7649,6065],{"class":3078},[3034,7651,7652],{"class":5122},"HasField",[3034,7654,3211],{"class":3078},[3034,7656,7657],{"class":3722},"\"_name\"",[3034,7659,5199],{"class":3078},[3001,7661],{},[2960,7663,7665],{"id":7664},"організація-ientitytypeconfigurationt","Організація: IEntityTypeConfiguration\u003CT>",[2965,7667,7668,7669,7671,7672,7675,7676,3179],{},"Коли ",[2979,7670,2995],{}," зростає разом із кількістю сутностей — він перетворюється на сотні рядків нечитабельного коду. Правильне рішення — ",[2974,7673,7674],{},"окремі класи конфігурації"," для кожної сутності через інтерфейс ",[2979,7677,7678],{},"IEntityTypeConfiguration\u003CT>",[3050,7680,7683],{"className":3052,"code":7681,"filename":7682,"language":3054,"meta":3055,"style":3055},"using Microsoft.EntityFrameworkCore;\nusing Microsoft.EntityFrameworkCore.Metadata.Builders;\n\npublic class AuthorConfiguration : IEntityTypeConfiguration\u003CAuthor>\n{\n    public void Configure(EntityTypeBuilder\u003CAuthor> builder)\n    {\n        builder.ToTable(\"Authors\", \"catalog\");\n\n        builder.HasKey(a => a.Id);\n\n        builder.Property(a => a.Name)\n               .IsRequired()\n               .HasMaxLength(200)\n               .HasComment(\"Повне ім'я автора\");\n\n        builder.Property(a => a.Biography)\n               .HasMaxLength(5000);\n\n        builder.Property(a => a.BornAt)\n               .HasColumnType(\"date\");\n\n        builder.HasIndex(a => a.Email)\n               .IsUnique()\n               .HasDatabaseName(\"UX_Authors_Email\");\n\n        builder.HasMany(a => a.Books)\n               .WithOne(b => b.Author)\n               .HasForeignKey(b => b.AuthorId)\n               .OnDelete(DeleteBehavior.Restrict);\n    }\n}\n","Configurations/AuthorConfiguration.cs",[2979,7684,7685,7701,7723,7727,7749,7753,7778,7782,7801,7805,7827,7831,7853,7862,7874,7886,7890,7912,7924,7928,7950,7962,7966,7988,7996,8008,8012,8034,8054,8074,8090,8095],{"__ignoreMap":3055},[3034,7686,7687,7691,7694,7696,7699],{"class":3060,"line":3061},[3034,7688,7690],{"class":7689},"sCDza","using",[3034,7692,7693],{"class":3071}," Microsoft",[3034,7695,3017],{"class":3078},[3034,7697,7698],{"class":3071},"EntityFrameworkCore",[3034,7700,3162],{"class":3078},[3034,7702,7703,7705,7707,7709,7711,7713,7716,7718,7721],{"class":3060,"line":3075},[3034,7704,7690],{"class":7689},[3034,7706,7693],{"class":3071},[3034,7708,3017],{"class":3078},[3034,7710,7698],{"class":3071},[3034,7712,3017],{"class":3078},[3034,7714,7715],{"class":3071},"Metadata",[3034,7717,3017],{"class":3078},[3034,7719,7720],{"class":3071},"Builders",[3034,7722,3162],{"class":3078},[3034,7724,7725],{"class":3060,"line":3082},[3034,7726,3129],{"emptyLinePlaceholder":3128},[3034,7728,7729,7731,7733,7736,7739,7742,7744,7746],{"class":3060,"line":3097},[3034,7730,3065],{"class":3064},[3034,7732,3068],{"class":3064},[3034,7734,7735],{"class":3071}," AuthorConfiguration",[3034,7737,7738],{"class":3078}," : ",[3034,7740,7741],{"class":3071},"IEntityTypeConfiguration",[3034,7743,4249],{"class":3078},[3034,7745,5158],{"class":3071},[3034,7747,7748],{"class":3078},">\n",[3034,7750,7751],{"class":3060,"line":3125},[3034,7752,3079],{"class":3078},[3034,7754,7755,7757,7759,7762,7764,7767,7769,7771,7773,7776],{"class":3060,"line":3132},[3034,7756,3100],{"class":3064},[3034,7758,5119],{"class":3064},[3034,7760,7761],{"class":5122}," Configure",[3034,7763,3211],{"class":3078},[3034,7765,7766],{"class":3071},"EntityTypeBuilder",[3034,7768,4249],{"class":3078},[3034,7770,5158],{"class":3071},[3034,7772,4255],{"class":3078},[3034,7774,7775],{"class":3106},"builder",[3034,7777,5134],{"class":3078},[3034,7779,7780],{"class":3060,"line":3165},[3034,7781,5172],{"class":3078},[3034,7783,7784,7787,7789,7791,7793,7795,7797,7799],{"class":3060,"line":3291},[3034,7785,7786],{"class":3106},"        builder",[3034,7788,3017],{"class":3078},[3034,7790,5187],{"class":5122},[3034,7792,3211],{"class":3078},[3034,7794,5192],{"class":3722},[3034,7796,2982],{"class":3078},[3034,7798,3893],{"class":3722},[3034,7800,5199],{"class":3078},[3034,7802,7803],{"class":3060,"line":3531},[3034,7804,3129],{"emptyLinePlaceholder":3128},[3034,7806,7807,7809,7811,7813,7815,7817,7819,7821,7823,7825],{"class":3060,"line":3548},[3034,7808,7786],{"class":3106},[3034,7810,3017],{"class":3078},[3034,7812,5217],{"class":5122},[3034,7814,3211],{"class":3078},[3034,7816,5222],{"class":3106},[3034,7818,4394],{"class":3078},[3034,7820,5222],{"class":3106},[3034,7822,3017],{"class":3078},[3034,7824,3043],{"class":3106},[3034,7826,5199],{"class":3078},[3034,7828,7829],{"class":3060,"line":3562},[3034,7830,3129],{"emptyLinePlaceholder":3128},[3034,7832,7833,7835,7837,7839,7841,7843,7845,7847,7849,7851],{"class":3060,"line":3590},[3034,7834,7786],{"class":3106},[3034,7836,3017],{"class":3078},[3034,7838,5250],{"class":5122},[3034,7840,3211],{"class":3078},[3034,7842,5222],{"class":3106},[3034,7844,4394],{"class":3078},[3034,7846,5222],{"class":3106},[3034,7848,3017],{"class":3078},[3034,7850,5263],{"class":3106},[3034,7852,5134],{"class":3078},[3034,7854,7855,7858,7860],{"class":3060,"line":4052},[3034,7856,7857],{"class":3078},"               .",[3034,7859,5273],{"class":5122},[3034,7861,5276],{"class":3078},[3034,7863,7864,7866,7868,7870,7872],{"class":3060,"line":4076},[3034,7865,7857],{"class":3078},[3034,7867,5283],{"class":5122},[3034,7869,3211],{"class":3078},[3034,7871,3453],{"class":3220},[3034,7873,5134],{"class":3078},[3034,7875,7876,7878,7880,7882,7884],{"class":3060,"line":4081},[3034,7877,7857],{"class":3078},[3034,7879,5296],{"class":5122},[3034,7881,3211],{"class":3078},[3034,7883,5301],{"class":3722},[3034,7885,5199],{"class":3078},[3034,7887,7888],{"class":3060,"line":4104},[3034,7889,3129],{"emptyLinePlaceholder":3128},[3034,7891,7892,7894,7896,7898,7900,7902,7904,7906,7908,7910],{"class":3060,"line":5306},[3034,7893,7786],{"class":3106},[3034,7895,3017],{"class":3078},[3034,7897,5250],{"class":5122},[3034,7899,3211],{"class":3078},[3034,7901,5222],{"class":3106},[3034,7903,4394],{"class":3078},[3034,7905,5222],{"class":3106},[3034,7907,3017],{"class":3078},[3034,7909,3514],{"class":3106},[3034,7911,5134],{"class":3078},[3034,7913,7914,7916,7918,7920,7922],{"class":3060,"line":5311},[3034,7915,7857],{"class":3078},[3034,7917,5283],{"class":5122},[3034,7919,3211],{"class":3078},[3034,7921,5343],{"class":3220},[3034,7923,5199],{"class":3078},[3034,7925,7926],{"class":3060,"line":5334},[3034,7927,3129],{"emptyLinePlaceholder":3128},[3034,7929,7930,7932,7934,7936,7938,7940,7942,7944,7946,7948],{"class":3060,"line":5348},[3034,7931,7786],{"class":3106},[3034,7933,3017],{"class":3078},[3034,7935,5250],{"class":5122},[3034,7937,3211],{"class":3078},[3034,7939,5222],{"class":3106},[3034,7941,4394],{"class":3078},[3034,7943,5222],{"class":3106},[3034,7945,3017],{"class":3078},[3034,7947,4463],{"class":3106},[3034,7949,5134],{"class":3078},[3034,7951,7952,7954,7956,7958,7960],{"class":3060,"line":5361},[3034,7953,7857],{"class":3078},[3034,7955,5409],{"class":5122},[3034,7957,3211],{"class":3078},[3034,7959,5414],{"class":3722},[3034,7961,5199],{"class":3078},[3034,7963,7964],{"class":3060,"line":5366},[3034,7965,3129],{"emptyLinePlaceholder":3128},[3034,7967,7968,7970,7972,7974,7976,7978,7980,7982,7984,7986],{"class":3060,"line":5389},[3034,7969,7786],{"class":3106},[3034,7971,3017],{"class":3078},[3034,7973,5542],{"class":5122},[3034,7975,3211],{"class":3078},[3034,7977,5222],{"class":3106},[3034,7979,4394],{"class":3078},[3034,7981,5222],{"class":3106},[3034,7983,3017],{"class":3078},[3034,7985,4665],{"class":3106},[3034,7987,5134],{"class":3078},[3034,7989,7990,7992,7994],{"class":3060,"line":5404},[3034,7991,7857],{"class":3078},[3034,7993,4671],{"class":5122},[3034,7995,5276],{"class":3078},[3034,7997,7998,8000,8002,8004,8006],{"class":3060,"line":5423},[3034,7999,7857],{"class":3078},[3034,8001,5564],{"class":5122},[3034,8003,3211],{"class":3078},[3034,8005,5620],{"class":3722},[3034,8007,5199],{"class":3078},[3034,8009,8010],{"class":3060,"line":5428},[3034,8011,3129],{"emptyLinePlaceholder":3128},[3034,8013,8014,8016,8018,8020,8022,8024,8026,8028,8030,8032],{"class":3060,"line":5434},[3034,8015,7786],{"class":3106},[3034,8017,3017],{"class":3078},[3034,8019,5441],{"class":5122},[3034,8021,3211],{"class":3078},[3034,8023,5222],{"class":3106},[3034,8025,4394],{"class":3078},[3034,8027,5222],{"class":3106},[3034,8029,3017],{"class":3078},[3034,8031,5454],{"class":3106},[3034,8033,5134],{"class":3078},[3034,8035,8036,8038,8040,8042,8044,8046,8048,8050,8052],{"class":3060,"line":5459},[3034,8037,7857],{"class":3078},[3034,8039,5464],{"class":5122},[3034,8041,3211],{"class":3078},[3034,8043,5469],{"class":3106},[3034,8045,4394],{"class":3078},[3034,8047,5469],{"class":3106},[3034,8049,3017],{"class":3078},[3034,8051,5158],{"class":3106},[3034,8053,5134],{"class":3078},[3034,8055,8056,8058,8060,8062,8064,8066,8068,8070,8072],{"class":3060,"line":5482},[3034,8057,7857],{"class":3078},[3034,8059,5487],{"class":5122},[3034,8061,3211],{"class":3078},[3034,8063,5469],{"class":3106},[3034,8065,4394],{"class":3078},[3034,8067,5469],{"class":3106},[3034,8069,3017],{"class":3078},[3034,8071,5500],{"class":3106},[3034,8073,5134],{"class":3078},[3034,8075,8076,8078,8080,8082,8084,8086,8088],{"class":3060,"line":5505},[3034,8077,7857],{"class":3078},[3034,8079,5510],{"class":5122},[3034,8081,3211],{"class":3078},[3034,8083,5012],{"class":3106},[3034,8085,3017],{"class":3078},[3034,8087,5046],{"class":3106},[3034,8089,5199],{"class":3078},[3034,8091,8092],{"class":3060,"line":5524},[3034,8093,8094],{"class":3078},"    }\n",[3034,8096,8097],{"class":3060,"line":5529},[3034,8098,3168],{"class":3078},[3050,8100,8103],{"className":3052,"code":8101,"filename":8102,"language":3054,"meta":3055,"style":3055},"public class BookConfiguration : IEntityTypeConfiguration\u003CBook>\n{\n    public void Configure(EntityTypeBuilder\u003CBook> builder)\n    {\n        builder.ToTable(\"Books\", \"catalog\");\n\n        builder.HasKey(b => b.Id);\n\n        builder.Property(b => b.Title)\n               .IsRequired()\n               .HasMaxLength(500);\n\n        builder.Property(b => b.Isbn)\n               .IsRequired()\n               .HasMaxLength(17)\n               .IsUnicode(false)\n               .HasComment(\"ISBN-13 формат: 978-x-xx-xxxxx-x\");\n\n        builder.Property(b => b.Price)\n               .HasPrecision(10, 2);\n\n        builder.HasIndex(b => b.Isbn)\n               .IsUnique()\n               .HasDatabaseName(\"UX_Books_Isbn\");\n    }\n}\n","Configurations/BookConfiguration.cs",[2979,8104,8105,8124,8128,8150,8154,8173,8177,8199,8203,8226,8234,8247,8251,8274,8282,8295,8307,8320,8324,8347,8363,8367,8389,8397,8410,8414],{"__ignoreMap":3055},[3034,8106,8107,8109,8111,8114,8116,8118,8120,8122],{"class":3060,"line":3061},[3034,8108,3065],{"class":3064},[3034,8110,3068],{"class":3064},[3034,8112,8113],{"class":3071}," BookConfiguration",[3034,8115,7738],{"class":3078},[3034,8117,7741],{"class":3071},[3034,8119,4249],{"class":3078},[3034,8121,6514],{"class":3071},[3034,8123,7748],{"class":3078},[3034,8125,8126],{"class":3060,"line":3075},[3034,8127,3079],{"class":3078},[3034,8129,8130,8132,8134,8136,8138,8140,8142,8144,8146,8148],{"class":3060,"line":3082},[3034,8131,3100],{"class":3064},[3034,8133,5119],{"class":3064},[3034,8135,7761],{"class":5122},[3034,8137,3211],{"class":3078},[3034,8139,7766],{"class":3071},[3034,8141,4249],{"class":3078},[3034,8143,6514],{"class":3071},[3034,8145,4255],{"class":3078},[3034,8147,7775],{"class":3106},[3034,8149,5134],{"class":3078},[3034,8151,8152],{"class":3060,"line":3097},[3034,8153,5172],{"class":3078},[3034,8155,8156,8158,8160,8162,8164,8167,8169,8171],{"class":3060,"line":3125},[3034,8157,7786],{"class":3106},[3034,8159,3017],{"class":3078},[3034,8161,5187],{"class":5122},[3034,8163,3211],{"class":3078},[3034,8165,8166],{"class":3722},"\"Books\"",[3034,8168,2982],{"class":3078},[3034,8170,3893],{"class":3722},[3034,8172,5199],{"class":3078},[3034,8174,8175],{"class":3060,"line":3132},[3034,8176,3129],{"emptyLinePlaceholder":3128},[3034,8178,8179,8181,8183,8185,8187,8189,8191,8193,8195,8197],{"class":3060,"line":3165},[3034,8180,7786],{"class":3106},[3034,8182,3017],{"class":3078},[3034,8184,5217],{"class":5122},[3034,8186,3211],{"class":3078},[3034,8188,5469],{"class":3106},[3034,8190,4394],{"class":3078},[3034,8192,5469],{"class":3106},[3034,8194,3017],{"class":3078},[3034,8196,3043],{"class":3106},[3034,8198,5199],{"class":3078},[3034,8200,8201],{"class":3060,"line":3291},[3034,8202,3129],{"emptyLinePlaceholder":3128},[3034,8204,8205,8207,8209,8211,8213,8215,8217,8219,8221,8224],{"class":3060,"line":3531},[3034,8206,7786],{"class":3106},[3034,8208,3017],{"class":3078},[3034,8210,5250],{"class":5122},[3034,8212,3211],{"class":3078},[3034,8214,5469],{"class":3106},[3034,8216,4394],{"class":3078},[3034,8218,5469],{"class":3106},[3034,8220,3017],{"class":3078},[3034,8222,8223],{"class":3106},"Title",[3034,8225,5134],{"class":3078},[3034,8227,8228,8230,8232],{"class":3060,"line":3548},[3034,8229,7857],{"class":3078},[3034,8231,5273],{"class":5122},[3034,8233,5276],{"class":3078},[3034,8235,8236,8238,8240,8242,8245],{"class":3060,"line":3562},[3034,8237,7857],{"class":3078},[3034,8239,5283],{"class":5122},[3034,8241,3211],{"class":3078},[3034,8243,8244],{"class":3220},"500",[3034,8246,5199],{"class":3078},[3034,8248,8249],{"class":3060,"line":3590},[3034,8250,3129],{"emptyLinePlaceholder":3128},[3034,8252,8253,8255,8257,8259,8261,8263,8265,8267,8269,8272],{"class":3060,"line":4052},[3034,8254,7786],{"class":3106},[3034,8256,3017],{"class":3078},[3034,8258,5250],{"class":5122},[3034,8260,3211],{"class":3078},[3034,8262,5469],{"class":3106},[3034,8264,4394],{"class":3078},[3034,8266,5469],{"class":3106},[3034,8268,3017],{"class":3078},[3034,8270,8271],{"class":3106},"Isbn",[3034,8273,5134],{"class":3078},[3034,8275,8276,8278,8280],{"class":3060,"line":4076},[3034,8277,7857],{"class":3078},[3034,8279,5273],{"class":5122},[3034,8281,5276],{"class":3078},[3034,8283,8284,8286,8288,8290,8293],{"class":3060,"line":4081},[3034,8285,7857],{"class":3078},[3034,8287,5283],{"class":5122},[3034,8289,3211],{"class":3078},[3034,8291,8292],{"class":3220},"17",[3034,8294,5134],{"class":3078},[3034,8296,8297,8299,8301,8303,8305],{"class":3060,"line":4104},[3034,8298,7857],{"class":3078},[3034,8300,6355],{"class":5122},[3034,8302,3211],{"class":3078},[3034,8304,4921],{"class":3064},[3034,8306,5134],{"class":3078},[3034,8308,8309,8311,8313,8315,8318],{"class":3060,"line":5306},[3034,8310,7857],{"class":3078},[3034,8312,5296],{"class":5122},[3034,8314,3211],{"class":3078},[3034,8316,8317],{"class":3722},"\"ISBN-13 формат: 978-x-xx-xxxxx-x\"",[3034,8319,5199],{"class":3078},[3034,8321,8322],{"class":3060,"line":5311},[3034,8323,3129],{"emptyLinePlaceholder":3128},[3034,8325,8326,8328,8330,8332,8334,8336,8338,8340,8342,8345],{"class":3060,"line":5334},[3034,8327,7786],{"class":3106},[3034,8329,3017],{"class":3078},[3034,8331,5250],{"class":5122},[3034,8333,3211],{"class":3078},[3034,8335,5469],{"class":3106},[3034,8337,4394],{"class":3078},[3034,8339,5469],{"class":3106},[3034,8341,3017],{"class":3078},[3034,8343,8344],{"class":3106},"Price",[3034,8346,5134],{"class":3078},[3034,8348,8349,8351,8353,8355,8357,8359,8361],{"class":3060,"line":5348},[3034,8350,7857],{"class":3078},[3034,8352,6120],{"class":5122},[3034,8354,3211],{"class":3078},[3034,8356,3540],{"class":3220},[3034,8358,2982],{"class":3078},[3034,8360,3823],{"class":3220},[3034,8362,5199],{"class":3078},[3034,8364,8365],{"class":3060,"line":5361},[3034,8366,3129],{"emptyLinePlaceholder":3128},[3034,8368,8369,8371,8373,8375,8377,8379,8381,8383,8385,8387],{"class":3060,"line":5366},[3034,8370,7786],{"class":3106},[3034,8372,3017],{"class":3078},[3034,8374,5542],{"class":5122},[3034,8376,3211],{"class":3078},[3034,8378,5469],{"class":3106},[3034,8380,4394],{"class":3078},[3034,8382,5469],{"class":3106},[3034,8384,3017],{"class":3078},[3034,8386,8271],{"class":3106},[3034,8388,5134],{"class":3078},[3034,8390,8391,8393,8395],{"class":3060,"line":5389},[3034,8392,7857],{"class":3078},[3034,8394,4671],{"class":5122},[3034,8396,5276],{"class":3078},[3034,8398,8399,8401,8403,8405,8408],{"class":3060,"line":5404},[3034,8400,7857],{"class":3078},[3034,8402,5564],{"class":5122},[3034,8404,3211],{"class":3078},[3034,8406,8407],{"class":3722},"\"UX_Books_Isbn\"",[3034,8409,5199],{"class":3078},[3034,8411,8412],{"class":3060,"line":5423},[3034,8413,8094],{"class":3078},[3034,8415,8416],{"class":3060,"line":5428},[3034,8417,3168],{"class":3078},[2965,8419,8420,8421,8423],{},"Тепер ",[2979,8422,2995],{}," стає мінімалістичним і масштабованим:",[3050,8425,8427],{"className":3052,"code":8426,"filename":5106,"language":3054,"meta":3055,"style":3055},"protected override void OnModelCreating(ModelBuilder modelBuilder)\n{\n    // Варіант 1: Ручна реєстрація кожного класу конфігурації\n    modelBuilder.ApplyConfiguration(new AuthorConfiguration());\n    modelBuilder.ApplyConfiguration(new BookConfiguration());\n    modelBuilder.ApplyConfiguration(new OrderConfiguration());\n    // ...\n}\n",[2979,8428,8429,8447,8451,8456,8474,8490,8507,8512],{"__ignoreMap":3055},[3034,8430,8431,8433,8435,8437,8439,8441,8443,8445],{"class":3060,"line":3061},[3034,8432,5113],{"class":3064},[3034,8434,5116],{"class":3064},[3034,8436,5119],{"class":3064},[3034,8438,5123],{"class":5122},[3034,8440,3211],{"class":3078},[3034,8442,5128],{"class":3071},[3034,8444,5131],{"class":3106},[3034,8446,5134],{"class":3078},[3034,8448,8449],{"class":3060,"line":3075},[3034,8450,3079],{"class":3078},[3034,8452,8453],{"class":3060,"line":3082},[3034,8454,8455],{"class":3093},"    // Варіант 1: Ручна реєстрація кожного класу конфігурації\n",[3034,8457,8458,8460,8462,8465,8467,8469,8471],{"class":3060,"line":3097},[3034,8459,5148],{"class":3106},[3034,8461,3017],{"class":3078},[3034,8463,8464],{"class":5122},"ApplyConfiguration",[3034,8466,3211],{"class":3078},[3034,8468,4271],{"class":3064},[3034,8470,7735],{"class":3071},[3034,8472,8473],{"class":3078},"());\n",[3034,8475,8476,8478,8480,8482,8484,8486,8488],{"class":3060,"line":3125},[3034,8477,5148],{"class":3106},[3034,8479,3017],{"class":3078},[3034,8481,8464],{"class":5122},[3034,8483,3211],{"class":3078},[3034,8485,4271],{"class":3064},[3034,8487,8113],{"class":3071},[3034,8489,8473],{"class":3078},[3034,8491,8492,8494,8496,8498,8500,8502,8505],{"class":3060,"line":3132},[3034,8493,5148],{"class":3106},[3034,8495,3017],{"class":3078},[3034,8497,8464],{"class":5122},[3034,8499,3211],{"class":3078},[3034,8501,4271],{"class":3064},[3034,8503,8504],{"class":3071}," OrderConfiguration",[3034,8506,8473],{"class":3078},[3034,8508,8509],{"class":3060,"line":3165},[3034,8510,8511],{"class":3093},"    // ...\n",[3034,8513,8514],{"class":3060,"line":3291},[3034,8515,3168],{"class":3078},[3022,8517,8519],{"id":8518},"applyconfigurationsfromassembly-автоматичне-сканування","ApplyConfigurationsFromAssembly: автоматичне сканування",[2965,8521,8522,8523,8526,8527,8530,8531,8533],{},"Якщо у вас десятки конфігурацій — реєструвати кожну вручну стомлює. ",[2979,8524,8525],{},"ApplyConfigurationsFromAssembly"," автоматично знаходить і реєструє ",[2974,8528,8529],{},"всі"," класи, що реалізують ",[2979,8532,7678],{}," у вказаній асемблі:",[3050,8535,8537],{"className":3052,"code":8536,"filename":5106,"language":3054,"meta":3055,"style":3055},"protected override void OnModelCreating(ModelBuilder modelBuilder)\n{\n    // Сканує поточну асемблю і реєструє всі IEntityTypeConfiguration\u003CT>\n    modelBuilder.ApplyConfigurationsFromAssembly(typeof(AppDbContext).Assembly);\n\n    // Або з фільтром за namespace:\n    modelBuilder.ApplyConfigurationsFromAssembly(\n        assembly: typeof(AppDbContext).Assembly,\n        predicate: type => type.Namespace?.StartsWith(\"MyApp.Data.Configurations\") == true);\n}\n",[2979,8538,8539,8557,8561,8566,8591,8595,8600,8610,8630,8667],{"__ignoreMap":3055},[3034,8540,8541,8543,8545,8547,8549,8551,8553,8555],{"class":3060,"line":3061},[3034,8542,5113],{"class":3064},[3034,8544,5116],{"class":3064},[3034,8546,5119],{"class":3064},[3034,8548,5123],{"class":5122},[3034,8550,3211],{"class":3078},[3034,8552,5128],{"class":3071},[3034,8554,5131],{"class":3106},[3034,8556,5134],{"class":3078},[3034,8558,8559],{"class":3060,"line":3075},[3034,8560,3079],{"class":3078},[3034,8562,8563],{"class":3060,"line":3082},[3034,8564,8565],{"class":3093},"    // Сканує поточну асемблю і реєструє всі IEntityTypeConfiguration\u003CT>\n",[3034,8567,8568,8570,8572,8574,8576,8579,8581,8584,8586,8589],{"class":3060,"line":3097},[3034,8569,5148],{"class":3106},[3034,8571,3017],{"class":3078},[3034,8573,8525],{"class":5122},[3034,8575,3211],{"class":3078},[3034,8577,8578],{"class":3064},"typeof",[3034,8580,3211],{"class":3078},[3034,8582,8583],{"class":3071},"AppDbContext",[3034,8585,5863],{"class":3078},[3034,8587,8588],{"class":3106},"Assembly",[3034,8590,5199],{"class":3078},[3034,8592,8593],{"class":3060,"line":3125},[3034,8594,3129],{"emptyLinePlaceholder":3128},[3034,8596,8597],{"class":3060,"line":3132},[3034,8598,8599],{"class":3093},"    // Або з фільтром за namespace:\n",[3034,8601,8602,8604,8606,8608],{"class":3060,"line":3165},[3034,8603,5148],{"class":3106},[3034,8605,3017],{"class":3078},[3034,8607,8525],{"class":5122},[3034,8609,6434],{"class":3078},[3034,8611,8612,8615,8617,8619,8621,8623,8625,8627],{"class":3060,"line":3291},[3034,8613,8614],{"class":3106},"        assembly",[3034,8616,3630],{"class":3078},[3034,8618,8578],{"class":3064},[3034,8620,3211],{"class":3078},[3034,8622,8583],{"class":3071},[3034,8624,5863],{"class":3078},[3034,8626,8588],{"class":3106},[3034,8628,8629],{"class":3078},",\n",[3034,8631,8632,8635,8637,8640,8642,8644,8646,8649,8652,8655,8657,8660,8663,8665],{"class":3060,"line":3531},[3034,8633,8634],{"class":3106},"        predicate",[3034,8636,3630],{"class":3078},[3034,8638,8639],{"class":3106},"type",[3034,8641,4394],{"class":3078},[3034,8643,8639],{"class":3106},[3034,8645,3017],{"class":3078},[3034,8647,8648],{"class":3106},"Namespace",[3034,8650,8651],{"class":3078},"?.",[3034,8653,8654],{"class":5122},"StartsWith",[3034,8656,3211],{"class":3078},[3034,8658,8659],{"class":3722},"\"MyApp.Data.Configurations\"",[3034,8661,8662],{"class":3078},") == ",[3034,8664,4676],{"class":3064},[3034,8666,5199],{"class":3078},[3034,8668,8669],{"class":3060,"line":3548},[3034,8670,3168],{"class":3078},[2965,8672,8673,8674,8677,8678,8681],{},"Це ",[2974,8675,8676],{},"рекомендований підхід"," для всіх проєктів крім найменших. Нова конфігурація — новий файл у папці ",[2979,8679,8680],{},"Configurations/"," — і вона автоматично підхоплюється без жодних змін у DbContext.",[3022,8683,8685],{"id":8684},"структура-папок-при-fluent-api","Структура папок при Fluent API",[3050,8687,8692],{"className":8688,"code":8690,"language":8691},[8689],"language-text","Data/\n├── AppDbContext.cs\n├── Configurations/\n│   ├── AuthorConfiguration.cs\n│   ├── BookConfiguration.cs\n│   ├── OrderConfiguration.cs\n│   ├── OrderItemConfiguration.cs\n│   ├── CustomerConfiguration.cs\n│   └── ProductConfiguration.cs\n","text",[2979,8693,8690],{"__ignoreMap":3055},[2965,8695,8696],{},"Кожен файл відповідає за одну сутність. Зміни у конфігурації однієї сутності не зачіпають інші файли.",[3001,8698],{},[2960,8700,8702],{"id":8701},"порівняння-data-annotations-vs-fluent-api","Порівняння: Data Annotations vs Fluent API",[2965,8704,8705,8706,8708],{},"Розберемо одну і ту саму ситуацію — конфігурацію класу ",[2979,8707,7579],{}," — через обидва підходи, щоб наочно відчути різницю.",[8710,8711,8712,9169],"tabs",{},[8713,8714,8715,9164],"tabs-item",{"label":2976},[3050,8716,8719],{"className":3052,"code":8717,"filename":8718,"language":3054,"meta":3055,"style":3055},"[Table(\"products\", Schema = \"catalog\")]\n[Index(nameof(Sku), IsUnique = true, Name = \"UX_Products_Sku\")]\n[Index(nameof(Name), nameof(Category), Name = \"IX_Products_NameCategory\")]\npublic class Product\n{\n    [Key]\n    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]\n    public int Id { get; set; }\n\n    [Required]\n    [MaxLength(500)]\n    public string Name { get; set; } = string.Empty;\n\n    [Required]\n    [MaxLength(50)]\n    [Unicode(false)]\n    [Column(\"sku_code\")]\n    public string Sku { get; set; } = string.Empty;\n\n    [Precision(10, 2)]\n    [Column(TypeName = \"decimal(10,2)\")]\n    public decimal Price { get; set; }\n\n    [MaxLength(100)]\n    public string? Category { get; set; }\n\n    [Required]\n    public bool IsActive { get; set; } = true;\n\n    [NotMapped]\n    public string DisplayLabel => $\"[{Sku}] {Name}\";\n}\n","Models/Product.cs",[2979,8720,8721,8742,8776,8810,8818,8822,8830,8846,8864,8868,8876,8888,8914,8918,8926,8939,8951,8964,8990,8994,9010,9026,9044,9048,9060,9080,9084,9092,9116,9120,9128,9160],{"__ignoreMap":3055},[3034,8722,8723,8725,8727,8729,8732,8734,8736,8738,8740],{"class":3060,"line":3061},[3034,8724,3620],{"class":3078},[3034,8726,3866],{"class":3071},[3034,8728,3211],{"class":3078},[3034,8730,8731],{"class":3722},"\"products\"",[3034,8733,2982],{"class":3078},[3034,8735,3888],{"class":3106},[3034,8737,3217],{"class":3078},[3034,8739,3893],{"class":3722},[3034,8741,3224],{"class":3078},[3034,8743,8744,8746,8748,8750,8752,8754,8757,8759,8761,8763,8765,8767,8769,8771,8774],{"class":3060,"line":3075},[3034,8745,3620],{"class":3078},[3034,8747,4636],{"class":3071},[3034,8749,3211],{"class":3078},[3034,8751,4660],{"class":3064},[3034,8753,3211],{"class":3078},[3034,8755,8756],{"class":3106},"Sku",[3034,8758,4668],{"class":3078},[3034,8760,4671],{"class":3106},[3034,8762,3217],{"class":3078},[3034,8764,4676],{"class":3064},[3034,8766,2982],{"class":3078},[3034,8768,5263],{"class":3106},[3034,8770,3217],{"class":3078},[3034,8772,8773],{"class":3722},"\"UX_Products_Sku\"",[3034,8775,3224],{"class":3078},[3034,8777,8778,8780,8782,8784,8786,8788,8790,8792,8794,8796,8799,8801,8803,8805,8808],{"class":3060,"line":3082},[3034,8779,3620],{"class":3078},[3034,8781,4636],{"class":3071},[3034,8783,3211],{"class":3078},[3034,8785,4660],{"class":3064},[3034,8787,3211],{"class":3078},[3034,8789,5263],{"class":3106},[3034,8791,4668],{"class":3078},[3034,8793,4660],{"class":3064},[3034,8795,3211],{"class":3078},[3034,8797,8798],{"class":3106},"Category",[3034,8800,4668],{"class":3078},[3034,8802,5263],{"class":3106},[3034,8804,3217],{"class":3078},[3034,8806,8807],{"class":3722},"\"IX_Products_NameCategory\"",[3034,8809,3224],{"class":3078},[3034,8811,8812,8814,8816],{"class":3060,"line":3097},[3034,8813,3065],{"class":3064},[3034,8815,3068],{"class":3064},[3034,8817,3707],{"class":3071},[3034,8819,8820],{"class":3060,"line":3125},[3034,8821,3079],{"class":3078},[3034,8823,8824,8826,8828],{"class":3060,"line":3132},[3034,8825,3085],{"class":3078},[3034,8827,3036],{"class":3071},[3034,8829,4433],{"class":3078},[3034,8831,8832,8834,8836,8838,8840,8842,8844],{"class":3060,"line":3165},[3034,8833,3085],{"class":3078},[3034,8835,4480],{"class":3071},[3034,8837,3211],{"class":3078},[3034,8839,4510],{"class":3106},[3034,8841,3017],{"class":3078},[3034,8843,4515],{"class":3106},[3034,8845,3224],{"class":3078},[3034,8847,8848,8850,8852,8854,8856,8858,8860,8862],{"class":3060,"line":3291},[3034,8849,3100],{"class":3064},[3034,8851,3231],{"class":3064},[3034,8853,4148],{"class":3106},[3034,8855,3110],{"class":3078},[3034,8857,3113],{"class":3064},[3034,8859,3116],{"class":3078},[3034,8861,3119],{"class":3064},[3034,8863,3122],{"class":3078},[3034,8865,8866],{"class":3060,"line":3531},[3034,8867,3129],{"emptyLinePlaceholder":3128},[3034,8869,8870,8872,8874],{"class":3060,"line":3548},[3034,8871,3085],{"class":3078},[3034,8873,3307],{"class":3071},[3034,8875,4433],{"class":3078},[3034,8877,8878,8880,8882,8884,8886],{"class":3060,"line":3562},[3034,8879,3085],{"class":3078},[3034,8881,3420],{"class":3071},[3034,8883,3211],{"class":3078},[3034,8885,8244],{"class":3220},[3034,8887,3224],{"class":3078},[3034,8889,8890,8892,8894,8896,8898,8900,8902,8904,8906,8908,8910,8912],{"class":3060,"line":3590},[3034,8891,3100],{"class":3064},[3034,8893,3137],{"class":3064},[3034,8895,3140],{"class":3106},[3034,8897,3110],{"class":3078},[3034,8899,3113],{"class":3064},[3034,8901,3116],{"class":3078},[3034,8903,3119],{"class":3064},[3034,8905,3151],{"class":3078},[3034,8907,3154],{"class":3064},[3034,8909,3017],{"class":3078},[3034,8911,3159],{"class":3106},[3034,8913,3162],{"class":3078},[3034,8915,8916],{"class":3060,"line":4052},[3034,8917,3129],{"emptyLinePlaceholder":3128},[3034,8919,8920,8922,8924],{"class":3060,"line":4076},[3034,8921,3085],{"class":3078},[3034,8923,3307],{"class":3071},[3034,8925,4433],{"class":3078},[3034,8927,8928,8930,8932,8934,8937],{"class":3060,"line":4081},[3034,8929,3085],{"class":3078},[3034,8931,3420],{"class":3071},[3034,8933,3211],{"class":3078},[3034,8935,8936],{"class":3220},"50",[3034,8938,3224],{"class":3078},[3034,8940,8941,8943,8945,8947,8949],{"class":3060,"line":4104},[3034,8942,3085],{"class":3078},[3034,8944,4892],{"class":3071},[3034,8946,3211],{"class":3078},[3034,8948,4921],{"class":3064},[3034,8950,3224],{"class":3078},[3034,8952,8953,8955,8957,8959,8962],{"class":3060,"line":5306},[3034,8954,3085],{"class":3078},[3034,8956,3208],{"class":3071},[3034,8958,3211],{"class":3078},[3034,8960,8961],{"class":3722},"\"sku_code\"",[3034,8963,3224],{"class":3078},[3034,8965,8966,8968,8970,8972,8974,8976,8978,8980,8982,8984,8986,8988],{"class":3060,"line":5311},[3034,8967,3100],{"class":3064},[3034,8969,3137],{"class":3064},[3034,8971,4935],{"class":3106},[3034,8973,3110],{"class":3078},[3034,8975,3113],{"class":3064},[3034,8977,3116],{"class":3078},[3034,8979,3119],{"class":3064},[3034,8981,3151],{"class":3078},[3034,8983,3154],{"class":3064},[3034,8985,3017],{"class":3078},[3034,8987,3159],{"class":3106},[3034,8989,3162],{"class":3078},[3034,8991,8992],{"class":3060,"line":5334},[3034,8993,3129],{"emptyLinePlaceholder":3128},[3034,8995,8996,8998,9000,9002,9004,9006,9008],{"class":3060,"line":5348},[3034,8997,3085],{"class":3078},[3034,8999,4826],{"class":3071},[3034,9001,3211],{"class":3078},[3034,9003,3540],{"class":3220},[3034,9005,2982],{"class":3078},[3034,9007,3823],{"class":3220},[3034,9009,3224],{"class":3078},[3034,9011,9012,9014,9016,9018,9020,9022,9024],{"class":3060,"line":5361},[3034,9013,3085],{"class":3078},[3034,9015,3208],{"class":3071},[3034,9017,3211],{"class":3078},[3034,9019,3774],{"class":3106},[3034,9021,3217],{"class":3078},[3034,9023,3779],{"class":3722},[3034,9025,3224],{"class":3078},[3034,9027,9028,9030,9032,9034,9036,9038,9040,9042],{"class":3060,"line":5366},[3034,9029,3100],{"class":3064},[3034,9031,3791],{"class":3064},[3034,9033,3794],{"class":3106},[3034,9035,3110],{"class":3078},[3034,9037,3113],{"class":3064},[3034,9039,3116],{"class":3078},[3034,9041,3119],{"class":3064},[3034,9043,3122],{"class":3078},[3034,9045,9046],{"class":3060,"line":5389},[3034,9047,3129],{"emptyLinePlaceholder":3128},[3034,9049,9050,9052,9054,9056,9058],{"class":3060,"line":5404},[3034,9051,3085],{"class":3078},[3034,9053,3420],{"class":3071},[3034,9055,3211],{"class":3078},[3034,9057,3557],{"class":3220},[3034,9059,3224],{"class":3078},[3034,9061,9062,9064,9066,9068,9070,9072,9074,9076,9078],{"class":3060,"line":5423},[3034,9063,3100],{"class":3064},[3034,9065,3137],{"class":3064},[3034,9067,3511],{"class":3078},[3034,9069,8798],{"class":3106},[3034,9071,3110],{"class":3078},[3034,9073,3113],{"class":3064},[3034,9075,3116],{"class":3078},[3034,9077,3119],{"class":3064},[3034,9079,3122],{"class":3078},[3034,9081,9082],{"class":3060,"line":5428},[3034,9083,3129],{"emptyLinePlaceholder":3128},[3034,9085,9086,9088,9090],{"class":3060,"line":5434},[3034,9087,3085],{"class":3078},[3034,9089,3307],{"class":3071},[3034,9091,4433],{"class":3078},[3034,9093,9094,9096,9099,9102,9104,9106,9108,9110,9112,9114],{"class":3060,"line":5459},[3034,9095,3100],{"class":3064},[3034,9097,9098],{"class":3064}," bool",[3034,9100,9101],{"class":3106}," IsActive",[3034,9103,3110],{"class":3078},[3034,9105,3113],{"class":3064},[3034,9107,3116],{"class":3078},[3034,9109,3119],{"class":3064},[3034,9111,3151],{"class":3078},[3034,9113,4676],{"class":3064},[3034,9115,3162],{"class":3078},[3034,9117,9118],{"class":3060,"line":5482},[3034,9119,3129],{"emptyLinePlaceholder":3128},[3034,9121,9122,9124,9126],{"class":3060,"line":5505},[3034,9123,3085],{"class":3078},[3034,9125,4292],{"class":3071},[3034,9127,4433],{"class":3078},[3034,9129,9130,9132,9134,9137,9139,9142,9144,9146,9148,9150,9152,9154,9156,9158],{"class":3060,"line":5524},[3034,9131,3100],{"class":3064},[3034,9133,3137],{"class":3064},[3034,9135,9136],{"class":3106}," DisplayLabel",[3034,9138,4394],{"class":3078},[3034,9140,9141],{"class":3722},"$\"[",[3034,9143,4401],{"class":4400},[3034,9145,8756],{"class":3106},[3034,9147,4407],{"class":4400},[3034,9149,3090],{"class":3722},[3034,9151,4401],{"class":4400},[3034,9153,5263],{"class":3106},[3034,9155,4407],{"class":4400},[3034,9157,4418],{"class":3722},[3034,9159,3162],{"class":3078},[3034,9161,9162],{"class":3060,"line":5529},[3034,9163,3168],{"class":3078},[2965,9165,9166,9167,3017],{},"Плюси цього підходу: всі деталі одразу видно поруч із властивостями. Мінуси: клас стає перевантаженим атрибутами, доменна модель знає про деталі схеми БД, і частина критично важливих речей (Fluent API-only) все одно піде в ",[2979,9168,2995],{},[8713,9170,9171,9372,9803],{"label":2991},[3050,9172,9174],{"className":3052,"code":9173,"filename":8718,"language":3054,"meta":3055,"style":3055},"// Чистий POCO — жодного атрибуту!\npublic class Product\n{\n    public int Id { get; set; }\n    public string Name { get; set; } = string.Empty;\n    public string Sku { get; set; } = string.Empty;\n    public decimal Price { get; set; }\n    public string? Category { get; set; }\n    public bool IsActive { get; set; } = true;\n\n    [NotMapped] // єдиний атрибут — і це OK\n    public string DisplayLabel => $\"[{Sku}] {Name}\";\n}\n",[2979,9175,9176,9181,9189,9193,9211,9237,9263,9281,9301,9323,9327,9338,9368],{"__ignoreMap":3055},[3034,9177,9178],{"class":3060,"line":3061},[3034,9179,9180],{"class":3093},"// Чистий POCO — жодного атрибуту!\n",[3034,9182,9183,9185,9187],{"class":3060,"line":3075},[3034,9184,3065],{"class":3064},[3034,9186,3068],{"class":3064},[3034,9188,3707],{"class":3071},[3034,9190,9191],{"class":3060,"line":3082},[3034,9192,3079],{"class":3078},[3034,9194,9195,9197,9199,9201,9203,9205,9207,9209],{"class":3060,"line":3097},[3034,9196,3100],{"class":3064},[3034,9198,3231],{"class":3064},[3034,9200,4148],{"class":3106},[3034,9202,3110],{"class":3078},[3034,9204,3113],{"class":3064},[3034,9206,3116],{"class":3078},[3034,9208,3119],{"class":3064},[3034,9210,3122],{"class":3078},[3034,9212,9213,9215,9217,9219,9221,9223,9225,9227,9229,9231,9233,9235],{"class":3060,"line":3125},[3034,9214,3100],{"class":3064},[3034,9216,3137],{"class":3064},[3034,9218,3140],{"class":3106},[3034,9220,3110],{"class":3078},[3034,9222,3113],{"class":3064},[3034,9224,3116],{"class":3078},[3034,9226,3119],{"class":3064},[3034,9228,3151],{"class":3078},[3034,9230,3154],{"class":3064},[3034,9232,3017],{"class":3078},[3034,9234,3159],{"class":3106},[3034,9236,3162],{"class":3078},[3034,9238,9239,9241,9243,9245,9247,9249,9251,9253,9255,9257,9259,9261],{"class":3060,"line":3132},[3034,9240,3100],{"class":3064},[3034,9242,3137],{"class":3064},[3034,9244,4935],{"class":3106},[3034,9246,3110],{"class":3078},[3034,9248,3113],{"class":3064},[3034,9250,3116],{"class":3078},[3034,9252,3119],{"class":3064},[3034,9254,3151],{"class":3078},[3034,9256,3154],{"class":3064},[3034,9258,3017],{"class":3078},[3034,9260,3159],{"class":3106},[3034,9262,3162],{"class":3078},[3034,9264,9265,9267,9269,9271,9273,9275,9277,9279],{"class":3060,"line":3165},[3034,9266,3100],{"class":3064},[3034,9268,3791],{"class":3064},[3034,9270,3794],{"class":3106},[3034,9272,3110],{"class":3078},[3034,9274,3113],{"class":3064},[3034,9276,3116],{"class":3078},[3034,9278,3119],{"class":3064},[3034,9280,3122],{"class":3078},[3034,9282,9283,9285,9287,9289,9291,9293,9295,9297,9299],{"class":3060,"line":3291},[3034,9284,3100],{"class":3064},[3034,9286,3137],{"class":3064},[3034,9288,3511],{"class":3078},[3034,9290,8798],{"class":3106},[3034,9292,3110],{"class":3078},[3034,9294,3113],{"class":3064},[3034,9296,3116],{"class":3078},[3034,9298,3119],{"class":3064},[3034,9300,3122],{"class":3078},[3034,9302,9303,9305,9307,9309,9311,9313,9315,9317,9319,9321],{"class":3060,"line":3531},[3034,9304,3100],{"class":3064},[3034,9306,9098],{"class":3064},[3034,9308,9101],{"class":3106},[3034,9310,3110],{"class":3078},[3034,9312,3113],{"class":3064},[3034,9314,3116],{"class":3078},[3034,9316,3119],{"class":3064},[3034,9318,3151],{"class":3078},[3034,9320,4676],{"class":3064},[3034,9322,3162],{"class":3078},[3034,9324,9325],{"class":3060,"line":3548},[3034,9326,3129],{"emptyLinePlaceholder":3128},[3034,9328,9329,9331,9333,9335],{"class":3060,"line":3562},[3034,9330,3085],{"class":3078},[3034,9332,4292],{"class":3071},[3034,9334,3090],{"class":3078},[3034,9336,9337],{"class":3093},"// єдиний атрибут — і це OK\n",[3034,9339,9340,9342,9344,9346,9348,9350,9352,9354,9356,9358,9360,9362,9364,9366],{"class":3060,"line":3590},[3034,9341,3100],{"class":3064},[3034,9343,3137],{"class":3064},[3034,9345,9136],{"class":3106},[3034,9347,4394],{"class":3078},[3034,9349,9141],{"class":3722},[3034,9351,4401],{"class":4400},[3034,9353,8756],{"class":3106},[3034,9355,4407],{"class":4400},[3034,9357,3090],{"class":3722},[3034,9359,4401],{"class":4400},[3034,9361,5263],{"class":3106},[3034,9363,4407],{"class":4400},[3034,9365,4418],{"class":3722},[3034,9367,3162],{"class":3078},[3034,9369,9370],{"class":3060,"line":4052},[3034,9371,3168],{"class":3078},[3050,9373,9376],{"className":3052,"code":9374,"filename":9375,"language":3054,"meta":3055,"style":3055},"public class ProductConfiguration : IEntityTypeConfiguration\u003CProduct>\n{\n    public void Configure(EntityTypeBuilder\u003CProduct> builder)\n    {\n        builder.ToTable(\"products\", \"catalog\");\n\n        builder.HasKey(p => p.Id);\n\n        builder.Property(p => p.Name)\n               .IsRequired()\n               .HasMaxLength(500);\n\n        builder.Property(p => p.Sku)\n               .IsRequired()\n               .HasMaxLength(50)\n               .IsUnicode(false)\n               .HasColumnName(\"sku_code\");\n\n        builder.Property(p => p.Price)\n               .HasPrecision(10, 2);\n\n        builder.Property(p => p.Category)\n               .HasMaxLength(100);\n\n        builder.Ignore(p => p.DisplayLabel); // або просто не маппити get-only\n\n        builder.HasIndex(p => p.Sku)\n               .IsUnique()\n               .HasDatabaseName(\"UX_Products_Sku\");\n\n        builder.HasIndex(p => new { p.Name, p.Category })\n               .HasDatabaseName(\"IX_Products_NameCategory\");\n    }\n}\n","Configurations/ProductConfiguration.cs",[2979,9377,9378,9397,9401,9423,9427,9445,9449,9471,9475,9497,9505,9517,9521,9543,9551,9563,9575,9587,9591,9613,9629,9633,9655,9667,9671,9698,9702,9724,9732,9744,9748,9783,9795,9799],{"__ignoreMap":3055},[3034,9379,9380,9382,9384,9387,9389,9391,9393,9395],{"class":3060,"line":3061},[3034,9381,3065],{"class":3064},[3034,9383,3068],{"class":3064},[3034,9385,9386],{"class":3071}," ProductConfiguration",[3034,9388,7738],{"class":3078},[3034,9390,7741],{"class":3071},[3034,9392,4249],{"class":3078},[3034,9394,7579],{"class":3071},[3034,9396,7748],{"class":3078},[3034,9398,9399],{"class":3060,"line":3075},[3034,9400,3079],{"class":3078},[3034,9402,9403,9405,9407,9409,9411,9413,9415,9417,9419,9421],{"class":3060,"line":3082},[3034,9404,3100],{"class":3064},[3034,9406,5119],{"class":3064},[3034,9408,7761],{"class":5122},[3034,9410,3211],{"class":3078},[3034,9412,7766],{"class":3071},[3034,9414,4249],{"class":3078},[3034,9416,7579],{"class":3071},[3034,9418,4255],{"class":3078},[3034,9420,7775],{"class":3106},[3034,9422,5134],{"class":3078},[3034,9424,9425],{"class":3060,"line":3097},[3034,9426,5172],{"class":3078},[3034,9428,9429,9431,9433,9435,9437,9439,9441,9443],{"class":3060,"line":3125},[3034,9430,7786],{"class":3106},[3034,9432,3017],{"class":3078},[3034,9434,5187],{"class":5122},[3034,9436,3211],{"class":3078},[3034,9438,8731],{"class":3722},[3034,9440,2982],{"class":3078},[3034,9442,3893],{"class":3722},[3034,9444,5199],{"class":3078},[3034,9446,9447],{"class":3060,"line":3132},[3034,9448,3129],{"emptyLinePlaceholder":3128},[3034,9450,9451,9453,9455,9457,9459,9461,9463,9465,9467,9469],{"class":3060,"line":3165},[3034,9452,7786],{"class":3106},[3034,9454,3017],{"class":3078},[3034,9456,5217],{"class":5122},[3034,9458,3211],{"class":3078},[3034,9460,2965],{"class":3106},[3034,9462,4394],{"class":3078},[3034,9464,2965],{"class":3106},[3034,9466,3017],{"class":3078},[3034,9468,3043],{"class":3106},[3034,9470,5199],{"class":3078},[3034,9472,9473],{"class":3060,"line":3291},[3034,9474,3129],{"emptyLinePlaceholder":3128},[3034,9476,9477,9479,9481,9483,9485,9487,9489,9491,9493,9495],{"class":3060,"line":3531},[3034,9478,7786],{"class":3106},[3034,9480,3017],{"class":3078},[3034,9482,5250],{"class":5122},[3034,9484,3211],{"class":3078},[3034,9486,2965],{"class":3106},[3034,9488,4394],{"class":3078},[3034,9490,2965],{"class":3106},[3034,9492,3017],{"class":3078},[3034,9494,5263],{"class":3106},[3034,9496,5134],{"class":3078},[3034,9498,9499,9501,9503],{"class":3060,"line":3548},[3034,9500,7857],{"class":3078},[3034,9502,5273],{"class":5122},[3034,9504,5276],{"class":3078},[3034,9506,9507,9509,9511,9513,9515],{"class":3060,"line":3562},[3034,9508,7857],{"class":3078},[3034,9510,5283],{"class":5122},[3034,9512,3211],{"class":3078},[3034,9514,8244],{"class":3220},[3034,9516,5199],{"class":3078},[3034,9518,9519],{"class":3060,"line":3590},[3034,9520,3129],{"emptyLinePlaceholder":3128},[3034,9522,9523,9525,9527,9529,9531,9533,9535,9537,9539,9541],{"class":3060,"line":4052},[3034,9524,7786],{"class":3106},[3034,9526,3017],{"class":3078},[3034,9528,5250],{"class":5122},[3034,9530,3211],{"class":3078},[3034,9532,2965],{"class":3106},[3034,9534,4394],{"class":3078},[3034,9536,2965],{"class":3106},[3034,9538,3017],{"class":3078},[3034,9540,8756],{"class":3106},[3034,9542,5134],{"class":3078},[3034,9544,9545,9547,9549],{"class":3060,"line":4076},[3034,9546,7857],{"class":3078},[3034,9548,5273],{"class":5122},[3034,9550,5276],{"class":3078},[3034,9552,9553,9555,9557,9559,9561],{"class":3060,"line":4081},[3034,9554,7857],{"class":3078},[3034,9556,5283],{"class":5122},[3034,9558,3211],{"class":3078},[3034,9560,8936],{"class":3220},[3034,9562,5134],{"class":3078},[3034,9564,9565,9567,9569,9571,9573],{"class":3060,"line":4104},[3034,9566,7857],{"class":3078},[3034,9568,6355],{"class":5122},[3034,9570,3211],{"class":3078},[3034,9572,4921],{"class":3064},[3034,9574,5134],{"class":3078},[3034,9576,9577,9579,9581,9583,9585],{"class":3060,"line":5306},[3034,9578,7857],{"class":3078},[3034,9580,5394],{"class":5122},[3034,9582,3211],{"class":3078},[3034,9584,8961],{"class":3722},[3034,9586,5199],{"class":3078},[3034,9588,9589],{"class":3060,"line":5311},[3034,9590,3129],{"emptyLinePlaceholder":3128},[3034,9592,9593,9595,9597,9599,9601,9603,9605,9607,9609,9611],{"class":3060,"line":5334},[3034,9594,7786],{"class":3106},[3034,9596,3017],{"class":3078},[3034,9598,5250],{"class":5122},[3034,9600,3211],{"class":3078},[3034,9602,2965],{"class":3106},[3034,9604,4394],{"class":3078},[3034,9606,2965],{"class":3106},[3034,9608,3017],{"class":3078},[3034,9610,8344],{"class":3106},[3034,9612,5134],{"class":3078},[3034,9614,9615,9617,9619,9621,9623,9625,9627],{"class":3060,"line":5348},[3034,9616,7857],{"class":3078},[3034,9618,6120],{"class":5122},[3034,9620,3211],{"class":3078},[3034,9622,3540],{"class":3220},[3034,9624,2982],{"class":3078},[3034,9626,3823],{"class":3220},[3034,9628,5199],{"class":3078},[3034,9630,9631],{"class":3060,"line":5361},[3034,9632,3129],{"emptyLinePlaceholder":3128},[3034,9634,9635,9637,9639,9641,9643,9645,9647,9649,9651,9653],{"class":3060,"line":5366},[3034,9636,7786],{"class":3106},[3034,9638,3017],{"class":3078},[3034,9640,5250],{"class":5122},[3034,9642,3211],{"class":3078},[3034,9644,2965],{"class":3106},[3034,9646,4394],{"class":3078},[3034,9648,2965],{"class":3106},[3034,9650,3017],{"class":3078},[3034,9652,8798],{"class":3106},[3034,9654,5134],{"class":3078},[3034,9656,9657,9659,9661,9663,9665],{"class":3060,"line":5389},[3034,9658,7857],{"class":3078},[3034,9660,5283],{"class":5122},[3034,9662,3211],{"class":3078},[3034,9664,3557],{"class":3220},[3034,9666,5199],{"class":3078},[3034,9668,9669],{"class":3060,"line":5404},[3034,9670,3129],{"emptyLinePlaceholder":3128},[3034,9672,9673,9675,9677,9680,9682,9684,9686,9688,9690,9693,9695],{"class":3060,"line":5423},[3034,9674,7786],{"class":3106},[3034,9676,3017],{"class":3078},[3034,9678,9679],{"class":5122},"Ignore",[3034,9681,3211],{"class":3078},[3034,9683,2965],{"class":3106},[3034,9685,4394],{"class":3078},[3034,9687,2965],{"class":3106},[3034,9689,3017],{"class":3078},[3034,9691,9692],{"class":3106},"DisplayLabel",[3034,9694,5417],{"class":3078},[3034,9696,9697],{"class":3093},"// або просто не маппити get-only\n",[3034,9699,9700],{"class":3060,"line":5428},[3034,9701,3129],{"emptyLinePlaceholder":3128},[3034,9703,9704,9706,9708,9710,9712,9714,9716,9718,9720,9722],{"class":3060,"line":5434},[3034,9705,7786],{"class":3106},[3034,9707,3017],{"class":3078},[3034,9709,5542],{"class":5122},[3034,9711,3211],{"class":3078},[3034,9713,2965],{"class":3106},[3034,9715,4394],{"class":3078},[3034,9717,2965],{"class":3106},[3034,9719,3017],{"class":3078},[3034,9721,8756],{"class":3106},[3034,9723,5134],{"class":3078},[3034,9725,9726,9728,9730],{"class":3060,"line":5459},[3034,9727,7857],{"class":3078},[3034,9729,4671],{"class":5122},[3034,9731,5276],{"class":3078},[3034,9733,9734,9736,9738,9740,9742],{"class":3060,"line":5482},[3034,9735,7857],{"class":3078},[3034,9737,5564],{"class":5122},[3034,9739,3211],{"class":3078},[3034,9741,8773],{"class":3722},[3034,9743,5199],{"class":3078},[3034,9745,9746],{"class":3060,"line":5505},[3034,9747,3129],{"emptyLinePlaceholder":3128},[3034,9749,9750,9752,9754,9756,9758,9760,9762,9764,9766,9768,9770,9772,9774,9776,9778,9780],{"class":3060,"line":5524},[3034,9751,7786],{"class":3106},[3034,9753,3017],{"class":3078},[3034,9755,5542],{"class":5122},[3034,9757,3211],{"class":3078},[3034,9759,2965],{"class":3106},[3034,9761,4394],{"class":3078},[3034,9763,4271],{"class":3064},[3034,9765,3110],{"class":3078},[3034,9767,2965],{"class":3106},[3034,9769,3017],{"class":3078},[3034,9771,5263],{"class":3106},[3034,9773,2982],{"class":3078},[3034,9775,2965],{"class":3106},[3034,9777,3017],{"class":3078},[3034,9779,8798],{"class":3106},[3034,9781,9782],{"class":3078}," })\n",[3034,9784,9785,9787,9789,9791,9793],{"class":3060,"line":5529},[3034,9786,7857],{"class":3078},[3034,9788,5564],{"class":5122},[3034,9790,3211],{"class":3078},[3034,9792,8807],{"class":3722},[3034,9794,5199],{"class":3078},[3034,9796,9797],{"class":3060,"line":5535},[3034,9798,8094],{"class":3078},[3034,9800,9801],{"class":3060,"line":5559},[3034,9802,3168],{"class":3078},[2965,9804,9805],{},"Плюси: модель чиста, все про схему — в одному місці, легко знайти і змінити конфігурацію. Мінуси: трохи більше файлів, потрібно перемикатись між файлами для розуміння повної картини.",[3001,9807],{},[2960,9809,9811],{"id":9810},"матриця-що-може-кожен-з-підходів","Матриця: що може кожен з підходів",[9813,9814,9815,9829],"table",{},[9816,9817,9818],"thead",{},[9819,9820,9821,9825,9827],"tr",{},[9822,9823,9824],"th",{},"Можливість",[9822,9826,2976],{},[9822,9828,2991],{},[9830,9831,9832,9848,9863,9877,9890,9903,9917,9930,9945,9960,9975,9989,10003,10018,10033,10048,10063,10075,10087,10102,10114,10127,10139,10151,10163,10175,10187],"tbody",{},[9819,9833,9834,9838,9843],{},[9835,9836,9837],"td",{},"Назва таблиці",[9835,9839,9840],{},[2979,9841,9842],{},"[Table]",[9835,9844,9845],{},[2979,9846,9847],{},"ToTable()",[9819,9849,9850,9853,9858],{},[9835,9851,9852],{},"Схема",[9835,9854,9855],{},[2979,9856,9857],{},"[Table(Schema)]",[9835,9859,9860],{},[2979,9861,9862],{},"ToTable(\"t\", \"schema\")",[9819,9864,9865,9868,9872],{},[9835,9866,9867],{},"Первинний ключ",[9835,9869,9870],{},[2979,9871,3174],{},[9835,9873,9874],{},[2979,9875,9876],{},"HasKey()",[9819,9878,9879,9882,9885],{},[9835,9880,9881],{},"Складений PK",[9835,9883,9884],{},"⚠️ deprecated",[9835,9886,9887],{},[2979,9888,9889],{},"HasKey(e => new {...})",[9819,9891,9892,9895,9898],{},[9835,9893,9894],{},"Альтернативний ключ",[9835,9896,9897],{},"❌",[9835,9899,9900],{},[2979,9901,9902],{},"HasAlternateKey()",[9819,9904,9905,9908,9912],{},[9835,9906,9907],{},"NOT NULL",[9835,9909,9910],{},[2979,9911,2981],{},[9835,9913,9914],{},[2979,9915,9916],{},"IsRequired()",[9819,9918,9919,9921,9925],{},[9835,9920,3420],{},[9835,9922,9923],{},[2979,9924,2985],{},[9835,9926,9927],{},[2979,9928,9929],{},"HasMaxLength()",[9819,9931,9932,9935,9940],{},[9835,9933,9934],{},"Точність decimal",[9835,9936,9937],{},[2979,9938,9939],{},"[Precision]",[9835,9941,9942],{},[2979,9943,9944],{},"HasPrecision()",[9819,9946,9947,9950,9955],{},[9835,9948,9949],{},"Назва стовпця",[9835,9951,9952],{},[2979,9953,9954],{},"[Column]",[9835,9956,9957],{},[2979,9958,9959],{},"HasColumnName()",[9819,9961,9962,9965,9970],{},[9835,9963,9964],{},"Тип стовпця",[9835,9966,9967],{},[2979,9968,9969],{},"[Column(TypeName)]",[9835,9971,9972],{},[2979,9973,9974],{},"HasColumnType()",[9819,9976,9977,9979,9984],{},[9835,9978,4892],{},[9835,9980,9981],{},[2979,9982,9983],{},"[Unicode]",[9835,9985,9986],{},[2979,9987,9988],{},"IsUnicode()",[9819,9990,9991,9993,9998],{},[9835,9992,9679],{},[9835,9994,9995],{},[2979,9996,9997],{},"[NotMapped]",[9835,9999,10000],{},[2979,10001,10002],{},"Ignore()",[9819,10004,10005,10008,10013],{},[9835,10006,10007],{},"FK explicit",[9835,10009,10010],{},[2979,10011,10012],{},"[ForeignKey]",[9835,10014,10015],{},[2979,10016,10017],{},"HasForeignKey()",[9819,10019,10020,10022,10028],{},[9835,10021,5012],{},[9835,10023,10024,10027],{},[2979,10025,10026],{},"[DeleteBehavior]"," EF7+",[9835,10029,10030],{},[2979,10031,10032],{},"OnDelete()",[9819,10034,10035,10038,10043],{},[9835,10036,10037],{},"Indeks",[9835,10039,10040,10042],{},[2979,10041,4643],{}," EF5+",[9835,10044,10045],{},[2979,10046,10047],{},"HasIndex()",[9819,10049,10050,10053,10058],{},[9835,10051,10052],{},"Unique Index",[9835,10054,10055],{},[2979,10056,10057],{},"[Index(IsUnique)]",[9835,10059,10060],{},[2979,10061,10062],{},"IsUnique()",[9819,10064,10065,10068,10070],{},[9835,10066,10067],{},"Коментар",[9835,10069,9897],{},[9835,10071,10072],{},[2979,10073,10074],{},"HasComment()",[9819,10076,10077,10080,10082],{},[9835,10078,10079],{},"Global Query Filter",[9835,10081,9897],{},[9835,10083,10084],{},[2979,10085,10086],{},"HasQueryFilter()",[9819,10088,10089,10092,10094],{},[9835,10090,10091],{},"Owned Types",[9835,10093,9897],{},[9835,10095,10096,2982,10099],{},[2979,10097,10098],{},"OwnsOne()",[2979,10100,10101],{},"OwnsMany()",[9819,10103,10104,10107,10109],{},[9835,10105,10106],{},"Table Splitting",[9835,10108,9897],{},[9835,10110,10111,10113],{},[2979,10112,9847],{}," на багатьох сутностях",[9819,10115,10116,10119,10122],{},[9835,10117,10118],{},"TPH Discriminator",[9835,10120,10121],{},"❌ (частково)",[9835,10123,10124],{},[2979,10125,10126],{},"HasDiscriminator()",[9819,10128,10129,10132,10134],{},[9835,10130,10131],{},"Shadow Properties",[9835,10133,9897],{},[9835,10135,10136],{},[2979,10137,10138],{},"Property\u003CT>(\"Name\")",[9819,10140,10141,10144,10146],{},[9835,10142,10143],{},"Backing Fields",[9835,10145,9897],{},[9835,10147,10148],{},[2979,10149,10150],{},"HasField()",[9819,10152,10153,10156,10158],{},[9835,10154,10155],{},"Value Converters",[9835,10157,9897],{},[9835,10159,10160],{},[2979,10161,10162],{},"HasConversion()",[9819,10164,10165,10168,10170],{},[9835,10166,10167],{},"Sequence",[9835,10169,9897],{},[9835,10171,10172],{},[2979,10173,10174],{},"HasSequence()",[9819,10176,10177,10180,10182],{},[9835,10178,10179],{},"Keyless Entity",[9835,10181,9897],{},[9835,10183,10184],{},[2979,10185,10186],{},"HasNoKey()",[9819,10188,10189,10192,10194],{},[9835,10190,10191],{},"DB Function mapping",[9835,10193,9897],{},[9835,10195,10196],{},[2979,10197,10198],{},"HasDbFunction()",[2965,10200,10201,10202,10205],{},"Як видно з таблиці — ",[2974,10203,10204],{},"Fluent API є надмножиною Data Annotations",". Все, що можна зробити через атрибути, можна зробити і через Fluent API. Зворотнє — хибне.",[3001,10207],{},[2960,10209,10211],{"id":10210},"що-обрати-практичні-рекомендації","Що обрати: практичні рекомендації",[2965,10213,10214],{},"Питання «Data Annotations чи Fluent API» часто породжує дискусії в командах. Ось структурований погляд на цей вибір:",[10216,10217,10218,10261,10301],"accordion",{},[10219,10220,10223,10229,10238,10244,10255],"accordion-item",{"icon":10221,"label":10222},"i-lucide-check-circle","Аргументи на користь Fluent API",[2965,10224,10225,10228],{},[2974,10226,10227],{},"Чистота доменної моделі."," POCO-класи залишаються без жодної залежності від EF Core. Якщо вирішите замінити ORM — моделі не треба чіпати. Це відповідає принципу Dependency Inversion.",[2965,10230,10231,10234,10235,10237],{},[2974,10232,10233],{},"Централізація конфігурації."," Вся схема в одному місці — в ",[2979,10236,8680],{},". Якщо треба знайти, як налаштований стовпець — знаєш, де дивитись.",[2965,10239,10240,10243],{},[2974,10241,10242],{},"Повний функціонал."," Fluent API дозволяє все, що вміє EF Core. Не буде ситуації, де «хочу щось зробити, а через атрибути не виходить».",[2965,10245,10246,10249,10250,2982,10252,10254],{},[2974,10247,10248],{},"Кращий рефакторинг."," Перейменування класу або властивості при атрибутах вимагає перевіряти ",[2979,10251,9842],{},[2979,10253,9954],{}," по всьому класу (і вони можуть залишитись зі старими значеннями). При Fluent API конфігурація в окремому файлі — легко знайти і оновити.",[2965,10256,10257,10260],{},[2974,10258,10259],{},"Командна узгодженість."," Один стиль для всього проєкту — простіше code review.",[10219,10262,10265,10278,10289,10295],{"icon":10263,"label":10264},"i-lucide-info","Аргументи на користь Data Annotations",[2965,10266,10267,10270,10271,10274,10275,10277],{},[2974,10268,10269],{},"Видимість прямо в моделі."," Читаєш клас — одразу бачиш, що ",[2979,10272,10273],{},"[MaxLength(200)]",", що ",[2979,10276,2981],{},". Не треба перемикатись між файлами.",[2965,10279,10280,10283,10284,3421,10286,10288],{},[2974,10281,10282],{},"Синергія з ASP.NET Core валідацією."," ",[2979,10285,2981],{},[2979,10287,2985],{}," використовуються одночасно для схеми БД і ModelState-валідації у Controllers. Одна анотація — два ефекти.",[2965,10290,10291,10294],{},[2974,10292,10293],{},"Менше файлів у маленьких проєктах."," Для CRUD-застосунку з 5-10 сутностями Fluent API конфігурація у окремих файлах може бути надмірністю.",[2965,10296,10297,10300],{},[2974,10298,10299],{},"Знайомість."," Розробники, що знають Entity Framework Classic або ASP.NET Core, вже знають більшість атрибутів.",[10219,10302,10305,10313,10316],{"icon":10303,"label":10304},"i-lucide-triangle-alert","Компромісний підхід — і чому він поганий",[2965,10306,10307,10308,2982,10310,10312],{},"Деякі команди обирають змішаний підхід: атрибути для простих речей (",[2979,10309,2981],{},[2979,10311,2985],{},"), Fluent API для складних (зв'язки, індекси, конвертери).",[2965,10314,10315],{},"Проблема: при code review треба перевіряти обидва місця. Нещодавно доданий розробник не знає, де шукати конфігурацію — в класі чи в Configurations. Ризик конфлікту (Fluent API перекриває атрибут без помітки).",[2965,10317,10318,10321,10322,3421,10324,3017],{},[2974,10319,10320],{},"Рекомендація:"," оберіть один підхід і дотримуйтесь його в межах проєкту. Для будь-якого проєкту крім найдрібнішого — Fluent API з ",[2979,10323,7678],{},[2979,10325,8525],{},[3001,10327],{},[2960,10329,10331],{"id":10330},"реальний-приклад-конфігурація-складної-доменної-моделі","Реальний приклад: конфігурація складної доменної моделі",[2965,10333,10334],{},"Розглянемо конфігурацію системи замовлень із кількома сутностями через рекомендований підхід:",[10336,10337,10338,10861,11374,11807],"code-tree",{},[3050,10339,10342],{"className":3052,"code":10340,"filename":10341,"language":3054,"meta":3055,"style":3055},"public class CustomerConfiguration : IEntityTypeConfiguration\u003CCustomer>\n{\n    public void Configure(EntityTypeBuilder\u003CCustomer> builder)\n    {\n        builder.ToTable(\"Customers\");\n\n        builder.HasKey(c => c.Id);\n\n        builder.Property(c => c.Email)\n               .IsRequired()\n               .HasMaxLength(256)\n               .IsUnicode(false);\n\n        builder.Property(c => c.FirstName)\n               .IsRequired()\n               .HasMaxLength(100);\n\n        builder.Property(c => c.LastName)\n               .IsRequired()\n               .HasMaxLength(100);\n\n        // Owned Type: Address зберігається в тих самих стовпцях таблиці Customers\n        builder.OwnsOne(c => c.ShippingAddress, addr =>\n        {\n            addr.Property(a => a.Street).HasMaxLength(300).IsRequired();\n            addr.Property(a => a.City).HasMaxLength(100).IsRequired();\n            addr.Property(a => a.Country).HasMaxLength(100).IsRequired();\n            addr.Property(a => a.PostalCode).HasMaxLength(20).IsUnicode(false);\n        });\n\n        builder.HasIndex(c => c.Email)\n               .IsUnique()\n               .HasDatabaseName(\"UX_Customers_Email\");\n\n        // Soft delete filter — всі запити автоматично фільтрують видалених\n        builder.HasQueryFilter(c => !c.IsDeleted);\n    }\n}\n","Configurations/CustomerConfiguration.cs",[2979,10343,10344,10363,10367,10389,10393,10408,10412,10434,10438,10460,10468,10481,10493,10497,10519,10527,10539,10543,10565,10573,10585,10589,10594,10621,10625,10662,10696,10731,10771,10775,10779,10801,10809,10822,10826,10831,10853,10857],{"__ignoreMap":3055},[3034,10345,10346,10348,10350,10353,10355,10357,10359,10361],{"class":3060,"line":3061},[3034,10347,3065],{"class":3064},[3034,10349,3068],{"class":3064},[3034,10351,10352],{"class":3071}," CustomerConfiguration",[3034,10354,7738],{"class":3078},[3034,10356,7741],{"class":3071},[3034,10358,4249],{"class":3078},[3034,10360,7118],{"class":3071},[3034,10362,7748],{"class":3078},[3034,10364,10365],{"class":3060,"line":3075},[3034,10366,3079],{"class":3078},[3034,10368,10369,10371,10373,10375,10377,10379,10381,10383,10385,10387],{"class":3060,"line":3082},[3034,10370,3100],{"class":3064},[3034,10372,5119],{"class":3064},[3034,10374,7761],{"class":5122},[3034,10376,3211],{"class":3078},[3034,10378,7766],{"class":3071},[3034,10380,4249],{"class":3078},[3034,10382,7118],{"class":3071},[3034,10384,4255],{"class":3078},[3034,10386,7775],{"class":3106},[3034,10388,5134],{"class":3078},[3034,10390,10391],{"class":3060,"line":3097},[3034,10392,5172],{"class":3078},[3034,10394,10395,10397,10399,10401,10403,10406],{"class":3060,"line":3125},[3034,10396,7786],{"class":3106},[3034,10398,3017],{"class":3078},[3034,10400,5187],{"class":5122},[3034,10402,3211],{"class":3078},[3034,10404,10405],{"class":3722},"\"Customers\"",[3034,10407,5199],{"class":3078},[3034,10409,10410],{"class":3060,"line":3132},[3034,10411,3129],{"emptyLinePlaceholder":3128},[3034,10413,10414,10416,10418,10420,10422,10424,10426,10428,10430,10432],{"class":3060,"line":3165},[3034,10415,7786],{"class":3106},[3034,10417,3017],{"class":3078},[3034,10419,5217],{"class":5122},[3034,10421,3211],{"class":3078},[3034,10423,6686],{"class":3106},[3034,10425,4394],{"class":3078},[3034,10427,6686],{"class":3106},[3034,10429,3017],{"class":3078},[3034,10431,3043],{"class":3106},[3034,10433,5199],{"class":3078},[3034,10435,10436],{"class":3060,"line":3291},[3034,10437,3129],{"emptyLinePlaceholder":3128},[3034,10439,10440,10442,10444,10446,10448,10450,10452,10454,10456,10458],{"class":3060,"line":3531},[3034,10441,7786],{"class":3106},[3034,10443,3017],{"class":3078},[3034,10445,5250],{"class":5122},[3034,10447,3211],{"class":3078},[3034,10449,6686],{"class":3106},[3034,10451,4394],{"class":3078},[3034,10453,6686],{"class":3106},[3034,10455,3017],{"class":3078},[3034,10457,4665],{"class":3106},[3034,10459,5134],{"class":3078},[3034,10461,10462,10464,10466],{"class":3060,"line":3548},[3034,10463,7857],{"class":3078},[3034,10465,5273],{"class":5122},[3034,10467,5276],{"class":3078},[3034,10469,10470,10472,10474,10476,10479],{"class":3060,"line":3562},[3034,10471,7857],{"class":3078},[3034,10473,5283],{"class":5122},[3034,10475,3211],{"class":3078},[3034,10477,10478],{"class":3220},"256",[3034,10480,5134],{"class":3078},[3034,10482,10483,10485,10487,10489,10491],{"class":3060,"line":3590},[3034,10484,7857],{"class":3078},[3034,10486,6355],{"class":5122},[3034,10488,3211],{"class":3078},[3034,10490,4921],{"class":3064},[3034,10492,5199],{"class":3078},[3034,10494,10495],{"class":3060,"line":4052},[3034,10496,3129],{"emptyLinePlaceholder":3128},[3034,10498,10499,10501,10503,10505,10507,10509,10511,10513,10515,10517],{"class":3060,"line":4076},[3034,10500,7786],{"class":3106},[3034,10502,3017],{"class":3078},[3034,10504,5250],{"class":5122},[3034,10506,3211],{"class":3078},[3034,10508,6686],{"class":3106},[3034,10510,4394],{"class":3078},[3034,10512,6686],{"class":3106},[3034,10514,3017],{"class":3078},[3034,10516,4404],{"class":3106},[3034,10518,5134],{"class":3078},[3034,10520,10521,10523,10525],{"class":3060,"line":4081},[3034,10522,7857],{"class":3078},[3034,10524,5273],{"class":5122},[3034,10526,5276],{"class":3078},[3034,10528,10529,10531,10533,10535,10537],{"class":3060,"line":4104},[3034,10530,7857],{"class":3078},[3034,10532,5283],{"class":5122},[3034,10534,3211],{"class":3078},[3034,10536,3557],{"class":3220},[3034,10538,5199],{"class":3078},[3034,10540,10541],{"class":3060,"line":5306},[3034,10542,3129],{"emptyLinePlaceholder":3128},[3034,10544,10545,10547,10549,10551,10553,10555,10557,10559,10561,10563],{"class":3060,"line":5311},[3034,10546,7786],{"class":3106},[3034,10548,3017],{"class":3078},[3034,10550,5250],{"class":5122},[3034,10552,3211],{"class":3078},[3034,10554,6686],{"class":3106},[3034,10556,4394],{"class":3078},[3034,10558,6686],{"class":3106},[3034,10560,3017],{"class":3078},[3034,10562,4413],{"class":3106},[3034,10564,5134],{"class":3078},[3034,10566,10567,10569,10571],{"class":3060,"line":5334},[3034,10568,7857],{"class":3078},[3034,10570,5273],{"class":5122},[3034,10572,5276],{"class":3078},[3034,10574,10575,10577,10579,10581,10583],{"class":3060,"line":5348},[3034,10576,7857],{"class":3078},[3034,10578,5283],{"class":5122},[3034,10580,3211],{"class":3078},[3034,10582,3557],{"class":3220},[3034,10584,5199],{"class":3078},[3034,10586,10587],{"class":3060,"line":5361},[3034,10588,3129],{"emptyLinePlaceholder":3128},[3034,10590,10591],{"class":3060,"line":5366},[3034,10592,10593],{"class":3093},"        // Owned Type: Address зберігається в тих самих стовпцях таблиці Customers\n",[3034,10595,10596,10598,10600,10602,10604,10606,10608,10610,10612,10615,10617,10619],{"class":3060,"line":5389},[3034,10597,7786],{"class":3106},[3034,10599,3017],{"class":3078},[3034,10601,7127],{"class":5122},[3034,10603,3211],{"class":3078},[3034,10605,6686],{"class":3106},[3034,10607,4394],{"class":3078},[3034,10609,6686],{"class":3106},[3034,10611,3017],{"class":3078},[3034,10613,10614],{"class":3106},"ShippingAddress",[3034,10616,2982],{"class":3078},[3034,10618,7145],{"class":3106},[3034,10620,5167],{"class":3078},[3034,10622,10623],{"class":3060,"line":5404},[3034,10624,7017],{"class":3078},[3034,10626,10627,10630,10632,10634,10636,10638,10640,10642,10644,10646,10648,10650,10652,10655,10657,10659],{"class":3060,"line":5423},[3034,10628,10629],{"class":3106},"            addr",[3034,10631,3017],{"class":3078},[3034,10633,5250],{"class":5122},[3034,10635,3211],{"class":3078},[3034,10637,5222],{"class":3106},[3034,10639,4394],{"class":3078},[3034,10641,5222],{"class":3106},[3034,10643,3017],{"class":3078},[3034,10645,7173],{"class":3106},[3034,10647,5863],{"class":3078},[3034,10649,5283],{"class":5122},[3034,10651,3211],{"class":3078},[3034,10653,10654],{"class":3220},"300",[3034,10656,5863],{"class":3078},[3034,10658,5273],{"class":5122},[3034,10660,10661],{"class":3078},"();\n",[3034,10663,10664,10666,10668,10670,10672,10674,10676,10678,10680,10682,10684,10686,10688,10690,10692,10694],{"class":3060,"line":5428},[3034,10665,10629],{"class":3106},[3034,10667,3017],{"class":3078},[3034,10669,5250],{"class":5122},[3034,10671,3211],{"class":3078},[3034,10673,5222],{"class":3106},[3034,10675,4394],{"class":3078},[3034,10677,5222],{"class":3106},[3034,10679,3017],{"class":3078},[3034,10681,7204],{"class":3106},[3034,10683,5863],{"class":3078},[3034,10685,5283],{"class":5122},[3034,10687,3211],{"class":3078},[3034,10689,3557],{"class":3220},[3034,10691,5863],{"class":3078},[3034,10693,5273],{"class":5122},[3034,10695,10661],{"class":3078},[3034,10697,10698,10700,10702,10704,10706,10708,10710,10712,10714,10717,10719,10721,10723,10725,10727,10729],{"class":3060,"line":5434},[3034,10699,10629],{"class":3106},[3034,10701,3017],{"class":3078},[3034,10703,5250],{"class":5122},[3034,10705,3211],{"class":3078},[3034,10707,5222],{"class":3106},[3034,10709,4394],{"class":3078},[3034,10711,5222],{"class":3106},[3034,10713,3017],{"class":3078},[3034,10715,10716],{"class":3106},"Country",[3034,10718,5863],{"class":3078},[3034,10720,5283],{"class":5122},[3034,10722,3211],{"class":3078},[3034,10724,3557],{"class":3220},[3034,10726,5863],{"class":3078},[3034,10728,5273],{"class":5122},[3034,10730,10661],{"class":3078},[3034,10732,10733,10735,10737,10739,10741,10743,10745,10747,10749,10752,10754,10756,10758,10761,10763,10765,10767,10769],{"class":3060,"line":5459},[3034,10734,10629],{"class":3106},[3034,10736,3017],{"class":3078},[3034,10738,5250],{"class":5122},[3034,10740,3211],{"class":3078},[3034,10742,5222],{"class":3106},[3034,10744,4394],{"class":3078},[3034,10746,5222],{"class":3106},[3034,10748,3017],{"class":3078},[3034,10750,10751],{"class":3106},"PostalCode",[3034,10753,5863],{"class":3078},[3034,10755,5283],{"class":5122},[3034,10757,3211],{"class":3078},[3034,10759,10760],{"class":3220},"20",[3034,10762,5863],{"class":3078},[3034,10764,6355],{"class":5122},[3034,10766,3211],{"class":3078},[3034,10768,4921],{"class":3064},[3034,10770,5199],{"class":3078},[3034,10772,10773],{"class":3060,"line":5482},[3034,10774,7088],{"class":3078},[3034,10776,10777],{"class":3060,"line":5505},[3034,10778,3129],{"emptyLinePlaceholder":3128},[3034,10780,10781,10783,10785,10787,10789,10791,10793,10795,10797,10799],{"class":3060,"line":5524},[3034,10782,7786],{"class":3106},[3034,10784,3017],{"class":3078},[3034,10786,5542],{"class":5122},[3034,10788,3211],{"class":3078},[3034,10790,6686],{"class":3106},[3034,10792,4394],{"class":3078},[3034,10794,6686],{"class":3106},[3034,10796,3017],{"class":3078},[3034,10798,4665],{"class":3106},[3034,10800,5134],{"class":3078},[3034,10802,10803,10805,10807],{"class":3060,"line":5529},[3034,10804,7857],{"class":3078},[3034,10806,4671],{"class":5122},[3034,10808,5276],{"class":3078},[3034,10810,10811,10813,10815,10817,10820],{"class":3060,"line":5535},[3034,10812,7857],{"class":3078},[3034,10814,5564],{"class":5122},[3034,10816,3211],{"class":3078},[3034,10818,10819],{"class":3722},"\"UX_Customers_Email\"",[3034,10821,5199],{"class":3078},[3034,10823,10824],{"class":3060,"line":5559},[3034,10825,3129],{"emptyLinePlaceholder":3128},[3034,10827,10828],{"class":3060,"line":5574},[3034,10829,10830],{"class":3093},"        // Soft delete filter — всі запити автоматично фільтрують видалених\n",[3034,10832,10833,10835,10837,10839,10841,10843,10845,10847,10849,10851],{"class":3060,"line":5579},[3034,10834,7786],{"class":3106},[3034,10836,3017],{"class":3078},[3034,10838,5962],{"class":5122},[3034,10840,3211],{"class":3078},[3034,10842,6686],{"class":3106},[3034,10844,5988],{"class":3078},[3034,10846,6686],{"class":3106},[3034,10848,3017],{"class":3078},[3034,10850,5995],{"class":3106},[3034,10852,5199],{"class":3078},[3034,10854,10855],{"class":3060,"line":5602},[3034,10856,8094],{"class":3078},[3034,10858,10859],{"class":3060,"line":5611},[3034,10860,3168],{"class":3078},[3050,10862,10865],{"className":3052,"code":10863,"filename":10864,"language":3054,"meta":3055,"style":3055},"public class OrderConfiguration : IEntityTypeConfiguration\u003COrder>\n{\n    public void Configure(EntityTypeBuilder\u003COrder> builder)\n    {\n        builder.ToTable(\"Orders\");\n\n        builder.HasKey(o => o.Id);\n\n        builder.Property(o => o.OrderNumber)\n               .IsRequired()\n               .HasMaxLength(50)\n               .IsUnicode(false)\n               .HasComment(\"Унікальний номер замовлення у форматі ORD-YYYY-NNNNNN\");\n\n        builder.Property(o => o.TotalAmount)\n               .HasPrecision(18, 2)\n               .HasComment(\"Загальна сума з урахуванням знижок і ПДВ\");\n\n        // Enum зберігається як рядок для читабельності в БД\n        builder.Property(o => o.Status)\n               .HasConversion\u003Cstring>()\n               .HasMaxLength(50);\n\n        builder.Property(o => o.CreatedAt)\n               .HasDefaultValueSql(\"CURRENT_TIMESTAMP\")\n               .ValueGeneratedOnAdd();\n\n        builder.HasOne(o => o.Customer)\n               .WithMany(c => c.Orders)\n               .HasForeignKey(o => o.CustomerId)\n               .OnDelete(DeleteBehavior.Restrict);\n\n        builder.HasIndex(o => o.OrderNumber)\n               .IsUnique()\n               .HasDatabaseName(\"UX_Orders_Number\");\n\n        builder.HasIndex(o => new { o.CustomerId, o.CreatedAt })\n               .HasDatabaseName(\"IX_Orders_Customer_Date\");\n    }\n}\n","Configurations/OrderConfiguration.cs",[2979,10866,10867,10885,10889,10911,10915,10929,10933,10955,10959,10981,10989,11001,11013,11026,11030,11053,11069,11082,11086,11091,11113,11125,11137,11141,11164,11176,11184,11188,11210,11231,11252,11268,11272,11294,11302,11315,11319,11353,11366,11370],{"__ignoreMap":3055},[3034,10868,10869,10871,10873,10875,10877,10879,10881,10883],{"class":3060,"line":3061},[3034,10870,3065],{"class":3064},[3034,10872,3068],{"class":3064},[3034,10874,8504],{"class":3071},[3034,10876,7738],{"class":3078},[3034,10878,7741],{"class":3071},[3034,10880,4249],{"class":3078},[3034,10882,3214],{"class":3071},[3034,10884,7748],{"class":3078},[3034,10886,10887],{"class":3060,"line":3075},[3034,10888,3079],{"class":3078},[3034,10890,10891,10893,10895,10897,10899,10901,10903,10905,10907,10909],{"class":3060,"line":3082},[3034,10892,3100],{"class":3064},[3034,10894,5119],{"class":3064},[3034,10896,7761],{"class":5122},[3034,10898,3211],{"class":3078},[3034,10900,7766],{"class":3071},[3034,10902,4249],{"class":3078},[3034,10904,3214],{"class":3071},[3034,10906,4255],{"class":3078},[3034,10908,7775],{"class":3106},[3034,10910,5134],{"class":3078},[3034,10912,10913],{"class":3060,"line":3097},[3034,10914,5172],{"class":3078},[3034,10916,10917,10919,10921,10923,10925,10927],{"class":3060,"line":3125},[3034,10918,7786],{"class":3106},[3034,10920,3017],{"class":3078},[3034,10922,5187],{"class":5122},[3034,10924,3211],{"class":3078},[3034,10926,7249],{"class":3722},[3034,10928,5199],{"class":3078},[3034,10930,10931],{"class":3060,"line":3132},[3034,10932,3129],{"emptyLinePlaceholder":3128},[3034,10934,10935,10937,10939,10941,10943,10945,10947,10949,10951,10953],{"class":3060,"line":3165},[3034,10936,7786],{"class":3106},[3034,10938,3017],{"class":3078},[3034,10940,5217],{"class":5122},[3034,10942,3211],{"class":3078},[3034,10944,7487],{"class":3106},[3034,10946,4394],{"class":3078},[3034,10948,7487],{"class":3106},[3034,10950,3017],{"class":3078},[3034,10952,3043],{"class":3106},[3034,10954,5199],{"class":3078},[3034,10956,10957],{"class":3060,"line":3291},[3034,10958,3129],{"emptyLinePlaceholder":3128},[3034,10960,10961,10963,10965,10967,10969,10971,10973,10975,10977,10979],{"class":3060,"line":3531},[3034,10962,7786],{"class":3106},[3034,10964,3017],{"class":3078},[3034,10966,5250],{"class":5122},[3034,10968,3211],{"class":3078},[3034,10970,7487],{"class":3106},[3034,10972,4394],{"class":3078},[3034,10974,7487],{"class":3106},[3034,10976,3017],{"class":3078},[3034,10978,7496],{"class":3106},[3034,10980,5134],{"class":3078},[3034,10982,10983,10985,10987],{"class":3060,"line":3548},[3034,10984,7857],{"class":3078},[3034,10986,5273],{"class":5122},[3034,10988,5276],{"class":3078},[3034,10990,10991,10993,10995,10997,10999],{"class":3060,"line":3562},[3034,10992,7857],{"class":3078},[3034,10994,5283],{"class":5122},[3034,10996,3211],{"class":3078},[3034,10998,8936],{"class":3220},[3034,11000,5134],{"class":3078},[3034,11002,11003,11005,11007,11009,11011],{"class":3060,"line":3590},[3034,11004,7857],{"class":3078},[3034,11006,6355],{"class":5122},[3034,11008,3211],{"class":3078},[3034,11010,4921],{"class":3064},[3034,11012,5134],{"class":3078},[3034,11014,11015,11017,11019,11021,11024],{"class":3060,"line":4052},[3034,11016,7857],{"class":3078},[3034,11018,5296],{"class":5122},[3034,11020,3211],{"class":3078},[3034,11022,11023],{"class":3722},"\"Унікальний номер замовлення у форматі ORD-YYYY-NNNNNN\"",[3034,11025,5199],{"class":3078},[3034,11027,11028],{"class":3060,"line":4076},[3034,11029,3129],{"emptyLinePlaceholder":3128},[3034,11031,11032,11034,11036,11038,11040,11042,11044,11046,11048,11051],{"class":3060,"line":4081},[3034,11033,7786],{"class":3106},[3034,11035,3017],{"class":3078},[3034,11037,5250],{"class":5122},[3034,11039,3211],{"class":3078},[3034,11041,7487],{"class":3106},[3034,11043,4394],{"class":3078},[3034,11045,7487],{"class":3106},[3034,11047,3017],{"class":3078},[3034,11049,11050],{"class":3106},"TotalAmount",[3034,11052,5134],{"class":3078},[3034,11054,11055,11057,11059,11061,11063,11065,11067],{"class":3060,"line":4104},[3034,11056,7857],{"class":3078},[3034,11058,6120],{"class":5122},[3034,11060,3211],{"class":3078},[3034,11062,6125],{"class":3220},[3034,11064,2982],{"class":3078},[3034,11066,3823],{"class":3220},[3034,11068,5134],{"class":3078},[3034,11070,11071,11073,11075,11077,11080],{"class":3060,"line":5306},[3034,11072,7857],{"class":3078},[3034,11074,5296],{"class":5122},[3034,11076,3211],{"class":3078},[3034,11078,11079],{"class":3722},"\"Загальна сума з урахуванням знижок і ПДВ\"",[3034,11081,5199],{"class":3078},[3034,11083,11084],{"class":3060,"line":5311},[3034,11085,3129],{"emptyLinePlaceholder":3128},[3034,11087,11088],{"class":3060,"line":5334},[3034,11089,11090],{"class":3093},"        // Enum зберігається як рядок для читабельності в БД\n",[3034,11092,11093,11095,11097,11099,11101,11103,11105,11107,11109,11111],{"class":3060,"line":5348},[3034,11094,7786],{"class":3106},[3034,11096,3017],{"class":3078},[3034,11098,5250],{"class":5122},[3034,11100,3211],{"class":3078},[3034,11102,7487],{"class":3106},[3034,11104,4394],{"class":3078},[3034,11106,7487],{"class":3106},[3034,11108,3017],{"class":3078},[3034,11110,6474],{"class":3106},[3034,11112,5134],{"class":3078},[3034,11114,11115,11117,11119,11121,11123],{"class":3060,"line":5361},[3034,11116,7857],{"class":3078},[3034,11118,6415],{"class":5122},[3034,11120,4249],{"class":3078},[3034,11122,3154],{"class":3064},[3034,11124,6517],{"class":3078},[3034,11126,11127,11129,11131,11133,11135],{"class":3060,"line":5366},[3034,11128,7857],{"class":3078},[3034,11130,5283],{"class":5122},[3034,11132,3211],{"class":3078},[3034,11134,8936],{"class":3220},[3034,11136,5199],{"class":3078},[3034,11138,11139],{"class":3060,"line":5389},[3034,11140,3129],{"emptyLinePlaceholder":3128},[3034,11142,11143,11145,11147,11149,11151,11153,11155,11157,11159,11162],{"class":3060,"line":5404},[3034,11144,7786],{"class":3106},[3034,11146,3017],{"class":3078},[3034,11148,5250],{"class":5122},[3034,11150,3211],{"class":3078},[3034,11152,7487],{"class":3106},[3034,11154,4394],{"class":3078},[3034,11156,7487],{"class":3106},[3034,11158,3017],{"class":3078},[3034,11160,11161],{"class":3106},"CreatedAt",[3034,11163,5134],{"class":3078},[3034,11165,11166,11168,11170,11172,11174],{"class":3060,"line":5423},[3034,11167,7857],{"class":3078},[3034,11169,6204],{"class":5122},[3034,11171,3211],{"class":3078},[3034,11173,6209],{"class":3722},[3034,11175,5134],{"class":3078},[3034,11177,11178,11180,11182],{"class":3060,"line":5428},[3034,11179,7857],{"class":3078},[3034,11181,6286],{"class":5122},[3034,11183,10661],{"class":3078},[3034,11185,11186],{"class":3060,"line":5434},[3034,11187,3129],{"emptyLinePlaceholder":3128},[3034,11189,11190,11192,11194,11196,11198,11200,11202,11204,11206,11208],{"class":3060,"line":5459},[3034,11191,7786],{"class":3106},[3034,11193,3017],{"class":3078},[3034,11195,6524],{"class":5122},[3034,11197,3211],{"class":3078},[3034,11199,7487],{"class":3106},[3034,11201,4394],{"class":3078},[3034,11203,7487],{"class":3106},[3034,11205,3017],{"class":3078},[3034,11207,7118],{"class":3106},[3034,11209,5134],{"class":3078},[3034,11211,11212,11214,11216,11218,11220,11222,11224,11226,11229],{"class":3060,"line":5482},[3034,11213,7857],{"class":3078},[3034,11215,6549],{"class":5122},[3034,11217,3211],{"class":3078},[3034,11219,6686],{"class":3106},[3034,11221,4394],{"class":3078},[3034,11223,6686],{"class":3106},[3034,11225,3017],{"class":3078},[3034,11227,11228],{"class":3106},"Orders",[3034,11230,5134],{"class":3078},[3034,11232,11233,11235,11237,11239,11241,11243,11245,11247,11250],{"class":3060,"line":5505},[3034,11234,7857],{"class":3078},[3034,11236,5487],{"class":5122},[3034,11238,3211],{"class":3078},[3034,11240,7487],{"class":3106},[3034,11242,4394],{"class":3078},[3034,11244,7487],{"class":3106},[3034,11246,3017],{"class":3078},[3034,11248,11249],{"class":3106},"CustomerId",[3034,11251,5134],{"class":3078},[3034,11253,11254,11256,11258,11260,11262,11264,11266],{"class":3060,"line":5524},[3034,11255,7857],{"class":3078},[3034,11257,5510],{"class":5122},[3034,11259,3211],{"class":3078},[3034,11261,5012],{"class":3106},[3034,11263,3017],{"class":3078},[3034,11265,5046],{"class":3106},[3034,11267,5199],{"class":3078},[3034,11269,11270],{"class":3060,"line":5529},[3034,11271,3129],{"emptyLinePlaceholder":3128},[3034,11273,11274,11276,11278,11280,11282,11284,11286,11288,11290,11292],{"class":3060,"line":5535},[3034,11275,7786],{"class":3106},[3034,11277,3017],{"class":3078},[3034,11279,5542],{"class":5122},[3034,11281,3211],{"class":3078},[3034,11283,7487],{"class":3106},[3034,11285,4394],{"class":3078},[3034,11287,7487],{"class":3106},[3034,11289,3017],{"class":3078},[3034,11291,7496],{"class":3106},[3034,11293,5134],{"class":3078},[3034,11295,11296,11298,11300],{"class":3060,"line":5559},[3034,11297,7857],{"class":3078},[3034,11299,4671],{"class":5122},[3034,11301,5276],{"class":3078},[3034,11303,11304,11306,11308,11310,11313],{"class":3060,"line":5574},[3034,11305,7857],{"class":3078},[3034,11307,5564],{"class":5122},[3034,11309,3211],{"class":3078},[3034,11311,11312],{"class":3722},"\"UX_Orders_Number\"",[3034,11314,5199],{"class":3078},[3034,11316,11317],{"class":3060,"line":5579},[3034,11318,3129],{"emptyLinePlaceholder":3128},[3034,11320,11321,11323,11325,11327,11329,11331,11333,11335,11337,11339,11341,11343,11345,11347,11349,11351],{"class":3060,"line":5602},[3034,11322,7786],{"class":3106},[3034,11324,3017],{"class":3078},[3034,11326,5542],{"class":5122},[3034,11328,3211],{"class":3078},[3034,11330,7487],{"class":3106},[3034,11332,4394],{"class":3078},[3034,11334,4271],{"class":3064},[3034,11336,3110],{"class":3078},[3034,11338,7487],{"class":3106},[3034,11340,3017],{"class":3078},[3034,11342,11249],{"class":3106},[3034,11344,2982],{"class":3078},[3034,11346,7487],{"class":3106},[3034,11348,3017],{"class":3078},[3034,11350,11161],{"class":3106},[3034,11352,9782],{"class":3078},[3034,11354,11355,11357,11359,11361,11364],{"class":3060,"line":5611},[3034,11356,7857],{"class":3078},[3034,11358,5564],{"class":5122},[3034,11360,3211],{"class":3078},[3034,11362,11363],{"class":3722},"\"IX_Orders_Customer_Date\"",[3034,11365,5199],{"class":3078},[3034,11367,11368],{"class":3060,"line":5625},[3034,11369,8094],{"class":3078},[3034,11371,11372],{"class":3060,"line":5631},[3034,11373,3168],{"class":3078},[3050,11375,11378],{"className":3052,"code":11376,"filename":11377,"language":3054,"meta":3055,"style":3055},"public class OrderItemConfiguration : IEntityTypeConfiguration\u003COrderItem>\n{\n    public void Configure(EntityTypeBuilder\u003COrderItem> builder)\n    {\n        builder.ToTable(\"OrderItems\");\n\n        // Складений первинний ключ\n        builder.HasKey(oi => new { oi.OrderId, oi.ProductId });\n\n        builder.Property(oi => oi.Quantity)\n               .IsRequired()\n               .HasComment(\"Кількість одиниць товару\");\n\n        builder.Property(oi => oi.UnitPrice)\n               .HasPrecision(10, 2)\n               .HasComment(\"Ціна на момент замовлення (може відрізнятись від поточної)\");\n\n        // Computed column: загальна вартість позиції\n        builder.Property(oi => oi.LineTotal)\n               .HasComputedColumnSql(\"[Quantity] * [UnitPrice]\", stored: true);\n\n        builder.HasOne(oi => oi.Order)\n               .WithMany(o => o.Items)\n               .HasForeignKey(oi => oi.OrderId)\n               .OnDelete(DeleteBehavior.Cascade);\n\n        builder.HasOne(oi => oi.Product)\n               .WithMany()\n               .HasForeignKey(oi => oi.ProductId)\n               .OnDelete(DeleteBehavior.Restrict);\n    }\n}\n","Configurations/OrderItemConfiguration.cs",[2979,11379,11380,11400,11404,11426,11430,11445,11449,11454,11489,11493,11516,11524,11537,11541,11564,11580,11593,11597,11602,11625,11646,11650,11672,11693,11713,11729,11733,11755,11763,11783,11799,11803],{"__ignoreMap":3055},[3034,11381,11382,11384,11386,11389,11391,11393,11395,11398],{"class":3060,"line":3061},[3034,11383,3065],{"class":3064},[3034,11385,3068],{"class":3064},[3034,11387,11388],{"class":3071}," OrderItemConfiguration",[3034,11390,7738],{"class":3078},[3034,11392,7741],{"class":3071},[3034,11394,4249],{"class":3078},[3034,11396,11397],{"class":3071},"OrderItem",[3034,11399,7748],{"class":3078},[3034,11401,11402],{"class":3060,"line":3075},[3034,11403,3079],{"class":3078},[3034,11405,11406,11408,11410,11412,11414,11416,11418,11420,11422,11424],{"class":3060,"line":3082},[3034,11407,3100],{"class":3064},[3034,11409,5119],{"class":3064},[3034,11411,7761],{"class":5122},[3034,11413,3211],{"class":3078},[3034,11415,7766],{"class":3071},[3034,11417,4249],{"class":3078},[3034,11419,11397],{"class":3071},[3034,11421,4255],{"class":3078},[3034,11423,7775],{"class":3106},[3034,11425,5134],{"class":3078},[3034,11427,11428],{"class":3060,"line":3097},[3034,11429,5172],{"class":3078},[3034,11431,11432,11434,11436,11438,11440,11443],{"class":3060,"line":3125},[3034,11433,7786],{"class":3106},[3034,11435,3017],{"class":3078},[3034,11437,5187],{"class":5122},[3034,11439,3211],{"class":3078},[3034,11441,11442],{"class":3722},"\"OrderItems\"",[3034,11444,5199],{"class":3078},[3034,11446,11447],{"class":3060,"line":3132},[3034,11448,3129],{"emptyLinePlaceholder":3128},[3034,11450,11451],{"class":3060,"line":3165},[3034,11452,11453],{"class":3093},"        // Складений первинний ключ\n",[3034,11455,11456,11458,11460,11462,11464,11467,11469,11471,11473,11475,11477,11479,11481,11483,11485,11487],{"class":3060,"line":3291},[3034,11457,7786],{"class":3106},[3034,11459,3017],{"class":3078},[3034,11461,5217],{"class":5122},[3034,11463,3211],{"class":3078},[3034,11465,11466],{"class":3106},"oi",[3034,11468,4394],{"class":3078},[3034,11470,4271],{"class":3064},[3034,11472,3110],{"class":3078},[3034,11474,11466],{"class":3106},[3034,11476,3017],{"class":3078},[3034,11478,5825],{"class":3106},[3034,11480,2982],{"class":3078},[3034,11482,11466],{"class":3106},[3034,11484,3017],{"class":3078},[3034,11486,5834],{"class":3106},[3034,11488,5957],{"class":3078},[3034,11490,11491],{"class":3060,"line":3531},[3034,11492,3129],{"emptyLinePlaceholder":3128},[3034,11494,11495,11497,11499,11501,11503,11505,11507,11509,11511,11514],{"class":3060,"line":3548},[3034,11496,7786],{"class":3106},[3034,11498,3017],{"class":3078},[3034,11500,5250],{"class":5122},[3034,11502,3211],{"class":3078},[3034,11504,11466],{"class":3106},[3034,11506,4394],{"class":3078},[3034,11508,11466],{"class":3106},[3034,11510,3017],{"class":3078},[3034,11512,11513],{"class":3106},"Quantity",[3034,11515,5134],{"class":3078},[3034,11517,11518,11520,11522],{"class":3060,"line":3562},[3034,11519,7857],{"class":3078},[3034,11521,5273],{"class":5122},[3034,11523,5276],{"class":3078},[3034,11525,11526,11528,11530,11532,11535],{"class":3060,"line":3590},[3034,11527,7857],{"class":3078},[3034,11529,5296],{"class":5122},[3034,11531,3211],{"class":3078},[3034,11533,11534],{"class":3722},"\"Кількість одиниць товару\"",[3034,11536,5199],{"class":3078},[3034,11538,11539],{"class":3060,"line":4052},[3034,11540,3129],{"emptyLinePlaceholder":3128},[3034,11542,11543,11545,11547,11549,11551,11553,11555,11557,11559,11562],{"class":3060,"line":4076},[3034,11544,7786],{"class":3106},[3034,11546,3017],{"class":3078},[3034,11548,5250],{"class":5122},[3034,11550,3211],{"class":3078},[3034,11552,11466],{"class":3106},[3034,11554,4394],{"class":3078},[3034,11556,11466],{"class":3106},[3034,11558,3017],{"class":3078},[3034,11560,11561],{"class":3106},"UnitPrice",[3034,11563,5134],{"class":3078},[3034,11565,11566,11568,11570,11572,11574,11576,11578],{"class":3060,"line":4081},[3034,11567,7857],{"class":3078},[3034,11569,6120],{"class":5122},[3034,11571,3211],{"class":3078},[3034,11573,3540],{"class":3220},[3034,11575,2982],{"class":3078},[3034,11577,3823],{"class":3220},[3034,11579,5134],{"class":3078},[3034,11581,11582,11584,11586,11588,11591],{"class":3060,"line":4104},[3034,11583,7857],{"class":3078},[3034,11585,5296],{"class":5122},[3034,11587,3211],{"class":3078},[3034,11589,11590],{"class":3722},"\"Ціна на момент замовлення (може відрізнятись від поточної)\"",[3034,11592,5199],{"class":3078},[3034,11594,11595],{"class":3060,"line":5306},[3034,11596,3129],{"emptyLinePlaceholder":3128},[3034,11598,11599],{"class":3060,"line":5311},[3034,11600,11601],{"class":3093},"        // Computed column: загальна вартість позиції\n",[3034,11603,11604,11606,11608,11610,11612,11614,11616,11618,11620,11623],{"class":3060,"line":5334},[3034,11605,7786],{"class":3106},[3034,11607,3017],{"class":3078},[3034,11609,5250],{"class":5122},[3034,11611,3211],{"class":3078},[3034,11613,11466],{"class":3106},[3034,11615,4394],{"class":3078},[3034,11617,11466],{"class":3106},[3034,11619,3017],{"class":3078},[3034,11621,11622],{"class":3106},"LineTotal",[3034,11624,5134],{"class":3078},[3034,11626,11627,11629,11631,11633,11636,11638,11640,11642,11644],{"class":3060,"line":5348},[3034,11628,7857],{"class":3078},[3034,11630,6222],{"class":5122},[3034,11632,3211],{"class":3078},[3034,11634,11635],{"class":3722},"\"[Quantity] * [UnitPrice]\"",[3034,11637,2982],{"class":3078},[3034,11639,6248],{"class":3106},[3034,11641,3630],{"class":3078},[3034,11643,4676],{"class":3064},[3034,11645,5199],{"class":3078},[3034,11647,11648],{"class":3060,"line":5361},[3034,11649,3129],{"emptyLinePlaceholder":3128},[3034,11651,11652,11654,11656,11658,11660,11662,11664,11666,11668,11670],{"class":3060,"line":5366},[3034,11653,7786],{"class":3106},[3034,11655,3017],{"class":3078},[3034,11657,6524],{"class":5122},[3034,11659,3211],{"class":3078},[3034,11661,11466],{"class":3106},[3034,11663,4394],{"class":3078},[3034,11665,11466],{"class":3106},[3034,11667,3017],{"class":3078},[3034,11669,3214],{"class":3106},[3034,11671,5134],{"class":3078},[3034,11673,11674,11676,11678,11680,11682,11684,11686,11688,11691],{"class":3060,"line":5389},[3034,11675,7857],{"class":3078},[3034,11677,6549],{"class":5122},[3034,11679,3211],{"class":3078},[3034,11681,7487],{"class":3106},[3034,11683,4394],{"class":3078},[3034,11685,7487],{"class":3106},[3034,11687,3017],{"class":3078},[3034,11689,11690],{"class":3106},"Items",[3034,11692,5134],{"class":3078},[3034,11694,11695,11697,11699,11701,11703,11705,11707,11709,11711],{"class":3060,"line":5404},[3034,11696,7857],{"class":3078},[3034,11698,5487],{"class":5122},[3034,11700,3211],{"class":3078},[3034,11702,11466],{"class":3106},[3034,11704,4394],{"class":3078},[3034,11706,11466],{"class":3106},[3034,11708,3017],{"class":3078},[3034,11710,5825],{"class":3106},[3034,11712,5134],{"class":3078},[3034,11714,11715,11717,11719,11721,11723,11725,11727],{"class":3060,"line":5423},[3034,11716,7857],{"class":3078},[3034,11718,5510],{"class":5122},[3034,11720,3211],{"class":3078},[3034,11722,5012],{"class":3106},[3034,11724,3017],{"class":3078},[3034,11726,5519],{"class":3106},[3034,11728,5199],{"class":3078},[3034,11730,11731],{"class":3060,"line":5428},[3034,11732,3129],{"emptyLinePlaceholder":3128},[3034,11734,11735,11737,11739,11741,11743,11745,11747,11749,11751,11753],{"class":3060,"line":5434},[3034,11736,7786],{"class":3106},[3034,11738,3017],{"class":3078},[3034,11740,6524],{"class":5122},[3034,11742,3211],{"class":3078},[3034,11744,11466],{"class":3106},[3034,11746,4394],{"class":3078},[3034,11748,11466],{"class":3106},[3034,11750,3017],{"class":3078},[3034,11752,7579],{"class":3106},[3034,11754,5134],{"class":3078},[3034,11756,11757,11759,11761],{"class":3060,"line":5459},[3034,11758,7857],{"class":3078},[3034,11760,6549],{"class":5122},[3034,11762,5276],{"class":3078},[3034,11764,11765,11767,11769,11771,11773,11775,11777,11779,11781],{"class":3060,"line":5482},[3034,11766,7857],{"class":3078},[3034,11768,5487],{"class":5122},[3034,11770,3211],{"class":3078},[3034,11772,11466],{"class":3106},[3034,11774,4394],{"class":3078},[3034,11776,11466],{"class":3106},[3034,11778,3017],{"class":3078},[3034,11780,5834],{"class":3106},[3034,11782,5134],{"class":3078},[3034,11784,11785,11787,11789,11791,11793,11795,11797],{"class":3060,"line":5505},[3034,11786,7857],{"class":3078},[3034,11788,5510],{"class":5122},[3034,11790,3211],{"class":3078},[3034,11792,5012],{"class":3106},[3034,11794,3017],{"class":3078},[3034,11796,5046],{"class":3106},[3034,11798,5199],{"class":3078},[3034,11800,11801],{"class":3060,"line":5524},[3034,11802,8094],{"class":3078},[3034,11804,11805],{"class":3060,"line":5529},[3034,11806,3168],{"class":3078},[3050,11808,11810],{"className":3052,"code":11809,"filename":5106,"language":3054,"meta":3055,"style":3055},"public class AppDbContext : DbContext\n{\n    public AppDbContext(DbContextOptions\u003CAppDbContext> options) : base(options) { }\n\n    public DbSet\u003CCustomer> Customers => Set\u003CCustomer>();\n    public DbSet\u003COrder> Orders => Set\u003COrder>();\n    public DbSet\u003COrderItem> OrderItems => Set\u003COrderItem>();\n    public DbSet\u003CProduct> Products => Set\u003CProduct>();\n\n    protected override void OnModelCreating(ModelBuilder modelBuilder)\n    {\n        // Один рядок — підхоплює всі IEntityTypeConfiguration\u003CT> з асемблі\n        modelBuilder.ApplyConfigurationsFromAssembly(typeof(AppDbContext).Assembly);\n    }\n}\n",[2979,11811,11812,11826,11830,11863,11867,11894,11918,11943,11968,11972,11991,11995,12000,12023,12027],{"__ignoreMap":3055},[3034,11813,11814,11816,11818,11821,11823],{"class":3060,"line":3061},[3034,11815,3065],{"class":3064},[3034,11817,3068],{"class":3064},[3034,11819,11820],{"class":3071}," AppDbContext",[3034,11822,7738],{"class":3078},[3034,11824,11825],{"class":3071},"DbContext\n",[3034,11827,11828],{"class":3060,"line":3075},[3034,11829,3079],{"class":3078},[3034,11831,11832,11834,11836,11838,11841,11843,11845,11847,11850,11853,11856,11858,11860],{"class":3060,"line":3082},[3034,11833,3100],{"class":3064},[3034,11835,11820],{"class":5122},[3034,11837,3211],{"class":3078},[3034,11839,11840],{"class":3071},"DbContextOptions",[3034,11842,4249],{"class":3078},[3034,11844,8583],{"class":3071},[3034,11846,4255],{"class":3078},[3034,11848,11849],{"class":3106},"options",[3034,11851,11852],{"class":3078},") : ",[3034,11854,11855],{"class":3064},"base",[3034,11857,3211],{"class":3078},[3034,11859,11849],{"class":3106},[3034,11861,11862],{"class":3078},") { }\n",[3034,11864,11865],{"class":3060,"line":3097},[3034,11866,3129],{"emptyLinePlaceholder":3128},[3034,11868,11869,11871,11874,11876,11878,11880,11883,11885,11888,11890,11892],{"class":3060,"line":3125},[3034,11870,3100],{"class":3064},[3034,11872,11873],{"class":3071}," DbSet",[3034,11875,4249],{"class":3078},[3034,11877,7118],{"class":3071},[3034,11879,4255],{"class":3078},[3034,11881,11882],{"class":3106},"Customers",[3034,11884,4394],{"class":3078},[3034,11886,11887],{"class":5122},"Set",[3034,11889,4249],{"class":3078},[3034,11891,7118],{"class":3071},[3034,11893,4281],{"class":3078},[3034,11895,11896,11898,11900,11902,11904,11906,11908,11910,11912,11914,11916],{"class":3060,"line":3132},[3034,11897,3100],{"class":3064},[3034,11899,11873],{"class":3071},[3034,11901,4249],{"class":3078},[3034,11903,3214],{"class":3071},[3034,11905,4255],{"class":3078},[3034,11907,11228],{"class":3106},[3034,11909,4394],{"class":3078},[3034,11911,11887],{"class":5122},[3034,11913,4249],{"class":3078},[3034,11915,3214],{"class":3071},[3034,11917,4281],{"class":3078},[3034,11919,11920,11922,11924,11926,11928,11930,11933,11935,11937,11939,11941],{"class":3060,"line":3165},[3034,11921,3100],{"class":3064},[3034,11923,11873],{"class":3071},[3034,11925,4249],{"class":3078},[3034,11927,11397],{"class":3071},[3034,11929,4255],{"class":3078},[3034,11931,11932],{"class":3106},"OrderItems",[3034,11934,4394],{"class":3078},[3034,11936,11887],{"class":5122},[3034,11938,4249],{"class":3078},[3034,11940,11397],{"class":3071},[3034,11942,4281],{"class":3078},[3034,11944,11945,11947,11949,11951,11953,11955,11958,11960,11962,11964,11966],{"class":3060,"line":3291},[3034,11946,3100],{"class":3064},[3034,11948,11873],{"class":3071},[3034,11950,4249],{"class":3078},[3034,11952,7579],{"class":3071},[3034,11954,4255],{"class":3078},[3034,11956,11957],{"class":3106},"Products",[3034,11959,4394],{"class":3078},[3034,11961,11887],{"class":5122},[3034,11963,4249],{"class":3078},[3034,11965,7579],{"class":3071},[3034,11967,4281],{"class":3078},[3034,11969,11970],{"class":3060,"line":3531},[3034,11971,3129],{"emptyLinePlaceholder":3128},[3034,11973,11974,11977,11979,11981,11983,11985,11987,11989],{"class":3060,"line":3548},[3034,11975,11976],{"class":3064},"    protected",[3034,11978,5116],{"class":3064},[3034,11980,5119],{"class":3064},[3034,11982,5123],{"class":5122},[3034,11984,3211],{"class":3078},[3034,11986,5128],{"class":3071},[3034,11988,5131],{"class":3106},[3034,11990,5134],{"class":3078},[3034,11992,11993],{"class":3060,"line":3562},[3034,11994,5172],{"class":3078},[3034,11996,11997],{"class":3060,"line":3590},[3034,11998,11999],{"class":3093},"        // Один рядок — підхоплює всі IEntityTypeConfiguration\u003CT> з асемблі\n",[3034,12001,12002,12005,12007,12009,12011,12013,12015,12017,12019,12021],{"class":3060,"line":4052},[3034,12003,12004],{"class":3106},"        modelBuilder",[3034,12006,3017],{"class":3078},[3034,12008,8525],{"class":5122},[3034,12010,3211],{"class":3078},[3034,12012,8578],{"class":3064},[3034,12014,3211],{"class":3078},[3034,12016,8583],{"class":3071},[3034,12018,5863],{"class":3078},[3034,12020,8588],{"class":3106},[3034,12022,5199],{"class":3078},[3034,12024,12025],{"class":3060,"line":4076},[3034,12026,8094],{"class":3078},[3034,12028,12029],{"class":3060,"line":4081},[3034,12030,3168],{"class":3078},[2965,12032,12033,12034,12036],{},"Зверніть увагу: ",[2979,12035,2995],{}," містить рівно один рядок. Вся логіка конфігурації — у відповідальних файлах. Кожен файл конфігурації відповідає рівно за одну сутність і є самодостатнім.",[3001,12038],{},[2960,12040,12042],{"id":12041},"типові-помилки-при-конфігурації","Типові помилки при конфігурації",[10216,12044,12045,12152,12283,12380],{},[10219,12046,12048,12051,12146],{"icon":10303,"label":12047},"Змішування Annotations і Fluent API на одній властивості",[2965,12049,12050],{},"Fluent API перекриває атрибути, але не з'являється попередження — конфлікт тихий:",[3050,12052,12054],{"className":3052,"code":12053,"language":3054,"meta":3055,"style":3055},"// ❌ Конфлікт: [MaxLength(200)] і HasMaxLength(500) — виграє Fluent API (500)\n// Але інший розробник читає клас і бачить \"200\" — помилкове очікування\n[MaxLength(200)]\npublic string Name { get; set; } = string.Empty;\n\n// У конфігурації:\nbuilder.Property(a => a.Name).HasMaxLength(500); // перекриє атрибут тихо\n",[2979,12055,12056,12061,12066,12078,12104,12108,12113],{"__ignoreMap":3055},[3034,12057,12058],{"class":3060,"line":3061},[3034,12059,12060],{"class":3093},"// ❌ Конфлікт: [MaxLength(200)] і HasMaxLength(500) — виграє Fluent API (500)\n",[3034,12062,12063],{"class":3060,"line":3075},[3034,12064,12065],{"class":3093},"// Але інший розробник читає клас і бачить \"200\" — помилкове очікування\n",[3034,12067,12068,12070,12072,12074,12076],{"class":3060,"line":3082},[3034,12069,3620],{"class":3078},[3034,12071,3420],{"class":3071},[3034,12073,3211],{"class":3078},[3034,12075,3453],{"class":3220},[3034,12077,3224],{"class":3078},[3034,12079,12080,12082,12084,12086,12088,12090,12092,12094,12096,12098,12100,12102],{"class":3060,"line":3097},[3034,12081,3065],{"class":3064},[3034,12083,3137],{"class":3064},[3034,12085,3140],{"class":3106},[3034,12087,3110],{"class":3078},[3034,12089,3113],{"class":3106},[3034,12091,3116],{"class":3078},[3034,12093,3119],{"class":3106},[3034,12095,3151],{"class":3078},[3034,12097,3154],{"class":3064},[3034,12099,3017],{"class":3078},[3034,12101,3159],{"class":3106},[3034,12103,3162],{"class":3078},[3034,12105,12106],{"class":3060,"line":3125},[3034,12107,3129],{"emptyLinePlaceholder":3128},[3034,12109,12110],{"class":3060,"line":3132},[3034,12111,12112],{"class":3093},"// У конфігурації:\n",[3034,12114,12115,12117,12119,12121,12123,12125,12127,12129,12131,12133,12135,12137,12139,12141,12143],{"class":3060,"line":3165},[3034,12116,7775],{"class":3106},[3034,12118,3017],{"class":3078},[3034,12120,5250],{"class":5122},[3034,12122,3211],{"class":3078},[3034,12124,5222],{"class":3106},[3034,12126,4394],{"class":3078},[3034,12128,5222],{"class":3106},[3034,12130,3017],{"class":3078},[3034,12132,5263],{"class":3106},[3034,12134,5863],{"class":3078},[3034,12136,5283],{"class":5122},[3034,12138,3211],{"class":3078},[3034,12140,8244],{"class":3220},[3034,12142,5417],{"class":3078},[3034,12144,12145],{"class":3093},"// перекриє атрибут тихо\n",[2965,12147,12148,12151],{},[2974,12149,12150],{},"Рішення:"," оберіть один підхід і видаліть конфігурацію з іншого.",[10219,12153,12155,12158,12273],{"icon":10303,"label":12154},"Забутий [NotMapped] для обчислюваних властивостей",[2965,12156,12157],{},"EF Core спробує зберегти get-only властивість і кине exception при міграції, якщо вона не є стовпцем:",[3050,12159,12161],{"className":3052,"code":12160,"language":3054,"meta":3055,"style":3055},"// ❌ EF Core спробує зробити цю властивість стовпцем!\npublic string FullName => $\"{FirstName} {LastName}\";\n\n// ✅ Варіант 1: атрибут\n[NotMapped]\npublic string FullName => $\"{FirstName} {LastName}\";\n\n// ✅ Варіант 2: Fluent API\nbuilder.Ignore(a => a.FullName);\n",[2979,12162,12163,12168,12196,12200,12205,12213,12241,12245,12250],{"__ignoreMap":3055},[3034,12164,12165],{"class":3060,"line":3061},[3034,12166,12167],{"class":3093},"// ❌ EF Core спробує зробити цю властивість стовпцем!\n",[3034,12169,12170,12172,12174,12176,12178,12180,12182,12184,12186,12188,12190,12192,12194],{"class":3060,"line":3075},[3034,12171,3065],{"class":3064},[3034,12173,3137],{"class":3064},[3034,12175,4391],{"class":3106},[3034,12177,4394],{"class":3078},[3034,12179,4397],{"class":3722},[3034,12181,4401],{"class":4400},[3034,12183,4404],{"class":3106},[3034,12185,4407],{"class":4400},[3034,12187,4410],{"class":4400},[3034,12189,4413],{"class":3106},[3034,12191,4407],{"class":4400},[3034,12193,4418],{"class":3722},[3034,12195,3162],{"class":3078},[3034,12197,12198],{"class":3060,"line":3082},[3034,12199,3129],{"emptyLinePlaceholder":3128},[3034,12201,12202],{"class":3060,"line":3097},[3034,12203,12204],{"class":3093},"// ✅ Варіант 1: атрибут\n",[3034,12206,12207,12209,12211],{"class":3060,"line":3125},[3034,12208,3620],{"class":3078},[3034,12210,4292],{"class":3071},[3034,12212,4433],{"class":3078},[3034,12214,12215,12217,12219,12221,12223,12225,12227,12229,12231,12233,12235,12237,12239],{"class":3060,"line":3132},[3034,12216,3065],{"class":3064},[3034,12218,3137],{"class":3064},[3034,12220,4391],{"class":3106},[3034,12222,4394],{"class":3078},[3034,12224,4397],{"class":3722},[3034,12226,4401],{"class":4400},[3034,12228,4404],{"class":3106},[3034,12230,4407],{"class":4400},[3034,12232,4410],{"class":4400},[3034,12234,4413],{"class":3106},[3034,12236,4407],{"class":4400},[3034,12238,4418],{"class":3722},[3034,12240,3162],{"class":3078},[3034,12242,12243],{"class":3060,"line":3165},[3034,12244,3129],{"emptyLinePlaceholder":3128},[3034,12246,12247],{"class":3060,"line":3291},[3034,12248,12249],{"class":3093},"// ✅ Варіант 2: Fluent API\n",[3034,12251,12252,12254,12256,12258,12260,12262,12264,12266,12268,12271],{"class":3060,"line":3531},[3034,12253,7775],{"class":3106},[3034,12255,3017],{"class":3078},[3034,12257,9679],{"class":5122},[3034,12259,3211],{"class":3078},[3034,12261,5222],{"class":3106},[3034,12263,4394],{"class":3078},[3034,12265,5222],{"class":3106},[3034,12267,3017],{"class":3078},[3034,12269,12270],{"class":3106},"FullName",[3034,12272,5199],{"class":3078},[2965,12274,12275,12276,12278,12279,12282],{},"Насправді, ",[2979,12277,3113],{},"-only властивості (без setter) EF Core зазвичай ігнорує автоматично. Проблема виникає з властивостями, що мають тіло виразу ",[2979,12280,12281],{},"=>"," але також мають setter.",[10219,12284,12286,12295,12370],{"icon":10303,"label":12285},"OnModelCreating без бази (не виклик base)",[2965,12287,12288,12289,12291,12292,3179],{},"При перевизначенні ",[2979,12290,2995],{}," в ланцюжку успадкування важливо викликати ",[2979,12293,12294],{},"base.OnModelCreating",[3050,12296,12298],{"className":3052,"code":12297,"language":3054,"meta":3055,"style":3055},"protected override void OnModelCreating(ModelBuilder modelBuilder)\n{\n    base.OnModelCreating(modelBuilder); // ← важливо! ASP.NET Identity та деякі провайдери потребують цього\n\n    modelBuilder.ApplyConfigurationsFromAssembly(typeof(AppDbContext).Assembly);\n}\n",[2979,12299,12300,12318,12322,12340,12344,12366],{"__ignoreMap":3055},[3034,12301,12302,12304,12306,12308,12310,12312,12314,12316],{"class":3060,"line":3061},[3034,12303,5113],{"class":3064},[3034,12305,5116],{"class":3064},[3034,12307,5119],{"class":3064},[3034,12309,5123],{"class":5122},[3034,12311,3211],{"class":3078},[3034,12313,5128],{"class":3071},[3034,12315,5131],{"class":3106},[3034,12317,5134],{"class":3078},[3034,12319,12320],{"class":3060,"line":3075},[3034,12321,3079],{"class":3078},[3034,12323,12324,12327,12329,12331,12333,12335,12337],{"class":3060,"line":3082},[3034,12325,12326],{"class":3064},"    base",[3034,12328,3017],{"class":3078},[3034,12330,2995],{"class":5122},[3034,12332,3211],{"class":3078},[3034,12334,6505],{"class":3106},[3034,12336,5417],{"class":3078},[3034,12338,12339],{"class":3093},"// ← важливо! ASP.NET Identity та деякі провайдери потребують цього\n",[3034,12341,12342],{"class":3060,"line":3097},[3034,12343,3129],{"emptyLinePlaceholder":3128},[3034,12345,12346,12348,12350,12352,12354,12356,12358,12360,12362,12364],{"class":3060,"line":3125},[3034,12347,5148],{"class":3106},[3034,12349,3017],{"class":3078},[3034,12351,8525],{"class":5122},[3034,12353,3211],{"class":3078},[3034,12355,8578],{"class":3064},[3034,12357,3211],{"class":3078},[3034,12359,8583],{"class":3071},[3034,12361,5863],{"class":3078},[3034,12363,8588],{"class":3106},[3034,12365,5199],{"class":3078},[3034,12367,12368],{"class":3060,"line":3132},[3034,12369,3168],{"class":3078},[2965,12371,12372,12373,12376,12377,12379],{},"Особливо критично при використанні ASP.NET Core Identity (",[2979,12374,12375],{},"IdentityDbContext",") — якщо не викликати ",[2979,12378,11855],{},", схема Identity-таблиць не буде створена.",[10219,12381,12383,12389],{"icon":10303,"label":12382},"Забути ApplyConfigurationsFromAssembly",[2965,12384,12385,12386,12388],{},"Ви написали ",[2979,12387,7678],{},", але не зареєстрували його — конфігурація просто не застосовується без жодної помилки:",[3050,12390,12392],{"className":3052,"code":12391,"language":3054,"meta":3055,"style":3055},"protected override void OnModelCreating(ModelBuilder modelBuilder)\n{\n    // ❌ ProductConfiguration написана, але не зареєстрована:\n    modelBuilder.ApplyConfiguration(new AuthorConfiguration()); // тільки Author!\n    // ProductConfiguration ніколи не викликається\n\n    // ✅ Правильно: сканування автоматично підхопить всі конфігурації\n    modelBuilder.ApplyConfigurationsFromAssembly(typeof(AppDbContext).Assembly);\n}\n",[2979,12393,12394,12412,12416,12421,12441,12446,12450,12455,12477],{"__ignoreMap":3055},[3034,12395,12396,12398,12400,12402,12404,12406,12408,12410],{"class":3060,"line":3061},[3034,12397,5113],{"class":3064},[3034,12399,5116],{"class":3064},[3034,12401,5119],{"class":3064},[3034,12403,5123],{"class":5122},[3034,12405,3211],{"class":3078},[3034,12407,5128],{"class":3071},[3034,12409,5131],{"class":3106},[3034,12411,5134],{"class":3078},[3034,12413,12414],{"class":3060,"line":3075},[3034,12415,3079],{"class":3078},[3034,12417,12418],{"class":3060,"line":3082},[3034,12419,12420],{"class":3093},"    // ❌ ProductConfiguration написана, але не зареєстрована:\n",[3034,12422,12423,12425,12427,12429,12431,12433,12435,12438],{"class":3060,"line":3097},[3034,12424,5148],{"class":3106},[3034,12426,3017],{"class":3078},[3034,12428,8464],{"class":5122},[3034,12430,3211],{"class":3078},[3034,12432,4271],{"class":3064},[3034,12434,7735],{"class":3071},[3034,12436,12437],{"class":3078},"()); ",[3034,12439,12440],{"class":3093},"// тільки Author!\n",[3034,12442,12443],{"class":3060,"line":3125},[3034,12444,12445],{"class":3093},"    // ProductConfiguration ніколи не викликається\n",[3034,12447,12448],{"class":3060,"line":3132},[3034,12449,3129],{"emptyLinePlaceholder":3128},[3034,12451,12452],{"class":3060,"line":3165},[3034,12453,12454],{"class":3093},"    // ✅ Правильно: сканування автоматично підхопить всі конфігурації\n",[3034,12456,12457,12459,12461,12463,12465,12467,12469,12471,12473,12475],{"class":3060,"line":3291},[3034,12458,5148],{"class":3106},[3034,12460,3017],{"class":3078},[3034,12462,8525],{"class":5122},[3034,12464,3211],{"class":3078},[3034,12466,8578],{"class":3064},[3034,12468,3211],{"class":3078},[3034,12470,8583],{"class":3071},[3034,12472,5863],{"class":3078},[3034,12474,8588],{"class":3106},[3034,12476,5199],{"class":3078},[3034,12478,12479],{"class":3060,"line":3531},[3034,12480,3168],{"class":3078},[3001,12482],{},[2960,12484,12486],{"id":12485},"практичні-завдання","Практичні завдання",[12488,12489,12490,12837,12914],"card-group",{},[12491,12492,12495,12504,12811,12824],"card",{"icon":12493,"title":12494},"i-lucide-brain","Рівень 1: Перетворення підходів",[2965,12496,12497,12500,12501,12503],{},[2974,12498,12499],{},"Завдання 1.1"," — Візьміть наступний клас із Data Annotations і перепишіть його повністю через Fluent API у окремому ",[2979,12502,7678],{},". Видаліть усі атрибути з класу:",[3050,12505,12507],{"className":3052,"code":12506,"language":3054,"meta":3055,"style":3055},"[Table(\"blog_posts\", Schema = \"content\")]\n[Index(nameof(Slug), IsUnique = true)]\npublic class BlogPost\n{\n    [Key]\n    public int Id { get; set; }\n\n    [Required, MaxLength(300)]\n    public string Title { get; set; } = string.Empty;\n\n    [Required, MaxLength(300), Unicode(false)]\n    public string Slug { get; set; } = string.Empty;\n\n    [MaxLength(10000)]\n    public string? Content { get; set; }\n\n    [Precision(5, 2)]\n    public decimal? Rating { get; set; }\n\n    [NotMapped]\n    public bool IsPublished => PublishedAt.HasValue;\n}\n",[2979,12508,12509,12531,12556,12565,12569,12577,12595,12599,12615,12641,12645,12669,12696,12700,12713,12734,12738,12754,12775,12779,12787,12807],{"__ignoreMap":3055},[3034,12510,12511,12513,12515,12517,12520,12522,12524,12526,12529],{"class":3060,"line":3061},[3034,12512,3620],{"class":3078},[3034,12514,3866],{"class":3071},[3034,12516,3211],{"class":3078},[3034,12518,12519],{"class":3722},"\"blog_posts\"",[3034,12521,2982],{"class":3078},[3034,12523,3888],{"class":3106},[3034,12525,3217],{"class":3078},[3034,12527,12528],{"class":3722},"\"content\"",[3034,12530,3224],{"class":3078},[3034,12532,12533,12535,12537,12539,12541,12543,12546,12548,12550,12552,12554],{"class":3060,"line":3075},[3034,12534,3620],{"class":3078},[3034,12536,4636],{"class":3071},[3034,12538,3211],{"class":3078},[3034,12540,4660],{"class":3064},[3034,12542,3211],{"class":3078},[3034,12544,12545],{"class":3106},"Slug",[3034,12547,4668],{"class":3078},[3034,12549,4671],{"class":3106},[3034,12551,3217],{"class":3078},[3034,12553,4676],{"class":3064},[3034,12555,3224],{"class":3078},[3034,12557,12558,12560,12562],{"class":3060,"line":3082},[3034,12559,3065],{"class":3064},[3034,12561,3068],{"class":3064},[3034,12563,12564],{"class":3071}," BlogPost\n",[3034,12566,12567],{"class":3060,"line":3097},[3034,12568,3079],{"class":3078},[3034,12570,12571,12573,12575],{"class":3060,"line":3125},[3034,12572,3085],{"class":3078},[3034,12574,3036],{"class":3071},[3034,12576,4433],{"class":3078},[3034,12578,12579,12581,12583,12585,12587,12589,12591,12593],{"class":3060,"line":3132},[3034,12580,3100],{"class":3064},[3034,12582,3231],{"class":3064},[3034,12584,4148],{"class":3106},[3034,12586,3110],{"class":3078},[3034,12588,3113],{"class":3064},[3034,12590,3116],{"class":3078},[3034,12592,3119],{"class":3064},[3034,12594,3122],{"class":3078},[3034,12596,12597],{"class":3060,"line":3165},[3034,12598,3129],{"emptyLinePlaceholder":3128},[3034,12600,12601,12603,12605,12607,12609,12611,12613],{"class":3060,"line":3291},[3034,12602,3085],{"class":3078},[3034,12604,3307],{"class":3071},[3034,12606,2982],{"class":3078},[3034,12608,3420],{"class":3071},[3034,12610,3211],{"class":3078},[3034,12612,10654],{"class":3220},[3034,12614,3224],{"class":3078},[3034,12616,12617,12619,12621,12623,12625,12627,12629,12631,12633,12635,12637,12639],{"class":3060,"line":3531},[3034,12618,3100],{"class":3064},[3034,12620,3137],{"class":3064},[3034,12622,3349],{"class":3106},[3034,12624,3110],{"class":3078},[3034,12626,3113],{"class":3064},[3034,12628,3116],{"class":3078},[3034,12630,3119],{"class":3064},[3034,12632,3151],{"class":3078},[3034,12634,3154],{"class":3064},[3034,12636,3017],{"class":3078},[3034,12638,3159],{"class":3106},[3034,12640,3162],{"class":3078},[3034,12642,12643],{"class":3060,"line":3548},[3034,12644,3129],{"emptyLinePlaceholder":3128},[3034,12646,12647,12649,12651,12653,12655,12657,12659,12661,12663,12665,12667],{"class":3060,"line":3562},[3034,12648,3085],{"class":3078},[3034,12650,3307],{"class":3071},[3034,12652,2982],{"class":3078},[3034,12654,3420],{"class":3071},[3034,12656,3211],{"class":3078},[3034,12658,10654],{"class":3220},[3034,12660,4668],{"class":3078},[3034,12662,4892],{"class":3071},[3034,12664,3211],{"class":3078},[3034,12666,4921],{"class":3064},[3034,12668,3224],{"class":3078},[3034,12670,12671,12673,12675,12678,12680,12682,12684,12686,12688,12690,12692,12694],{"class":3060,"line":3590},[3034,12672,3100],{"class":3064},[3034,12674,3137],{"class":3064},[3034,12676,12677],{"class":3106}," Slug",[3034,12679,3110],{"class":3078},[3034,12681,3113],{"class":3064},[3034,12683,3116],{"class":3078},[3034,12685,3119],{"class":3064},[3034,12687,3151],{"class":3078},[3034,12689,3154],{"class":3064},[3034,12691,3017],{"class":3078},[3034,12693,3159],{"class":3106},[3034,12695,3162],{"class":3078},[3034,12697,12698],{"class":3060,"line":4052},[3034,12699,3129],{"emptyLinePlaceholder":3128},[3034,12701,12702,12704,12706,12708,12711],{"class":3060,"line":4076},[3034,12703,3085],{"class":3078},[3034,12705,3420],{"class":3071},[3034,12707,3211],{"class":3078},[3034,12709,12710],{"class":3220},"10000",[3034,12712,3224],{"class":3078},[3034,12714,12715,12717,12719,12721,12724,12726,12728,12730,12732],{"class":3060,"line":4081},[3034,12716,3100],{"class":3064},[3034,12718,3137],{"class":3064},[3034,12720,3511],{"class":3078},[3034,12722,12723],{"class":3106},"Content",[3034,12725,3110],{"class":3078},[3034,12727,3113],{"class":3064},[3034,12729,3116],{"class":3078},[3034,12731,3119],{"class":3064},[3034,12733,3122],{"class":3078},[3034,12735,12736],{"class":3060,"line":4104},[3034,12737,3129],{"emptyLinePlaceholder":3128},[3034,12739,12740,12742,12744,12746,12748,12750,12752],{"class":3060,"line":5306},[3034,12741,3085],{"class":3078},[3034,12743,4826],{"class":3071},[3034,12745,3211],{"class":3078},[3034,12747,7456],{"class":3220},[3034,12749,2982],{"class":3078},[3034,12751,3823],{"class":3220},[3034,12753,3224],{"class":3078},[3034,12755,12756,12758,12760,12762,12765,12767,12769,12771,12773],{"class":3060,"line":5311},[3034,12757,3100],{"class":3064},[3034,12759,3791],{"class":3064},[3034,12761,3511],{"class":3078},[3034,12763,12764],{"class":3106},"Rating",[3034,12766,3110],{"class":3078},[3034,12768,3113],{"class":3064},[3034,12770,3116],{"class":3078},[3034,12772,3119],{"class":3064},[3034,12774,3122],{"class":3078},[3034,12776,12777],{"class":3060,"line":5334},[3034,12778,3129],{"emptyLinePlaceholder":3128},[3034,12780,12781,12783,12785],{"class":3060,"line":5348},[3034,12782,3085],{"class":3078},[3034,12784,4292],{"class":3071},[3034,12786,4433],{"class":3078},[3034,12788,12789,12791,12793,12796,12798,12801,12803,12805],{"class":3060,"line":5361},[3034,12790,3100],{"class":3064},[3034,12792,9098],{"class":3064},[3034,12794,12795],{"class":3106}," IsPublished",[3034,12797,4394],{"class":3078},[3034,12799,12800],{"class":3106},"PublishedAt",[3034,12802,3017],{"class":3078},[3034,12804,7326],{"class":3106},[3034,12806,3162],{"class":3078},[3034,12808,12809],{"class":3060,"line":5366},[3034,12810,3168],{"class":3078},[2965,12812,12813,12816,12817,12819,12820,12823],{},[2974,12814,12815],{},"Завдання 1.2"," — Поверніть зворотнє перетворення: візьміть клас ",[2979,12818,11397],{}," з ",[2979,12821,12822],{},"OrderItemConfiguration.cs"," з прикладу вище і перепишіть всю конфігурацію через Data Annotations, розмістивши атрибути просто в класі. Що ви не зможете перенести через атрибути? Список цих речей — ваша відповідь.",[2965,12825,12826,12829,12830,12832,12833,12836],{},[2974,12827,12828],{},"Завдання 1.3"," — Налаштуйте ",[2979,12831,8525],{}," у своєму проєкті. Через логування перевірте, що при першому зверненні до DbContext всі ваші конфігурації справді застосовуються: виведіть ",[2979,12834,12835],{},"context.Model.GetEntityTypes().Select(e => e.Name)"," і порівняйте зі списком конфігураційних файлів.",[12491,12838,12841,12873,12900],{"icon":12839,"title":12840},"i-lucide-bar-chart","Рівень 2: Складна конфігурація",[2965,12842,12843,12846,12847,3421,12850,12853,12854,10283,12857,12860,12861,12864,12865,12868,12869,12872],{},[2974,12844,12845],{},"Завдання 2.1"," — Реалізуйте складну Many-to-Many зв'язок між ",[2979,12848,12849],{},"Student",[2979,12851,12852],{},"Course"," через ",[2974,12855,12856],{},"explicit join entity",[2979,12858,12859],{},"Enrollment"," з додатковими полями ",[2979,12862,12863],{},"Grade"," (decimal?), ",[2979,12866,12867],{},"EnrolledAt"," (DateTime). Налаштуйте через Fluent API з складеним PK ",[2979,12870,12871],{},"{StudentId, CourseId}",", щоб не можна було двічі записати студента на той самий курс.",[2965,12874,12875,12878,12879,12881,12882,12885,12886,12888,12889,12892,12893,12896,12897,3017],{},[2974,12876,12877],{},"Завдання 2.2"," — Реалізуйте клас ",[2979,12880,7579],{},", де є обчислюваний стовпець ",[2979,12883,12884],{},"TotalValue = Quantity * UnitPrice"," (stored computed column через ",[2979,12887,6222],{},"). Провайдер: PostgreSQL (",[2979,12890,12891],{},"Quantity * \"UnitPrice\"",") або SQL Server (",[2979,12894,12895],{},"[Quantity] * [UnitPrice]","). Переконайтесь у міграції, що стовпець є ",[2979,12898,12899],{},"GENERATED ALWAYS AS",[2965,12901,12902,12905,12906,12909,12910,12913],{},[2974,12903,12904],{},"Завдання 2.3"," — Написіть конфігурацію, де ",[2979,12907,12908],{},"Customer.Email"," є унікальним, але тільки серед не-видалених клієнтів (filtered unique index). Додайте Global Query Filter ",[2979,12911,12912],{},"!IsDeleted",". Перевірте: чи можна після soft delete зберегти нового Customer з тим самим Email?",[12491,12915,12918,12948],{"icon":12916,"title":12917},"i-lucide-rocket","Рівень 3: Архітектурний підхід",[2965,12919,12920,12923,12924,12927,12928,12819,12930,2982,12932,12853,12935,12937,12938,12941,12942,12944,12945,12947],{},[2974,12921,12922],{},"Завдання 3.1 — Automatic конфігурація через базовий клас:"," Реалізуйте абстрактний ",[2979,12925,12926],{},"BaseEntityConfiguration\u003CT>"," де T : BaseEntity, що автоматично: (а) налаштовує аудит-поля ",[2979,12929,11161],{},[2979,12931,6204],{},[2979,12933,12934],{},"UpdatedAt",[2979,12936,6311],{},", (б) додає Shadow Property ",[2979,12939,12940],{},"\"RowVersion\""," як ",[2979,12943,6333],{},", (в) встановлює ",[2979,12946,5962],{}," для soft delete. Всі конкретні конфігурації успадковують від нього.",[2965,12949,12950,12953,12954,12956,12957,12960,12961,12964,12965,2982,12968,3017],{},[2974,12951,12952],{},"Завдання 3.2 — Value Object конфігурація:"," Вам є 5 різних сутностей, кожна з яких має ",[2979,12955,7140],{}," (Owned Type із полями Street, City, Country, PostalCode). Напишіть extension method ",[2979,12958,12959],{},"HasAddress(this EntityTypeBuilder\u003CT> builder, string prefix = \"\")",", що додає ",[2979,12962,12963],{},"OwnsOne\u003CAddress>"," з усіма необхідними налаштуваннями. Зробіть так, щоб у різних сутностях стовпці мали різні префікси: ",[2979,12966,12967],{},"Shipping_Street",[2979,12969,12970],{},"Billing_Street",[3001,12972],{},[2960,12974,12976],{"id":12975},"підсумок","Підсумок",[12978,12979,12980,12985],"note",{},[2965,12981,12982],{},[2974,12983,12984],{},"Ключові думки цієї статті:",[12986,12987,12988,13001,13004,13010,13015,13020,13029,13035],"ul",{},[12989,12990,12991,12992,12994,12995,12997,12998,13000],"li",{},"EF Core надає два механізми явної конфігурації: ",[2974,12993,2976],{}," (атрибути в класі) і ",[2974,12996,2991],{}," (методи у OnModelCreating або в ",[2979,12999,7678],{},")",[12989,13002,13003],{},"Ієрархія пріоритетів: Конвенції \u003C Data Annotations \u003C Fluent API",[12989,13005,13006,13009],{},[2974,13007,13008],{},"Fluent API є надмножиною",": все, що робить Annotations, робить і Fluent API — але не навпаки (Owned Types, Global Filters, Shadow Properties, Value Converters — тільки Fluent API)",[12989,13011,13012,13014],{},[2979,13013,7678],{}," — правильний спосіб організації Fluent API: окремий файл на кожну сутність",[12989,13016,13017,13019],{},[2979,13018,8525],{}," — автоматичне сканування і реєстрація всіх конфігурацій без перерахування вручну",[12989,13021,13022,13025,13026,13028],{},[2974,13023,13024],{},"Рекомендований підхід",": Fluent API з ",[2979,13027,7678],{}," для всіх проєктів крім найменших",[12989,13030,13031,13034],{},[2974,13032,13033],{},"Уникайте змішування",": обирайте один підхід і дотримуйтесь його в проєкті",[12989,13036,13037],{},"Для маленьких проєктів і синергії з ASP.NET Core валідацією — Data Annotations є виправданим вибором",[2965,13039,13040,13041,13044],{},"Наступна стаття — ",[5222,13042,13043],{"href":488},"Зв'язки: One-to-One, One-to-Many"," — детальний розбір основних типів зв'язків: principal/dependent ролі, конфігурація Required і Optional навігацій, самореферентні зв'язки, та SQL-схеми, що вони 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