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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 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Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2861,"path":2862,"stem":2863},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2865,"path":2866,"stem":2867},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":2869,"path":2870,"stem":2871},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":2873,"path":2874,"stem":2875},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":2877,"path":2878,"stem":2879},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":2881,"path":2882,"stem":2883},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":2885,"path":2886,"stem":2887},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":2889,"path":2890,"stem":2891},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":2893,"path":2894,"stem":2895},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":2897,"path":2898,"stem":2899},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":2901,"path":2902,"stem":2903},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":2905,"path":2906,"stem":2907},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":2909,"path":2910,"stem":2911,"children":2912,"page":59},"Tailwind","/tailwind","21.tailwind",[2913,2917,2921,2925,2929,2933,2937,2941],{"title":2914,"path":2915,"stem":2916},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":2918,"path":2919,"stem":2920},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":2922,"path":2923,"stem":2924},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":2926,"path":2927,"stem":2928},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":2930,"path":2931,"stem":2932},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":2934,"path":2935,"stem":2936},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":2938,"path":2939,"stem":2940},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":2942,"path":2943,"stem":2944},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":2946,"path":2947,"stem":2948},"Showcase Компонентів kostyl.dev","/test-new-components","98.test-new-components",{"id":2950,"title":1605,"body":2951,"description":10979,"extension":10980,"links":10981,"meta":10982,"navigation":3383,"path":1606,"seo":10983,"stem":1607,"__hash__":10984},"docs/01.csharp/12.desktop-ui/41.di-integration.md",{"type":2952,"value":2953,"toc":10927},"minimark",[2954,2958,2998,3001,3013,3020,3058,3061,3066,3069,3284,3289,3323,3328,3506,3512,3514,3518,3521,3525,3530,3604,3609,3686,3691,3706,3710,3713,3752,3755,3841,3845,3904,3986,3999,4001,4005,4009,4042,4048,4052,4624,4628,4716,4720,4791,4909,4913,5140,5145,5190,5192,5196,5199,5203,5417,5422,5457,5461,5707,5714,5716,5720,5723,5726,5750,5754,6169,6173,6391,6395,6459,6464,6481,6483,6487,6491,6566,6571,6582,6586,6665,6669,6682,6686,6864,6869,6880,6885,7017,7019,7023,7029,7033,7481,7485,7538,7542,7785,7789,7830,7836,7838,7842,7845,7849,8313,8317,8888,8897,8899,8903,8906,8910,9312,9316,9800,9802,9806,9810,9816,9821,9824,9904,9909,9926,9931,10149,10151,10155,10160,10164,10167,10217,10221,10235,10240,10425,10427,10431,10436,10440,10443,10492,10496,10510,10514,10726,10728,10732,10735,10740,10764,10769,10777,10779,10783,10889,10891,10895,10923],[2955,2956,1605],"h1",{"id":2957},"dependency-injection-у-wpf-та-avalonia",[2959,2960,2961,2962,2966,2967,2970,2971,2974,2975,2966,2977,2970,2980,2974,2982,2966,2984,2970,2987,2989,2990,2993,2994,2997],"p",{},"Уявіть: ваш ",[2963,2964,2965],"code",{},"MainViewModel"," створює ",[2963,2968,2969],{},"SettingsViewModel"," через ",[2963,2972,2973],{},"new",", ",[2963,2976,2969],{},[2963,2978,2979],{},"SettingsService",[2963,2981,2973],{},[2963,2983,2979],{},[2963,2985,2986],{},"FileRepository",[2963,2988,2973],{},". Все працює... поки не з'являється 20 залежностей. Поки не потрібно використати той самий ",[2963,2991,2992],{},"UserService"," у 5 різних ViewModels. Поки не потрібно замінити реальний ",[2963,2995,2996],{},"DatabaseService"," на mock для тестування.",[2959,2999,3000],{},"Ручне створення залежностей (Poor Man's DI) швидко перетворюється на кошмар підтримки. Composition Root розмивається по всьому коду, тестування стає неможливим, зміна однієї залежності вимагає правок у десятках місць.",[2959,3002,3003,3004,3008,3009,3012],{},"Рішення — ",[3005,3006,3007],"strong",{},"Dependency Injection Container",". У .NET екосистемі це ",[2963,3010,3011],{},"Microsoft.Extensions.DependencyInjection"," — той самий DI, що використовується в ASP.NET Core. Ви реєструєте всі залежності в одному місці (Composition Root), а контейнер автоматично створює об'єкти з усіма їх залежностями. Змінити реалізацію? Один рядок коду. Замінити на mock? Один рядок коду. Додати нову залежність? Просто додайте параметр у конструктор.",[2959,3014,3015,3016,3019],{},"У цій статті ми детально розберемо інтеграцію DI у WPF та Avalonia: від налаштування ",[2963,3017,3018],{},"IServiceProvider"," до реєстрації ViewModels, від lifecycles (Transient/Singleton/Scoped) до тестування з mock-об'єктами.",[3021,3022,3023,3026,3027,3030,3031,3034,3035,3038,3039,3041,3042,3045,3046,3049,3050,3053,3054,3057],"note",{},[3005,3024,3025],{},"Словник теми:"," ",[3005,3028,3029],{},"Dependency Injection (DI)"," — патерн, де клас отримує залежності ззовні, а не створює їх сам. ",[3005,3032,3033],{},"IoC Container"," — контейнер для автоматичного створення об'єктів з залежностями. ",[3005,3036,3037],{},"IServiceCollection"," — колекція для реєстрації сервісів. ",[3005,3040,3018],{}," — провайдер для отримання (резолвінгу) сервісів. ",[3005,3043,3044],{},"Transient"," — новий екземпляр кожен раз. ",[3005,3047,3048],{},"Singleton"," — один екземпляр на весь додаток. ",[3005,3051,3052],{},"Scoped"," — один екземпляр на scope (область видимості). ",[3005,3055,3056],{},"Composition Root"," — місце, де реєструються всі залежності.",[3059,3060],"hr",{},[3062,3063,3065],"h2",{"id":3064},"проблема-poor-mans-di","Проблема: Poor Man's DI",[2959,3067,3068],{},"Розглянемо типовий MVVM-додаток без DI:",[3070,3071,3076],"pre",{"className":3072,"code":3073,"language":3074,"meta":3075,"style":3075},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","public class MainViewModel\n{\n    private readonly SettingsViewModel _settingsViewModel;\n    private readonly UserService _userService;\n    \n    public MainViewModel()\n    {\n        // Ручне створення залежностей\n        var fileRepository = new FileRepository();\n        var settingsService = new SettingsService(fileRepository);\n        _settingsViewModel = new SettingsViewModel(settingsService);\n        \n        var apiClient = new ApiClient();\n        _userService = new UserService(apiClient);\n    }\n}\n","csharp","",[2963,3077,3078,3094,3101,3120,3135,3141,3154,3160,3167,3187,3211,3230,3236,3253,3272,3278],{"__ignoreMap":3075},[3079,3080,3083,3087,3090],"span",{"class":3081,"line":3082},"line",1,[3079,3084,3086],{"class":3085},"su1O8","public",[3079,3088,3089],{"class":3085}," class",[3079,3091,3093],{"class":3092},"sN1BT"," MainViewModel\n",[3079,3095,3097],{"class":3081,"line":3096},2,[3079,3098,3100],{"class":3099},"sHH4Y","{\n",[3079,3102,3104,3107,3110,3113,3117],{"class":3081,"line":3103},3,[3079,3105,3106],{"class":3085},"    private",[3079,3108,3109],{"class":3085}," readonly",[3079,3111,3112],{"class":3092}," SettingsViewModel",[3079,3114,3116],{"class":3115},"siwwj"," _settingsViewModel",[3079,3118,3119],{"class":3099},";\n",[3079,3121,3123,3125,3127,3130,3133],{"class":3081,"line":3122},4,[3079,3124,3106],{"class":3085},[3079,3126,3109],{"class":3085},[3079,3128,3129],{"class":3092}," UserService",[3079,3131,3132],{"class":3115}," _userService",[3079,3134,3119],{"class":3099},[3079,3136,3138],{"class":3081,"line":3137},5,[3079,3139,3140],{"class":3099},"    \n",[3079,3142,3144,3147,3151],{"class":3081,"line":3143},6,[3079,3145,3146],{"class":3085},"    public",[3079,3148,3150],{"class":3149},"s8Opu"," MainViewModel",[3079,3152,3153],{"class":3099},"()\n",[3079,3155,3157],{"class":3081,"line":3156},7,[3079,3158,3159],{"class":3099},"    {\n",[3079,3161,3163],{"class":3081,"line":3162},8,[3079,3164,3166],{"class":3165},"spJ8K","        // Ручне створення залежностей\n",[3079,3168,3170,3173,3176,3179,3181,3184],{"class":3081,"line":3169},9,[3079,3171,3172],{"class":3085},"        var",[3079,3174,3175],{"class":3115}," fileRepository",[3079,3177,3178],{"class":3099}," = ",[3079,3180,2973],{"class":3085},[3079,3182,3183],{"class":3092}," FileRepository",[3079,3185,3186],{"class":3099},"();\n",[3079,3188,3190,3192,3195,3197,3199,3202,3205,3208],{"class":3081,"line":3189},10,[3079,3191,3172],{"class":3085},[3079,3193,3194],{"class":3115}," settingsService",[3079,3196,3178],{"class":3099},[3079,3198,2973],{"class":3085},[3079,3200,3201],{"class":3092}," SettingsService",[3079,3203,3204],{"class":3099},"(",[3079,3206,3207],{"class":3115},"fileRepository",[3079,3209,3210],{"class":3099},");\n",[3079,3212,3214,3217,3219,3221,3223,3225,3228],{"class":3081,"line":3213},11,[3079,3215,3216],{"class":3115},"        _settingsViewModel",[3079,3218,3178],{"class":3099},[3079,3220,2973],{"class":3085},[3079,3222,3112],{"class":3092},[3079,3224,3204],{"class":3099},[3079,3226,3227],{"class":3115},"settingsService",[3079,3229,3210],{"class":3099},[3079,3231,3233],{"class":3081,"line":3232},12,[3079,3234,3235],{"class":3099},"        \n",[3079,3237,3239,3241,3244,3246,3248,3251],{"class":3081,"line":3238},13,[3079,3240,3172],{"class":3085},[3079,3242,3243],{"class":3115}," apiClient",[3079,3245,3178],{"class":3099},[3079,3247,2973],{"class":3085},[3079,3249,3250],{"class":3092}," ApiClient",[3079,3252,3186],{"class":3099},[3079,3254,3256,3259,3261,3263,3265,3267,3270],{"class":3081,"line":3255},14,[3079,3257,3258],{"class":3115},"        _userService",[3079,3260,3178],{"class":3099},[3079,3262,2973],{"class":3085},[3079,3264,3129],{"class":3092},[3079,3266,3204],{"class":3099},[3079,3268,3269],{"class":3115},"apiClient",[3079,3271,3210],{"class":3099},[3079,3273,3275],{"class":3081,"line":3274},15,[3079,3276,3277],{"class":3099},"    }\n",[3079,3279,3281],{"class":3081,"line":3280},16,[3079,3282,3283],{"class":3099},"}\n",[2959,3285,3286],{},[3005,3287,3288],{},"Проблеми:",[3290,3291,3292,3299,3305,3311,3317],"ol",{},[3293,3294,3295,3298],"li",{},[3005,3296,3297],{},"Жорстка прив'язка"," — MainViewModel знає про конкретні реалізації (FileRepository, ApiClient)",[3293,3300,3301,3304],{},[3005,3302,3303],{},"Дублювання коду"," — якщо UserService потрібен у 5 ViewModels, код створення дублюється 5 разів",[3293,3306,3307,3310],{},[3005,3308,3309],{},"Неможливість тестування"," — не можна замінити ApiClient на mock",[3293,3312,3313,3316],{},[3005,3314,3315],{},"Порушення Single Responsibility"," — MainViewModel відповідає за створення залежностей",[3293,3318,3319,3322],{},[3005,3320,3321],{},"Складність зміни"," — щоб змінити FileRepository на DatabaseRepository, потрібно правити всі місця створення",[3324,3325,3327],"h3",{"id":3326},"приклад-каскадні-залежності","Приклад: каскадні залежності",[3070,3329,3331],{"className":3072,"code":3330,"language":3074,"meta":3075,"style":3075},"// UserService залежить від ApiClient та Logger\npublic class UserService\n{\n    public UserService(IApiClient apiClient, ILogger logger) { }\n}\n\n// MainViewModel створює UserService\npublic class MainViewModel\n{\n    public MainViewModel()\n    {\n        var logger = new ConsoleLogger();\n        var apiClient = new ApiClient(logger); // ApiClient теж потребує Logger!\n        var userService = new UserService(apiClient, logger);\n        \n        // Що якщо ApiClient потребує ще HttpClient?\n        // Що якщо Logger потребує FileWriter?\n        // Граф залежностей росте експоненційно...\n    }\n}\n",[2963,3332,3333,3338,3347,3351,3375,3379,3385,3390,3398,3402,3410,3414,3429,3452,3475,3479,3484,3490,3496,3501],{"__ignoreMap":3075},[3079,3334,3335],{"class":3081,"line":3082},[3079,3336,3337],{"class":3165},"// UserService залежить від ApiClient та Logger\n",[3079,3339,3340,3342,3344],{"class":3081,"line":3096},[3079,3341,3086],{"class":3085},[3079,3343,3089],{"class":3085},[3079,3345,3346],{"class":3092}," UserService\n",[3079,3348,3349],{"class":3081,"line":3103},[3079,3350,3100],{"class":3099},[3079,3352,3353,3355,3357,3359,3362,3364,3366,3369,3372],{"class":3081,"line":3122},[3079,3354,3146],{"class":3085},[3079,3356,3129],{"class":3149},[3079,3358,3204],{"class":3099},[3079,3360,3361],{"class":3092},"IApiClient",[3079,3363,3243],{"class":3115},[3079,3365,2974],{"class":3099},[3079,3367,3368],{"class":3092},"ILogger",[3079,3370,3371],{"class":3115}," logger",[3079,3373,3374],{"class":3099},") { }\n",[3079,3376,3377],{"class":3081,"line":3137},[3079,3378,3283],{"class":3099},[3079,3380,3381],{"class":3081,"line":3143},[3079,3382,3384],{"emptyLinePlaceholder":3383},true,"\n",[3079,3386,3387],{"class":3081,"line":3156},[3079,3388,3389],{"class":3165},"// MainViewModel створює UserService\n",[3079,3391,3392,3394,3396],{"class":3081,"line":3162},[3079,3393,3086],{"class":3085},[3079,3395,3089],{"class":3085},[3079,3397,3093],{"class":3092},[3079,3399,3400],{"class":3081,"line":3169},[3079,3401,3100],{"class":3099},[3079,3403,3404,3406,3408],{"class":3081,"line":3189},[3079,3405,3146],{"class":3085},[3079,3407,3150],{"class":3149},[3079,3409,3153],{"class":3099},[3079,3411,3412],{"class":3081,"line":3213},[3079,3413,3159],{"class":3099},[3079,3415,3416,3418,3420,3422,3424,3427],{"class":3081,"line":3232},[3079,3417,3172],{"class":3085},[3079,3419,3371],{"class":3115},[3079,3421,3178],{"class":3099},[3079,3423,2973],{"class":3085},[3079,3425,3426],{"class":3092}," ConsoleLogger",[3079,3428,3186],{"class":3099},[3079,3430,3431,3433,3435,3437,3439,3441,3443,3446,3449],{"class":3081,"line":3238},[3079,3432,3172],{"class":3085},[3079,3434,3243],{"class":3115},[3079,3436,3178],{"class":3099},[3079,3438,2973],{"class":3085},[3079,3440,3250],{"class":3092},[3079,3442,3204],{"class":3099},[3079,3444,3445],{"class":3115},"logger",[3079,3447,3448],{"class":3099},"); ",[3079,3450,3451],{"class":3165},"// ApiClient теж потребує Logger!\n",[3079,3453,3454,3456,3459,3461,3463,3465,3467,3469,3471,3473],{"class":3081,"line":3255},[3079,3455,3172],{"class":3085},[3079,3457,3458],{"class":3115}," userService",[3079,3460,3178],{"class":3099},[3079,3462,2973],{"class":3085},[3079,3464,3129],{"class":3092},[3079,3466,3204],{"class":3099},[3079,3468,3269],{"class":3115},[3079,3470,2974],{"class":3099},[3079,3472,3445],{"class":3115},[3079,3474,3210],{"class":3099},[3079,3476,3477],{"class":3081,"line":3274},[3079,3478,3235],{"class":3099},[3079,3480,3481],{"class":3081,"line":3280},[3079,3482,3483],{"class":3165},"        // Що якщо ApiClient потребує ще HttpClient?\n",[3079,3485,3487],{"class":3081,"line":3486},17,[3079,3488,3489],{"class":3165},"        // Що якщо Logger потребує FileWriter?\n",[3079,3491,3493],{"class":3081,"line":3492},18,[3079,3494,3495],{"class":3165},"        // Граф залежностей росте експоненційно...\n",[3079,3497,3499],{"class":3081,"line":3498},19,[3079,3500,3277],{"class":3099},[3079,3502,3504],{"class":3081,"line":3503},20,[3079,3505,3283],{"class":3099},[2959,3507,3508,3511],{},[3005,3509,3510],{},"Рішення:"," Dependency Injection Container автоматично резолвить весь граф залежностей.",[3059,3513],{},[3062,3515,3517],{"id":3516},"recap-що-таке-dependency-injection","🔵 Recap: Що таке Dependency Injection?",[2959,3519,3520],{},"Якщо ви не знайомі з DI або хочете освіжити знання, ось короткий огляд.",[3324,3522,3524],{"id":3523},"принцип-dependency-injection","Принцип Dependency Injection",[2959,3526,3527],{},[3005,3528,3529],{},"Без DI (залежність створюється всередині):",[3070,3531,3533],{"className":3072,"code":3532,"language":3074,"meta":3075,"style":3075},"public class OrderService\n{\n    private readonly EmailSender _emailSender;\n    \n    public OrderService()\n    {\n        _emailSender = new EmailSender(); // Жорстка прив'язка\n    }\n}\n",[2963,3534,3535,3544,3548,3562,3566,3575,3579,3596,3600],{"__ignoreMap":3075},[3079,3536,3537,3539,3541],{"class":3081,"line":3082},[3079,3538,3086],{"class":3085},[3079,3540,3089],{"class":3085},[3079,3542,3543],{"class":3092}," OrderService\n",[3079,3545,3546],{"class":3081,"line":3096},[3079,3547,3100],{"class":3099},[3079,3549,3550,3552,3554,3557,3560],{"class":3081,"line":3103},[3079,3551,3106],{"class":3085},[3079,3553,3109],{"class":3085},[3079,3555,3556],{"class":3092}," EmailSender",[3079,3558,3559],{"class":3115}," _emailSender",[3079,3561,3119],{"class":3099},[3079,3563,3564],{"class":3081,"line":3122},[3079,3565,3140],{"class":3099},[3079,3567,3568,3570,3573],{"class":3081,"line":3137},[3079,3569,3146],{"class":3085},[3079,3571,3572],{"class":3149}," OrderService",[3079,3574,3153],{"class":3099},[3079,3576,3577],{"class":3081,"line":3143},[3079,3578,3159],{"class":3099},[3079,3580,3581,3584,3586,3588,3590,3593],{"class":3081,"line":3156},[3079,3582,3583],{"class":3115},"        _emailSender",[3079,3585,3178],{"class":3099},[3079,3587,2973],{"class":3085},[3079,3589,3556],{"class":3092},[3079,3591,3592],{"class":3099},"(); ",[3079,3594,3595],{"class":3165},"// Жорстка прив'язка\n",[3079,3597,3598],{"class":3081,"line":3162},[3079,3599,3277],{"class":3099},[3079,3601,3602],{"class":3081,"line":3169},[3079,3603,3283],{"class":3099},[2959,3605,3606],{},[3005,3607,3608],{},"З DI (залежність передається ззовні):",[3070,3610,3612],{"className":3072,"code":3611,"language":3074,"meta":3075,"style":3075},"public class OrderService\n{\n    private readonly IEmailSender _emailSender;\n    \n    public OrderService(IEmailSender emailSender) // Ін'єкція через конструктор\n    {\n        _emailSender = emailSender;\n    }\n}\n",[2963,3613,3614,3622,3626,3639,3643,3663,3667,3678,3682],{"__ignoreMap":3075},[3079,3615,3616,3618,3620],{"class":3081,"line":3082},[3079,3617,3086],{"class":3085},[3079,3619,3089],{"class":3085},[3079,3621,3543],{"class":3092},[3079,3623,3624],{"class":3081,"line":3096},[3079,3625,3100],{"class":3099},[3079,3627,3628,3630,3632,3635,3637],{"class":3081,"line":3103},[3079,3629,3106],{"class":3085},[3079,3631,3109],{"class":3085},[3079,3633,3634],{"class":3092}," IEmailSender",[3079,3636,3559],{"class":3115},[3079,3638,3119],{"class":3099},[3079,3640,3641],{"class":3081,"line":3122},[3079,3642,3140],{"class":3099},[3079,3644,3645,3647,3649,3651,3654,3657,3660],{"class":3081,"line":3137},[3079,3646,3146],{"class":3085},[3079,3648,3572],{"class":3149},[3079,3650,3204],{"class":3099},[3079,3652,3653],{"class":3092},"IEmailSender",[3079,3655,3656],{"class":3115}," emailSender",[3079,3658,3659],{"class":3099},") ",[3079,3661,3662],{"class":3165},"// Ін'єкція через конструктор\n",[3079,3664,3665],{"class":3081,"line":3143},[3079,3666,3159],{"class":3099},[3079,3668,3669,3671,3673,3676],{"class":3081,"line":3156},[3079,3670,3583],{"class":3115},[3079,3672,3178],{"class":3099},[3079,3674,3675],{"class":3115},"emailSender",[3079,3677,3119],{"class":3099},[3079,3679,3680],{"class":3081,"line":3162},[3079,3681,3277],{"class":3099},[3079,3683,3684],{"class":3081,"line":3169},[3079,3685,3283],{"class":3099},[2959,3687,3688],{},[3005,3689,3690],{},"Переваги:",[3692,3693,3694,3700,3703],"ul",{},[3293,3695,3696,3697,3699],{},"Можна передати будь-яку реалізацію ",[2963,3698,3653],{}," (EmailSender, MockEmailSender, SmsEmailSender)",[3293,3701,3702],{},"Легко тестувати (передати mock)",[3293,3704,3705],{},"Легко змінити реалізацію (один рядок коду)",[3324,3707,3709],{"id":3708},"ioc-container-автоматичне-створення","IoC Container: автоматичне створення",[2959,3711,3712],{},"Замість ручного створення:",[3070,3714,3716],{"className":3072,"code":3715,"language":3074,"meta":3075,"style":3075},"var emailSender = new EmailSender();\nvar orderService = new OrderService(emailSender);\n",[2963,3717,3718,3733],{"__ignoreMap":3075},[3079,3719,3720,3723,3725,3727,3729,3731],{"class":3081,"line":3082},[3079,3721,3722],{"class":3085},"var",[3079,3724,3656],{"class":3115},[3079,3726,3178],{"class":3099},[3079,3728,2973],{"class":3085},[3079,3730,3556],{"class":3092},[3079,3732,3186],{"class":3099},[3079,3734,3735,3737,3740,3742,3744,3746,3748,3750],{"class":3081,"line":3096},[3079,3736,3722],{"class":3085},[3079,3738,3739],{"class":3115}," orderService",[3079,3741,3178],{"class":3099},[3079,3743,2973],{"class":3085},[3079,3745,3572],{"class":3092},[3079,3747,3204],{"class":3099},[3079,3749,3675],{"class":3115},[3079,3751,3210],{"class":3099},[2959,3753,3754],{},"Використовуємо контейнер:",[3070,3756,3758],{"className":3072,"code":3757,"language":3074,"meta":3075,"style":3075},"// Реєстрація (один раз при старті)\nservices.AddSingleton\u003CIEmailSender, EmailSender>();\nservices.AddTransient\u003COrderService>();\n\n// Резолвінг (коли потрібно)\nvar orderService = serviceProvider.GetRequiredService\u003COrderService>();\n// Контейнер автоматично створить EmailSender і передасть у OrderService\n",[2963,3759,3760,3765,3789,3805,3809,3814,3836],{"__ignoreMap":3075},[3079,3761,3762],{"class":3081,"line":3082},[3079,3763,3764],{"class":3165},"// Реєстрація (один раз при старті)\n",[3079,3766,3767,3770,3773,3776,3779,3781,3783,3786],{"class":3081,"line":3096},[3079,3768,3769],{"class":3115},"services",[3079,3771,3772],{"class":3099},".",[3079,3774,3775],{"class":3149},"AddSingleton",[3079,3777,3778],{"class":3099},"\u003C",[3079,3780,3653],{"class":3092},[3079,3782,2974],{"class":3099},[3079,3784,3785],{"class":3092},"EmailSender",[3079,3787,3788],{"class":3099},">();\n",[3079,3790,3791,3793,3795,3798,3800,3803],{"class":3081,"line":3103},[3079,3792,3769],{"class":3115},[3079,3794,3772],{"class":3099},[3079,3796,3797],{"class":3149},"AddTransient",[3079,3799,3778],{"class":3099},[3079,3801,3802],{"class":3092},"OrderService",[3079,3804,3788],{"class":3099},[3079,3806,3807],{"class":3081,"line":3122},[3079,3808,3384],{"emptyLinePlaceholder":3383},[3079,3810,3811],{"class":3081,"line":3137},[3079,3812,3813],{"class":3165},"// Резолвінг (коли потрібно)\n",[3079,3815,3816,3818,3820,3822,3825,3827,3830,3832,3834],{"class":3081,"line":3143},[3079,3817,3722],{"class":3085},[3079,3819,3739],{"class":3115},[3079,3821,3178],{"class":3099},[3079,3823,3824],{"class":3115},"serviceProvider",[3079,3826,3772],{"class":3099},[3079,3828,3829],{"class":3149},"GetRequiredService",[3079,3831,3778],{"class":3099},[3079,3833,3802],{"class":3092},[3079,3835,3788],{"class":3099},[3079,3837,3838],{"class":3081,"line":3156},[3079,3839,3840],{"class":3165},"// Контейнер автоматично створить EmailSender і передасть у OrderService\n",[3324,3842,3844],{"id":3843},"lifecycles-transient-singleton-scoped","Lifecycles: Transient, Singleton, Scoped",[3846,3847,3848,3864],"table",{},[3849,3850,3851],"thead",{},[3852,3853,3854,3858,3861],"tr",{},[3855,3856,3857],"th",{},"Lifecycle",[3855,3859,3860],{},"Опис",[3855,3862,3863],{},"Коли використовувати",[3865,3866,3867,3880,3892],"tbody",{},[3852,3868,3869,3874,3877],{},[3870,3871,3872],"td",{},[3005,3873,3044],{},[3870,3875,3876],{},"Новий екземпляр кожен раз",[3870,3878,3879],{},"Легковагові об'єкти без стану (ViewModels, Commands)",[3852,3881,3882,3886,3889],{},[3870,3883,3884],{},[3005,3885,3048],{},[3870,3887,3888],{},"Один екземпляр на весь додаток",[3870,3890,3891],{},"Сервіси зі станом, що має бути спільним (UserService, SettingsService)",[3852,3893,3894,3898,3901],{},[3870,3895,3896],{},[3005,3897,3052],{},[3870,3899,3900],{},"Один екземпляр на scope",[3870,3902,3903],{},"У десктопних додатках рідко використовується (більше для веб)",[3070,3905,3907],{"className":3072,"code":3906,"language":3074,"meta":3075,"style":3075},"// Transient — новий кожен раз\nservices.AddTransient\u003CMainViewModel>();\n\n// Singleton — один на весь додаток\nservices.AddSingleton\u003CIUserService, UserService>();\n\n// Scoped — один на scope (рідко в десктопі)\nservices.AddScoped\u003CIDatabaseContext, DatabaseContext>();\n",[2963,3908,3909,3914,3928,3932,3937,3956,3960,3965],{"__ignoreMap":3075},[3079,3910,3911],{"class":3081,"line":3082},[3079,3912,3913],{"class":3165},"// Transient — новий кожен раз\n",[3079,3915,3916,3918,3920,3922,3924,3926],{"class":3081,"line":3096},[3079,3917,3769],{"class":3115},[3079,3919,3772],{"class":3099},[3079,3921,3797],{"class":3149},[3079,3923,3778],{"class":3099},[3079,3925,2965],{"class":3092},[3079,3927,3788],{"class":3099},[3079,3929,3930],{"class":3081,"line":3103},[3079,3931,3384],{"emptyLinePlaceholder":3383},[3079,3933,3934],{"class":3081,"line":3122},[3079,3935,3936],{"class":3165},"// Singleton — один на весь додаток\n",[3079,3938,3939,3941,3943,3945,3947,3950,3952,3954],{"class":3081,"line":3137},[3079,3940,3769],{"class":3115},[3079,3942,3772],{"class":3099},[3079,3944,3775],{"class":3149},[3079,3946,3778],{"class":3099},[3079,3948,3949],{"class":3092},"IUserService",[3079,3951,2974],{"class":3099},[3079,3953,2992],{"class":3092},[3079,3955,3788],{"class":3099},[3079,3957,3958],{"class":3081,"line":3143},[3079,3959,3384],{"emptyLinePlaceholder":3383},[3079,3961,3962],{"class":3081,"line":3156},[3079,3963,3964],{"class":3165},"// Scoped — один на scope (рідко в десктопі)\n",[3079,3966,3967,3969,3971,3974,3976,3979,3981,3984],{"class":3081,"line":3162},[3079,3968,3769],{"class":3115},[3079,3970,3772],{"class":3099},[3079,3972,3973],{"class":3149},"AddScoped",[3079,3975,3778],{"class":3099},[3079,3977,3978],{"class":3092},"IDatabaseContext",[3079,3980,2974],{"class":3099},[3079,3982,3983],{"class":3092},"DatabaseContext",[3079,3985,3788],{"class":3099},[3987,3988,3989,3992,3993,3998],"tip",{},[3005,3990,3991],{},"Детальніше про DI:"," Якщо хочете глибше зрозуміти принципи DI, Inversion of Control, Service Locator pattern, читайте розділ ",[3994,3995,3997],"a",{"href":3996},"/csharp/architecture/dependency-injection","4.5 Architecture Patterns",". Тут ми зосередимося на практичній інтеграції у десктопні проєкти.",[3059,4000],{},[3062,4002,4004],{"id":4003},"інтеграція-di-у-wpf","Інтеграція DI у WPF",[3324,4006,4008],{"id":4007},"крок-1-встановлення-пакетів","Крок 1: Встановлення пакетів",[3070,4010,4014],{"className":4011,"code":4012,"language":4013,"meta":3075,"style":3075},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","dotnet add package Microsoft.Extensions.DependencyInjection\ndotnet add package Microsoft.Extensions.Hosting\n","bash",[2963,4015,4016,4031],{"__ignoreMap":3075},[3079,4017,4018,4021,4025,4028],{"class":3081,"line":3082},[3079,4019,4020],{"class":3149},"dotnet",[3079,4022,4024],{"class":4023},"sbdoH"," add",[3079,4026,4027],{"class":4023}," package",[3079,4029,4030],{"class":4023}," Microsoft.Extensions.DependencyInjection\n",[3079,4032,4033,4035,4037,4039],{"class":3081,"line":3096},[3079,4034,4020],{"class":3149},[3079,4036,4024],{"class":4023},[3079,4038,4027],{"class":4023},[3079,4040,4041],{"class":4023}," Microsoft.Extensions.Hosting\n",[2959,4043,4044,4047],{},[2963,4045,4046],{},"Microsoft.Extensions.Hosting"," надає зручні методи для налаштування DI та конфігурації.",[3324,4049,4051],{"id":4050},"крок-2-налаштування-в-appxamlcs","Крок 2: Налаштування в App.xaml.cs",[3070,4053,4055],{"className":3072,"code":4054,"language":3074,"meta":3075,"style":3075},"using Microsoft.Extensions.DependencyInjection;\nusing Microsoft.Extensions.Hosting;\nusing System.Windows;\n\npublic partial class App : Application\n{\n    private IHost? _host;\n    \n    protected override void OnStartup(StartupEventArgs e)\n    {\n        base.OnStartup(e);\n        \n        // Створення Host з DI\n        _host = Host.CreateDefaultBuilder()\n            .ConfigureServices((context, services) =>\n            {\n                // Реєстрація сервісів\n                ConfigureServices(services);\n            })\n            .Build();\n        \n        // Отримання MainWindow через DI\n        var mainWindow = _host.Services.GetRequiredService\u003CMainWindow>();\n        mainWindow.Show();\n    }\n    \n    private void ConfigureServices(IServiceCollection services)\n    {\n        // ViewModels (Transient — новий кожен раз)\n        services.AddTransient\u003CMainViewModel>();\n        services.AddTransient\u003CSettingsViewModel>();\n        services.AddTransient\u003CUserListViewModel>();\n        \n        // Services (Singleton — один на додаток)\n        services.AddSingleton\u003CIUserService, UserService>();\n        services.AddSingleton\u003CISettingsService, SettingsService>();\n        services.AddSingleton\u003CIApiClient, ApiClient>();\n        \n        // Repositories\n        services.AddSingleton\u003CIUserRepository, UserRepository>();\n        \n        // Windows (Transient)\n        services.AddTransient\u003CMainWindow>();\n    }\n    \n    protected override void OnExit(ExitEventArgs e)\n    {\n        _host?.Dispose();\n        base.OnExit(e);\n    }\n}\n",[2963,4056,4057,4078,4095,4109,4113,4131,4135,4150,4154,4179,4183,4200,4204,4209,4226,4247,4252,4257,4268,4273,4282,4287,4293,4321,4334,4339,4344,4363,4368,4374,4390,4405,4421,4426,4432,4451,4471,4491,4496,4502,4523,4528,4534,4549,4554,4559,4580,4585,4598,4614,4619],{"__ignoreMap":3075},[3079,4058,4059,4063,4066,4068,4071,4073,4076],{"class":3081,"line":3082},[3079,4060,4062],{"class":4061},"sCDza","using",[3079,4064,4065],{"class":3092}," Microsoft",[3079,4067,3772],{"class":3099},[3079,4069,4070],{"class":3092},"Extensions",[3079,4072,3772],{"class":3099},[3079,4074,4075],{"class":3092},"DependencyInjection",[3079,4077,3119],{"class":3099},[3079,4079,4080,4082,4084,4086,4088,4090,4093],{"class":3081,"line":3096},[3079,4081,4062],{"class":4061},[3079,4083,4065],{"class":3092},[3079,4085,3772],{"class":3099},[3079,4087,4070],{"class":3092},[3079,4089,3772],{"class":3099},[3079,4091,4092],{"class":3092},"Hosting",[3079,4094,3119],{"class":3099},[3079,4096,4097,4099,4102,4104,4107],{"class":3081,"line":3103},[3079,4098,4062],{"class":4061},[3079,4100,4101],{"class":3092}," System",[3079,4103,3772],{"class":3099},[3079,4105,4106],{"class":3092},"Windows",[3079,4108,3119],{"class":3099},[3079,4110,4111],{"class":3081,"line":3122},[3079,4112,3384],{"emptyLinePlaceholder":3383},[3079,4114,4115,4117,4120,4122,4125,4128],{"class":3081,"line":3137},[3079,4116,3086],{"class":3085},[3079,4118,4119],{"class":3085}," partial",[3079,4121,3089],{"class":3085},[3079,4123,4124],{"class":3092}," App",[3079,4126,4127],{"class":3099}," : ",[3079,4129,4130],{"class":3092},"Application\n",[3079,4132,4133],{"class":3081,"line":3143},[3079,4134,3100],{"class":3099},[3079,4136,4137,4139,4142,4145,4148],{"class":3081,"line":3156},[3079,4138,3106],{"class":3085},[3079,4140,4141],{"class":3092}," IHost",[3079,4143,4144],{"class":3099},"? ",[3079,4146,4147],{"class":3115},"_host",[3079,4149,3119],{"class":3099},[3079,4151,4152],{"class":3081,"line":3162},[3079,4153,3140],{"class":3099},[3079,4155,4156,4159,4162,4165,4168,4170,4173,4176],{"class":3081,"line":3169},[3079,4157,4158],{"class":3085},"    protected",[3079,4160,4161],{"class":3085}," override",[3079,4163,4164],{"class":3085}," void",[3079,4166,4167],{"class":3149}," OnStartup",[3079,4169,3204],{"class":3099},[3079,4171,4172],{"class":3092},"StartupEventArgs",[3079,4174,4175],{"class":3115}," e",[3079,4177,4178],{"class":3099},")\n",[3079,4180,4181],{"class":3081,"line":3189},[3079,4182,3159],{"class":3099},[3079,4184,4185,4188,4190,4193,4195,4198],{"class":3081,"line":3213},[3079,4186,4187],{"class":3085},"        base",[3079,4189,3772],{"class":3099},[3079,4191,4192],{"class":3149},"OnStartup",[3079,4194,3204],{"class":3099},[3079,4196,4197],{"class":3115},"e",[3079,4199,3210],{"class":3099},[3079,4201,4202],{"class":3081,"line":3232},[3079,4203,3235],{"class":3099},[3079,4205,4206],{"class":3081,"line":3238},[3079,4207,4208],{"class":3165},"        // Створення Host з DI\n",[3079,4210,4211,4214,4216,4219,4221,4224],{"class":3081,"line":3255},[3079,4212,4213],{"class":3115},"        _host",[3079,4215,3178],{"class":3099},[3079,4217,4218],{"class":3115},"Host",[3079,4220,3772],{"class":3099},[3079,4222,4223],{"class":3149},"CreateDefaultBuilder",[3079,4225,3153],{"class":3099},[3079,4227,4228,4231,4234,4237,4240,4242,4244],{"class":3081,"line":3274},[3079,4229,4230],{"class":3099},"            .",[3079,4232,4233],{"class":3149},"ConfigureServices",[3079,4235,4236],{"class":3099},"((",[3079,4238,4239],{"class":3115},"context",[3079,4241,2974],{"class":3099},[3079,4243,3769],{"class":3115},[3079,4245,4246],{"class":3099},") =>\n",[3079,4248,4249],{"class":3081,"line":3280},[3079,4250,4251],{"class":3099},"            {\n",[3079,4253,4254],{"class":3081,"line":3486},[3079,4255,4256],{"class":3165},"                // Реєстрація сервісів\n",[3079,4258,4259,4262,4264,4266],{"class":3081,"line":3492},[3079,4260,4261],{"class":3149},"                ConfigureServices",[3079,4263,3204],{"class":3099},[3079,4265,3769],{"class":3115},[3079,4267,3210],{"class":3099},[3079,4269,4270],{"class":3081,"line":3498},[3079,4271,4272],{"class":3099},"            })\n",[3079,4274,4275,4277,4280],{"class":3081,"line":3503},[3079,4276,4230],{"class":3099},[3079,4278,4279],{"class":3149},"Build",[3079,4281,3186],{"class":3099},[3079,4283,4285],{"class":3081,"line":4284},21,[3079,4286,3235],{"class":3099},[3079,4288,4290],{"class":3081,"line":4289},22,[3079,4291,4292],{"class":3165},"        // Отримання MainWindow через DI\n",[3079,4294,4296,4298,4301,4303,4305,4307,4310,4312,4314,4316,4319],{"class":3081,"line":4295},23,[3079,4297,3172],{"class":3085},[3079,4299,4300],{"class":3115}," mainWindow",[3079,4302,3178],{"class":3099},[3079,4304,4147],{"class":3115},[3079,4306,3772],{"class":3099},[3079,4308,4309],{"class":3115},"Services",[3079,4311,3772],{"class":3099},[3079,4313,3829],{"class":3149},[3079,4315,3778],{"class":3099},[3079,4317,4318],{"class":3092},"MainWindow",[3079,4320,3788],{"class":3099},[3079,4322,4324,4327,4329,4332],{"class":3081,"line":4323},24,[3079,4325,4326],{"class":3115},"        mainWindow",[3079,4328,3772],{"class":3099},[3079,4330,4331],{"class":3149},"Show",[3079,4333,3186],{"class":3099},[3079,4335,4337],{"class":3081,"line":4336},25,[3079,4338,3277],{"class":3099},[3079,4340,4342],{"class":3081,"line":4341},26,[3079,4343,3140],{"class":3099},[3079,4345,4347,4349,4351,4354,4356,4358,4361],{"class":3081,"line":4346},27,[3079,4348,3106],{"class":3085},[3079,4350,4164],{"class":3085},[3079,4352,4353],{"class":3149}," ConfigureServices",[3079,4355,3204],{"class":3099},[3079,4357,3037],{"class":3092},[3079,4359,4360],{"class":3115}," services",[3079,4362,4178],{"class":3099},[3079,4364,4366],{"class":3081,"line":4365},28,[3079,4367,3159],{"class":3099},[3079,4369,4371],{"class":3081,"line":4370},29,[3079,4372,4373],{"class":3165},"        // ViewModels (Transient — новий кожен раз)\n",[3079,4375,4377,4380,4382,4384,4386,4388],{"class":3081,"line":4376},30,[3079,4378,4379],{"class":3115},"        services",[3079,4381,3772],{"class":3099},[3079,4383,3797],{"class":3149},[3079,4385,3778],{"class":3099},[3079,4387,2965],{"class":3092},[3079,4389,3788],{"class":3099},[3079,4391,4393,4395,4397,4399,4401,4403],{"class":3081,"line":4392},31,[3079,4394,4379],{"class":3115},[3079,4396,3772],{"class":3099},[3079,4398,3797],{"class":3149},[3079,4400,3778],{"class":3099},[3079,4402,2969],{"class":3092},[3079,4404,3788],{"class":3099},[3079,4406,4408,4410,4412,4414,4416,4419],{"class":3081,"line":4407},32,[3079,4409,4379],{"class":3115},[3079,4411,3772],{"class":3099},[3079,4413,3797],{"class":3149},[3079,4415,3778],{"class":3099},[3079,4417,4418],{"class":3092},"UserListViewModel",[3079,4420,3788],{"class":3099},[3079,4422,4424],{"class":3081,"line":4423},33,[3079,4425,3235],{"class":3099},[3079,4427,4429],{"class":3081,"line":4428},34,[3079,4430,4431],{"class":3165},"        // Services (Singleton — один на додаток)\n",[3079,4433,4435,4437,4439,4441,4443,4445,4447,4449],{"class":3081,"line":4434},35,[3079,4436,4379],{"class":3115},[3079,4438,3772],{"class":3099},[3079,4440,3775],{"class":3149},[3079,4442,3778],{"class":3099},[3079,4444,3949],{"class":3092},[3079,4446,2974],{"class":3099},[3079,4448,2992],{"class":3092},[3079,4450,3788],{"class":3099},[3079,4452,4454,4456,4458,4460,4462,4465,4467,4469],{"class":3081,"line":4453},36,[3079,4455,4379],{"class":3115},[3079,4457,3772],{"class":3099},[3079,4459,3775],{"class":3149},[3079,4461,3778],{"class":3099},[3079,4463,4464],{"class":3092},"ISettingsService",[3079,4466,2974],{"class":3099},[3079,4468,2979],{"class":3092},[3079,4470,3788],{"class":3099},[3079,4472,4474,4476,4478,4480,4482,4484,4486,4489],{"class":3081,"line":4473},37,[3079,4475,4379],{"class":3115},[3079,4477,3772],{"class":3099},[3079,4479,3775],{"class":3149},[3079,4481,3778],{"class":3099},[3079,4483,3361],{"class":3092},[3079,4485,2974],{"class":3099},[3079,4487,4488],{"class":3092},"ApiClient",[3079,4490,3788],{"class":3099},[3079,4492,4494],{"class":3081,"line":4493},38,[3079,4495,3235],{"class":3099},[3079,4497,4499],{"class":3081,"line":4498},39,[3079,4500,4501],{"class":3165},"        // Repositories\n",[3079,4503,4505,4507,4509,4511,4513,4516,4518,4521],{"class":3081,"line":4504},40,[3079,4506,4379],{"class":3115},[3079,4508,3772],{"class":3099},[3079,4510,3775],{"class":3149},[3079,4512,3778],{"class":3099},[3079,4514,4515],{"class":3092},"IUserRepository",[3079,4517,2974],{"class":3099},[3079,4519,4520],{"class":3092},"UserRepository",[3079,4522,3788],{"class":3099},[3079,4524,4526],{"class":3081,"line":4525},41,[3079,4527,3235],{"class":3099},[3079,4529,4531],{"class":3081,"line":4530},42,[3079,4532,4533],{"class":3165},"        // Windows (Transient)\n",[3079,4535,4537,4539,4541,4543,4545,4547],{"class":3081,"line":4536},43,[3079,4538,4379],{"class":3115},[3079,4540,3772],{"class":3099},[3079,4542,3797],{"class":3149},[3079,4544,3778],{"class":3099},[3079,4546,4318],{"class":3092},[3079,4548,3788],{"class":3099},[3079,4550,4552],{"class":3081,"line":4551},44,[3079,4553,3277],{"class":3099},[3079,4555,4557],{"class":3081,"line":4556},45,[3079,4558,3140],{"class":3099},[3079,4560,4562,4564,4566,4568,4571,4573,4576,4578],{"class":3081,"line":4561},46,[3079,4563,4158],{"class":3085},[3079,4565,4161],{"class":3085},[3079,4567,4164],{"class":3085},[3079,4569,4570],{"class":3149}," OnExit",[3079,4572,3204],{"class":3099},[3079,4574,4575],{"class":3092},"ExitEventArgs",[3079,4577,4175],{"class":3115},[3079,4579,4178],{"class":3099},[3079,4581,4583],{"class":3081,"line":4582},47,[3079,4584,3159],{"class":3099},[3079,4586,4588,4590,4593,4596],{"class":3081,"line":4587},48,[3079,4589,4213],{"class":3115},[3079,4591,4592],{"class":3099},"?.",[3079,4594,4595],{"class":3149},"Dispose",[3079,4597,3186],{"class":3099},[3079,4599,4601,4603,4605,4608,4610,4612],{"class":3081,"line":4600},49,[3079,4602,4187],{"class":3085},[3079,4604,3772],{"class":3099},[3079,4606,4607],{"class":3149},"OnExit",[3079,4609,3204],{"class":3099},[3079,4611,4197],{"class":3115},[3079,4613,3210],{"class":3099},[3079,4615,4617],{"class":3081,"line":4616},50,[3079,4618,3277],{"class":3099},[3079,4620,4622],{"class":3081,"line":4621},51,[3079,4623,3283],{"class":3099},[3324,4625,4627],{"id":4626},"крок-3-видалення-startupuri-з-appxaml","Крок 3: Видалення StartupUri з App.xaml",[3070,4629,4633],{"className":4630,"code":4631,"language":4632,"meta":3075,"style":3075},"language-xml shiki shiki-themes light-plus dark-plus dark-plus","\u003C!-- Видаліть StartupUri, бо ми створюємо MainWindow через DI -->\n\u003CApplication x:Class=\"MyApp.App\"\n             xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"\n             xmlns:x=\"http://schemas.microsoft.com/winfx/2006/xaml\">\n    \u003CApplication.Resources>\n        \u003C!-- Resources -->\n    \u003C/Application.Resources>\n\u003C/Application>\n","xml",[2963,4634,4635,4640,4660,4670,4683,4693,4698,4707],{"__ignoreMap":3075},[3079,4636,4637],{"class":3081,"line":3082},[3079,4638,4639],{"class":3165},"\u003C!-- Видаліть StartupUri, бо ми створюємо MainWindow через DI -->\n",[3079,4641,4642,4645,4649,4653,4656],{"class":3081,"line":3096},[3079,4643,3778],{"class":4644},"s0P7L",[3079,4646,4648],{"class":4647},"sKtos","Application",[3079,4650,4652],{"class":4651},"sa4r_"," x:Class",[3079,4654,4655],{"class":3099},"=",[3079,4657,4659],{"class":4658},"su9tN","\"MyApp.App\"\n",[3079,4661,4662,4665,4667],{"class":3081,"line":3103},[3079,4663,4664],{"class":4651},"             xmlns",[3079,4666,4655],{"class":3099},[3079,4668,4669],{"class":4658},"\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"\n",[3079,4671,4672,4675,4677,4680],{"class":3081,"line":3122},[3079,4673,4674],{"class":4651},"             xmlns:x",[3079,4676,4655],{"class":3099},[3079,4678,4679],{"class":4658},"\"http://schemas.microsoft.com/winfx/2006/xaml\"",[3079,4681,4682],{"class":4644},">\n",[3079,4684,4685,4688,4691],{"class":3081,"line":3137},[3079,4686,4687],{"class":4644},"    \u003C",[3079,4689,4690],{"class":4647},"Application.Resources",[3079,4692,4682],{"class":4644},[3079,4694,4695],{"class":3081,"line":3143},[3079,4696,4697],{"class":3165},"        \u003C!-- Resources -->\n",[3079,4699,4700,4703,4705],{"class":3081,"line":3156},[3079,4701,4702],{"class":4644},"    \u003C/",[3079,4704,4690],{"class":4647},[3079,4706,4682],{"class":4644},[3079,4708,4709,4712,4714],{"class":3081,"line":3162},[3079,4710,4711],{"class":4644},"\u003C/",[3079,4713,4648],{"class":4647},[3079,4715,4682],{"class":4644},[3324,4717,4719],{"id":4718},"крок-4-інєкція-viewmodel-у-window","Крок 4: Ін'єкція ViewModel у Window",[3070,4721,4723],{"className":3072,"code":4722,"language":3074,"meta":3075,"style":3075},"public partial class MainWindow : Window\n{\n    public MainWindow(MainViewModel viewModel)\n    {\n        InitializeComponent();\n        DataContext = viewModel;\n    }\n}\n",[2963,4724,4725,4741,4745,4760,4764,4771,4783,4787],{"__ignoreMap":3075},[3079,4726,4727,4729,4731,4733,4736,4738],{"class":3081,"line":3082},[3079,4728,3086],{"class":3085},[3079,4730,4119],{"class":3085},[3079,4732,3089],{"class":3085},[3079,4734,4735],{"class":3092}," MainWindow",[3079,4737,4127],{"class":3099},[3079,4739,4740],{"class":3092},"Window\n",[3079,4742,4743],{"class":3081,"line":3096},[3079,4744,3100],{"class":3099},[3079,4746,4747,4749,4751,4753,4755,4758],{"class":3081,"line":3103},[3079,4748,3146],{"class":3085},[3079,4750,4735],{"class":3149},[3079,4752,3204],{"class":3099},[3079,4754,2965],{"class":3092},[3079,4756,4757],{"class":3115}," viewModel",[3079,4759,4178],{"class":3099},[3079,4761,4762],{"class":3081,"line":3122},[3079,4763,3159],{"class":3099},[3079,4765,4766,4769],{"class":3081,"line":3137},[3079,4767,4768],{"class":3149},"        InitializeComponent",[3079,4770,3186],{"class":3099},[3079,4772,4773,4776,4778,4781],{"class":3081,"line":3143},[3079,4774,4775],{"class":3115},"        DataContext",[3079,4777,3178],{"class":3099},[3079,4779,4780],{"class":3115},"viewModel",[3079,4782,3119],{"class":3099},[3079,4784,4785],{"class":3081,"line":3156},[3079,4786,3277],{"class":3099},[3079,4788,4789],{"class":3081,"line":3162},[3079,4790,3283],{"class":3099},[3070,4792,4794],{"className":4630,"code":4793,"language":4632,"meta":3075,"style":3075},"\u003C!-- MainWindow.xaml -->\n\u003CWindow x:Class=\"MyApp.MainWindow\"\n        xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"\n        Title=\"My App\" Width=\"800\" Height=\"600\">\n    \u003CGrid>\n        \u003CTextBlock Text=\"{Binding Title}\" FontSize=\"24\"/>\n        \u003C!-- UI прив'язується до ViewModel через Binding -->\n    \u003C/Grid>\n\u003C/Window>\n",[2963,4795,4796,4801,4815,4824,4852,4861,4888,4893,4901],{"__ignoreMap":3075},[3079,4797,4798],{"class":3081,"line":3082},[3079,4799,4800],{"class":3165},"\u003C!-- MainWindow.xaml -->\n",[3079,4802,4803,4805,4808,4810,4812],{"class":3081,"line":3096},[3079,4804,3778],{"class":4644},[3079,4806,4807],{"class":4647},"Window",[3079,4809,4652],{"class":4651},[3079,4811,4655],{"class":3099},[3079,4813,4814],{"class":4658},"\"MyApp.MainWindow\"\n",[3079,4816,4817,4820,4822],{"class":3081,"line":3103},[3079,4818,4819],{"class":4651},"        xmlns",[3079,4821,4655],{"class":3099},[3079,4823,4669],{"class":4658},[3079,4825,4826,4829,4831,4834,4837,4839,4842,4845,4847,4850],{"class":3081,"line":3122},[3079,4827,4828],{"class":4651},"        Title",[3079,4830,4655],{"class":3099},[3079,4832,4833],{"class":4658},"\"My App\"",[3079,4835,4836],{"class":4651}," Width",[3079,4838,4655],{"class":3099},[3079,4840,4841],{"class":4658},"\"800\"",[3079,4843,4844],{"class":4651}," Height",[3079,4846,4655],{"class":3099},[3079,4848,4849],{"class":4658},"\"600\"",[3079,4851,4682],{"class":4644},[3079,4853,4854,4856,4859],{"class":3081,"line":3137},[3079,4855,4687],{"class":4644},[3079,4857,4858],{"class":4647},"Grid",[3079,4860,4682],{"class":4644},[3079,4862,4863,4866,4869,4872,4874,4877,4880,4882,4885],{"class":3081,"line":3143},[3079,4864,4865],{"class":4644},"        \u003C",[3079,4867,4868],{"class":4647},"TextBlock",[3079,4870,4871],{"class":4651}," Text",[3079,4873,4655],{"class":3099},[3079,4875,4876],{"class":4658},"\"{Binding Title}\"",[3079,4878,4879],{"class":4651}," FontSize",[3079,4881,4655],{"class":3099},[3079,4883,4884],{"class":4658},"\"24\"",[3079,4886,4887],{"class":4644},"/>\n",[3079,4889,4890],{"class":3081,"line":3156},[3079,4891,4892],{"class":3165},"        \u003C!-- UI прив'язується до ViewModel через Binding -->\n",[3079,4894,4895,4897,4899],{"class":3081,"line":3162},[3079,4896,4702],{"class":4644},[3079,4898,4858],{"class":4647},[3079,4900,4682],{"class":4644},[3079,4902,4903,4905,4907],{"class":3081,"line":3169},[3079,4904,4711],{"class":4644},[3079,4906,4807],{"class":4647},[3079,4908,4682],{"class":4644},[3324,4910,4912],{"id":4911},"крок-5-viewmodel-з-залежностями","Крок 5: ViewModel з залежностями",[3070,4914,4916],{"className":3072,"code":4915,"language":3074,"meta":3075,"style":3075},"public class MainViewModel : ViewModelBase\n{\n    private readonly IUserService _userService;\n    private readonly ISettingsService _settingsService;\n    \n    public MainViewModel(IUserService userService, ISettingsService settingsService)\n    {\n        _userService = userService;\n        _settingsService = settingsService;\n        \n        LoadDataCommand = new RelayCommand(LoadData);\n    }\n    \n    public string Title => \"Main Window\";\n    \n    public ICommand LoadDataCommand { get; }\n    \n    private async void LoadData()\n    {\n        var users = await _userService.GetUsersAsync();\n        // ...\n    }\n}\n",[2963,4917,4918,4931,4935,4948,4962,4966,4986,4990,5001,5012,5016,5035,5039,5043,5061,5065,5084,5088,5102,5106,5127,5132,5136],{"__ignoreMap":3075},[3079,4919,4920,4922,4924,4926,4928],{"class":3081,"line":3082},[3079,4921,3086],{"class":3085},[3079,4923,3089],{"class":3085},[3079,4925,3150],{"class":3092},[3079,4927,4127],{"class":3099},[3079,4929,4930],{"class":3092},"ViewModelBase\n",[3079,4932,4933],{"class":3081,"line":3096},[3079,4934,3100],{"class":3099},[3079,4936,4937,4939,4941,4944,4946],{"class":3081,"line":3103},[3079,4938,3106],{"class":3085},[3079,4940,3109],{"class":3085},[3079,4942,4943],{"class":3092}," IUserService",[3079,4945,3132],{"class":3115},[3079,4947,3119],{"class":3099},[3079,4949,4950,4952,4954,4957,4960],{"class":3081,"line":3122},[3079,4951,3106],{"class":3085},[3079,4953,3109],{"class":3085},[3079,4955,4956],{"class":3092}," ISettingsService",[3079,4958,4959],{"class":3115}," _settingsService",[3079,4961,3119],{"class":3099},[3079,4963,4964],{"class":3081,"line":3137},[3079,4965,3140],{"class":3099},[3079,4967,4968,4970,4972,4974,4976,4978,4980,4982,4984],{"class":3081,"line":3143},[3079,4969,3146],{"class":3085},[3079,4971,3150],{"class":3149},[3079,4973,3204],{"class":3099},[3079,4975,3949],{"class":3092},[3079,4977,3458],{"class":3115},[3079,4979,2974],{"class":3099},[3079,4981,4464],{"class":3092},[3079,4983,3194],{"class":3115},[3079,4985,4178],{"class":3099},[3079,4987,4988],{"class":3081,"line":3156},[3079,4989,3159],{"class":3099},[3079,4991,4992,4994,4996,4999],{"class":3081,"line":3162},[3079,4993,3258],{"class":3115},[3079,4995,3178],{"class":3099},[3079,4997,4998],{"class":3115},"userService",[3079,5000,3119],{"class":3099},[3079,5002,5003,5006,5008,5010],{"class":3081,"line":3169},[3079,5004,5005],{"class":3115},"        _settingsService",[3079,5007,3178],{"class":3099},[3079,5009,3227],{"class":3115},[3079,5011,3119],{"class":3099},[3079,5013,5014],{"class":3081,"line":3189},[3079,5015,3235],{"class":3099},[3079,5017,5018,5021,5023,5025,5028,5030,5033],{"class":3081,"line":3213},[3079,5019,5020],{"class":3115},"        LoadDataCommand",[3079,5022,3178],{"class":3099},[3079,5024,2973],{"class":3085},[3079,5026,5027],{"class":3092}," RelayCommand",[3079,5029,3204],{"class":3099},[3079,5031,5032],{"class":3115},"LoadData",[3079,5034,3210],{"class":3099},[3079,5036,5037],{"class":3081,"line":3232},[3079,5038,3277],{"class":3099},[3079,5040,5041],{"class":3081,"line":3238},[3079,5042,3140],{"class":3099},[3079,5044,5045,5047,5050,5053,5056,5059],{"class":3081,"line":3255},[3079,5046,3146],{"class":3085},[3079,5048,5049],{"class":3085}," string",[3079,5051,5052],{"class":3115}," Title",[3079,5054,5055],{"class":3099}," => ",[3079,5057,5058],{"class":4023},"\"Main Window\"",[3079,5060,3119],{"class":3099},[3079,5062,5063],{"class":3081,"line":3274},[3079,5064,3140],{"class":3099},[3079,5066,5067,5069,5072,5075,5078,5081],{"class":3081,"line":3280},[3079,5068,3146],{"class":3085},[3079,5070,5071],{"class":3092}," ICommand",[3079,5073,5074],{"class":3115}," LoadDataCommand",[3079,5076,5077],{"class":3099}," { ",[3079,5079,5080],{"class":3085},"get",[3079,5082,5083],{"class":3099},"; }\n",[3079,5085,5086],{"class":3081,"line":3486},[3079,5087,3140],{"class":3099},[3079,5089,5090,5092,5095,5097,5100],{"class":3081,"line":3492},[3079,5091,3106],{"class":3085},[3079,5093,5094],{"class":3085}," async",[3079,5096,4164],{"class":3085},[3079,5098,5099],{"class":3149}," LoadData",[3079,5101,3153],{"class":3099},[3079,5103,5104],{"class":3081,"line":3498},[3079,5105,3159],{"class":3099},[3079,5107,5108,5110,5113,5115,5118,5120,5122,5125],{"class":3081,"line":3503},[3079,5109,3172],{"class":3085},[3079,5111,5112],{"class":3115}," users",[3079,5114,3178],{"class":3099},[3079,5116,5117],{"class":3085},"await",[3079,5119,3132],{"class":3115},[3079,5121,3772],{"class":3099},[3079,5123,5124],{"class":3149},"GetUsersAsync",[3079,5126,3186],{"class":3099},[3079,5128,5129],{"class":3081,"line":4284},[3079,5130,5131],{"class":3165},"        // ...\n",[3079,5133,5134],{"class":3081,"line":4289},[3079,5135,3277],{"class":3099},[3079,5137,5138],{"class":3081,"line":4295},[3079,5139,3283],{"class":3099},[2959,5141,5142],{},[3005,5143,5144],{},"Що відбувається:",[3290,5146,5147,5156,5162,5170,5178,5187],{},[3293,5148,5149,2966,5152,5155],{},[2963,5150,5151],{},"App.OnStartup()",[2963,5153,5154],{},"IHost"," з DI",[3293,5157,5158,5159],{},"Реєструємо всі сервіси та ViewModels у ",[2963,5160,5161],{},"ConfigureServices()",[3293,5163,5164,5165,2970,5167],{},"Отримуємо ",[2963,5166,4318],{},[2963,5168,5169],{},"GetRequiredService\u003CMainWindow>()",[3293,5171,5172,5173,5175,5176],{},"DI бачить, що ",[2963,5174,4318],{}," потребує ",[2963,5177,2965],{},[3293,5179,5172,5180,5175,5182,5184,5185],{},[2963,5181,2965],{},[2963,5183,3949],{}," та ",[2963,5186,4464],{},[3293,5188,5189],{},"DI автоматично створює весь граф залежностей і передає у конструктори",[3059,5191],{},[3062,5193,5195],{"id":5194},"static-service-locator-доступ-до-di-з-будь-якого-місця","Static Service Locator: доступ до DI з будь-якого місця",[2959,5197,5198],{},"Іноді потрібен доступ до DI з місць, де ін'єкція через конструктор неможлива (наприклад, у Converter або Markup Extension).",[3324,5200,5202],{"id":5201},"варіант-1-appcurrentservices","Варіант 1: App.Current.Services",[3070,5204,5206],{"className":3072,"code":5205,"language":3074,"meta":3075,"style":3075},"public partial class App : Application\n{\n    public static IServiceProvider Services { get; private set; } = null!;\n    \n    protected override void OnStartup(StartupEventArgs e)\n    {\n        base.OnStartup(e);\n        \n        _host = Host.CreateDefaultBuilder()\n            .ConfigureServices((context, services) => ConfigureServices(services))\n            .Build();\n        \n        Services = _host.Services; // Зберігаємо для глобального доступу\n        \n        var mainWindow = Services.GetRequiredService\u003CMainWindow>();\n        mainWindow.Show();\n    }\n}\n",[2963,5207,5208,5222,5226,5261,5265,5283,5287,5301,5305,5319,5345,5353,5357,5375,5379,5399,5409,5413],{"__ignoreMap":3075},[3079,5209,5210,5212,5214,5216,5218,5220],{"class":3081,"line":3082},[3079,5211,3086],{"class":3085},[3079,5213,4119],{"class":3085},[3079,5215,3089],{"class":3085},[3079,5217,4124],{"class":3092},[3079,5219,4127],{"class":3099},[3079,5221,4130],{"class":3092},[3079,5223,5224],{"class":3081,"line":3096},[3079,5225,3100],{"class":3099},[3079,5227,5228,5230,5233,5236,5239,5241,5243,5246,5249,5252,5255,5258],{"class":3081,"line":3103},[3079,5229,3146],{"class":3085},[3079,5231,5232],{"class":3085}," static",[3079,5234,5235],{"class":3092}," IServiceProvider",[3079,5237,5238],{"class":3115}," Services",[3079,5240,5077],{"class":3099},[3079,5242,5080],{"class":3085},[3079,5244,5245],{"class":3099},"; ",[3079,5247,5248],{"class":3085},"private",[3079,5250,5251],{"class":3085}," set",[3079,5253,5254],{"class":3099},"; } = ",[3079,5256,5257],{"class":3085},"null",[3079,5259,5260],{"class":3099},"!;\n",[3079,5262,5263],{"class":3081,"line":3122},[3079,5264,3140],{"class":3099},[3079,5266,5267,5269,5271,5273,5275,5277,5279,5281],{"class":3081,"line":3137},[3079,5268,4158],{"class":3085},[3079,5270,4161],{"class":3085},[3079,5272,4164],{"class":3085},[3079,5274,4167],{"class":3149},[3079,5276,3204],{"class":3099},[3079,5278,4172],{"class":3092},[3079,5280,4175],{"class":3115},[3079,5282,4178],{"class":3099},[3079,5284,5285],{"class":3081,"line":3143},[3079,5286,3159],{"class":3099},[3079,5288,5289,5291,5293,5295,5297,5299],{"class":3081,"line":3156},[3079,5290,4187],{"class":3085},[3079,5292,3772],{"class":3099},[3079,5294,4192],{"class":3149},[3079,5296,3204],{"class":3099},[3079,5298,4197],{"class":3115},[3079,5300,3210],{"class":3099},[3079,5302,5303],{"class":3081,"line":3162},[3079,5304,3235],{"class":3099},[3079,5306,5307,5309,5311,5313,5315,5317],{"class":3081,"line":3169},[3079,5308,4213],{"class":3115},[3079,5310,3178],{"class":3099},[3079,5312,4218],{"class":3115},[3079,5314,3772],{"class":3099},[3079,5316,4223],{"class":3149},[3079,5318,3153],{"class":3099},[3079,5320,5321,5323,5325,5327,5329,5331,5333,5336,5338,5340,5342],{"class":3081,"line":3189},[3079,5322,4230],{"class":3099},[3079,5324,4233],{"class":3149},[3079,5326,4236],{"class":3099},[3079,5328,4239],{"class":3115},[3079,5330,2974],{"class":3099},[3079,5332,3769],{"class":3115},[3079,5334,5335],{"class":3099},") => ",[3079,5337,4233],{"class":3149},[3079,5339,3204],{"class":3099},[3079,5341,3769],{"class":3115},[3079,5343,5344],{"class":3099},"))\n",[3079,5346,5347,5349,5351],{"class":3081,"line":3213},[3079,5348,4230],{"class":3099},[3079,5350,4279],{"class":3149},[3079,5352,3186],{"class":3099},[3079,5354,5355],{"class":3081,"line":3232},[3079,5356,3235],{"class":3099},[3079,5358,5359,5362,5364,5366,5368,5370,5372],{"class":3081,"line":3238},[3079,5360,5361],{"class":3115},"        Services",[3079,5363,3178],{"class":3099},[3079,5365,4147],{"class":3115},[3079,5367,3772],{"class":3099},[3079,5369,4309],{"class":3115},[3079,5371,5245],{"class":3099},[3079,5373,5374],{"class":3165},"// Зберігаємо для глобального доступу\n",[3079,5376,5377],{"class":3081,"line":3255},[3079,5378,3235],{"class":3099},[3079,5380,5381,5383,5385,5387,5389,5391,5393,5395,5397],{"class":3081,"line":3274},[3079,5382,3172],{"class":3085},[3079,5384,4300],{"class":3115},[3079,5386,3178],{"class":3099},[3079,5388,4309],{"class":3115},[3079,5390,3772],{"class":3099},[3079,5392,3829],{"class":3149},[3079,5394,3778],{"class":3099},[3079,5396,4318],{"class":3092},[3079,5398,3788],{"class":3099},[3079,5400,5401,5403,5405,5407],{"class":3081,"line":3280},[3079,5402,4326],{"class":3115},[3079,5404,3772],{"class":3099},[3079,5406,4331],{"class":3149},[3079,5408,3186],{"class":3099},[3079,5410,5411],{"class":3081,"line":3486},[3079,5412,3277],{"class":3099},[3079,5414,5415],{"class":3081,"line":3492},[3079,5416,3283],{"class":3099},[2959,5418,5419],{},[3005,5420,5421],{},"Використання:",[3070,5423,5425],{"className":3072,"code":5424,"language":3074,"meta":3075,"style":3075},"// З будь-якого місця в коді\nvar userService = App.Services.GetRequiredService\u003CIUserService>();\n",[2963,5426,5427,5432],{"__ignoreMap":3075},[3079,5428,5429],{"class":3081,"line":3082},[3079,5430,5431],{"class":3165},"// З будь-якого місця в коді\n",[3079,5433,5434,5436,5438,5440,5443,5445,5447,5449,5451,5453,5455],{"class":3081,"line":3096},[3079,5435,3722],{"class":3085},[3079,5437,3458],{"class":3115},[3079,5439,3178],{"class":3099},[3079,5441,5442],{"class":3115},"App",[3079,5444,3772],{"class":3099},[3079,5446,4309],{"class":3115},[3079,5448,3772],{"class":3099},[3079,5450,3829],{"class":3149},[3079,5452,3778],{"class":3099},[3079,5454,3949],{"class":3092},[3079,5456,3788],{"class":3099},[3324,5458,5460],{"id":5459},"варіант-2-servicelocator-клас","Варіант 2: ServiceLocator клас",[3070,5462,5464],{"className":3072,"code":5463,"language":3074,"meta":3075,"style":3075},"public static class ServiceLocator\n{\n    private static IServiceProvider? _serviceProvider;\n    \n    public static void Initialize(IServiceProvider serviceProvider)\n    {\n        _serviceProvider = serviceProvider;\n    }\n    \n    public static T GetService\u003CT>() where T : notnull\n    {\n        if (_serviceProvider == null)\n            throw new InvalidOperationException(\"ServiceLocator not initialized\");\n        \n        return _serviceProvider.GetRequiredService\u003CT>();\n    }\n}\n\n// В App.xaml.cs\nprotected override void OnStartup(StartupEventArgs e)\n{\n    // ...\n    ServiceLocator.Initialize(_host.Services);\n    // ...\n}\n",[2963,5465,5466,5477,5481,5496,5500,5520,5524,5535,5539,5543,5573,5577,5594,5612,5616,5634,5638,5642,5646,5651,5670,5674,5679,5699,5703],{"__ignoreMap":3075},[3079,5467,5468,5470,5472,5474],{"class":3081,"line":3082},[3079,5469,3086],{"class":3085},[3079,5471,5232],{"class":3085},[3079,5473,3089],{"class":3085},[3079,5475,5476],{"class":3092}," ServiceLocator\n",[3079,5478,5479],{"class":3081,"line":3096},[3079,5480,3100],{"class":3099},[3079,5482,5483,5485,5487,5489,5491,5494],{"class":3081,"line":3103},[3079,5484,3106],{"class":3085},[3079,5486,5232],{"class":3085},[3079,5488,5235],{"class":3092},[3079,5490,4144],{"class":3099},[3079,5492,5493],{"class":3115},"_serviceProvider",[3079,5495,3119],{"class":3099},[3079,5497,5498],{"class":3081,"line":3122},[3079,5499,3140],{"class":3099},[3079,5501,5502,5504,5506,5508,5511,5513,5515,5518],{"class":3081,"line":3137},[3079,5503,3146],{"class":3085},[3079,5505,5232],{"class":3085},[3079,5507,4164],{"class":3085},[3079,5509,5510],{"class":3149}," Initialize",[3079,5512,3204],{"class":3099},[3079,5514,3018],{"class":3092},[3079,5516,5517],{"class":3115}," serviceProvider",[3079,5519,4178],{"class":3099},[3079,5521,5522],{"class":3081,"line":3143},[3079,5523,3159],{"class":3099},[3079,5525,5526,5529,5531,5533],{"class":3081,"line":3156},[3079,5527,5528],{"class":3115},"        _serviceProvider",[3079,5530,3178],{"class":3099},[3079,5532,3824],{"class":3115},[3079,5534,3119],{"class":3099},[3079,5536,5537],{"class":3081,"line":3162},[3079,5538,3277],{"class":3099},[3079,5540,5541],{"class":3081,"line":3169},[3079,5542,3140],{"class":3099},[3079,5544,5545,5547,5549,5552,5555,5557,5560,5563,5566,5568,5570],{"class":3081,"line":3189},[3079,5546,3146],{"class":3085},[3079,5548,5232],{"class":3085},[3079,5550,5551],{"class":3092}," T",[3079,5553,5554],{"class":3149}," GetService",[3079,5556,3778],{"class":3099},[3079,5558,5559],{"class":3092},"T",[3079,5561,5562],{"class":3099},">() ",[3079,5564,5565],{"class":3085},"where",[3079,5567,5551],{"class":3092},[3079,5569,4127],{"class":3099},[3079,5571,5572],{"class":3085},"notnull\n",[3079,5574,5575],{"class":3081,"line":3213},[3079,5576,3159],{"class":3099},[3079,5578,5579,5582,5585,5587,5590,5592],{"class":3081,"line":3232},[3079,5580,5581],{"class":4061},"        if",[3079,5583,5584],{"class":3099}," (",[3079,5586,5493],{"class":3115},[3079,5588,5589],{"class":3099}," == ",[3079,5591,5257],{"class":3085},[3079,5593,4178],{"class":3099},[3079,5595,5596,5599,5602,5605,5607,5610],{"class":3081,"line":3238},[3079,5597,5598],{"class":4061},"            throw",[3079,5600,5601],{"class":3085}," new",[3079,5603,5604],{"class":3092}," InvalidOperationException",[3079,5606,3204],{"class":3099},[3079,5608,5609],{"class":4023},"\"ServiceLocator not initialized\"",[3079,5611,3210],{"class":3099},[3079,5613,5614],{"class":3081,"line":3255},[3079,5615,3235],{"class":3099},[3079,5617,5618,5621,5624,5626,5628,5630,5632],{"class":3081,"line":3274},[3079,5619,5620],{"class":4061},"        return",[3079,5622,5623],{"class":3115}," _serviceProvider",[3079,5625,3772],{"class":3099},[3079,5627,3829],{"class":3149},[3079,5629,3778],{"class":3099},[3079,5631,5559],{"class":3092},[3079,5633,3788],{"class":3099},[3079,5635,5636],{"class":3081,"line":3280},[3079,5637,3277],{"class":3099},[3079,5639,5640],{"class":3081,"line":3486},[3079,5641,3283],{"class":3099},[3079,5643,5644],{"class":3081,"line":3492},[3079,5645,3384],{"emptyLinePlaceholder":3383},[3079,5647,5648],{"class":3081,"line":3498},[3079,5649,5650],{"class":3165},"// В App.xaml.cs\n",[3079,5652,5653,5656,5658,5660,5662,5664,5666,5668],{"class":3081,"line":3503},[3079,5654,5655],{"class":3085},"protected",[3079,5657,4161],{"class":3085},[3079,5659,4164],{"class":3085},[3079,5661,4167],{"class":3149},[3079,5663,3204],{"class":3099},[3079,5665,4172],{"class":3092},[3079,5667,4175],{"class":3115},[3079,5669,4178],{"class":3099},[3079,5671,5672],{"class":3081,"line":4284},[3079,5673,3100],{"class":3099},[3079,5675,5676],{"class":3081,"line":4289},[3079,5677,5678],{"class":3165},"    // ...\n",[3079,5680,5681,5684,5686,5689,5691,5693,5695,5697],{"class":3081,"line":4295},[3079,5682,5683],{"class":3115},"    ServiceLocator",[3079,5685,3772],{"class":3099},[3079,5687,5688],{"class":3149},"Initialize",[3079,5690,3204],{"class":3099},[3079,5692,4147],{"class":3115},[3079,5694,3772],{"class":3099},[3079,5696,4309],{"class":3115},[3079,5698,3210],{"class":3099},[3079,5700,5701],{"class":3081,"line":4323},[3079,5702,5678],{"class":3165},[3079,5704,5705],{"class":3081,"line":4336},[3079,5706,3283],{"class":3099},[5708,5709,5710,5713],"warning",{},[3005,5711,5712],{},"Service Locator — анти-патерн?"," Так, Service Locator вважається анти-патерном, бо приховує залежності (не видно в конструкторі). Використовуйте його лише там, де ін'єкція через конструктор неможлива (Converters, Markup Extensions, Attached Properties). Для ViewModels та сервісів завжди використовуйте ін'єкцію через конструктор.",[3059,5715],{},[3062,5717,5719],{"id":5718},"інтеграція-di-у-avalonia","Інтеграція DI у Avalonia",[2959,5721,5722],{},"Avalonia має трохи інший підхід до життєвого циклу додатку.",[3324,5724,4008],{"id":5725},"крок-1-встановлення-пакетів-1",[3070,5727,5728],{"className":4011,"code":4012,"language":4013,"meta":3075,"style":3075},[2963,5729,5730,5740],{"__ignoreMap":3075},[3079,5731,5732,5734,5736,5738],{"class":3081,"line":3082},[3079,5733,4020],{"class":3149},[3079,5735,4024],{"class":4023},[3079,5737,4027],{"class":4023},[3079,5739,4030],{"class":4023},[3079,5741,5742,5744,5746,5748],{"class":3081,"line":3096},[3079,5743,4020],{"class":3149},[3079,5745,4024],{"class":4023},[3079,5747,4027],{"class":4023},[3079,5749,4041],{"class":4023},[3324,5751,5753],{"id":5752},"крок-2-налаштування-в-programcs","Крок 2: Налаштування в Program.cs",[3070,5755,5757],{"className":3072,"code":5756,"language":3074,"meta":3075,"style":3075},"using Avalonia;\nusing Microsoft.Extensions.DependencyInjection;\nusing Microsoft.Extensions.Hosting;\n\npublic class Program\n{\n    public static IHost? AppHost { get; private set; }\n    \n    [STAThread]\n    public static void Main(string[] args)\n    {\n        // Створення Host з DI\n        AppHost = Host.CreateDefaultBuilder(args)\n            .ConfigureServices((context, services) =>\n            {\n                ConfigureServices(services);\n            })\n            .Build();\n        \n        BuildAvaloniaApp()\n            .StartWithClassicDesktopLifetime(args);\n    }\n    \n    public static AppBuilder BuildAvaloniaApp()\n        => AppBuilder.Configure\u003CApp>()\n            .UsePlatformDetect()\n            .LogToTrace();\n    \n    private static void ConfigureServices(IServiceCollection services)\n    {\n        // ViewModels\n        services.AddTransient\u003CMainViewModel>();\n        services.AddTransient\u003CSettingsViewModel>();\n        \n        // Services\n        services.AddSingleton\u003CIUserService, UserService>();\n        services.AddSingleton\u003CISettingsService, SettingsService>();\n        \n        // Views\n        services.AddTransient\u003CMainWindow>();\n    }\n}\n",[2963,5758,5759,5768,5784,5800,5804,5813,5817,5842,5846,5857,5881,5885,5889,5908,5924,5928,5938,5942,5950,5954,5961,5974,5978,5982,5996,6016,6025,6034,6038,6056,6060,6065,6079,6093,6097,6102,6120,6138,6142,6147,6161,6165],{"__ignoreMap":3075},[3079,5760,5761,5763,5766],{"class":3081,"line":3082},[3079,5762,4062],{"class":4061},[3079,5764,5765],{"class":3092}," Avalonia",[3079,5767,3119],{"class":3099},[3079,5769,5770,5772,5774,5776,5778,5780,5782],{"class":3081,"line":3096},[3079,5771,4062],{"class":4061},[3079,5773,4065],{"class":3092},[3079,5775,3772],{"class":3099},[3079,5777,4070],{"class":3092},[3079,5779,3772],{"class":3099},[3079,5781,4075],{"class":3092},[3079,5783,3119],{"class":3099},[3079,5785,5786,5788,5790,5792,5794,5796,5798],{"class":3081,"line":3103},[3079,5787,4062],{"class":4061},[3079,5789,4065],{"class":3092},[3079,5791,3772],{"class":3099},[3079,5793,4070],{"class":3092},[3079,5795,3772],{"class":3099},[3079,5797,4092],{"class":3092},[3079,5799,3119],{"class":3099},[3079,5801,5802],{"class":3081,"line":3122},[3079,5803,3384],{"emptyLinePlaceholder":3383},[3079,5805,5806,5808,5810],{"class":3081,"line":3137},[3079,5807,3086],{"class":3085},[3079,5809,3089],{"class":3085},[3079,5811,5812],{"class":3092}," Program\n",[3079,5814,5815],{"class":3081,"line":3143},[3079,5816,3100],{"class":3099},[3079,5818,5819,5821,5823,5825,5827,5830,5832,5834,5836,5838,5840],{"class":3081,"line":3156},[3079,5820,3146],{"class":3085},[3079,5822,5232],{"class":3085},[3079,5824,4141],{"class":3092},[3079,5826,4144],{"class":3099},[3079,5828,5829],{"class":3115},"AppHost",[3079,5831,5077],{"class":3099},[3079,5833,5080],{"class":3085},[3079,5835,5245],{"class":3099},[3079,5837,5248],{"class":3085},[3079,5839,5251],{"class":3085},[3079,5841,5083],{"class":3099},[3079,5843,5844],{"class":3081,"line":3162},[3079,5845,3140],{"class":3099},[3079,5847,5848,5851,5854],{"class":3081,"line":3169},[3079,5849,5850],{"class":3099},"    [",[3079,5852,5853],{"class":3092},"STAThread",[3079,5855,5856],{"class":3099},"]\n",[3079,5858,5859,5861,5863,5865,5868,5870,5873,5876,5879],{"class":3081,"line":3189},[3079,5860,3146],{"class":3085},[3079,5862,5232],{"class":3085},[3079,5864,4164],{"class":3085},[3079,5866,5867],{"class":3149}," Main",[3079,5869,3204],{"class":3099},[3079,5871,5872],{"class":3085},"string",[3079,5874,5875],{"class":3099},"[] ",[3079,5877,5878],{"class":3115},"args",[3079,5880,4178],{"class":3099},[3079,5882,5883],{"class":3081,"line":3213},[3079,5884,3159],{"class":3099},[3079,5886,5887],{"class":3081,"line":3232},[3079,5888,4208],{"class":3165},[3079,5890,5891,5894,5896,5898,5900,5902,5904,5906],{"class":3081,"line":3238},[3079,5892,5893],{"class":3115},"        AppHost",[3079,5895,3178],{"class":3099},[3079,5897,4218],{"class":3115},[3079,5899,3772],{"class":3099},[3079,5901,4223],{"class":3149},[3079,5903,3204],{"class":3099},[3079,5905,5878],{"class":3115},[3079,5907,4178],{"class":3099},[3079,5909,5910,5912,5914,5916,5918,5920,5922],{"class":3081,"line":3255},[3079,5911,4230],{"class":3099},[3079,5913,4233],{"class":3149},[3079,5915,4236],{"class":3099},[3079,5917,4239],{"class":3115},[3079,5919,2974],{"class":3099},[3079,5921,3769],{"class":3115},[3079,5923,4246],{"class":3099},[3079,5925,5926],{"class":3081,"line":3274},[3079,5927,4251],{"class":3099},[3079,5929,5930,5932,5934,5936],{"class":3081,"line":3280},[3079,5931,4261],{"class":3149},[3079,5933,3204],{"class":3099},[3079,5935,3769],{"class":3115},[3079,5937,3210],{"class":3099},[3079,5939,5940],{"class":3081,"line":3486},[3079,5941,4272],{"class":3099},[3079,5943,5944,5946,5948],{"class":3081,"line":3492},[3079,5945,4230],{"class":3099},[3079,5947,4279],{"class":3149},[3079,5949,3186],{"class":3099},[3079,5951,5952],{"class":3081,"line":3498},[3079,5953,3235],{"class":3099},[3079,5955,5956,5959],{"class":3081,"line":3503},[3079,5957,5958],{"class":3149},"        BuildAvaloniaApp",[3079,5960,3153],{"class":3099},[3079,5962,5963,5965,5968,5970,5972],{"class":3081,"line":4284},[3079,5964,4230],{"class":3099},[3079,5966,5967],{"class":3149},"StartWithClassicDesktopLifetime",[3079,5969,3204],{"class":3099},[3079,5971,5878],{"class":3115},[3079,5973,3210],{"class":3099},[3079,5975,5976],{"class":3081,"line":4289},[3079,5977,3277],{"class":3099},[3079,5979,5980],{"class":3081,"line":4295},[3079,5981,3140],{"class":3099},[3079,5983,5984,5986,5988,5991,5994],{"class":3081,"line":4323},[3079,5985,3146],{"class":3085},[3079,5987,5232],{"class":3085},[3079,5989,5990],{"class":3092}," AppBuilder",[3079,5992,5993],{"class":3149}," BuildAvaloniaApp",[3079,5995,3153],{"class":3099},[3079,5997,5998,6001,6004,6006,6009,6011,6013],{"class":3081,"line":4336},[3079,5999,6000],{"class":3099},"        => ",[3079,6002,6003],{"class":3115},"AppBuilder",[3079,6005,3772],{"class":3099},[3079,6007,6008],{"class":3149},"Configure",[3079,6010,3778],{"class":3099},[3079,6012,5442],{"class":3092},[3079,6014,6015],{"class":3099},">()\n",[3079,6017,6018,6020,6023],{"class":3081,"line":4341},[3079,6019,4230],{"class":3099},[3079,6021,6022],{"class":3149},"UsePlatformDetect",[3079,6024,3153],{"class":3099},[3079,6026,6027,6029,6032],{"class":3081,"line":4346},[3079,6028,4230],{"class":3099},[3079,6030,6031],{"class":3149},"LogToTrace",[3079,6033,3186],{"class":3099},[3079,6035,6036],{"class":3081,"line":4365},[3079,6037,3140],{"class":3099},[3079,6039,6040,6042,6044,6046,6048,6050,6052,6054],{"class":3081,"line":4370},[3079,6041,3106],{"class":3085},[3079,6043,5232],{"class":3085},[3079,6045,4164],{"class":3085},[3079,6047,4353],{"class":3149},[3079,6049,3204],{"class":3099},[3079,6051,3037],{"class":3092},[3079,6053,4360],{"class":3115},[3079,6055,4178],{"class":3099},[3079,6057,6058],{"class":3081,"line":4376},[3079,6059,3159],{"class":3099},[3079,6061,6062],{"class":3081,"line":4392},[3079,6063,6064],{"class":3165},"        // ViewModels\n",[3079,6066,6067,6069,6071,6073,6075,6077],{"class":3081,"line":4407},[3079,6068,4379],{"class":3115},[3079,6070,3772],{"class":3099},[3079,6072,3797],{"class":3149},[3079,6074,3778],{"class":3099},[3079,6076,2965],{"class":3092},[3079,6078,3788],{"class":3099},[3079,6080,6081,6083,6085,6087,6089,6091],{"class":3081,"line":4423},[3079,6082,4379],{"class":3115},[3079,6084,3772],{"class":3099},[3079,6086,3797],{"class":3149},[3079,6088,3778],{"class":3099},[3079,6090,2969],{"class":3092},[3079,6092,3788],{"class":3099},[3079,6094,6095],{"class":3081,"line":4428},[3079,6096,3235],{"class":3099},[3079,6098,6099],{"class":3081,"line":4434},[3079,6100,6101],{"class":3165},"        // Services\n",[3079,6103,6104,6106,6108,6110,6112,6114,6116,6118],{"class":3081,"line":4453},[3079,6105,4379],{"class":3115},[3079,6107,3772],{"class":3099},[3079,6109,3775],{"class":3149},[3079,6111,3778],{"class":3099},[3079,6113,3949],{"class":3092},[3079,6115,2974],{"class":3099},[3079,6117,2992],{"class":3092},[3079,6119,3788],{"class":3099},[3079,6121,6122,6124,6126,6128,6130,6132,6134,6136],{"class":3081,"line":4473},[3079,6123,4379],{"class":3115},[3079,6125,3772],{"class":3099},[3079,6127,3775],{"class":3149},[3079,6129,3778],{"class":3099},[3079,6131,4464],{"class":3092},[3079,6133,2974],{"class":3099},[3079,6135,2979],{"class":3092},[3079,6137,3788],{"class":3099},[3079,6139,6140],{"class":3081,"line":4493},[3079,6141,3235],{"class":3099},[3079,6143,6144],{"class":3081,"line":4498},[3079,6145,6146],{"class":3165},"        // Views\n",[3079,6148,6149,6151,6153,6155,6157,6159],{"class":3081,"line":4504},[3079,6150,4379],{"class":3115},[3079,6152,3772],{"class":3099},[3079,6154,3797],{"class":3149},[3079,6156,3778],{"class":3099},[3079,6158,4318],{"class":3092},[3079,6160,3788],{"class":3099},[3079,6162,6163],{"class":3081,"line":4525},[3079,6164,3277],{"class":3099},[3079,6166,6167],{"class":3081,"line":4530},[3079,6168,3283],{"class":3099},[3324,6170,6172],{"id":6171},"крок-3-appaxamlcs","Крок 3: App.axaml.cs",[3070,6174,6176],{"className":3072,"code":6175,"language":3074,"meta":3075,"style":3075},"using Avalonia;\nusing Avalonia.Controls.ApplicationLifetimes;\nusing Microsoft.Extensions.DependencyInjection;\n\npublic partial class App : Application\n{\n    public override void Initialize()\n    {\n        AvaloniaXamlLoader.Load(this);\n    }\n    \n    public override void OnFrameworkInitializationCompleted()\n    {\n        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)\n        {\n            // Отримання MainWindow через DI\n            desktop.MainWindow = Program.AppHost!.Services.GetRequiredService\u003CMainWindow>();\n        }\n        \n        base.OnFrameworkInitializationCompleted();\n    }\n}\n",[2963,6177,6178,6186,6204,6220,6224,6238,6242,6254,6258,6275,6279,6283,6296,6300,6320,6325,6330,6363,6368,6372,6383,6387],{"__ignoreMap":3075},[3079,6179,6180,6182,6184],{"class":3081,"line":3082},[3079,6181,4062],{"class":4061},[3079,6183,5765],{"class":3092},[3079,6185,3119],{"class":3099},[3079,6187,6188,6190,6192,6194,6197,6199,6202],{"class":3081,"line":3096},[3079,6189,4062],{"class":4061},[3079,6191,5765],{"class":3092},[3079,6193,3772],{"class":3099},[3079,6195,6196],{"class":3092},"Controls",[3079,6198,3772],{"class":3099},[3079,6200,6201],{"class":3092},"ApplicationLifetimes",[3079,6203,3119],{"class":3099},[3079,6205,6206,6208,6210,6212,6214,6216,6218],{"class":3081,"line":3103},[3079,6207,4062],{"class":4061},[3079,6209,4065],{"class":3092},[3079,6211,3772],{"class":3099},[3079,6213,4070],{"class":3092},[3079,6215,3772],{"class":3099},[3079,6217,4075],{"class":3092},[3079,6219,3119],{"class":3099},[3079,6221,6222],{"class":3081,"line":3122},[3079,6223,3384],{"emptyLinePlaceholder":3383},[3079,6225,6226,6228,6230,6232,6234,6236],{"class":3081,"line":3137},[3079,6227,3086],{"class":3085},[3079,6229,4119],{"class":3085},[3079,6231,3089],{"class":3085},[3079,6233,4124],{"class":3092},[3079,6235,4127],{"class":3099},[3079,6237,4130],{"class":3092},[3079,6239,6240],{"class":3081,"line":3143},[3079,6241,3100],{"class":3099},[3079,6243,6244,6246,6248,6250,6252],{"class":3081,"line":3156},[3079,6245,3146],{"class":3085},[3079,6247,4161],{"class":3085},[3079,6249,4164],{"class":3085},[3079,6251,5510],{"class":3149},[3079,6253,3153],{"class":3099},[3079,6255,6256],{"class":3081,"line":3162},[3079,6257,3159],{"class":3099},[3079,6259,6260,6263,6265,6268,6270,6273],{"class":3081,"line":3169},[3079,6261,6262],{"class":3115},"        AvaloniaXamlLoader",[3079,6264,3772],{"class":3099},[3079,6266,6267],{"class":3149},"Load",[3079,6269,3204],{"class":3099},[3079,6271,6272],{"class":3085},"this",[3079,6274,3210],{"class":3099},[3079,6276,6277],{"class":3081,"line":3189},[3079,6278,3277],{"class":3099},[3079,6280,6281],{"class":3081,"line":3213},[3079,6282,3140],{"class":3099},[3079,6284,6285,6287,6289,6291,6294],{"class":3081,"line":3232},[3079,6286,3146],{"class":3085},[3079,6288,4161],{"class":3085},[3079,6290,4164],{"class":3085},[3079,6292,6293],{"class":3149}," OnFrameworkInitializationCompleted",[3079,6295,3153],{"class":3099},[3079,6297,6298],{"class":3081,"line":3238},[3079,6299,3159],{"class":3099},[3079,6301,6302,6304,6306,6309,6312,6315,6318],{"class":3081,"line":3255},[3079,6303,5581],{"class":4061},[3079,6305,5584],{"class":3099},[3079,6307,6308],{"class":3115},"ApplicationLifetime",[3079,6310,6311],{"class":3085}," is",[3079,6313,6314],{"class":3092}," IClassicDesktopStyleApplicationLifetime",[3079,6316,6317],{"class":3115}," desktop",[3079,6319,4178],{"class":3099},[3079,6321,6322],{"class":3081,"line":3274},[3079,6323,6324],{"class":3099},"        {\n",[3079,6326,6327],{"class":3081,"line":3280},[3079,6328,6329],{"class":3165},"            // Отримання MainWindow через DI\n",[3079,6331,6332,6335,6337,6339,6341,6344,6346,6348,6351,6353,6355,6357,6359,6361],{"class":3081,"line":3486},[3079,6333,6334],{"class":3115},"            desktop",[3079,6336,3772],{"class":3099},[3079,6338,4318],{"class":3115},[3079,6340,3178],{"class":3099},[3079,6342,6343],{"class":3115},"Program",[3079,6345,3772],{"class":3099},[3079,6347,5829],{"class":3115},[3079,6349,6350],{"class":3099},"!.",[3079,6352,4309],{"class":3115},[3079,6354,3772],{"class":3099},[3079,6356,3829],{"class":3149},[3079,6358,3778],{"class":3099},[3079,6360,4318],{"class":3092},[3079,6362,3788],{"class":3099},[3079,6364,6365],{"class":3081,"line":3492},[3079,6366,6367],{"class":3099},"        }\n",[3079,6369,6370],{"class":3081,"line":3498},[3079,6371,3235],{"class":3099},[3079,6373,6374,6376,6378,6381],{"class":3081,"line":3503},[3079,6375,4187],{"class":3085},[3079,6377,3772],{"class":3099},[3079,6379,6380],{"class":3149},"OnFrameworkInitializationCompleted",[3079,6382,3186],{"class":3099},[3079,6384,6385],{"class":3081,"line":4284},[3079,6386,3277],{"class":3099},[3079,6388,6389],{"class":3081,"line":4289},[3079,6390,3283],{"class":3099},[3324,6392,6394],{"id":6393},"крок-4-mainwindow-з-viewmodel","Крок 4: MainWindow з ViewModel",[3070,6396,6397],{"className":3072,"code":4722,"language":3074,"meta":3075,"style":3075},[2963,6398,6399,6413,6417,6431,6435,6441,6451,6455],{"__ignoreMap":3075},[3079,6400,6401,6403,6405,6407,6409,6411],{"class":3081,"line":3082},[3079,6402,3086],{"class":3085},[3079,6404,4119],{"class":3085},[3079,6406,3089],{"class":3085},[3079,6408,4735],{"class":3092},[3079,6410,4127],{"class":3099},[3079,6412,4740],{"class":3092},[3079,6414,6415],{"class":3081,"line":3096},[3079,6416,3100],{"class":3099},[3079,6418,6419,6421,6423,6425,6427,6429],{"class":3081,"line":3103},[3079,6420,3146],{"class":3085},[3079,6422,4735],{"class":3149},[3079,6424,3204],{"class":3099},[3079,6426,2965],{"class":3092},[3079,6428,4757],{"class":3115},[3079,6430,4178],{"class":3099},[3079,6432,6433],{"class":3081,"line":3122},[3079,6434,3159],{"class":3099},[3079,6436,6437,6439],{"class":3081,"line":3137},[3079,6438,4768],{"class":3149},[3079,6440,3186],{"class":3099},[3079,6442,6443,6445,6447,6449],{"class":3081,"line":3143},[3079,6444,4775],{"class":3115},[3079,6446,3178],{"class":3099},[3079,6448,4780],{"class":3115},[3079,6450,3119],{"class":3099},[3079,6452,6453],{"class":3081,"line":3156},[3079,6454,3277],{"class":3099},[3079,6456,6457],{"class":3081,"line":3162},[3079,6458,3283],{"class":3099},[2959,6460,6461],{},[3005,6462,6463],{},"Різниця з WPF:",[3692,6465,6466,6471],{},[3293,6467,6468,6469],{},"У WPF DI налаштовується в ",[2963,6470,5151],{},[3293,6472,6473,6474,6477,6478],{},"В Avalonia DI налаштовується в ",[2963,6475,6476],{},"Program.Main()",", а MainWindow створюється в ",[2963,6479,6480],{},"App.OnFrameworkInitializationCompleted()",[3059,6482],{},[3062,6484,6486],{"id":6485},"lifecycles-transient-vs-singleton-vs-scoped","Lifecycles: Transient vs Singleton vs Scoped",[3324,6488,6490],{"id":6489},"transient-новий-екземпляр-кожен-раз","Transient: новий екземпляр кожен раз",[3070,6492,6494],{"className":3072,"code":6493,"language":3074,"meta":3075,"style":3075},"services.AddTransient\u003CMainViewModel>();\n\n// Кожен виклик створює новий екземпляр\nvar vm1 = serviceProvider.GetRequiredService\u003CMainViewModel>();\nvar vm2 = serviceProvider.GetRequiredService\u003CMainViewModel>();\n// vm1 != vm2\n",[2963,6495,6496,6510,6514,6519,6540,6561],{"__ignoreMap":3075},[3079,6497,6498,6500,6502,6504,6506,6508],{"class":3081,"line":3082},[3079,6499,3769],{"class":3115},[3079,6501,3772],{"class":3099},[3079,6503,3797],{"class":3149},[3079,6505,3778],{"class":3099},[3079,6507,2965],{"class":3092},[3079,6509,3788],{"class":3099},[3079,6511,6512],{"class":3081,"line":3096},[3079,6513,3384],{"emptyLinePlaceholder":3383},[3079,6515,6516],{"class":3081,"line":3103},[3079,6517,6518],{"class":3165},"// Кожен виклик створює новий екземпляр\n",[3079,6520,6521,6523,6526,6528,6530,6532,6534,6536,6538],{"class":3081,"line":3122},[3079,6522,3722],{"class":3085},[3079,6524,6525],{"class":3115}," vm1",[3079,6527,3178],{"class":3099},[3079,6529,3824],{"class":3115},[3079,6531,3772],{"class":3099},[3079,6533,3829],{"class":3149},[3079,6535,3778],{"class":3099},[3079,6537,2965],{"class":3092},[3079,6539,3788],{"class":3099},[3079,6541,6542,6544,6547,6549,6551,6553,6555,6557,6559],{"class":3081,"line":3137},[3079,6543,3722],{"class":3085},[3079,6545,6546],{"class":3115}," vm2",[3079,6548,3178],{"class":3099},[3079,6550,3824],{"class":3115},[3079,6552,3772],{"class":3099},[3079,6554,3829],{"class":3149},[3079,6556,3778],{"class":3099},[3079,6558,2965],{"class":3092},[3079,6560,3788],{"class":3099},[3079,6562,6563],{"class":3081,"line":3143},[3079,6564,6565],{"class":3165},"// vm1 != vm2\n",[2959,6567,6568],{},[3005,6569,6570],{},"Коли використовувати:",[3692,6572,6573,6576,6579],{},[3293,6574,6575],{},"ViewModels (кожне вікно має свій ViewModel)",[3293,6577,6578],{},"Commands (якщо вони stateless)",[3293,6580,6581],{},"Легковагові об'єкти без стану",[3324,6583,6585],{"id":6584},"singleton-один-екземпляр-на-додаток","Singleton: один екземпляр на додаток",[3070,6587,6589],{"className":3072,"code":6588,"language":3074,"meta":3075,"style":3075},"services.AddSingleton\u003CIUserService, UserService>();\n\n// Завжди повертається той самий екземпляр\nvar service1 = serviceProvider.GetRequiredService\u003CIUserService>();\nvar service2 = serviceProvider.GetRequiredService\u003CIUserService>();\n// service1 == service2\n",[2963,6590,6591,6609,6613,6618,6639,6660],{"__ignoreMap":3075},[3079,6592,6593,6595,6597,6599,6601,6603,6605,6607],{"class":3081,"line":3082},[3079,6594,3769],{"class":3115},[3079,6596,3772],{"class":3099},[3079,6598,3775],{"class":3149},[3079,6600,3778],{"class":3099},[3079,6602,3949],{"class":3092},[3079,6604,2974],{"class":3099},[3079,6606,2992],{"class":3092},[3079,6608,3788],{"class":3099},[3079,6610,6611],{"class":3081,"line":3096},[3079,6612,3384],{"emptyLinePlaceholder":3383},[3079,6614,6615],{"class":3081,"line":3103},[3079,6616,6617],{"class":3165},"// Завжди повертається той самий екземпляр\n",[3079,6619,6620,6622,6625,6627,6629,6631,6633,6635,6637],{"class":3081,"line":3122},[3079,6621,3722],{"class":3085},[3079,6623,6624],{"class":3115}," service1",[3079,6626,3178],{"class":3099},[3079,6628,3824],{"class":3115},[3079,6630,3772],{"class":3099},[3079,6632,3829],{"class":3149},[3079,6634,3778],{"class":3099},[3079,6636,3949],{"class":3092},[3079,6638,3788],{"class":3099},[3079,6640,6641,6643,6646,6648,6650,6652,6654,6656,6658],{"class":3081,"line":3137},[3079,6642,3722],{"class":3085},[3079,6644,6645],{"class":3115}," service2",[3079,6647,3178],{"class":3099},[3079,6649,3824],{"class":3115},[3079,6651,3772],{"class":3099},[3079,6653,3829],{"class":3149},[3079,6655,3778],{"class":3099},[3079,6657,3949],{"class":3092},[3079,6659,3788],{"class":3099},[3079,6661,6662],{"class":3081,"line":3143},[3079,6663,6664],{"class":3165},"// service1 == service2\n",[2959,6666,6667],{},[3005,6668,6570],{},[3692,6670,6671,6673,6676,6679],{},[3293,6672,3891],{},[3293,6674,6675],{},"Кеші (CacheService)",[3293,6677,6678],{},"Логери (ILogger)",[3293,6680,6681],{},"API клієнти (HttpClient wrapper)",[3324,6683,6685],{"id":6684},"scoped-один-екземпляр-на-scope","Scoped: один екземпляр на scope",[3070,6687,6689],{"className":3072,"code":6688,"language":3074,"meta":3075,"style":3075},"services.AddScoped\u003CIDatabaseContext, DatabaseContext>();\n\nusing (var scope = serviceProvider.CreateScope())\n{\n    var db1 = scope.ServiceProvider.GetRequiredService\u003CIDatabaseContext>();\n    var db2 = scope.ServiceProvider.GetRequiredService\u003CIDatabaseContext>();\n    // db1 == db2 (в межах одного scope)\n}\n\nusing (var scope = serviceProvider.CreateScope())\n{\n    var db3 = scope.ServiceProvider.GetRequiredService\u003CIDatabaseContext>();\n    // db3 != db1 (новий scope — новий екземпляр)\n}\n",[2963,6690,6691,6709,6713,6736,6740,6768,6793,6798,6802,6806,6826,6830,6855,6860],{"__ignoreMap":3075},[3079,6692,6693,6695,6697,6699,6701,6703,6705,6707],{"class":3081,"line":3082},[3079,6694,3769],{"class":3115},[3079,6696,3772],{"class":3099},[3079,6698,3973],{"class":3149},[3079,6700,3778],{"class":3099},[3079,6702,3978],{"class":3092},[3079,6704,2974],{"class":3099},[3079,6706,3983],{"class":3092},[3079,6708,3788],{"class":3099},[3079,6710,6711],{"class":3081,"line":3096},[3079,6712,3384],{"emptyLinePlaceholder":3383},[3079,6714,6715,6717,6719,6721,6724,6726,6728,6730,6733],{"class":3081,"line":3103},[3079,6716,4062],{"class":4061},[3079,6718,5584],{"class":3099},[3079,6720,3722],{"class":3085},[3079,6722,6723],{"class":3115}," scope",[3079,6725,3178],{"class":3099},[3079,6727,3824],{"class":3115},[3079,6729,3772],{"class":3099},[3079,6731,6732],{"class":3149},"CreateScope",[3079,6734,6735],{"class":3099},"())\n",[3079,6737,6738],{"class":3081,"line":3122},[3079,6739,3100],{"class":3099},[3079,6741,6742,6745,6748,6750,6753,6755,6758,6760,6762,6764,6766],{"class":3081,"line":3137},[3079,6743,6744],{"class":3085},"    var",[3079,6746,6747],{"class":3115}," db1",[3079,6749,3178],{"class":3099},[3079,6751,6752],{"class":3115},"scope",[3079,6754,3772],{"class":3099},[3079,6756,6757],{"class":3115},"ServiceProvider",[3079,6759,3772],{"class":3099},[3079,6761,3829],{"class":3149},[3079,6763,3778],{"class":3099},[3079,6765,3978],{"class":3092},[3079,6767,3788],{"class":3099},[3079,6769,6770,6772,6775,6777,6779,6781,6783,6785,6787,6789,6791],{"class":3081,"line":3143},[3079,6771,6744],{"class":3085},[3079,6773,6774],{"class":3115}," db2",[3079,6776,3178],{"class":3099},[3079,6778,6752],{"class":3115},[3079,6780,3772],{"class":3099},[3079,6782,6757],{"class":3115},[3079,6784,3772],{"class":3099},[3079,6786,3829],{"class":3149},[3079,6788,3778],{"class":3099},[3079,6790,3978],{"class":3092},[3079,6792,3788],{"class":3099},[3079,6794,6795],{"class":3081,"line":3156},[3079,6796,6797],{"class":3165},"    // db1 == db2 (в межах одного scope)\n",[3079,6799,6800],{"class":3081,"line":3162},[3079,6801,3283],{"class":3099},[3079,6803,6804],{"class":3081,"line":3169},[3079,6805,3384],{"emptyLinePlaceholder":3383},[3079,6807,6808,6810,6812,6814,6816,6818,6820,6822,6824],{"class":3081,"line":3189},[3079,6809,4062],{"class":4061},[3079,6811,5584],{"class":3099},[3079,6813,3722],{"class":3085},[3079,6815,6723],{"class":3115},[3079,6817,3178],{"class":3099},[3079,6819,3824],{"class":3115},[3079,6821,3772],{"class":3099},[3079,6823,6732],{"class":3149},[3079,6825,6735],{"class":3099},[3079,6827,6828],{"class":3081,"line":3213},[3079,6829,3100],{"class":3099},[3079,6831,6832,6834,6837,6839,6841,6843,6845,6847,6849,6851,6853],{"class":3081,"line":3232},[3079,6833,6744],{"class":3085},[3079,6835,6836],{"class":3115}," db3",[3079,6838,3178],{"class":3099},[3079,6840,6752],{"class":3115},[3079,6842,3772],{"class":3099},[3079,6844,6757],{"class":3115},[3079,6846,3772],{"class":3099},[3079,6848,3829],{"class":3149},[3079,6850,3778],{"class":3099},[3079,6852,3978],{"class":3092},[3079,6854,3788],{"class":3099},[3079,6856,6857],{"class":3081,"line":3238},[3079,6858,6859],{"class":3165},"    // db3 != db1 (новий scope — новий екземпляр)\n",[3079,6861,6862],{"class":3081,"line":3255},[3079,6863,3283],{"class":3099},[2959,6865,6866],{},[3005,6867,6868],{},"Коли використовувати в десктопі:",[3692,6870,6871,6874,6877],{},[3293,6872,6873],{},"Database contexts (EF Core DbContext)",[3293,6875,6876],{},"Unit of Work pattern",[3293,6878,6879],{},"Транзакційні операції",[2959,6881,6882],{},[3005,6883,6884],{},"Приклад: Scoped для діалогових вікон",[3070,6886,6888],{"className":3072,"code":6887,"language":3074,"meta":3075,"style":3075},"private async void OpenDialog()\n{\n    using var scope = App.Services.CreateScope();\n    \n    var dialogViewModel = scope.ServiceProvider.GetRequiredService\u003CDialogViewModel>();\n    var dialogWindow = new DialogWindow { DataContext = dialogViewModel };\n    \n    dialogWindow.ShowDialog();\n    \n    // Після закриття діалогу scope dispose, і всі Scoped сервіси очищаються\n}\n",[2963,6889,6890,6903,6907,6931,6935,6961,6988,6992,7004,7008,7013],{"__ignoreMap":3075},[3079,6891,6892,6894,6896,6898,6901],{"class":3081,"line":3082},[3079,6893,5248],{"class":3085},[3079,6895,5094],{"class":3085},[3079,6897,4164],{"class":3085},[3079,6899,6900],{"class":3149}," OpenDialog",[3079,6902,3153],{"class":3099},[3079,6904,6905],{"class":3081,"line":3096},[3079,6906,3100],{"class":3099},[3079,6908,6909,6912,6915,6917,6919,6921,6923,6925,6927,6929],{"class":3081,"line":3103},[3079,6910,6911],{"class":4061},"    using",[3079,6913,6914],{"class":3085}," var",[3079,6916,6723],{"class":3115},[3079,6918,3178],{"class":3099},[3079,6920,5442],{"class":3115},[3079,6922,3772],{"class":3099},[3079,6924,4309],{"class":3115},[3079,6926,3772],{"class":3099},[3079,6928,6732],{"class":3149},[3079,6930,3186],{"class":3099},[3079,6932,6933],{"class":3081,"line":3122},[3079,6934,3140],{"class":3099},[3079,6936,6937,6939,6942,6944,6946,6948,6950,6952,6954,6956,6959],{"class":3081,"line":3137},[3079,6938,6744],{"class":3085},[3079,6940,6941],{"class":3115}," dialogViewModel",[3079,6943,3178],{"class":3099},[3079,6945,6752],{"class":3115},[3079,6947,3772],{"class":3099},[3079,6949,6757],{"class":3115},[3079,6951,3772],{"class":3099},[3079,6953,3829],{"class":3149},[3079,6955,3778],{"class":3099},[3079,6957,6958],{"class":3092},"DialogViewModel",[3079,6960,3788],{"class":3099},[3079,6962,6963,6965,6968,6970,6972,6975,6977,6980,6982,6985],{"class":3081,"line":3143},[3079,6964,6744],{"class":3085},[3079,6966,6967],{"class":3115}," dialogWindow",[3079,6969,3178],{"class":3099},[3079,6971,2973],{"class":3085},[3079,6973,6974],{"class":3092}," DialogWindow",[3079,6976,5077],{"class":3099},[3079,6978,6979],{"class":3115},"DataContext",[3079,6981,3178],{"class":3099},[3079,6983,6984],{"class":3115},"dialogViewModel",[3079,6986,6987],{"class":3099}," };\n",[3079,6989,6990],{"class":3081,"line":3156},[3079,6991,3140],{"class":3099},[3079,6993,6994,6997,6999,7002],{"class":3081,"line":3162},[3079,6995,6996],{"class":3115},"    dialogWindow",[3079,6998,3772],{"class":3099},[3079,7000,7001],{"class":3149},"ShowDialog",[3079,7003,3186],{"class":3099},[3079,7005,7006],{"class":3081,"line":3169},[3079,7007,3140],{"class":3099},[3079,7009,7010],{"class":3081,"line":3189},[3079,7011,7012],{"class":3165},"    // Після закриття діалогу scope dispose, і всі Scoped сервіси очищаються\n",[3079,7014,7015],{"class":3081,"line":3213},[3079,7016,3283],{"class":3099},[3059,7018],{},[3062,7020,7022],{"id":7021},"viewmodellocator-автоматичне-привязування-viewmodel","ViewModelLocator: автоматичне прив'язування ViewModel",[2959,7024,7025,7026,7028],{},"Замість ручного встановлення ",[2963,7027,6979],{}," у code-behind, можна створити ViewModelLocator для автоматичного прив'язування.",[3324,7030,7032],{"id":7031},"варіант-1-attached-property","Варіант 1: Attached Property",[3070,7034,7036],{"className":3072,"code":7035,"language":3074,"meta":3075,"style":3075},"public static class ViewModelLocator\n{\n    public static readonly DependencyProperty AutoWireViewModelProperty =\n        DependencyProperty.RegisterAttached(\n            \"AutoWireViewModel\",\n            typeof(bool),\n            typeof(ViewModelLocator),\n            new PropertyMetadata(false, AutoWireViewModelChanged));\n    \n    public static bool GetAutoWireViewModel(DependencyObject obj)\n        => (bool)obj.GetValue(AutoWireViewModelProperty);\n    \n    public static void SetAutoWireViewModel(DependencyObject obj, bool value)\n        => obj.SetValue(AutoWireViewModelProperty, value);\n    \n    private static void AutoWireViewModelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)\n    {\n        if ((bool)e.NewValue && d is FrameworkElement element)\n        {\n            // Отримуємо тип ViewModel на основі імені View\n            var viewType = element.GetType();\n            var viewModelTypeName = viewType.FullName!.Replace(\"View\", \"ViewModel\");\n            var viewModelType = viewType.Assembly.GetType(viewModelTypeName);\n            \n            if (viewModelType != null)\n            {\n                var viewModel = App.Services.GetRequiredService(viewModelType);\n                element.DataContext = viewModel;\n            }\n        }\n    }\n}\n",[2963,7037,7038,7049,7053,7070,7083,7091,7104,7115,7136,7140,7162,7187,7191,7217,7239,7243,7270,7274,7308,7312,7317,7337,7371,7398,7403,7420,7424,7449,7464,7469,7473,7477],{"__ignoreMap":3075},[3079,7039,7040,7042,7044,7046],{"class":3081,"line":3082},[3079,7041,3086],{"class":3085},[3079,7043,5232],{"class":3085},[3079,7045,3089],{"class":3085},[3079,7047,7048],{"class":3092}," ViewModelLocator\n",[3079,7050,7051],{"class":3081,"line":3096},[3079,7052,3100],{"class":3099},[3079,7054,7055,7057,7059,7061,7064,7067],{"class":3081,"line":3103},[3079,7056,3146],{"class":3085},[3079,7058,5232],{"class":3085},[3079,7060,3109],{"class":3085},[3079,7062,7063],{"class":3092}," DependencyProperty",[3079,7065,7066],{"class":3115}," AutoWireViewModelProperty",[3079,7068,7069],{"class":3099}," =\n",[3079,7071,7072,7075,7077,7080],{"class":3081,"line":3122},[3079,7073,7074],{"class":3115},"        DependencyProperty",[3079,7076,3772],{"class":3099},[3079,7078,7079],{"class":3149},"RegisterAttached",[3079,7081,7082],{"class":3099},"(\n",[3079,7084,7085,7088],{"class":3081,"line":3137},[3079,7086,7087],{"class":4023},"            \"AutoWireViewModel\"",[3079,7089,7090],{"class":3099},",\n",[3079,7092,7093,7096,7098,7101],{"class":3081,"line":3143},[3079,7094,7095],{"class":3085},"            typeof",[3079,7097,3204],{"class":3099},[3079,7099,7100],{"class":3085},"bool",[3079,7102,7103],{"class":3099},"),\n",[3079,7105,7106,7108,7110,7113],{"class":3081,"line":3156},[3079,7107,7095],{"class":3085},[3079,7109,3204],{"class":3099},[3079,7111,7112],{"class":3092},"ViewModelLocator",[3079,7114,7103],{"class":3099},[3079,7116,7117,7120,7123,7125,7128,7130,7133],{"class":3081,"line":3162},[3079,7118,7119],{"class":3085},"            new",[3079,7121,7122],{"class":3092}," PropertyMetadata",[3079,7124,3204],{"class":3099},[3079,7126,7127],{"class":3085},"false",[3079,7129,2974],{"class":3099},[3079,7131,7132],{"class":3115},"AutoWireViewModelChanged",[3079,7134,7135],{"class":3099},"));\n",[3079,7137,7138],{"class":3081,"line":3169},[3079,7139,3140],{"class":3099},[3079,7141,7142,7144,7146,7149,7152,7154,7157,7160],{"class":3081,"line":3189},[3079,7143,3146],{"class":3085},[3079,7145,5232],{"class":3085},[3079,7147,7148],{"class":3085}," bool",[3079,7150,7151],{"class":3149}," GetAutoWireViewModel",[3079,7153,3204],{"class":3099},[3079,7155,7156],{"class":3092},"DependencyObject",[3079,7158,7159],{"class":3115}," obj",[3079,7161,4178],{"class":3099},[3079,7163,7164,7167,7169,7172,7175,7177,7180,7182,7185],{"class":3081,"line":3213},[3079,7165,7166],{"class":3099},"        => (",[3079,7168,7100],{"class":3085},[3079,7170,7171],{"class":3099},")",[3079,7173,7174],{"class":3115},"obj",[3079,7176,3772],{"class":3099},[3079,7178,7179],{"class":3149},"GetValue",[3079,7181,3204],{"class":3099},[3079,7183,7184],{"class":3115},"AutoWireViewModelProperty",[3079,7186,3210],{"class":3099},[3079,7188,7189],{"class":3081,"line":3232},[3079,7190,3140],{"class":3099},[3079,7192,7193,7195,7197,7199,7202,7204,7206,7208,7210,7212,7215],{"class":3081,"line":3238},[3079,7194,3146],{"class":3085},[3079,7196,5232],{"class":3085},[3079,7198,4164],{"class":3085},[3079,7200,7201],{"class":3149}," SetAutoWireViewModel",[3079,7203,3204],{"class":3099},[3079,7205,7156],{"class":3092},[3079,7207,7159],{"class":3115},[3079,7209,2974],{"class":3099},[3079,7211,7100],{"class":3085},[3079,7213,7214],{"class":3115}," value",[3079,7216,4178],{"class":3099},[3079,7218,7219,7221,7223,7225,7228,7230,7232,7234,7237],{"class":3081,"line":3255},[3079,7220,6000],{"class":3099},[3079,7222,7174],{"class":3115},[3079,7224,3772],{"class":3099},[3079,7226,7227],{"class":3149},"SetValue",[3079,7229,3204],{"class":3099},[3079,7231,7184],{"class":3115},[3079,7233,2974],{"class":3099},[3079,7235,7236],{"class":3115},"value",[3079,7238,3210],{"class":3099},[3079,7240,7241],{"class":3081,"line":3274},[3079,7242,3140],{"class":3099},[3079,7244,7245,7247,7249,7251,7254,7256,7258,7261,7263,7266,7268],{"class":3081,"line":3280},[3079,7246,3106],{"class":3085},[3079,7248,5232],{"class":3085},[3079,7250,4164],{"class":3085},[3079,7252,7253],{"class":3149}," AutoWireViewModelChanged",[3079,7255,3204],{"class":3099},[3079,7257,7156],{"class":3092},[3079,7259,7260],{"class":3115}," d",[3079,7262,2974],{"class":3099},[3079,7264,7265],{"class":3092},"DependencyPropertyChangedEventArgs",[3079,7267,4175],{"class":3115},[3079,7269,4178],{"class":3099},[3079,7271,7272],{"class":3081,"line":3486},[3079,7273,3159],{"class":3099},[3079,7275,7276,7278,7281,7283,7285,7287,7289,7292,7295,7298,7300,7303,7306],{"class":3081,"line":3492},[3079,7277,5581],{"class":4061},[3079,7279,7280],{"class":3099}," ((",[3079,7282,7100],{"class":3085},[3079,7284,7171],{"class":3099},[3079,7286,4197],{"class":3115},[3079,7288,3772],{"class":3099},[3079,7290,7291],{"class":3115},"NewValue",[3079,7293,7294],{"class":3099}," && ",[3079,7296,7297],{"class":3115},"d",[3079,7299,6311],{"class":3085},[3079,7301,7302],{"class":3092}," FrameworkElement",[3079,7304,7305],{"class":3115}," element",[3079,7307,4178],{"class":3099},[3079,7309,7310],{"class":3081,"line":3498},[3079,7311,6324],{"class":3099},[3079,7313,7314],{"class":3081,"line":3503},[3079,7315,7316],{"class":3165},"            // Отримуємо тип ViewModel на основі імені View\n",[3079,7318,7319,7322,7325,7327,7330,7332,7335],{"class":3081,"line":4284},[3079,7320,7321],{"class":3085},"            var",[3079,7323,7324],{"class":3115}," viewType",[3079,7326,3178],{"class":3099},[3079,7328,7329],{"class":3115},"element",[3079,7331,3772],{"class":3099},[3079,7333,7334],{"class":3149},"GetType",[3079,7336,3186],{"class":3099},[3079,7338,7339,7341,7344,7346,7349,7351,7354,7356,7359,7361,7364,7366,7369],{"class":3081,"line":4289},[3079,7340,7321],{"class":3085},[3079,7342,7343],{"class":3115}," viewModelTypeName",[3079,7345,3178],{"class":3099},[3079,7347,7348],{"class":3115},"viewType",[3079,7350,3772],{"class":3099},[3079,7352,7353],{"class":3115},"FullName",[3079,7355,6350],{"class":3099},[3079,7357,7358],{"class":3149},"Replace",[3079,7360,3204],{"class":3099},[3079,7362,7363],{"class":4023},"\"View\"",[3079,7365,2974],{"class":3099},[3079,7367,7368],{"class":4023},"\"ViewModel\"",[3079,7370,3210],{"class":3099},[3079,7372,7373,7375,7378,7380,7382,7384,7387,7389,7391,7393,7396],{"class":3081,"line":4295},[3079,7374,7321],{"class":3085},[3079,7376,7377],{"class":3115}," viewModelType",[3079,7379,3178],{"class":3099},[3079,7381,7348],{"class":3115},[3079,7383,3772],{"class":3099},[3079,7385,7386],{"class":3115},"Assembly",[3079,7388,3772],{"class":3099},[3079,7390,7334],{"class":3149},[3079,7392,3204],{"class":3099},[3079,7394,7395],{"class":3115},"viewModelTypeName",[3079,7397,3210],{"class":3099},[3079,7399,7400],{"class":3081,"line":4323},[3079,7401,7402],{"class":3099},"            \n",[3079,7404,7405,7408,7410,7413,7416,7418],{"class":3081,"line":4336},[3079,7406,7407],{"class":4061},"            if",[3079,7409,5584],{"class":3099},[3079,7411,7412],{"class":3115},"viewModelType",[3079,7414,7415],{"class":3099}," != ",[3079,7417,5257],{"class":3085},[3079,7419,4178],{"class":3099},[3079,7421,7422],{"class":3081,"line":4341},[3079,7423,4251],{"class":3099},[3079,7425,7426,7429,7431,7433,7435,7437,7439,7441,7443,7445,7447],{"class":3081,"line":4346},[3079,7427,7428],{"class":3085},"                var",[3079,7430,4757],{"class":3115},[3079,7432,3178],{"class":3099},[3079,7434,5442],{"class":3115},[3079,7436,3772],{"class":3099},[3079,7438,4309],{"class":3115},[3079,7440,3772],{"class":3099},[3079,7442,3829],{"class":3149},[3079,7444,3204],{"class":3099},[3079,7446,7412],{"class":3115},[3079,7448,3210],{"class":3099},[3079,7450,7451,7454,7456,7458,7460,7462],{"class":3081,"line":4365},[3079,7452,7453],{"class":3115},"                element",[3079,7455,3772],{"class":3099},[3079,7457,6979],{"class":3115},[3079,7459,3178],{"class":3099},[3079,7461,4780],{"class":3115},[3079,7463,3119],{"class":3099},[3079,7465,7466],{"class":3081,"line":4370},[3079,7467,7468],{"class":3099},"            }\n",[3079,7470,7471],{"class":3081,"line":4376},[3079,7472,6367],{"class":3099},[3079,7474,7475],{"class":3081,"line":4392},[3079,7476,3277],{"class":3099},[3079,7478,7479],{"class":3081,"line":4407},[3079,7480,3283],{"class":3099},[2959,7482,7483],{},[3005,7484,5421],{},[3070,7486,7488],{"className":4630,"code":7487,"language":4632,"meta":3075,"style":3075},"\u003CWindow x:Class=\"MyApp.Views.MainWindow\"\n        xmlns:local=\"clr-namespace:MyApp\"\n        local:ViewModelLocator.AutoWireViewModel=\"True\">\n    \u003C!-- ViewModel автоматично прив'язується -->\n\u003C/Window>\n",[2963,7489,7490,7503,7513,7525,7530],{"__ignoreMap":3075},[3079,7491,7492,7494,7496,7498,7500],{"class":3081,"line":3082},[3079,7493,3778],{"class":4644},[3079,7495,4807],{"class":4647},[3079,7497,4652],{"class":4651},[3079,7499,4655],{"class":3099},[3079,7501,7502],{"class":4658},"\"MyApp.Views.MainWindow\"\n",[3079,7504,7505,7508,7510],{"class":3081,"line":3096},[3079,7506,7507],{"class":4651},"        xmlns:local",[3079,7509,4655],{"class":3099},[3079,7511,7512],{"class":4658},"\"clr-namespace:MyApp\"\n",[3079,7514,7515,7518,7520,7523],{"class":3081,"line":3103},[3079,7516,7517],{"class":4651},"        local:ViewModelLocator.AutoWireViewModel",[3079,7519,4655],{"class":3099},[3079,7521,7522],{"class":4658},"\"True\"",[3079,7524,4682],{"class":4644},[3079,7526,7527],{"class":3081,"line":3122},[3079,7528,7529],{"class":3165},"    \u003C!-- ViewModel автоматично прив'язується -->\n",[3079,7531,7532,7534,7536],{"class":3081,"line":3137},[3079,7533,4711],{"class":4644},[3079,7535,4807],{"class":4647},[3079,7537,4682],{"class":4644},[3324,7539,7541],{"id":7540},"варіант-2-convention-based-через-markup-extension","Варіант 2: Convention-based через Markup Extension",[3070,7543,7545],{"className":3072,"code":7544,"language":3074,"meta":3075,"style":3075},"public class ViewModelExtension : MarkupExtension\n{\n    public Type? ViewModelType { get; set; }\n    \n    public override object ProvideValue(IServiceProvider serviceProvider)\n    {\n        if (ViewModelType == null)\n        {\n            // Визначаємо тип ViewModel на основі View\n            var target = (IProvideValueTarget)serviceProvider.GetService(typeof(IProvideValueTarget))!;\n            var targetType = target.TargetObject.GetType();\n            var viewModelTypeName = targetType.FullName!.Replace(\"View\", \"ViewModel\");\n            ViewModelType = targetType.Assembly.GetType(viewModelTypeName);\n        }\n        \n        return App.Services.GetRequiredService(ViewModelType!);\n    }\n}\n",[2963,7546,7547,7561,7565,7588,7592,7612,7616,7630,7634,7639,7673,7696,7725,7748,7752,7756,7777,7781],{"__ignoreMap":3075},[3079,7548,7549,7551,7553,7556,7558],{"class":3081,"line":3082},[3079,7550,3086],{"class":3085},[3079,7552,3089],{"class":3085},[3079,7554,7555],{"class":3092}," ViewModelExtension",[3079,7557,4127],{"class":3099},[3079,7559,7560],{"class":3092},"MarkupExtension\n",[3079,7562,7563],{"class":3081,"line":3096},[3079,7564,3100],{"class":3099},[3079,7566,7567,7569,7572,7574,7577,7579,7581,7583,7586],{"class":3081,"line":3103},[3079,7568,3146],{"class":3085},[3079,7570,7571],{"class":3092}," Type",[3079,7573,4144],{"class":3099},[3079,7575,7576],{"class":3115},"ViewModelType",[3079,7578,5077],{"class":3099},[3079,7580,5080],{"class":3085},[3079,7582,5245],{"class":3099},[3079,7584,7585],{"class":3085},"set",[3079,7587,5083],{"class":3099},[3079,7589,7590],{"class":3081,"line":3122},[3079,7591,3140],{"class":3099},[3079,7593,7594,7596,7598,7601,7604,7606,7608,7610],{"class":3081,"line":3137},[3079,7595,3146],{"class":3085},[3079,7597,4161],{"class":3085},[3079,7599,7600],{"class":3085}," object",[3079,7602,7603],{"class":3149}," ProvideValue",[3079,7605,3204],{"class":3099},[3079,7607,3018],{"class":3092},[3079,7609,5517],{"class":3115},[3079,7611,4178],{"class":3099},[3079,7613,7614],{"class":3081,"line":3143},[3079,7615,3159],{"class":3099},[3079,7617,7618,7620,7622,7624,7626,7628],{"class":3081,"line":3156},[3079,7619,5581],{"class":4061},[3079,7621,5584],{"class":3099},[3079,7623,7576],{"class":3115},[3079,7625,5589],{"class":3099},[3079,7627,5257],{"class":3085},[3079,7629,4178],{"class":3099},[3079,7631,7632],{"class":3081,"line":3162},[3079,7633,6324],{"class":3099},[3079,7635,7636],{"class":3081,"line":3169},[3079,7637,7638],{"class":3165},"            // Визначаємо тип ViewModel на основі View\n",[3079,7640,7641,7643,7646,7649,7652,7654,7656,7658,7661,7663,7666,7668,7670],{"class":3081,"line":3189},[3079,7642,7321],{"class":3085},[3079,7644,7645],{"class":3115}," target",[3079,7647,7648],{"class":3099}," = (",[3079,7650,7651],{"class":3092},"IProvideValueTarget",[3079,7653,7171],{"class":3099},[3079,7655,3824],{"class":3115},[3079,7657,3772],{"class":3099},[3079,7659,7660],{"class":3149},"GetService",[3079,7662,3204],{"class":3099},[3079,7664,7665],{"class":3085},"typeof",[3079,7667,3204],{"class":3099},[3079,7669,7651],{"class":3092},[3079,7671,7672],{"class":3099},"))!;\n",[3079,7674,7675,7677,7680,7682,7685,7687,7690,7692,7694],{"class":3081,"line":3213},[3079,7676,7321],{"class":3085},[3079,7678,7679],{"class":3115}," targetType",[3079,7681,3178],{"class":3099},[3079,7683,7684],{"class":3115},"target",[3079,7686,3772],{"class":3099},[3079,7688,7689],{"class":3115},"TargetObject",[3079,7691,3772],{"class":3099},[3079,7693,7334],{"class":3149},[3079,7695,3186],{"class":3099},[3079,7697,7698,7700,7702,7704,7707,7709,7711,7713,7715,7717,7719,7721,7723],{"class":3081,"line":3232},[3079,7699,7321],{"class":3085},[3079,7701,7343],{"class":3115},[3079,7703,3178],{"class":3099},[3079,7705,7706],{"class":3115},"targetType",[3079,7708,3772],{"class":3099},[3079,7710,7353],{"class":3115},[3079,7712,6350],{"class":3099},[3079,7714,7358],{"class":3149},[3079,7716,3204],{"class":3099},[3079,7718,7363],{"class":4023},[3079,7720,2974],{"class":3099},[3079,7722,7368],{"class":4023},[3079,7724,3210],{"class":3099},[3079,7726,7727,7730,7732,7734,7736,7738,7740,7742,7744,7746],{"class":3081,"line":3238},[3079,7728,7729],{"class":3115},"            ViewModelType",[3079,7731,3178],{"class":3099},[3079,7733,7706],{"class":3115},[3079,7735,3772],{"class":3099},[3079,7737,7386],{"class":3115},[3079,7739,3772],{"class":3099},[3079,7741,7334],{"class":3149},[3079,7743,3204],{"class":3099},[3079,7745,7395],{"class":3115},[3079,7747,3210],{"class":3099},[3079,7749,7750],{"class":3081,"line":3255},[3079,7751,6367],{"class":3099},[3079,7753,7754],{"class":3081,"line":3274},[3079,7755,3235],{"class":3099},[3079,7757,7758,7760,7762,7764,7766,7768,7770,7772,7774],{"class":3081,"line":3280},[3079,7759,5620],{"class":4061},[3079,7761,4124],{"class":3115},[3079,7763,3772],{"class":3099},[3079,7765,4309],{"class":3115},[3079,7767,3772],{"class":3099},[3079,7769,3829],{"class":3149},[3079,7771,3204],{"class":3099},[3079,7773,7576],{"class":3115},[3079,7775,7776],{"class":3099},"!);\n",[3079,7778,7779],{"class":3081,"line":3486},[3079,7780,3277],{"class":3099},[3079,7782,7783],{"class":3081,"line":3492},[3079,7784,3283],{"class":3099},[2959,7786,7787],{},[3005,7788,5421],{},[3070,7790,7792],{"className":4630,"code":7791,"language":4632,"meta":3075,"style":3075},"\u003CWindow x:Class=\"MyApp.Views.MainWindow\"\n        DataContext=\"{local:ViewModel}\">\n    \u003C!-- ViewModel автоматично резолвиться через DI -->\n\u003C/Window>\n",[2963,7793,7794,7806,7817,7822],{"__ignoreMap":3075},[3079,7795,7796,7798,7800,7802,7804],{"class":3081,"line":3082},[3079,7797,3778],{"class":4644},[3079,7799,4807],{"class":4647},[3079,7801,4652],{"class":4651},[3079,7803,4655],{"class":3099},[3079,7805,7502],{"class":4658},[3079,7807,7808,7810,7812,7815],{"class":3081,"line":3096},[3079,7809,4775],{"class":4651},[3079,7811,4655],{"class":3099},[3079,7813,7814],{"class":4658},"\"{local:ViewModel}\"",[3079,7816,4682],{"class":4644},[3079,7818,7819],{"class":3081,"line":3103},[3079,7820,7821],{"class":3165},"    \u003C!-- ViewModel автоматично резолвиться через DI -->\n",[3079,7823,7824,7826,7828],{"class":3081,"line":3122},[3079,7825,4711],{"class":4644},[3079,7827,4807],{"class":4647},[3079,7829,4682],{"class":4644},[3987,7831,7832,7835],{},[3005,7833,7834],{},"Рекомендація:"," Для невеликих проєктів використовуйте просту ін'єкцію через конструктор. ViewModelLocator корисний для великих проєктів з десятками вікон, де хочеться уніфікувати підхід.",[3059,7837],{},[3062,7839,7841],{"id":7840},"тестування-з-di-mock-обєкти","Тестування з DI: Mock-об'єкти",[2959,7843,7844],{},"Одна з головних переваг DI — легке тестування через підміну реалізацій.",[3324,7846,7848],{"id":7847},"приклад-unit-тест-для-viewmodel","Приклад: Unit-тест для ViewModel",[3070,7850,7852],{"className":3072,"code":7851,"language":3074,"meta":3075,"style":3075},"// Інтерфейс сервісу\npublic interface IUserService\n{\n    Task\u003CList\u003CUser>> GetUsersAsync();\n}\n\n// Реальна реалізація\npublic class UserService : IUserService\n{\n    private readonly IApiClient _apiClient;\n    \n    public UserService(IApiClient apiClient)\n    {\n        _apiClient = apiClient;\n    }\n    \n    public async Task\u003CList\u003CUser>> GetUsersAsync()\n    {\n        return await _apiClient.GetAsync\u003CList\u003CUser>>(\"/users\");\n    }\n}\n\n// ViewModel\npublic class UserListViewModel : ViewModelBase\n{\n    private readonly IUserService _userService;\n    private ObservableCollection\u003CUser> _users = new();\n    \n    public UserListViewModel(IUserService userService)\n    {\n        _userService = userService;\n        LoadUsersCommand = new AsyncRelayCommand(LoadUsers);\n    }\n    \n    public ObservableCollection\u003CUser> Users\n    {\n        get => _users;\n        set => SetProperty(ref _users, value);\n    }\n    \n    public IAsyncRelayCommand LoadUsersCommand { get; }\n    \n    private async Task LoadUsers()\n    {\n        var users = await _userService.GetUsersAsync();\n        Users = new ObservableCollection\u003CUser>(users);\n    }\n}\n",[2963,7853,7854,7859,7869,7873,7895,7899,7903,7908,7921,7925,7939,7943,7957,7961,7972,7976,7980,8003,8007,8037,8041,8045,8049,8054,8067,8071,8083,8106,8110,8124,8128,8138,8157,8161,8165,8180,8184,8195,8219,8223,8227,8243,8247,8260,8264,8282,8305,8309],{"__ignoreMap":3075},[3079,7855,7856],{"class":3081,"line":3082},[3079,7857,7858],{"class":3165},"// Інтерфейс сервісу\n",[3079,7860,7861,7863,7866],{"class":3081,"line":3096},[3079,7862,3086],{"class":3085},[3079,7864,7865],{"class":3085}," interface",[3079,7867,7868],{"class":3092}," IUserService\n",[3079,7870,7871],{"class":3081,"line":3103},[3079,7872,3100],{"class":3099},[3079,7874,7875,7878,7880,7883,7885,7888,7891,7893],{"class":3081,"line":3122},[3079,7876,7877],{"class":3092},"    Task",[3079,7879,3778],{"class":3099},[3079,7881,7882],{"class":3092},"List",[3079,7884,3778],{"class":3099},[3079,7886,7887],{"class":3092},"User",[3079,7889,7890],{"class":3099},">> ",[3079,7892,5124],{"class":3149},[3079,7894,3186],{"class":3099},[3079,7896,7897],{"class":3081,"line":3137},[3079,7898,3283],{"class":3099},[3079,7900,7901],{"class":3081,"line":3143},[3079,7902,3384],{"emptyLinePlaceholder":3383},[3079,7904,7905],{"class":3081,"line":3156},[3079,7906,7907],{"class":3165},"// Реальна реалізація\n",[3079,7909,7910,7912,7914,7916,7918],{"class":3081,"line":3162},[3079,7911,3086],{"class":3085},[3079,7913,3089],{"class":3085},[3079,7915,3129],{"class":3092},[3079,7917,4127],{"class":3099},[3079,7919,7920],{"class":3092},"IUserService\n",[3079,7922,7923],{"class":3081,"line":3169},[3079,7924,3100],{"class":3099},[3079,7926,7927,7929,7931,7934,7937],{"class":3081,"line":3189},[3079,7928,3106],{"class":3085},[3079,7930,3109],{"class":3085},[3079,7932,7933],{"class":3092}," IApiClient",[3079,7935,7936],{"class":3115}," _apiClient",[3079,7938,3119],{"class":3099},[3079,7940,7941],{"class":3081,"line":3213},[3079,7942,3140],{"class":3099},[3079,7944,7945,7947,7949,7951,7953,7955],{"class":3081,"line":3232},[3079,7946,3146],{"class":3085},[3079,7948,3129],{"class":3149},[3079,7950,3204],{"class":3099},[3079,7952,3361],{"class":3092},[3079,7954,3243],{"class":3115},[3079,7956,4178],{"class":3099},[3079,7958,7959],{"class":3081,"line":3238},[3079,7960,3159],{"class":3099},[3079,7962,7963,7966,7968,7970],{"class":3081,"line":3255},[3079,7964,7965],{"class":3115},"        _apiClient",[3079,7967,3178],{"class":3099},[3079,7969,3269],{"class":3115},[3079,7971,3119],{"class":3099},[3079,7973,7974],{"class":3081,"line":3274},[3079,7975,3277],{"class":3099},[3079,7977,7978],{"class":3081,"line":3280},[3079,7979,3140],{"class":3099},[3079,7981,7982,7984,7986,7989,7991,7993,7995,7997,7999,8001],{"class":3081,"line":3486},[3079,7983,3146],{"class":3085},[3079,7985,5094],{"class":3085},[3079,7987,7988],{"class":3092}," Task",[3079,7990,3778],{"class":3099},[3079,7992,7882],{"class":3092},[3079,7994,3778],{"class":3099},[3079,7996,7887],{"class":3092},[3079,7998,7890],{"class":3099},[3079,8000,5124],{"class":3149},[3079,8002,3153],{"class":3099},[3079,8004,8005],{"class":3081,"line":3492},[3079,8006,3159],{"class":3099},[3079,8008,8009,8011,8014,8016,8018,8021,8023,8025,8027,8029,8032,8035],{"class":3081,"line":3498},[3079,8010,5620],{"class":4061},[3079,8012,8013],{"class":3085}," await",[3079,8015,7936],{"class":3115},[3079,8017,3772],{"class":3099},[3079,8019,8020],{"class":3149},"GetAsync",[3079,8022,3778],{"class":3099},[3079,8024,7882],{"class":3092},[3079,8026,3778],{"class":3099},[3079,8028,7887],{"class":3092},[3079,8030,8031],{"class":3099},">>(",[3079,8033,8034],{"class":4023},"\"/users\"",[3079,8036,3210],{"class":3099},[3079,8038,8039],{"class":3081,"line":3503},[3079,8040,3277],{"class":3099},[3079,8042,8043],{"class":3081,"line":4284},[3079,8044,3283],{"class":3099},[3079,8046,8047],{"class":3081,"line":4289},[3079,8048,3384],{"emptyLinePlaceholder":3383},[3079,8050,8051],{"class":3081,"line":4295},[3079,8052,8053],{"class":3165},"// ViewModel\n",[3079,8055,8056,8058,8060,8063,8065],{"class":3081,"line":4323},[3079,8057,3086],{"class":3085},[3079,8059,3089],{"class":3085},[3079,8061,8062],{"class":3092}," UserListViewModel",[3079,8064,4127],{"class":3099},[3079,8066,4930],{"class":3092},[3079,8068,8069],{"class":3081,"line":4336},[3079,8070,3100],{"class":3099},[3079,8072,8073,8075,8077,8079,8081],{"class":3081,"line":4341},[3079,8074,3106],{"class":3085},[3079,8076,3109],{"class":3085},[3079,8078,4943],{"class":3092},[3079,8080,3132],{"class":3115},[3079,8082,3119],{"class":3099},[3079,8084,8085,8087,8090,8092,8094,8097,8100,8102,8104],{"class":3081,"line":4346},[3079,8086,3106],{"class":3085},[3079,8088,8089],{"class":3092}," ObservableCollection",[3079,8091,3778],{"class":3099},[3079,8093,7887],{"class":3092},[3079,8095,8096],{"class":3099},"> ",[3079,8098,8099],{"class":3115},"_users",[3079,8101,3178],{"class":3099},[3079,8103,2973],{"class":3085},[3079,8105,3186],{"class":3099},[3079,8107,8108],{"class":3081,"line":4365},[3079,8109,3140],{"class":3099},[3079,8111,8112,8114,8116,8118,8120,8122],{"class":3081,"line":4370},[3079,8113,3146],{"class":3085},[3079,8115,8062],{"class":3149},[3079,8117,3204],{"class":3099},[3079,8119,3949],{"class":3092},[3079,8121,3458],{"class":3115},[3079,8123,4178],{"class":3099},[3079,8125,8126],{"class":3081,"line":4376},[3079,8127,3159],{"class":3099},[3079,8129,8130,8132,8134,8136],{"class":3081,"line":4392},[3079,8131,3258],{"class":3115},[3079,8133,3178],{"class":3099},[3079,8135,4998],{"class":3115},[3079,8137,3119],{"class":3099},[3079,8139,8140,8143,8145,8147,8150,8152,8155],{"class":3081,"line":4407},[3079,8141,8142],{"class":3115},"        LoadUsersCommand",[3079,8144,3178],{"class":3099},[3079,8146,2973],{"class":3085},[3079,8148,8149],{"class":3092}," AsyncRelayCommand",[3079,8151,3204],{"class":3099},[3079,8153,8154],{"class":3115},"LoadUsers",[3079,8156,3210],{"class":3099},[3079,8158,8159],{"class":3081,"line":4423},[3079,8160,3277],{"class":3099},[3079,8162,8163],{"class":3081,"line":4428},[3079,8164,3140],{"class":3099},[3079,8166,8167,8169,8171,8173,8175,8177],{"class":3081,"line":4434},[3079,8168,3146],{"class":3085},[3079,8170,8089],{"class":3092},[3079,8172,3778],{"class":3099},[3079,8174,7887],{"class":3092},[3079,8176,8096],{"class":3099},[3079,8178,8179],{"class":3115},"Users\n",[3079,8181,8182],{"class":3081,"line":4453},[3079,8183,3159],{"class":3099},[3079,8185,8186,8189,8191,8193],{"class":3081,"line":4473},[3079,8187,8188],{"class":3085},"        get",[3079,8190,5055],{"class":3099},[3079,8192,8099],{"class":3115},[3079,8194,3119],{"class":3099},[3079,8196,8197,8200,8202,8205,8207,8210,8213,8215,8217],{"class":3081,"line":4493},[3079,8198,8199],{"class":3085},"        set",[3079,8201,5055],{"class":3099},[3079,8203,8204],{"class":3149},"SetProperty",[3079,8206,3204],{"class":3099},[3079,8208,8209],{"class":3085},"ref",[3079,8211,8212],{"class":3115}," _users",[3079,8214,2974],{"class":3099},[3079,8216,7236],{"class":3115},[3079,8218,3210],{"class":3099},[3079,8220,8221],{"class":3081,"line":4498},[3079,8222,3277],{"class":3099},[3079,8224,8225],{"class":3081,"line":4504},[3079,8226,3140],{"class":3099},[3079,8228,8229,8231,8234,8237,8239,8241],{"class":3081,"line":4525},[3079,8230,3146],{"class":3085},[3079,8232,8233],{"class":3092}," IAsyncRelayCommand",[3079,8235,8236],{"class":3115}," LoadUsersCommand",[3079,8238,5077],{"class":3099},[3079,8240,5080],{"class":3085},[3079,8242,5083],{"class":3099},[3079,8244,8245],{"class":3081,"line":4530},[3079,8246,3140],{"class":3099},[3079,8248,8249,8251,8253,8255,8258],{"class":3081,"line":4536},[3079,8250,3106],{"class":3085},[3079,8252,5094],{"class":3085},[3079,8254,7988],{"class":3092},[3079,8256,8257],{"class":3149}," LoadUsers",[3079,8259,3153],{"class":3099},[3079,8261,8262],{"class":3081,"line":4551},[3079,8263,3159],{"class":3099},[3079,8265,8266,8268,8270,8272,8274,8276,8278,8280],{"class":3081,"line":4556},[3079,8267,3172],{"class":3085},[3079,8269,5112],{"class":3115},[3079,8271,3178],{"class":3099},[3079,8273,5117],{"class":3085},[3079,8275,3132],{"class":3115},[3079,8277,3772],{"class":3099},[3079,8279,5124],{"class":3149},[3079,8281,3186],{"class":3099},[3079,8283,8284,8287,8289,8291,8293,8295,8297,8300,8303],{"class":3081,"line":4561},[3079,8285,8286],{"class":3115},"        Users",[3079,8288,3178],{"class":3099},[3079,8290,2973],{"class":3085},[3079,8292,8089],{"class":3092},[3079,8294,3778],{"class":3099},[3079,8296,7887],{"class":3092},[3079,8298,8299],{"class":3099},">(",[3079,8301,8302],{"class":3115},"users",[3079,8304,3210],{"class":3099},[3079,8306,8307],{"class":3081,"line":4582},[3079,8308,3277],{"class":3099},[3079,8310,8311],{"class":3081,"line":4587},[3079,8312,3283],{"class":3099},[3324,8314,8316],{"id":8315},"unit-тест-з-mock","Unit-тест з Mock",[3070,8318,8320],{"className":3072,"code":8319,"language":3074,"meta":3075,"style":3075},"using Moq;\nusing Xunit;\n\npublic class UserListViewModelTests\n{\n    [Fact]\n    public async Task LoadUsers_ShouldPopulateUsersCollection()\n    {\n        // Arrange\n        var mockUserService = new Mock\u003CIUserService>();\n        mockUserService\n            .Setup(s => s.GetUsersAsync())\n            .ReturnsAsync(new List\u003CUser>\n            {\n                new User { Id = 1, Name = \"Alice\" },\n                new User { Id = 2, Name = \"Bob\" }\n            });\n        \n        var viewModel = new UserListViewModel(mockUserService.Object);\n        \n        // Act\n        await viewModel.LoadUsersCommand.ExecuteAsync(null);\n        \n        // Assert\n        Assert.Equal(2, viewModel.Users.Count);\n        Assert.Equal(\"Alice\", viewModel.Users[0].Name);\n        Assert.Equal(\"Bob\", viewModel.Users[1].Name);\n    }\n    \n    [Fact]\n    public async Task LoadUsers_ShouldCallServiceOnce()\n    {\n        // Arrange\n        var mockUserService = new Mock\u003CIUserService>();\n        mockUserService\n            .Setup(s => s.GetUsersAsync())\n            .ReturnsAsync(new List\u003CUser>());\n        \n        var viewModel = new UserListViewModel(mockUserService.Object);\n        \n        // Act\n        await viewModel.LoadUsersCommand.ExecuteAsync(null);\n        \n        // Assert\n        mockUserService.Verify(s => s.GetUsersAsync(), Times.Once);\n    }\n}\n",[2963,8321,8322,8331,8340,8344,8353,8357,8366,8379,8383,8388,8408,8413,8435,8455,8459,8491,8518,8523,8527,8551,8555,8560,8583,8587,8592,8622,8655,8685,8689,8693,8701,8714,8718,8722,8740,8744,8764,8783,8787,8809,8813,8817,8837,8841,8845,8880,8884],{"__ignoreMap":3075},[3079,8323,8324,8326,8329],{"class":3081,"line":3082},[3079,8325,4062],{"class":4061},[3079,8327,8328],{"class":3092}," Moq",[3079,8330,3119],{"class":3099},[3079,8332,8333,8335,8338],{"class":3081,"line":3096},[3079,8334,4062],{"class":4061},[3079,8336,8337],{"class":3092}," Xunit",[3079,8339,3119],{"class":3099},[3079,8341,8342],{"class":3081,"line":3103},[3079,8343,3384],{"emptyLinePlaceholder":3383},[3079,8345,8346,8348,8350],{"class":3081,"line":3122},[3079,8347,3086],{"class":3085},[3079,8349,3089],{"class":3085},[3079,8351,8352],{"class":3092}," UserListViewModelTests\n",[3079,8354,8355],{"class":3081,"line":3137},[3079,8356,3100],{"class":3099},[3079,8358,8359,8361,8364],{"class":3081,"line":3143},[3079,8360,5850],{"class":3099},[3079,8362,8363],{"class":3092},"Fact",[3079,8365,5856],{"class":3099},[3079,8367,8368,8370,8372,8374,8377],{"class":3081,"line":3156},[3079,8369,3146],{"class":3085},[3079,8371,5094],{"class":3085},[3079,8373,7988],{"class":3092},[3079,8375,8376],{"class":3149}," LoadUsers_ShouldPopulateUsersCollection",[3079,8378,3153],{"class":3099},[3079,8380,8381],{"class":3081,"line":3162},[3079,8382,3159],{"class":3099},[3079,8384,8385],{"class":3081,"line":3169},[3079,8386,8387],{"class":3165},"        // Arrange\n",[3079,8389,8390,8392,8395,8397,8399,8402,8404,8406],{"class":3081,"line":3189},[3079,8391,3172],{"class":3085},[3079,8393,8394],{"class":3115}," mockUserService",[3079,8396,3178],{"class":3099},[3079,8398,2973],{"class":3085},[3079,8400,8401],{"class":3092}," Mock",[3079,8403,3778],{"class":3099},[3079,8405,3949],{"class":3092},[3079,8407,3788],{"class":3099},[3079,8409,8410],{"class":3081,"line":3213},[3079,8411,8412],{"class":3115},"        mockUserService\n",[3079,8414,8415,8417,8420,8422,8425,8427,8429,8431,8433],{"class":3081,"line":3232},[3079,8416,4230],{"class":3099},[3079,8418,8419],{"class":3149},"Setup",[3079,8421,3204],{"class":3099},[3079,8423,8424],{"class":3115},"s",[3079,8426,5055],{"class":3099},[3079,8428,8424],{"class":3115},[3079,8430,3772],{"class":3099},[3079,8432,5124],{"class":3149},[3079,8434,6735],{"class":3099},[3079,8436,8437,8439,8442,8444,8446,8449,8451,8453],{"class":3081,"line":3238},[3079,8438,4230],{"class":3099},[3079,8440,8441],{"class":3149},"ReturnsAsync",[3079,8443,3204],{"class":3099},[3079,8445,2973],{"class":3085},[3079,8447,8448],{"class":3092}," List",[3079,8450,3778],{"class":3099},[3079,8452,7887],{"class":3092},[3079,8454,4682],{"class":3099},[3079,8456,8457],{"class":3081,"line":3255},[3079,8458,4251],{"class":3099},[3079,8460,8461,8464,8467,8469,8472,8474,8478,8480,8483,8485,8488],{"class":3081,"line":3274},[3079,8462,8463],{"class":3085},"                new",[3079,8465,8466],{"class":3092}," User",[3079,8468,5077],{"class":3099},[3079,8470,8471],{"class":3115},"Id",[3079,8473,3178],{"class":3099},[3079,8475,8477],{"class":8476},"sJj4R","1",[3079,8479,2974],{"class":3099},[3079,8481,8482],{"class":3115},"Name",[3079,8484,3178],{"class":3099},[3079,8486,8487],{"class":4023},"\"Alice\"",[3079,8489,8490],{"class":3099}," },\n",[3079,8492,8493,8495,8497,8499,8501,8503,8506,8508,8510,8512,8515],{"class":3081,"line":3280},[3079,8494,8463],{"class":3085},[3079,8496,8466],{"class":3092},[3079,8498,5077],{"class":3099},[3079,8500,8471],{"class":3115},[3079,8502,3178],{"class":3099},[3079,8504,8505],{"class":8476},"2",[3079,8507,2974],{"class":3099},[3079,8509,8482],{"class":3115},[3079,8511,3178],{"class":3099},[3079,8513,8514],{"class":4023},"\"Bob\"",[3079,8516,8517],{"class":3099}," }\n",[3079,8519,8520],{"class":3081,"line":3486},[3079,8521,8522],{"class":3099},"            });\n",[3079,8524,8525],{"class":3081,"line":3492},[3079,8526,3235],{"class":3099},[3079,8528,8529,8531,8533,8535,8537,8539,8541,8544,8546,8549],{"class":3081,"line":3498},[3079,8530,3172],{"class":3085},[3079,8532,4757],{"class":3115},[3079,8534,3178],{"class":3099},[3079,8536,2973],{"class":3085},[3079,8538,8062],{"class":3092},[3079,8540,3204],{"class":3099},[3079,8542,8543],{"class":3115},"mockUserService",[3079,8545,3772],{"class":3099},[3079,8547,8548],{"class":3115},"Object",[3079,8550,3210],{"class":3099},[3079,8552,8553],{"class":3081,"line":3503},[3079,8554,3235],{"class":3099},[3079,8556,8557],{"class":3081,"line":4284},[3079,8558,8559],{"class":3165},"        // Act\n",[3079,8561,8562,8565,8567,8569,8572,8574,8577,8579,8581],{"class":3081,"line":4289},[3079,8563,8564],{"class":3085},"        await",[3079,8566,4757],{"class":3115},[3079,8568,3772],{"class":3099},[3079,8570,8571],{"class":3115},"LoadUsersCommand",[3079,8573,3772],{"class":3099},[3079,8575,8576],{"class":3149},"ExecuteAsync",[3079,8578,3204],{"class":3099},[3079,8580,5257],{"class":3085},[3079,8582,3210],{"class":3099},[3079,8584,8585],{"class":3081,"line":4295},[3079,8586,3235],{"class":3099},[3079,8588,8589],{"class":3081,"line":4323},[3079,8590,8591],{"class":3165},"        // Assert\n",[3079,8593,8594,8597,8599,8602,8604,8606,8608,8610,8612,8615,8617,8620],{"class":3081,"line":4336},[3079,8595,8596],{"class":3115},"        Assert",[3079,8598,3772],{"class":3099},[3079,8600,8601],{"class":3149},"Equal",[3079,8603,3204],{"class":3099},[3079,8605,8505],{"class":8476},[3079,8607,2974],{"class":3099},[3079,8609,4780],{"class":3115},[3079,8611,3772],{"class":3099},[3079,8613,8614],{"class":3115},"Users",[3079,8616,3772],{"class":3099},[3079,8618,8619],{"class":3115},"Count",[3079,8621,3210],{"class":3099},[3079,8623,8624,8626,8628,8630,8632,8634,8636,8638,8640,8642,8645,8648,8651,8653],{"class":3081,"line":4341},[3079,8625,8596],{"class":3115},[3079,8627,3772],{"class":3099},[3079,8629,8601],{"class":3149},[3079,8631,3204],{"class":3099},[3079,8633,8487],{"class":4023},[3079,8635,2974],{"class":3099},[3079,8637,4780],{"class":3115},[3079,8639,3772],{"class":3099},[3079,8641,8614],{"class":3115},[3079,8643,8644],{"class":3099},"[",[3079,8646,8647],{"class":8476},"0",[3079,8649,8650],{"class":3099},"].",[3079,8652,8482],{"class":3115},[3079,8654,3210],{"class":3099},[3079,8656,8657,8659,8661,8663,8665,8667,8669,8671,8673,8675,8677,8679,8681,8683],{"class":3081,"line":4346},[3079,8658,8596],{"class":3115},[3079,8660,3772],{"class":3099},[3079,8662,8601],{"class":3149},[3079,8664,3204],{"class":3099},[3079,8666,8514],{"class":4023},[3079,8668,2974],{"class":3099},[3079,8670,4780],{"class":3115},[3079,8672,3772],{"class":3099},[3079,8674,8614],{"class":3115},[3079,8676,8644],{"class":3099},[3079,8678,8477],{"class":8476},[3079,8680,8650],{"class":3099},[3079,8682,8482],{"class":3115},[3079,8684,3210],{"class":3099},[3079,8686,8687],{"class":3081,"line":4365},[3079,8688,3277],{"class":3099},[3079,8690,8691],{"class":3081,"line":4370},[3079,8692,3140],{"class":3099},[3079,8694,8695,8697,8699],{"class":3081,"line":4376},[3079,8696,5850],{"class":3099},[3079,8698,8363],{"class":3092},[3079,8700,5856],{"class":3099},[3079,8702,8703,8705,8707,8709,8712],{"class":3081,"line":4392},[3079,8704,3146],{"class":3085},[3079,8706,5094],{"class":3085},[3079,8708,7988],{"class":3092},[3079,8710,8711],{"class":3149}," LoadUsers_ShouldCallServiceOnce",[3079,8713,3153],{"class":3099},[3079,8715,8716],{"class":3081,"line":4407},[3079,8717,3159],{"class":3099},[3079,8719,8720],{"class":3081,"line":4423},[3079,8721,8387],{"class":3165},[3079,8723,8724,8726,8728,8730,8732,8734,8736,8738],{"class":3081,"line":4428},[3079,8725,3172],{"class":3085},[3079,8727,8394],{"class":3115},[3079,8729,3178],{"class":3099},[3079,8731,2973],{"class":3085},[3079,8733,8401],{"class":3092},[3079,8735,3778],{"class":3099},[3079,8737,3949],{"class":3092},[3079,8739,3788],{"class":3099},[3079,8741,8742],{"class":3081,"line":4434},[3079,8743,8412],{"class":3115},[3079,8745,8746,8748,8750,8752,8754,8756,8758,8760,8762],{"class":3081,"line":4453},[3079,8747,4230],{"class":3099},[3079,8749,8419],{"class":3149},[3079,8751,3204],{"class":3099},[3079,8753,8424],{"class":3115},[3079,8755,5055],{"class":3099},[3079,8757,8424],{"class":3115},[3079,8759,3772],{"class":3099},[3079,8761,5124],{"class":3149},[3079,8763,6735],{"class":3099},[3079,8765,8766,8768,8770,8772,8774,8776,8778,8780],{"class":3081,"line":4473},[3079,8767,4230],{"class":3099},[3079,8769,8441],{"class":3149},[3079,8771,3204],{"class":3099},[3079,8773,2973],{"class":3085},[3079,8775,8448],{"class":3092},[3079,8777,3778],{"class":3099},[3079,8779,7887],{"class":3092},[3079,8781,8782],{"class":3099},">());\n",[3079,8784,8785],{"class":3081,"line":4493},[3079,8786,3235],{"class":3099},[3079,8788,8789,8791,8793,8795,8797,8799,8801,8803,8805,8807],{"class":3081,"line":4498},[3079,8790,3172],{"class":3085},[3079,8792,4757],{"class":3115},[3079,8794,3178],{"class":3099},[3079,8796,2973],{"class":3085},[3079,8798,8062],{"class":3092},[3079,8800,3204],{"class":3099},[3079,8802,8543],{"class":3115},[3079,8804,3772],{"class":3099},[3079,8806,8548],{"class":3115},[3079,8808,3210],{"class":3099},[3079,8810,8811],{"class":3081,"line":4504},[3079,8812,3235],{"class":3099},[3079,8814,8815],{"class":3081,"line":4525},[3079,8816,8559],{"class":3165},[3079,8818,8819,8821,8823,8825,8827,8829,8831,8833,8835],{"class":3081,"line":4530},[3079,8820,8564],{"class":3085},[3079,8822,4757],{"class":3115},[3079,8824,3772],{"class":3099},[3079,8826,8571],{"class":3115},[3079,8828,3772],{"class":3099},[3079,8830,8576],{"class":3149},[3079,8832,3204],{"class":3099},[3079,8834,5257],{"class":3085},[3079,8836,3210],{"class":3099},[3079,8838,8839],{"class":3081,"line":4536},[3079,8840,3235],{"class":3099},[3079,8842,8843],{"class":3081,"line":4551},[3079,8844,8591],{"class":3165},[3079,8846,8847,8850,8852,8855,8857,8859,8861,8863,8865,8867,8870,8873,8875,8878],{"class":3081,"line":4556},[3079,8848,8849],{"class":3115},"        mockUserService",[3079,8851,3772],{"class":3099},[3079,8853,8854],{"class":3149},"Verify",[3079,8856,3204],{"class":3099},[3079,8858,8424],{"class":3115},[3079,8860,5055],{"class":3099},[3079,8862,8424],{"class":3115},[3079,8864,3772],{"class":3099},[3079,8866,5124],{"class":3149},[3079,8868,8869],{"class":3099},"(), ",[3079,8871,8872],{"class":3115},"Times",[3079,8874,3772],{"class":3099},[3079,8876,8877],{"class":3115},"Once",[3079,8879,3210],{"class":3099},[3079,8881,8882],{"class":3081,"line":4561},[3079,8883,3277],{"class":3099},[3079,8885,8886],{"class":3081,"line":4582},[3079,8887,3283],{"class":3099},[2959,8889,8890,8893,8894,8896],{},[3005,8891,8892],{},"Без DI це було б неможливо"," — ViewModel створював би UserService через ",[2963,8895,2973],{},", і не було б способу підмінити його на mock.",[3059,8898],{},[3062,8900,8902],{"id":8901},"реєстрація-за-конвенцією-автоматична-реєстрація","Реєстрація за конвенцією: автоматична реєстрація",[2959,8904,8905],{},"Для великих проєктів ручна реєстрація кожного сервісу стає громіздкою. Можна автоматизувати через рефлексію.",[3324,8907,8909],{"id":8908},"приклад-реєстрація-всіх-viewmodels","Приклад: реєстрація всіх ViewModels",[3070,8911,8913],{"className":3072,"code":8912,"language":3074,"meta":3075,"style":3075},"private void ConfigureServices(IServiceCollection services)\n{\n    // Автоматична реєстрація всіх ViewModels\n    var assembly = Assembly.GetExecutingAssembly();\n    var viewModelTypes = assembly.GetTypes()\n        .Where(t => t.Name.EndsWith(\"ViewModel\") && !t.IsAbstract && !t.IsInterface);\n    \n    foreach (var type in viewModelTypes)\n    {\n        services.AddTransient(type);\n    }\n    \n    // Автоматична реєстрація всіх сервісів\n    var serviceTypes = assembly.GetTypes()\n        .Where(t => t.Name.EndsWith(\"Service\") && !t.IsAbstract && !t.IsInterface);\n    \n    foreach (var type in serviceTypes)\n    {\n        var interfaceType = type.GetInterfaces()\n            .FirstOrDefault(i => i.Name == $\"I{type.Name}\");\n        \n        if (interfaceType != null)\n        {\n            services.AddSingleton(interfaceType, type);\n        }\n        else\n        {\n            services.AddSingleton(type);\n        }\n    }\n}\n",[2963,8914,8915,8931,8935,8940,8958,8977,9029,9033,9052,9056,9071,9075,9079,9084,9101,9146,9150,9166,9170,9188,9231,9235,9250,9254,9273,9277,9282,9286,9300,9304,9308],{"__ignoreMap":3075},[3079,8916,8917,8919,8921,8923,8925,8927,8929],{"class":3081,"line":3082},[3079,8918,5248],{"class":3085},[3079,8920,4164],{"class":3085},[3079,8922,4353],{"class":3149},[3079,8924,3204],{"class":3099},[3079,8926,3037],{"class":3092},[3079,8928,4360],{"class":3115},[3079,8930,4178],{"class":3099},[3079,8932,8933],{"class":3081,"line":3096},[3079,8934,3100],{"class":3099},[3079,8936,8937],{"class":3081,"line":3103},[3079,8938,8939],{"class":3165},"    // Автоматична реєстрація всіх ViewModels\n",[3079,8941,8942,8944,8947,8949,8951,8953,8956],{"class":3081,"line":3122},[3079,8943,6744],{"class":3085},[3079,8945,8946],{"class":3115}," assembly",[3079,8948,3178],{"class":3099},[3079,8950,7386],{"class":3115},[3079,8952,3772],{"class":3099},[3079,8954,8955],{"class":3149},"GetExecutingAssembly",[3079,8957,3186],{"class":3099},[3079,8959,8960,8962,8965,8967,8970,8972,8975],{"class":3081,"line":3137},[3079,8961,6744],{"class":3085},[3079,8963,8964],{"class":3115}," viewModelTypes",[3079,8966,3178],{"class":3099},[3079,8968,8969],{"class":3115},"assembly",[3079,8971,3772],{"class":3099},[3079,8973,8974],{"class":3149},"GetTypes",[3079,8976,3153],{"class":3099},[3079,8978,8979,8982,8985,8987,8990,8992,8994,8996,8998,9000,9003,9005,9007,9010,9012,9014,9017,9020,9022,9024,9027],{"class":3081,"line":3143},[3079,8980,8981],{"class":3099},"        .",[3079,8983,8984],{"class":3149},"Where",[3079,8986,3204],{"class":3099},[3079,8988,8989],{"class":3115},"t",[3079,8991,5055],{"class":3099},[3079,8993,8989],{"class":3115},[3079,8995,3772],{"class":3099},[3079,8997,8482],{"class":3115},[3079,8999,3772],{"class":3099},[3079,9001,9002],{"class":3149},"EndsWith",[3079,9004,3204],{"class":3099},[3079,9006,7368],{"class":4023},[3079,9008,9009],{"class":3099},") && !",[3079,9011,8989],{"class":3115},[3079,9013,3772],{"class":3099},[3079,9015,9016],{"class":3115},"IsAbstract",[3079,9018,9019],{"class":3099}," && !",[3079,9021,8989],{"class":3115},[3079,9023,3772],{"class":3099},[3079,9025,9026],{"class":3115},"IsInterface",[3079,9028,3210],{"class":3099},[3079,9030,9031],{"class":3081,"line":3156},[3079,9032,3140],{"class":3099},[3079,9034,9035,9038,9040,9042,9045,9048,9050],{"class":3081,"line":3162},[3079,9036,9037],{"class":4061},"    foreach",[3079,9039,5584],{"class":3099},[3079,9041,3722],{"class":3085},[3079,9043,9044],{"class":3115}," type",[3079,9046,9047],{"class":4061}," in",[3079,9049,8964],{"class":3115},[3079,9051,4178],{"class":3099},[3079,9053,9054],{"class":3081,"line":3169},[3079,9055,3159],{"class":3099},[3079,9057,9058,9060,9062,9064,9066,9069],{"class":3081,"line":3189},[3079,9059,4379],{"class":3115},[3079,9061,3772],{"class":3099},[3079,9063,3797],{"class":3149},[3079,9065,3204],{"class":3099},[3079,9067,9068],{"class":3115},"type",[3079,9070,3210],{"class":3099},[3079,9072,9073],{"class":3081,"line":3213},[3079,9074,3277],{"class":3099},[3079,9076,9077],{"class":3081,"line":3232},[3079,9078,3140],{"class":3099},[3079,9080,9081],{"class":3081,"line":3238},[3079,9082,9083],{"class":3165},"    // Автоматична реєстрація всіх сервісів\n",[3079,9085,9086,9088,9091,9093,9095,9097,9099],{"class":3081,"line":3255},[3079,9087,6744],{"class":3085},[3079,9089,9090],{"class":3115}," serviceTypes",[3079,9092,3178],{"class":3099},[3079,9094,8969],{"class":3115},[3079,9096,3772],{"class":3099},[3079,9098,8974],{"class":3149},[3079,9100,3153],{"class":3099},[3079,9102,9103,9105,9107,9109,9111,9113,9115,9117,9119,9121,9123,9125,9128,9130,9132,9134,9136,9138,9140,9142,9144],{"class":3081,"line":3274},[3079,9104,8981],{"class":3099},[3079,9106,8984],{"class":3149},[3079,9108,3204],{"class":3099},[3079,9110,8989],{"class":3115},[3079,9112,5055],{"class":3099},[3079,9114,8989],{"class":3115},[3079,9116,3772],{"class":3099},[3079,9118,8482],{"class":3115},[3079,9120,3772],{"class":3099},[3079,9122,9002],{"class":3149},[3079,9124,3204],{"class":3099},[3079,9126,9127],{"class":4023},"\"Service\"",[3079,9129,9009],{"class":3099},[3079,9131,8989],{"class":3115},[3079,9133,3772],{"class":3099},[3079,9135,9016],{"class":3115},[3079,9137,9019],{"class":3099},[3079,9139,8989],{"class":3115},[3079,9141,3772],{"class":3099},[3079,9143,9026],{"class":3115},[3079,9145,3210],{"class":3099},[3079,9147,9148],{"class":3081,"line":3280},[3079,9149,3140],{"class":3099},[3079,9151,9152,9154,9156,9158,9160,9162,9164],{"class":3081,"line":3486},[3079,9153,9037],{"class":4061},[3079,9155,5584],{"class":3099},[3079,9157,3722],{"class":3085},[3079,9159,9044],{"class":3115},[3079,9161,9047],{"class":4061},[3079,9163,9090],{"class":3115},[3079,9165,4178],{"class":3099},[3079,9167,9168],{"class":3081,"line":3492},[3079,9169,3159],{"class":3099},[3079,9171,9172,9174,9177,9179,9181,9183,9186],{"class":3081,"line":3498},[3079,9173,3172],{"class":3085},[3079,9175,9176],{"class":3115}," interfaceType",[3079,9178,3178],{"class":3099},[3079,9180,9068],{"class":3115},[3079,9182,3772],{"class":3099},[3079,9184,9185],{"class":3149},"GetInterfaces",[3079,9187,3153],{"class":3099},[3079,9189,9190,9192,9195,9197,9200,9202,9204,9206,9208,9210,9213,9217,9219,9221,9223,9226,9229],{"class":3081,"line":3503},[3079,9191,4230],{"class":3099},[3079,9193,9194],{"class":3149},"FirstOrDefault",[3079,9196,3204],{"class":3099},[3079,9198,9199],{"class":3115},"i",[3079,9201,5055],{"class":3099},[3079,9203,9199],{"class":3115},[3079,9205,3772],{"class":3099},[3079,9207,8482],{"class":3115},[3079,9209,5589],{"class":3099},[3079,9211,9212],{"class":4023},"$\"I",[3079,9214,9216],{"class":9215},"sD7JJ","{",[3079,9218,9068],{"class":3115},[3079,9220,3772],{"class":9215},[3079,9222,8482],{"class":3115},[3079,9224,9225],{"class":9215},"}",[3079,9227,9228],{"class":4023},"\"",[3079,9230,3210],{"class":3099},[3079,9232,9233],{"class":3081,"line":4284},[3079,9234,3235],{"class":3099},[3079,9236,9237,9239,9241,9244,9246,9248],{"class":3081,"line":4289},[3079,9238,5581],{"class":4061},[3079,9240,5584],{"class":3099},[3079,9242,9243],{"class":3115},"interfaceType",[3079,9245,7415],{"class":3099},[3079,9247,5257],{"class":3085},[3079,9249,4178],{"class":3099},[3079,9251,9252],{"class":3081,"line":4295},[3079,9253,6324],{"class":3099},[3079,9255,9256,9259,9261,9263,9265,9267,9269,9271],{"class":3081,"line":4323},[3079,9257,9258],{"class":3115},"            services",[3079,9260,3772],{"class":3099},[3079,9262,3775],{"class":3149},[3079,9264,3204],{"class":3099},[3079,9266,9243],{"class":3115},[3079,9268,2974],{"class":3099},[3079,9270,9068],{"class":3115},[3079,9272,3210],{"class":3099},[3079,9274,9275],{"class":3081,"line":4336},[3079,9276,6367],{"class":3099},[3079,9278,9279],{"class":3081,"line":4341},[3079,9280,9281],{"class":4061},"        else\n",[3079,9283,9284],{"class":3081,"line":4346},[3079,9285,6324],{"class":3099},[3079,9287,9288,9290,9292,9294,9296,9298],{"class":3081,"line":4365},[3079,9289,9258],{"class":3115},[3079,9291,3772],{"class":3099},[3079,9293,3775],{"class":3149},[3079,9295,3204],{"class":3099},[3079,9297,9068],{"class":3115},[3079,9299,3210],{"class":3099},[3079,9301,9302],{"class":3081,"line":4370},[3079,9303,6367],{"class":3099},[3079,9305,9306],{"class":3081,"line":4376},[3079,9307,3277],{"class":3099},[3079,9309,9310],{"class":3081,"line":4392},[3079,9311,3283],{"class":3099},[3324,9313,9315],{"id":9314},"приклад-реєстрація-через-атрибути","Приклад: реєстрація через атрибути",[3070,9317,9319],{"className":3072,"code":9318,"language":3074,"meta":3075,"style":3075},"// Атрибут для позначення lifecycle\n[AttributeUsage(AttributeTargets.Class)]\npublic class ServiceAttribute : Attribute\n{\n    public ServiceLifetime Lifetime { get; }\n    \n    public ServiceAttribute(ServiceLifetime lifetime = ServiceLifetime.Singleton)\n    {\n        Lifetime = lifetime;\n    }\n}\n\n// Використання\n[Service(ServiceLifetime.Singleton)]\npublic class UserService : IUserService\n{\n    // ...\n}\n\n[Service(ServiceLifetime.Transient)]\npublic class MainViewModel : ViewModelBase\n{\n    // ...\n}\n\n// Автоматична реєстрація\nprivate void ConfigureServices(IServiceCollection services)\n{\n    var assembly = Assembly.GetExecutingAssembly();\n    var typesWithAttribute = assembly.GetTypes()\n        .Where(t => t.GetCustomAttribute\u003CServiceAttribute>() != null);\n    \n    foreach (var type in typesWithAttribute)\n    {\n        var attribute = type.GetCustomAttribute\u003CServiceAttribute>()!;\n        var interfaceType = type.GetInterfaces().FirstOrDefault();\n        \n        if (interfaceType != null)\n        {\n            services.Add(new ServiceDescriptor(interfaceType, type, attribute.Lifetime));\n        }\n        else\n        {\n            services.Add(new ServiceDescriptor(type, type, attribute.Lifetime));\n        }\n    }\n}\n",[2963,9320,9321,9326,9346,9360,9364,9380,9384,9408,9412,9424,9428,9432,9436,9441,9458,9470,9474,9478,9482,9486,9502,9514,9518,9522,9526,9530,9535,9551,9555,9571,9588,9619,9623,9639,9643,9665,9686,9690,9704,9708,9744,9748,9752,9756,9788,9792,9796],{"__ignoreMap":3075},[3079,9322,9323],{"class":3081,"line":3082},[3079,9324,9325],{"class":3165},"// Атрибут для позначення lifecycle\n",[3079,9327,9328,9330,9333,9335,9338,9340,9343],{"class":3081,"line":3096},[3079,9329,8644],{"class":3099},[3079,9331,9332],{"class":3092},"AttributeUsage",[3079,9334,3204],{"class":3099},[3079,9336,9337],{"class":3115},"AttributeTargets",[3079,9339,3772],{"class":3099},[3079,9341,9342],{"class":3115},"Class",[3079,9344,9345],{"class":3099},")]\n",[3079,9347,9348,9350,9352,9355,9357],{"class":3081,"line":3103},[3079,9349,3086],{"class":3085},[3079,9351,3089],{"class":3085},[3079,9353,9354],{"class":3092}," ServiceAttribute",[3079,9356,4127],{"class":3099},[3079,9358,9359],{"class":3092},"Attribute\n",[3079,9361,9362],{"class":3081,"line":3122},[3079,9363,3100],{"class":3099},[3079,9365,9366,9368,9371,9374,9376,9378],{"class":3081,"line":3137},[3079,9367,3146],{"class":3085},[3079,9369,9370],{"class":3092}," ServiceLifetime",[3079,9372,9373],{"class":3115}," Lifetime",[3079,9375,5077],{"class":3099},[3079,9377,5080],{"class":3085},[3079,9379,5083],{"class":3099},[3079,9381,9382],{"class":3081,"line":3143},[3079,9383,3140],{"class":3099},[3079,9385,9386,9388,9390,9392,9395,9398,9400,9402,9404,9406],{"class":3081,"line":3156},[3079,9387,3146],{"class":3085},[3079,9389,9354],{"class":3149},[3079,9391,3204],{"class":3099},[3079,9393,9394],{"class":3092},"ServiceLifetime",[3079,9396,9397],{"class":3115}," lifetime",[3079,9399,3178],{"class":3099},[3079,9401,9394],{"class":3115},[3079,9403,3772],{"class":3099},[3079,9405,3048],{"class":3115},[3079,9407,4178],{"class":3099},[3079,9409,9410],{"class":3081,"line":3162},[3079,9411,3159],{"class":3099},[3079,9413,9414,9417,9419,9422],{"class":3081,"line":3169},[3079,9415,9416],{"class":3115},"        Lifetime",[3079,9418,3178],{"class":3099},[3079,9420,9421],{"class":3115},"lifetime",[3079,9423,3119],{"class":3099},[3079,9425,9426],{"class":3081,"line":3189},[3079,9427,3277],{"class":3099},[3079,9429,9430],{"class":3081,"line":3213},[3079,9431,3283],{"class":3099},[3079,9433,9434],{"class":3081,"line":3232},[3079,9435,3384],{"emptyLinePlaceholder":3383},[3079,9437,9438],{"class":3081,"line":3238},[3079,9439,9440],{"class":3165},"// Використання\n",[3079,9442,9443,9445,9448,9450,9452,9454,9456],{"class":3081,"line":3255},[3079,9444,8644],{"class":3099},[3079,9446,9447],{"class":3092},"Service",[3079,9449,3204],{"class":3099},[3079,9451,9394],{"class":3115},[3079,9453,3772],{"class":3099},[3079,9455,3048],{"class":3115},[3079,9457,9345],{"class":3099},[3079,9459,9460,9462,9464,9466,9468],{"class":3081,"line":3274},[3079,9461,3086],{"class":3085},[3079,9463,3089],{"class":3085},[3079,9465,3129],{"class":3092},[3079,9467,4127],{"class":3099},[3079,9469,7920],{"class":3092},[3079,9471,9472],{"class":3081,"line":3280},[3079,9473,3100],{"class":3099},[3079,9475,9476],{"class":3081,"line":3486},[3079,9477,5678],{"class":3165},[3079,9479,9480],{"class":3081,"line":3492},[3079,9481,3283],{"class":3099},[3079,9483,9484],{"class":3081,"line":3498},[3079,9485,3384],{"emptyLinePlaceholder":3383},[3079,9487,9488,9490,9492,9494,9496,9498,9500],{"class":3081,"line":3503},[3079,9489,8644],{"class":3099},[3079,9491,9447],{"class":3092},[3079,9493,3204],{"class":3099},[3079,9495,9394],{"class":3115},[3079,9497,3772],{"class":3099},[3079,9499,3044],{"class":3115},[3079,9501,9345],{"class":3099},[3079,9503,9504,9506,9508,9510,9512],{"class":3081,"line":4284},[3079,9505,3086],{"class":3085},[3079,9507,3089],{"class":3085},[3079,9509,3150],{"class":3092},[3079,9511,4127],{"class":3099},[3079,9513,4930],{"class":3092},[3079,9515,9516],{"class":3081,"line":4289},[3079,9517,3100],{"class":3099},[3079,9519,9520],{"class":3081,"line":4295},[3079,9521,5678],{"class":3165},[3079,9523,9524],{"class":3081,"line":4323},[3079,9525,3283],{"class":3099},[3079,9527,9528],{"class":3081,"line":4336},[3079,9529,3384],{"emptyLinePlaceholder":3383},[3079,9531,9532],{"class":3081,"line":4341},[3079,9533,9534],{"class":3165},"// Автоматична реєстрація\n",[3079,9536,9537,9539,9541,9543,9545,9547,9549],{"class":3081,"line":4346},[3079,9538,5248],{"class":3085},[3079,9540,4164],{"class":3085},[3079,9542,4353],{"class":3149},[3079,9544,3204],{"class":3099},[3079,9546,3037],{"class":3092},[3079,9548,4360],{"class":3115},[3079,9550,4178],{"class":3099},[3079,9552,9553],{"class":3081,"line":4365},[3079,9554,3100],{"class":3099},[3079,9556,9557,9559,9561,9563,9565,9567,9569],{"class":3081,"line":4370},[3079,9558,6744],{"class":3085},[3079,9560,8946],{"class":3115},[3079,9562,3178],{"class":3099},[3079,9564,7386],{"class":3115},[3079,9566,3772],{"class":3099},[3079,9568,8955],{"class":3149},[3079,9570,3186],{"class":3099},[3079,9572,9573,9575,9578,9580,9582,9584,9586],{"class":3081,"line":4376},[3079,9574,6744],{"class":3085},[3079,9576,9577],{"class":3115}," typesWithAttribute",[3079,9579,3178],{"class":3099},[3079,9581,8969],{"class":3115},[3079,9583,3772],{"class":3099},[3079,9585,8974],{"class":3149},[3079,9587,3153],{"class":3099},[3079,9589,9590,9592,9594,9596,9598,9600,9602,9604,9607,9609,9612,9615,9617],{"class":3081,"line":4392},[3079,9591,8981],{"class":3099},[3079,9593,8984],{"class":3149},[3079,9595,3204],{"class":3099},[3079,9597,8989],{"class":3115},[3079,9599,5055],{"class":3099},[3079,9601,8989],{"class":3115},[3079,9603,3772],{"class":3099},[3079,9605,9606],{"class":3149},"GetCustomAttribute",[3079,9608,3778],{"class":3099},[3079,9610,9611],{"class":3092},"ServiceAttribute",[3079,9613,9614],{"class":3099},">() != ",[3079,9616,5257],{"class":3085},[3079,9618,3210],{"class":3099},[3079,9620,9621],{"class":3081,"line":4407},[3079,9622,3140],{"class":3099},[3079,9624,9625,9627,9629,9631,9633,9635,9637],{"class":3081,"line":4423},[3079,9626,9037],{"class":4061},[3079,9628,5584],{"class":3099},[3079,9630,3722],{"class":3085},[3079,9632,9044],{"class":3115},[3079,9634,9047],{"class":4061},[3079,9636,9577],{"class":3115},[3079,9638,4178],{"class":3099},[3079,9640,9641],{"class":3081,"line":4428},[3079,9642,3159],{"class":3099},[3079,9644,9645,9647,9650,9652,9654,9656,9658,9660,9662],{"class":3081,"line":4434},[3079,9646,3172],{"class":3085},[3079,9648,9649],{"class":3115}," attribute",[3079,9651,3178],{"class":3099},[3079,9653,9068],{"class":3115},[3079,9655,3772],{"class":3099},[3079,9657,9606],{"class":3149},[3079,9659,3778],{"class":3099},[3079,9661,9611],{"class":3092},[3079,9663,9664],{"class":3099},">()!;\n",[3079,9666,9667,9669,9671,9673,9675,9677,9679,9682,9684],{"class":3081,"line":4453},[3079,9668,3172],{"class":3085},[3079,9670,9176],{"class":3115},[3079,9672,3178],{"class":3099},[3079,9674,9068],{"class":3115},[3079,9676,3772],{"class":3099},[3079,9678,9185],{"class":3149},[3079,9680,9681],{"class":3099},"().",[3079,9683,9194],{"class":3149},[3079,9685,3186],{"class":3099},[3079,9687,9688],{"class":3081,"line":4473},[3079,9689,3235],{"class":3099},[3079,9691,9692,9694,9696,9698,9700,9702],{"class":3081,"line":4493},[3079,9693,5581],{"class":4061},[3079,9695,5584],{"class":3099},[3079,9697,9243],{"class":3115},[3079,9699,7415],{"class":3099},[3079,9701,5257],{"class":3085},[3079,9703,4178],{"class":3099},[3079,9705,9706],{"class":3081,"line":4498},[3079,9707,6324],{"class":3099},[3079,9709,9710,9712,9714,9717,9719,9721,9724,9726,9728,9730,9732,9734,9737,9739,9742],{"class":3081,"line":4504},[3079,9711,9258],{"class":3115},[3079,9713,3772],{"class":3099},[3079,9715,9716],{"class":3149},"Add",[3079,9718,3204],{"class":3099},[3079,9720,2973],{"class":3085},[3079,9722,9723],{"class":3092}," ServiceDescriptor",[3079,9725,3204],{"class":3099},[3079,9727,9243],{"class":3115},[3079,9729,2974],{"class":3099},[3079,9731,9068],{"class":3115},[3079,9733,2974],{"class":3099},[3079,9735,9736],{"class":3115},"attribute",[3079,9738,3772],{"class":3099},[3079,9740,9741],{"class":3115},"Lifetime",[3079,9743,7135],{"class":3099},[3079,9745,9746],{"class":3081,"line":4525},[3079,9747,6367],{"class":3099},[3079,9749,9750],{"class":3081,"line":4530},[3079,9751,9281],{"class":4061},[3079,9753,9754],{"class":3081,"line":4536},[3079,9755,6324],{"class":3099},[3079,9757,9758,9760,9762,9764,9766,9768,9770,9772,9774,9776,9778,9780,9782,9784,9786],{"class":3081,"line":4551},[3079,9759,9258],{"class":3115},[3079,9761,3772],{"class":3099},[3079,9763,9716],{"class":3149},[3079,9765,3204],{"class":3099},[3079,9767,2973],{"class":3085},[3079,9769,9723],{"class":3092},[3079,9771,3204],{"class":3099},[3079,9773,9068],{"class":3115},[3079,9775,2974],{"class":3099},[3079,9777,9068],{"class":3115},[3079,9779,2974],{"class":3099},[3079,9781,9736],{"class":3115},[3079,9783,3772],{"class":3099},[3079,9785,9741],{"class":3115},[3079,9787,7135],{"class":3099},[3079,9789,9790],{"class":3081,"line":4556},[3079,9791,6367],{"class":3099},[3079,9793,9794],{"class":3081,"line":4561},[3079,9795,3277],{"class":3099},[3079,9797,9798],{"class":3081,"line":4582},[3079,9799,3283],{"class":3099},[3059,9801],{},[3062,9803,9805],{"id":9804},"практичні-завдання","Практичні завдання",[3324,9807,9809],{"id":9808},"рівень-1-базова-інтеграція-di","Рівень 1: Базова інтеграція DI",[2959,9811,9812,9815],{},[3005,9813,9814],{},"Мета:"," Навчитися налаштовувати DI у WPF/Avalonia проєкті.",[2959,9817,9818],{},[3005,9819,9820],{},"Завдання:",[2959,9822,9823],{},"Створіть простий додаток з DI:",[3290,9825,9826,9853,9872],{},[3293,9827,9828,9831],{},[3005,9829,9830],{},"Структура:",[3692,9832,9833,9840,9848],{},[3293,9834,9835,9837,9838],{},[2963,9836,4318],{}," з ",[2963,9839,2965],{},[3293,9841,9842,9844,9845,9847],{},[2963,9843,3949],{}," інтерфейс та ",[2963,9846,2992],{}," реалізація",[3293,9849,9850,9852],{},[2963,9851,7887],{}," модель",[3293,9854,9855,9858],{},[3005,9856,9857],{},"Функціональність:",[3692,9859,9860,9863,9869],{},[3293,9861,9862],{},"MainViewModel має кнопку \"Load Users\"",[3293,9864,9865,9866],{},"При натисканні викликається ",[2963,9867,9868],{},"IUserService.GetUsersAsync()",[3293,9870,9871],{},"Результат відображається в ListBox",[3293,9873,9874,9877],{},[3005,9875,9876],{},"DI налаштування:",[3692,9878,9879,9884,9895,9898,9901],{},[3293,9880,9881,9882],{},"Встановіть ",[2963,9883,3011],{},[3293,9885,9886,9887,9890,9891,9894],{},"Налаштуйте DI в ",[2963,9888,9889],{},"App.xaml.cs"," (WPF) або ",[2963,9892,9893],{},"Program.cs"," (Avalonia)",[3293,9896,9897],{},"Зареєструйте MainViewModel як Transient",[3293,9899,9900],{},"Зареєструйте IUserService як Singleton",[3293,9902,9903],{},"Ін'єкція ViewModel у MainWindow через конструктор",[2959,9905,9906],{},[3005,9907,9908],{},"Критерії успіху:",[3692,9910,9911,9914,9917,9920],{},[3293,9912,9913],{},"DI налаштовано правильно",[3293,9915,9916],{},"MainWindow отримує ViewModel через DI",[3293,9918,9919],{},"ViewModel отримує IUserService через DI",[3293,9921,9922,9923,9925],{},"Додаток працює без ",[2963,9924,2973],{}," для створення залежностей",[2959,9927,9928],{},[3005,9929,9930],{},"Підказка (App.xaml.cs для WPF):",[3070,9932,9934],{"className":3072,"code":9933,"language":3074,"meta":3075,"style":3075},"public partial class App : Application\n{\n    private IHost? _host;\n    \n    protected override void OnStartup(StartupEventArgs e)\n    {\n        base.OnStartup(e);\n        \n        _host = Host.CreateDefaultBuilder()\n            .ConfigureServices((context, services) =>\n            {\n                services.AddTransient\u003CMainViewModel>();\n                services.AddSingleton\u003CIUserService, UserService>();\n                services.AddTransient\u003CMainWindow>();\n            })\n            .Build();\n        \n        var mainWindow = _host.Services.GetRequiredService\u003CMainWindow>();\n        mainWindow.Show();\n    }\n}\n",[2963,9935,9936,9950,9954,9966,9970,9988,9992,10006,10010,10024,10040,10044,10059,10077,10091,10095,10103,10107,10131,10141,10145],{"__ignoreMap":3075},[3079,9937,9938,9940,9942,9944,9946,9948],{"class":3081,"line":3082},[3079,9939,3086],{"class":3085},[3079,9941,4119],{"class":3085},[3079,9943,3089],{"class":3085},[3079,9945,4124],{"class":3092},[3079,9947,4127],{"class":3099},[3079,9949,4130],{"class":3092},[3079,9951,9952],{"class":3081,"line":3096},[3079,9953,3100],{"class":3099},[3079,9955,9956,9958,9960,9962,9964],{"class":3081,"line":3103},[3079,9957,3106],{"class":3085},[3079,9959,4141],{"class":3092},[3079,9961,4144],{"class":3099},[3079,9963,4147],{"class":3115},[3079,9965,3119],{"class":3099},[3079,9967,9968],{"class":3081,"line":3122},[3079,9969,3140],{"class":3099},[3079,9971,9972,9974,9976,9978,9980,9982,9984,9986],{"class":3081,"line":3137},[3079,9973,4158],{"class":3085},[3079,9975,4161],{"class":3085},[3079,9977,4164],{"class":3085},[3079,9979,4167],{"class":3149},[3079,9981,3204],{"class":3099},[3079,9983,4172],{"class":3092},[3079,9985,4175],{"class":3115},[3079,9987,4178],{"class":3099},[3079,9989,9990],{"class":3081,"line":3143},[3079,9991,3159],{"class":3099},[3079,9993,9994,9996,9998,10000,10002,10004],{"class":3081,"line":3156},[3079,9995,4187],{"class":3085},[3079,9997,3772],{"class":3099},[3079,9999,4192],{"class":3149},[3079,10001,3204],{"class":3099},[3079,10003,4197],{"class":3115},[3079,10005,3210],{"class":3099},[3079,10007,10008],{"class":3081,"line":3162},[3079,10009,3235],{"class":3099},[3079,10011,10012,10014,10016,10018,10020,10022],{"class":3081,"line":3169},[3079,10013,4213],{"class":3115},[3079,10015,3178],{"class":3099},[3079,10017,4218],{"class":3115},[3079,10019,3772],{"class":3099},[3079,10021,4223],{"class":3149},[3079,10023,3153],{"class":3099},[3079,10025,10026,10028,10030,10032,10034,10036,10038],{"class":3081,"line":3189},[3079,10027,4230],{"class":3099},[3079,10029,4233],{"class":3149},[3079,10031,4236],{"class":3099},[3079,10033,4239],{"class":3115},[3079,10035,2974],{"class":3099},[3079,10037,3769],{"class":3115},[3079,10039,4246],{"class":3099},[3079,10041,10042],{"class":3081,"line":3213},[3079,10043,4251],{"class":3099},[3079,10045,10046,10049,10051,10053,10055,10057],{"class":3081,"line":3232},[3079,10047,10048],{"class":3115},"                services",[3079,10050,3772],{"class":3099},[3079,10052,3797],{"class":3149},[3079,10054,3778],{"class":3099},[3079,10056,2965],{"class":3092},[3079,10058,3788],{"class":3099},[3079,10060,10061,10063,10065,10067,10069,10071,10073,10075],{"class":3081,"line":3238},[3079,10062,10048],{"class":3115},[3079,10064,3772],{"class":3099},[3079,10066,3775],{"class":3149},[3079,10068,3778],{"class":3099},[3079,10070,3949],{"class":3092},[3079,10072,2974],{"class":3099},[3079,10074,2992],{"class":3092},[3079,10076,3788],{"class":3099},[3079,10078,10079,10081,10083,10085,10087,10089],{"class":3081,"line":3255},[3079,10080,10048],{"class":3115},[3079,10082,3772],{"class":3099},[3079,10084,3797],{"class":3149},[3079,10086,3778],{"class":3099},[3079,10088,4318],{"class":3092},[3079,10090,3788],{"class":3099},[3079,10092,10093],{"class":3081,"line":3274},[3079,10094,4272],{"class":3099},[3079,10096,10097,10099,10101],{"class":3081,"line":3280},[3079,10098,4230],{"class":3099},[3079,10100,4279],{"class":3149},[3079,10102,3186],{"class":3099},[3079,10104,10105],{"class":3081,"line":3486},[3079,10106,3235],{"class":3099},[3079,10108,10109,10111,10113,10115,10117,10119,10121,10123,10125,10127,10129],{"class":3081,"line":3492},[3079,10110,3172],{"class":3085},[3079,10112,4300],{"class":3115},[3079,10114,3178],{"class":3099},[3079,10116,4147],{"class":3115},[3079,10118,3772],{"class":3099},[3079,10120,4309],{"class":3115},[3079,10122,3772],{"class":3099},[3079,10124,3829],{"class":3149},[3079,10126,3778],{"class":3099},[3079,10128,4318],{"class":3092},[3079,10130,3788],{"class":3099},[3079,10132,10133,10135,10137,10139],{"class":3081,"line":3498},[3079,10134,4326],{"class":3115},[3079,10136,3772],{"class":3099},[3079,10138,4331],{"class":3149},[3079,10140,3186],{"class":3099},[3079,10142,10143],{"class":3081,"line":3503},[3079,10144,3277],{"class":3099},[3079,10146,10147],{"class":3081,"line":4284},[3079,10148,3283],{"class":3099},[3059,10150],{},[3324,10152,10154],{"id":10153},"рівень-2-scoped-lifecycle-для-діалогів","Рівень 2: Scoped lifecycle для діалогів",[2959,10156,10157,10159],{},[3005,10158,9814],{}," Навчитися використовувати Scoped lifecycle для діалогових вікон.",[2959,10161,10162],{},[3005,10163,9820],{},[2959,10165,10166],{},"Створіть додаток з діалоговим вікном:",[3290,10168,10169,10184,10202],{},[3293,10170,10171,10173],{},[3005,10172,9830],{},[3692,10174,10175,10178,10181],{},[3293,10176,10177],{},"MainWindow з кнопкою \"Open Dialog\"",[3293,10179,10180],{},"DialogWindow з DialogViewModel",[3293,10182,10183],{},"IDatabaseService (Scoped) для роботи з даними",[3293,10185,10186,10188],{},[3005,10187,9857],{},[3692,10189,10190,10193,10196,10199],{},[3293,10191,10192],{},"При натисканні \"Open Dialog\" відкривається діалог",[3293,10194,10195],{},"Діалог має форму для редагування даних",[3293,10197,10198],{},"При збереженні дані зберігаються через IDatabaseService",[3293,10200,10201],{},"Після закриття діалогу Scoped сервіси очищаються",[3293,10203,10204,10206],{},[3005,10205,9876],{},[3692,10207,10208,10211,10214],{},[3293,10209,10210],{},"Зареєструйте IDatabaseService як Scoped",[3293,10212,10213],{},"Створіть scope при відкритті діалогу",[3293,10215,10216],{},"Передайте scope.ServiceProvider у DialogViewModel",[2959,10218,10219],{},[3005,10220,9908],{},[3692,10222,10223,10226,10229,10232],{},[3293,10224,10225],{},"Scoped lifecycle працює правильно",[3293,10227,10228],{},"Кожен діалог має свій екземпляр IDatabaseService",[3293,10230,10231],{},"Після закриття діалогу сервіси очищаються (Dispose викликається)",[3293,10233,10234],{},"Головне вікно не залежить від діалогу",[2959,10236,10237],{},[3005,10238,10239],{},"Підказка:",[3070,10241,10243],{"className":3072,"code":10242,"language":3074,"meta":3075,"style":3075},"private async void OpenDialog_Click(object sender, RoutedEventArgs e)\n{\n    using var scope = App.Services.CreateScope();\n    \n    var dialogViewModel = scope.ServiceProvider.GetRequiredService\u003CDialogViewModel>();\n    var dialogWindow = new DialogWindow { DataContext = dialogViewModel };\n    \n    var result = dialogWindow.ShowDialog();\n    \n    if (result == true)\n    {\n        // Дані збережено\n        RefreshData();\n    }\n    \n    // Scope dispose — IDatabaseService.Dispose() викликається автоматично\n}\n",[2963,10244,10245,10273,10277,10299,10303,10327,10349,10353,10371,10375,10392,10396,10401,10408,10412,10416,10421],{"__ignoreMap":3075},[3079,10246,10247,10249,10251,10253,10256,10258,10261,10264,10266,10269,10271],{"class":3081,"line":3082},[3079,10248,5248],{"class":3085},[3079,10250,5094],{"class":3085},[3079,10252,4164],{"class":3085},[3079,10254,10255],{"class":3149}," OpenDialog_Click",[3079,10257,3204],{"class":3099},[3079,10259,10260],{"class":3085},"object",[3079,10262,10263],{"class":3115}," sender",[3079,10265,2974],{"class":3099},[3079,10267,10268],{"class":3092},"RoutedEventArgs",[3079,10270,4175],{"class":3115},[3079,10272,4178],{"class":3099},[3079,10274,10275],{"class":3081,"line":3096},[3079,10276,3100],{"class":3099},[3079,10278,10279,10281,10283,10285,10287,10289,10291,10293,10295,10297],{"class":3081,"line":3103},[3079,10280,6911],{"class":4061},[3079,10282,6914],{"class":3085},[3079,10284,6723],{"class":3115},[3079,10286,3178],{"class":3099},[3079,10288,5442],{"class":3115},[3079,10290,3772],{"class":3099},[3079,10292,4309],{"class":3115},[3079,10294,3772],{"class":3099},[3079,10296,6732],{"class":3149},[3079,10298,3186],{"class":3099},[3079,10300,10301],{"class":3081,"line":3122},[3079,10302,3140],{"class":3099},[3079,10304,10305,10307,10309,10311,10313,10315,10317,10319,10321,10323,10325],{"class":3081,"line":3137},[3079,10306,6744],{"class":3085},[3079,10308,6941],{"class":3115},[3079,10310,3178],{"class":3099},[3079,10312,6752],{"class":3115},[3079,10314,3772],{"class":3099},[3079,10316,6757],{"class":3115},[3079,10318,3772],{"class":3099},[3079,10320,3829],{"class":3149},[3079,10322,3778],{"class":3099},[3079,10324,6958],{"class":3092},[3079,10326,3788],{"class":3099},[3079,10328,10329,10331,10333,10335,10337,10339,10341,10343,10345,10347],{"class":3081,"line":3143},[3079,10330,6744],{"class":3085},[3079,10332,6967],{"class":3115},[3079,10334,3178],{"class":3099},[3079,10336,2973],{"class":3085},[3079,10338,6974],{"class":3092},[3079,10340,5077],{"class":3099},[3079,10342,6979],{"class":3115},[3079,10344,3178],{"class":3099},[3079,10346,6984],{"class":3115},[3079,10348,6987],{"class":3099},[3079,10350,10351],{"class":3081,"line":3156},[3079,10352,3140],{"class":3099},[3079,10354,10355,10357,10360,10362,10365,10367,10369],{"class":3081,"line":3162},[3079,10356,6744],{"class":3085},[3079,10358,10359],{"class":3115}," result",[3079,10361,3178],{"class":3099},[3079,10363,10364],{"class":3115},"dialogWindow",[3079,10366,3772],{"class":3099},[3079,10368,7001],{"class":3149},[3079,10370,3186],{"class":3099},[3079,10372,10373],{"class":3081,"line":3169},[3079,10374,3140],{"class":3099},[3079,10376,10377,10380,10382,10385,10387,10390],{"class":3081,"line":3189},[3079,10378,10379],{"class":4061},"    if",[3079,10381,5584],{"class":3099},[3079,10383,10384],{"class":3115},"result",[3079,10386,5589],{"class":3099},[3079,10388,10389],{"class":3085},"true",[3079,10391,4178],{"class":3099},[3079,10393,10394],{"class":3081,"line":3213},[3079,10395,3159],{"class":3099},[3079,10397,10398],{"class":3081,"line":3232},[3079,10399,10400],{"class":3165},"        // Дані збережено\n",[3079,10402,10403,10406],{"class":3081,"line":3238},[3079,10404,10405],{"class":3149},"        RefreshData",[3079,10407,3186],{"class":3099},[3079,10409,10410],{"class":3081,"line":3255},[3079,10411,3277],{"class":3099},[3079,10413,10414],{"class":3081,"line":3274},[3079,10415,3140],{"class":3099},[3079,10417,10418],{"class":3081,"line":3280},[3079,10419,10420],{"class":3165},"    // Scope dispose — IDatabaseService.Dispose() викликається автоматично\n",[3079,10422,10423],{"class":3081,"line":3486},[3079,10424,3283],{"class":3099},[3059,10426],{},[3324,10428,10430],{"id":10429},"рівень-3-unit-тести-з-mock","Рівень 3: Unit-тести з Mock",[2959,10432,10433,10435],{},[3005,10434,9814],{}," Навчитися тестувати ViewModels з mock-об'єктами.",[2959,10437,10438],{},[3005,10439,9820],{},[2959,10441,10442],{},"Створіть unit-тести для ViewModel:",[3290,10444,10445,10460,10476],{},[3293,10446,10447,10449],{},[3005,10448,9830],{},[3692,10450,10451,10454,10457],{},[3293,10452,10453],{},"UserListViewModel з IUserService залежністю",[3293,10455,10456],{},"LoadUsersCommand для завантаження даних",[3293,10458,10459],{},"Users ObservableCollection для відображення",[3293,10461,10462,10465],{},[3005,10463,10464],{},"Тести:",[3692,10466,10467,10470,10473],{},[3293,10468,10469],{},"Тест 1: LoadUsers повинен заповнити Users колекцію",[3293,10471,10472],{},"Тест 2: LoadUsers повинен викликати GetUsersAsync один раз",[3293,10474,10475],{},"Тест 3: При помилці сервісу повинно встановлюватися ErrorMessage",[3293,10477,10478,10481],{},[3005,10479,10480],{},"Mock:",[3692,10482,10483,10486,10489],{},[3293,10484,10485],{},"Використайте Moq для створення mock IUserService",[3293,10487,10488],{},"Setup різні сценарії (успіх, помилка)",[3293,10490,10491],{},"Verify виклики методів",[2959,10493,10494],{},[3005,10495,9908],{},[3692,10497,10498,10501,10504,10507],{},[3293,10499,10500],{},"Всі тести проходять",[3293,10502,10503],{},"Використано Moq для mock-об'єктів",[3293,10505,10506],{},"Тести не залежать від реальної реалізації IUserService",[3293,10508,10509],{},"Покриття коду > 80%",[2959,10511,10512],{},[3005,10513,10239],{},[3070,10515,10517],{"className":3072,"code":10516,"language":3074,"meta":3075,"style":3075},"[Fact]\npublic async Task LoadUsers_WhenServiceThrows_ShouldSetErrorMessage()\n{\n    // Arrange\n    var mockUserService = new Mock\u003CIUserService>();\n    mockUserService\n        .Setup(s => s.GetUsersAsync())\n        .ThrowsAsync(new Exception(\"Network error\"));\n    \n    var viewModel = new UserListViewModel(mockUserService.Object);\n    \n    // Act\n    await viewModel.LoadUsersCommand.ExecuteAsync(null);\n    \n    // Assert\n    Assert.NotNull(viewModel.ErrorMessage);\n    Assert.Contains(\"Network error\", viewModel.ErrorMessage);\n}\n",[2963,10518,10519,10527,10540,10544,10549,10567,10572,10592,10613,10617,10639,10643,10648,10669,10673,10678,10699,10722],{"__ignoreMap":3075},[3079,10520,10521,10523,10525],{"class":3081,"line":3082},[3079,10522,8644],{"class":3099},[3079,10524,8363],{"class":3092},[3079,10526,5856],{"class":3099},[3079,10528,10529,10531,10533,10535,10538],{"class":3081,"line":3096},[3079,10530,3086],{"class":3085},[3079,10532,5094],{"class":3085},[3079,10534,7988],{"class":3092},[3079,10536,10537],{"class":3149}," LoadUsers_WhenServiceThrows_ShouldSetErrorMessage",[3079,10539,3153],{"class":3099},[3079,10541,10542],{"class":3081,"line":3103},[3079,10543,3100],{"class":3099},[3079,10545,10546],{"class":3081,"line":3122},[3079,10547,10548],{"class":3165},"    // Arrange\n",[3079,10550,10551,10553,10555,10557,10559,10561,10563,10565],{"class":3081,"line":3137},[3079,10552,6744],{"class":3085},[3079,10554,8394],{"class":3115},[3079,10556,3178],{"class":3099},[3079,10558,2973],{"class":3085},[3079,10560,8401],{"class":3092},[3079,10562,3778],{"class":3099},[3079,10564,3949],{"class":3092},[3079,10566,3788],{"class":3099},[3079,10568,10569],{"class":3081,"line":3143},[3079,10570,10571],{"class":3115},"    mockUserService\n",[3079,10573,10574,10576,10578,10580,10582,10584,10586,10588,10590],{"class":3081,"line":3156},[3079,10575,8981],{"class":3099},[3079,10577,8419],{"class":3149},[3079,10579,3204],{"class":3099},[3079,10581,8424],{"class":3115},[3079,10583,5055],{"class":3099},[3079,10585,8424],{"class":3115},[3079,10587,3772],{"class":3099},[3079,10589,5124],{"class":3149},[3079,10591,6735],{"class":3099},[3079,10593,10594,10596,10599,10601,10603,10606,10608,10611],{"class":3081,"line":3162},[3079,10595,8981],{"class":3099},[3079,10597,10598],{"class":3149},"ThrowsAsync",[3079,10600,3204],{"class":3099},[3079,10602,2973],{"class":3085},[3079,10604,10605],{"class":3092}," Exception",[3079,10607,3204],{"class":3099},[3079,10609,10610],{"class":4023},"\"Network error\"",[3079,10612,7135],{"class":3099},[3079,10614,10615],{"class":3081,"line":3169},[3079,10616,3140],{"class":3099},[3079,10618,10619,10621,10623,10625,10627,10629,10631,10633,10635,10637],{"class":3081,"line":3189},[3079,10620,6744],{"class":3085},[3079,10622,4757],{"class":3115},[3079,10624,3178],{"class":3099},[3079,10626,2973],{"class":3085},[3079,10628,8062],{"class":3092},[3079,10630,3204],{"class":3099},[3079,10632,8543],{"class":3115},[3079,10634,3772],{"class":3099},[3079,10636,8548],{"class":3115},[3079,10638,3210],{"class":3099},[3079,10640,10641],{"class":3081,"line":3213},[3079,10642,3140],{"class":3099},[3079,10644,10645],{"class":3081,"line":3232},[3079,10646,10647],{"class":3165},"    // Act\n",[3079,10649,10650,10653,10655,10657,10659,10661,10663,10665,10667],{"class":3081,"line":3238},[3079,10651,10652],{"class":3085},"    await",[3079,10654,4757],{"class":3115},[3079,10656,3772],{"class":3099},[3079,10658,8571],{"class":3115},[3079,10660,3772],{"class":3099},[3079,10662,8576],{"class":3149},[3079,10664,3204],{"class":3099},[3079,10666,5257],{"class":3085},[3079,10668,3210],{"class":3099},[3079,10670,10671],{"class":3081,"line":3255},[3079,10672,3140],{"class":3099},[3079,10674,10675],{"class":3081,"line":3274},[3079,10676,10677],{"class":3165},"    // Assert\n",[3079,10679,10680,10683,10685,10688,10690,10692,10694,10697],{"class":3081,"line":3280},[3079,10681,10682],{"class":3115},"    Assert",[3079,10684,3772],{"class":3099},[3079,10686,10687],{"class":3149},"NotNull",[3079,10689,3204],{"class":3099},[3079,10691,4780],{"class":3115},[3079,10693,3772],{"class":3099},[3079,10695,10696],{"class":3115},"ErrorMessage",[3079,10698,3210],{"class":3099},[3079,10700,10701,10703,10705,10708,10710,10712,10714,10716,10718,10720],{"class":3081,"line":3486},[3079,10702,10682],{"class":3115},[3079,10704,3772],{"class":3099},[3079,10706,10707],{"class":3149},"Contains",[3079,10709,3204],{"class":3099},[3079,10711,10610],{"class":4023},[3079,10713,2974],{"class":3099},[3079,10715,4780],{"class":3115},[3079,10717,3772],{"class":3099},[3079,10719,10696],{"class":3115},[3079,10721,3210],{"class":3099},[3079,10723,10724],{"class":3081,"line":3492},[3079,10725,3283],{"class":3099},[3059,10727],{},[3062,10729,10731],{"id":10730},"підсумок","Підсумок",[2959,10733,10734],{},"Dependency Injection трансформує архітектуру десктопних додатків, роблячи код тестованим, підтримуваним та гнучким. Microsoft.Extensions.DependencyInjection інтегрується в WPF та Avalonia природно, використовуючи ті ж принципи, що й ASP.NET Core.",[2959,10736,10737],{},[3005,10738,10739],{},"Ключові висновки:",[10741,10742,10743,10749,10754,10759],"card-group",{},[10744,10745,10748],"card",{"icon":10746,"title":10747},"i-lucide-package","🎯 Composition Root","Всі залежності реєструються в одному місці (App.OnStartup або Program.Main). Решта коду отримує залежності через конструктор.",[10744,10750,10753],{"icon":10751,"title":10752},"i-lucide-refresh-cw","⚡ Lifecycles","Transient для ViewModels, Singleton для сервісів, Scoped для транзакційних операцій. Вибір lifecycle впливає на продуктивність та стан.",[10744,10755,10758],{"icon":10756,"title":10757},"i-lucide-flask","🧪 Тестування","DI робить unit-тести тривіальними. Mock-об'єкти замінюють реальні сервіси без зміни коду ViewModel.",[10744,10760,10763],{"icon":10761,"title":10762},"i-lucide-plug","🔌 Гнучкість","Зміна реалізації — один рядок коду. Додавання нової залежності — параметр у конструкторі. Без правок у десятках місць.",[2959,10765,10766],{},[3005,10767,10768],{},"Що далі?",[2959,10770,10771,10772,10776],{},"Наступна стаття — ",[3994,10773,10775],{"href":10774},"/csharp/desktop-ui/42.sqlite-ef-core","SQLite та EF Core"," покаже, як зберігати дані локально через Entity Framework Core.",[3059,10778],{},[3062,10780,10782],{"id":10781},"словник-термінів","Словник термінів",[3021,10784,10786,10791,10797,10802,10807,10812,10818,10823,10828,10833,10838,10844,10850,10856,10862,10868,10876,10883],{"title":10785},"📚 Глосарій",[2959,10787,10788,10790],{},[3005,10789,3029],{}," — патерн проєктування, де клас отримує залежності ззовні (через конструктор, властивість або метод), а не створює їх сам.",[2959,10792,10793,10796],{},[3005,10794,10795],{},"Inversion of Control (IoC)"," — принцип, де контроль над створенням об'єктів передається зовнішньому контейнеру.",[2959,10798,10799,10801],{},[3005,10800,3033],{}," — контейнер для автоматичного створення об'єктів з усіма їх залежностями.",[2959,10803,10804,10806],{},[3005,10805,3037],{}," — колекція для реєстрації сервісів у DI контейнері.",[2959,10808,10809,10811],{},[3005,10810,3018],{}," — провайдер для отримання (резолвінгу) зареєстрованих сервісів.",[2959,10813,10814,10817],{},[3005,10815,10816],{},"Service Lifetime"," — час життя сервісу (Transient, Singleton, Scoped).",[2959,10819,10820,10822],{},[3005,10821,3044],{}," — новий екземпляр створюється кожен раз при запиті.",[2959,10824,10825,10827],{},[3005,10826,3048],{}," — один екземпляр на весь додаток, створюється при першому запиті.",[2959,10829,10830,10832],{},[3005,10831,3052],{}," — один екземпляр на scope (область видимості), створюється при створенні scope.",[2959,10834,10835,10837],{},[3005,10836,3056],{}," — місце в додатку, де реєструються всі залежності (зазвичай App.OnStartup або Program.Main).",[2959,10839,10840,10843],{},[3005,10841,10842],{},"Service Locator"," — патерн (анти-патерн), де об'єкт запитує залежності у глобального провайдера замість отримання через конструктор.",[2959,10845,10846,10849],{},[3005,10847,10848],{},"Constructor Injection"," — передача залежностей через конструктор (найпопулярніший спосіб).",[2959,10851,10852,10855],{},[3005,10853,10854],{},"Property Injection"," — передача залежностей через властивості (рідко використовується).",[2959,10857,10858,10861],{},[3005,10859,10860],{},"Method Injection"," — передача залежностей через параметри методу (рідко використовується).",[2959,10863,10864,10867],{},[3005,10865,10866],{},"Mock Object"," — тестовий об'єкт, що імітує поведінку реального об'єкта для unit-тестів.",[2959,10869,10870,10875],{},[3005,10871,3829,10872],{},[8989,10873,10874],{},"()"," — метод для отримання сервісу з контейнера (викидає виняток, якщо сервіс не зареєстровано).",[2959,10877,10878,10882],{},[3005,10879,7660,10880],{},[8989,10881,10874],{}," — метод для отримання сервісу з контейнера (повертає null, якщо сервіс не зареєстровано).",[2959,10884,10885,10888],{},[3005,10886,10887],{},"CreateScope()"," — створення нового scope для Scoped сервісів.",[3059,10890],{},[3062,10892,10894],{"id":10893},"додаткові-ресурси","Додаткові ресурси",[10741,10896,10897,10902,10907,10912,10918],{},[10744,10898,10901],{"icon":15,"title":10899,"to":10900},"📖 DI in .NET Docs","https://learn.microsoft.com/en-us/dotnet/core/extensions/dependency-injection","Офіційна документація про Dependency Injection у .NET.",[10744,10903,10906],{"icon":10904,"title":10905,"to":3996},"i-lucide-building","🏗️ Architecture Patterns","Детальніше про DI, IoC, Service Locator у розділі Architecture.",[10744,10908,10911],{"icon":10756,"title":10909,"to":10910},"🧪 Moq Documentation","https://github.com/moq/moq4","Документація Moq для створення mock-об'єктів.",[10744,10913,10917],{"icon":10914,"title":10915,"to":10916},"i-lucide-arrow-left","📚 Попередня стаття: Media & Graphics","/csharp/desktop-ui/40.media-graphics","Повернутися до 2D графіки та мультимедіа.",[10744,10919,10922],{"icon":10920,"title":10921,"to":10774},"i-lucide-arrow-right","📚 Наступна стаття: SQLite & EF Core","Дізнатися про локальне зберігання даних.",[10924,10925,10926],"style",{},"html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html .light .shiki span {color: var(--shiki-light);background: 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