- Create ProfileWorker namespace with 4 separate components - ProfileWorker.cs: BackgroundService orchestrator with IOptions support - ProfileWorkerOptions.cs: Configuration model with validation - ProfileCache.cs: Thread-safe cache using composition pattern - DependencyInjection.cs: Service registration with IValidateOptions Benefits: - Separation of concerns (orchestration, config, state, DI) - IOptions pattern for appsettings.json configuration - Startup validation for configuration errors - Better testability and maintainability
902 B
902 B