import 'package:get_it/get_it.dart';
import '../data/datasources/dashboard_remote_datasource.dart';
import '../data/repositories/dashboard_repository_impl.dart';
import '../domain/repositories/dashboard_repository.dart';
import '../domain/usecases/get_dashboard_data.dart';
import '../presentation/bloc/dashboard_bloc.dart';
import '../../../core/network/dio_client.dart';
import '../../../core/network/network_info.dart';

/// Configuration de l'injection de dépendances pour le module Dashboard
class DashboardDI {
  static final GetIt _getIt = GetIt.instance;

  /// Enregistre toutes les dépendances du module Dashboard
  static void registerDependencies() {
    // Data Sources
    _getIt.registerLazySingleton<DashboardRemoteDataSource>(
      () => DashboardRemoteDataSourceImpl(
        dioClient: _getIt<DioClient>(),
      ),
    );

    // Repositories
    _getIt.registerLazySingleton<DashboardRepository>(
      () => DashboardRepositoryImpl(
        remoteDataSource: _getIt<DashboardRemoteDataSource>(),
        networkInfo: _getIt<NetworkInfo>(),
      ),
    );

    // Use Cases
    _getIt.registerLazySingleton(() => GetDashboardData(_getIt<DashboardRepository>()));
    _getIt.registerLazySingleton(() => GetDashboardStats(_getIt<DashboardRepository>()));
    _getIt.registerLazySingleton(() => GetRecentActivities(_getIt<DashboardRepository>()));
    _getIt.registerLazySingleton(() => GetUpcomingEvents(_getIt<DashboardRepository>()));

    // BLoC
    _getIt.registerFactory(
      () => DashboardBloc(
        getDashboardData: _getIt<GetDashboardData>(),
        getDashboardStats: _getIt<GetDashboardStats>(),
        getRecentActivities: _getIt<GetRecentActivities>(),
        getUpcomingEvents: _getIt<GetUpcomingEvents>(),
      ),
    );
  }

  /// Nettoie les dépendances du module Dashboard
  static void unregisterDependencies() {
    _getIt.unregister<DashboardBloc>();
    _getIt.unregister<GetUpcomingEvents>();
    _getIt.unregister<GetRecentActivities>();
    _getIt.unregister<GetDashboardStats>();
    _getIt.unregister<GetDashboardData>();
    _getIt.unregister<DashboardRepository>();
    _getIt.unregister<DashboardRemoteDataSource>();
  }
}