import 'package:dio/dio.dart';
import 'package:get_it/get_it.dart';
import 'package:go_router/go_router.dart';
import 'package:maibu_satabot_v2/core/infrastructure/logging/sentry_logger_impl.dart';
import 'package:maibu_satabot_v2/core/logging/i_logger_service.dart';
import 'package:maibu_satabot_v2/features/devices/data/datasources/impl/device_http_datasource_impl.dart';
import 'package:maibu_satabot_v2/features/devices/domain/repositories/device_repository.dart';
import 'package:maibu_satabot_v2/features/devices/domain/usecases/get_user_device_usecase.dart';
import 'package:maibu_satabot_v2/features/devices/domain/usecases/select_work_record_usecase.dart';
import 'package:maibu_satabot_v2/features/devices/domain/usecases/unbind_device_usecase.dart';
import 'package:maibu_satabot_v2/features/devices/domain/usecases/update_devicename_usecase.dart';
import 'package:maibu_satabot_v2/features/devices/presentation/bloc/devices_cubit.dart';
import 'package:maibu_satabot_v2/features/remote_control/data/repositories/remote_control_repository_impl.dart';
import 'package:maibu_satabot_v2/features/remote_control/domain/repositories/remote_control_repository.dart';
import 'package:maibu_satabot_v2/features/remote_control/domain/usecase/diff_steer_usecase.dart';
import 'package:shared_preferences/shared_preferences.dart';

import '../../features/auth/data/datasources/auth_http_datasource.dart';
import '../../features/auth/data/datasources/impl/auth_http_datasource_impl.dart';
import '../../features/auth/data/repositories/auth_repository_impl.dart';
import '../../features/auth/domain/repositories/auth_repository.dart';
import '../../features/auth/domain/usecases/login_usecase.dart';
import '../../features/auth/presentation/bloc/auth_cubit.dart';
import '../../features/auth/presentation/bloc/login_bloc.dart';
import '../../features/auth/presentation/bloc/login_cubit.dart';
import '../../features/devices/data/datasources/device_http_datasource.dart';
import '../../features/devices/data/repositories/device_hostriry_work_impl.dart';
import '../../features/devices/data/repositories/device_repository_impl.dart';
import '../../features/devices/data/repositories/generate_path_repository_Impl.dart';
import '../../features/devices/domain/repositories/device_hostrity_work_repository.dart';
import '../../features/devices/domain/repositories/path_repository.dart';
import '../../features/devices/domain/usecases/delete_work_record_usecase.dart';
import '../../features/devices/domain/usecases/device_work_hostrirty_usecase.dart';
import '../../features/devices/domain/usecases/generate_path_usecase.dart';
import '../../features/devices/domain/usecases/get_device_location_usecase.dart';
import '../../features/devices/domain/usecases/get_work_record_usecase.dart';
import '../../features/devices/domain/usecases/save_work_record_usecase.dart';
import '../../features/devices/domain/usecases/select_work_record_usecase.dart';
import '../../features/remote_control/presentation/bloc/remote_control_cubit.dart';
import '../app/app_user_cubit.dart';
import '../network/dio_client.dart';
import '../network/net_message_dispatcher.dart';
import '../network/tcp/tcp_client.dart';
import '../router/app_router.dart';
import '../storage/impl/user_storage_impl.dart';
import '../storage/user_storage.dart';

final sl = GetIt.instance;

Future<void> init() async {
  /// 1. 底层工具与存储 (最底层)
  /// 1.1 --- Network ---
  /// 1.1.1 Dio:Http客户端
  sl.registerLazySingleton<Dio>(() => DioClient.create());

  /// 1.1.2 TcpClient:TCP客户端
  sl.registerLazySingleton(() => TcpClient());

  /// 1.1.3 NetMessageDispatcher:消息调度器,并将 TcpClient 注入给它
  sl.registerLazySingleton(() => NetMessageDispatcher(sl()));

  /// 1.2 --- 本地存储 (LocalStorage) ---
  /// 1.2.1 SharedPreferences:本地存储库
  final sharedPrefs = await SharedPreferences.getInstance();
  sl.registerLazySingleton<SharedPreferences>(() => sharedPrefs);

  /// 1.2.2 UserStorage:用户存储库
  sl.registerLazySingleton<UserStorage>(
    // 必须先注册上面本地存储库的实例
    () => UserStorageImpl(sl<SharedPreferences>()),
  );

  /// 1.3 Log工具Sentry
  sl.registerLazySingleton<ILoggerService>(() => SentryLoggerImpl());

  /// 2. 数据源 (DataSource)
  sl.registerLazySingleton<AuthHttpDataSource>(
    () => AuthHttpDataSourceImpl(sl()),
  );
  sl.registerLazySingleton<DeviceHttpDatasource>(
    () => DeviceHttpDatasourceImpl(sl()),
  );

  /// 3. 仓库 (Repository)
  sl.registerLazySingleton<AuthRepository>(
    () => AuthRepositoryImpl(
      httpRemote: sl(), // 自动寻找已注册的 LoginRemoteDataSource
      localTokenStorage: sl(), // 自动寻找已注册的 TokenStorage
    ),
  );
  //工作历史
  sl.registerLazySingleton<DeviceHostrityWorkRepositoryRepository>(
    () => DeviceHostrityWorkRepositoryImpl(
      client: sl<Dio>(), // 使用 Dio 实例
      userStorage: sl<UserStorage>(),
    ),
  );

  sl.registerLazySingleton<DeviceRepository>(() => DeviceRepositoryImpl(sl()));
  sl.registerLazySingleton<RemoteControlRepository>(
    () => RemoteControlRepositoryImpl(sl(), sl()),
  );

  /// 4. 用例 (UseCase)
  sl.registerLazySingleton(() => LoginUseCase(sl()));
  sl.registerLazySingleton(() => GetUserDeviceUseCase(sl()));
  sl.registerLazySingleton(() => DiffSteerUseCase());
  sl.registerLazySingleton(() => DeviceWorkHostrirty(sl()));
  sl.registerLazySingleton<SelectWorkRecordUseCase>(() => SelectWorkRecordUseCase(sl<PathRepository>()));
  sl.registerLazySingleton(() => UnbindDeviceUseCase(sl()));
  sl.registerLazySingleton(() => UpdateDevicenameUsecase(sl()));
  sl.registerLazySingleton<SaveWorkRecordUseCase>(() => SaveWorkRecordUseCase(sl<PathRepository>()));


  /// 5. 状态管理 (Cubit/Bloc)
  sl.registerLazySingleton(() => AppUserCubit()); // AuthCubit 依赖它，必须先注册
  sl.registerLazySingleton(() => GetDeviceLocationUseCase(sl()));
  sl.registerLazySingleton(
    () => DevicesCubit(sl(), sl(), sl(), sl(), sl(), sl(), sl(), sl(), sl(),sl()),
  );
  sl.registerFactory(() => RemoteControlCubit(sl()));

  /// . 路径生成
  sl.registerLazySingleton<PathRepository>(() => PathRepositoryImpl());
  sl.registerLazySingleton<GeneratePathUseCase>(
    () => GeneratePathUseCaseImpl(sl<PathRepository>()),
  );

  ///.路径获取和删除
  sl.registerLazySingleton(() => GetWorkRecordUseCase(sl<PathRepository>()));
  sl.registerLazySingleton(() => DeleteWorkRecordUseCase(sl<PathRepository>()));

  /// 6. 认证 (Auth)
  // --- 关键修改点 1: AuthCubit 必须在 GoRouter 之前注册，并传入参数 ---
  sl.registerLazySingleton(
    () => AuthCubit(
      sl<UserStorage>(),
      sl<TcpClient>(),
      sl<AppUserCubit>(),
      sl<NetMessageDispatcher>(),
    ),
  );

  /// 7. 路由 (Router)
  sl.registerSingleton<GoRouter>(createRouter(sl<AuthCubit>()));

  /// 8. 页面级 Bloc/Cubit (Factory)
  sl.registerFactory(() => LoginBloc(sl()));
  sl.registerFactory(() => LoginCubit(sl(), sl()));
}