84 lines
2.9 KiB
Dart
84 lines
2.9 KiB
Dart
import 'package:dio/dio.dart';
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import 'package:get_it/get_it.dart';
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import 'package:go_router/go_router.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../../features/auth/data/datasources/auth_http_datasource.dart';
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import '../../features/auth/data/datasources/impl/auth_http_datasource_impl.dart';
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import '../../features/auth/data/repositories/auth_repository_impl.dart';
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import '../../features/auth/domain/repositories/auth_repository.dart';
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import '../../features/auth/domain/usecases/login_usecase.dart';
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import '../../features/auth/presentation/bloc/auth_cubit.dart';
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import '../../features/auth/presentation/bloc/login_bloc.dart';
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import '../../features/auth/presentation/bloc/login_cubit.dart';
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import '../app/app_cubit.dart';
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import '../network/dio_client.dart';
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import '../network/net_message_dispatcher.dart';
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import '../network/tcp/tcp_client.dart';
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import '../router/app_router.dart';
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import '../storage/impl/user_storage_impl.dart';
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import '../storage/user_storage.dart';
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final sl = GetIt.instance;
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Future<void> init() async {
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/// 1. 底层工具与存储 (最底层)
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/// 1.1 --- Network ---
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/// 1.1.1 Dio:Http客户端
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sl.registerLazySingleton<Dio>(() => DioClient.create());
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/// 1.1.2 TcpClient:TCP客户端
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sl.registerLazySingleton(() => TcpClient());
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/// 1.1.3 NetMessageDispatcher:消息调度器,并将 TcpClient 注入给它
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sl.registerLazySingleton(() => NetMessageDispatcher(sl()));
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/// 1.2 --- 本地存储 (LocalStorage) ---
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/// 1.2.1 SharedPreferences:本地存储库
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final sharedPrefs = await SharedPreferences.getInstance();
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sl.registerLazySingleton<SharedPreferences>(() => sharedPrefs);
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/// 1.2.2 UserStorage:用户存储库
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sl.registerLazySingleton<UserStorage>(
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// 必须先注册上面本地存储库的实例
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() => UserStorageImpl(sl<SharedPreferences>()),
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);
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/// 2. 数据源 (DataSource)
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sl.registerLazySingleton<AuthHttpDataSource>(
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() => AuthHttpDataSourceImpl(sl()),
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);
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/// 3. 仓库 (Repository)
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sl.registerLazySingleton<AuthRepository>(
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() => AuthRepositoryImpl(
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remote: sl(), // 自动寻找已注册的 LoginRemoteDataSource
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localTokenStorage: sl(), // 自动寻找已注册的 TokenStorage
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),
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);
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/// 4. 用例 (UseCase)
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sl.registerLazySingleton(() => LoginUseCase(sl()));
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/// 5. 状态管理 (Cubit/Bloc)
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sl.registerLazySingleton(() => AppCubit()); // AuthCubit 依赖它，必须先注册
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/// 6. 认证 (Auth)
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// --- 关键修改点 1: AuthCubit 必须在 GoRouter 之前注册，并传入参数 ---
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sl.registerLazySingleton(
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() => AuthCubit(
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sl<UserStorage>(),
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sl<TcpClient>(),
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sl<AppCubit>(),
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sl<NetMessageDispatcher>(),
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),
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);
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/// 7. 路由 (Router)
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sl.registerSingleton<GoRouter>(createRouter(sl<AuthCubit>()));
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/// 8. 页面级 Bloc/Cubit (Factory)
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sl.registerFactory(() => LoginBloc(sl()));
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sl.registerFactory(() => LoginCubit(sl(), sl()));
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}
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