import 'package:dio/dio.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:get_it/get_it.dart';
import '../api/api_client.dart';
import '../storage/token_storage.dart';
import '../config/env.dart';
import '../../features/auth/data/auth_api.dart';
import '../../features/auth/data/auth_repository.dart';
import '../../features/auth/data/auth_repository_impl.dart';
import '../../features/auth/presentation/bloc/auth_bloc.dart';

final sl = GetIt.instance;

Future<void> configureDependencies() async {
  final dio = Dio(BaseOptions(baseUrl: Env.apiUrl));
  final secureStorage = const FlutterSecureStorage();
  final tokenStorage = SecureTokenStorage(secureStorage);

  sl.registerSingleton<Dio>(dio);
  sl.registerSingleton<FlutterSecureStorage>(secureStorage);
  sl.registerSingleton<TokenStorage>(tokenStorage);

  final authApi = AuthApi(
    ApiClient(baseUrl: Env.apiUrl, tokenStorage: tokenStorage, dio: dio),
  );
  sl.registerSingleton<AuthApi>(authApi);

  final authRepository = AuthRepositoryImpl(
    api: authApi,
    tokenStorage: tokenStorage,
  );
  sl.registerSingleton<AuthRepository>(authRepository);

  sl.unregister<ApiClient>();
  sl.registerSingleton<ApiClient>(
    ApiClient(
      baseUrl: Env.apiUrl,
      tokenStorage: tokenStorage,
      dio: dio,
      refreshToken: (token) async {
        try {
          await authRepository.refresh(token);
          return true;
        } catch (_) {
          return false;
        }
      },
    ),
  );

  sl.registerSingleton<AuthBloc>(AuthBloc(authRepository));
}