feat: changed DI to @Injectable

ios/Podfile.lock

@@ -43,4 +43,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c
 
-COCOAPODS: 1.11.2
+COCOAPODS: 1.11.3

lib/data/api/api_config.dart

@@ -1,3 +1,6 @@
+import 'package:injectable/injectable.dart';
+
+@Injectable()
 class ApiConfig {
   final String baseUrl;
 

lib/data/preferences/auth_preferences.dart

@@ -1,7 +1,10 @@
 import 'package:flutter_template/data/model/auth/auth_tokens.dart';
+import 'package:injectable/injectable.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 /// This class handles the authentication state of the whole app.
+
+@LazySingleton()
 class AuthPreferences {
   AuthPreferences(this._preferences);
 

lib/data/preferences/user_shared_preferences.dart

@@ -2,9 +2,12 @@ import 'dart:convert';
 
 import 'package:flutter_template/domain/entities/user.dart';
 import 'package:flutter_template/domain/preferences/user_preferences.dart';
+import 'package:injectable/injectable.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 /// Store the current authenticated user's basic information.
+
+@LazySingleton()
 class UserSharedPreferences extends UserPreferences {
   UserSharedPreferences(this._preferences);
 

lib/data/services/http_client/dio_http_client.dart

@@ -1,8 +1,11 @@
 import 'package:dio/dio.dart';
 import 'package:flutter_template/data/services/http_client/http_client.dart';
 import 'package:flutter_template/data/services/response_error.dart';
+import 'package:injectable/injectable.dart';
 
 /// Abstraction of the Dio http client class.
+
+@Injectable(as: HttpClient)
 class DioHttpClient extends HttpClient {
   DioHttpClient(this._dio);
 

lib/data/services/http_profile_service.dart

@@ -1,5 +1,7 @@
 import 'package:flutter_template/domain/services/profile_service.dart';
+import 'package:injectable/injectable.dart';
 
+@LazySingleton(as: ProfileService)
 class HttpProfileService extends ProfileService {
   HttpProfileService();
 

lib/injection/data_module.dart

@@ -2,56 +2,31 @@ import 'package:dio/adapter.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter_template/data/api/api_config.dart';
 import 'package:flutter_template/data/interceptor/auth_interceptor.dart';
-import 'package:flutter_template/data/preferences/auth_preferences.dart';
-import 'package:flutter_template/data/preferences/user_shared_preferences.dart';
-import 'package:flutter_template/data/services/http_client/dio_http_client.dart';
-import 'package:flutter_template/data/services/http_client/http_client.dart';
-import 'package:flutter_template/data/services/http_profile_service.dart';
-import 'package:flutter_template/domain/preferences/user_preferences.dart';
-import 'package:flutter_template/domain/services/profile_service.dart';
 import 'package:flutter_template/injection/injector.dart';
+import 'package:injectable/injectable.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
-class DataModule {
-  static Future<void> inject() async {
-    // Prefs
-    injector.registerLazySingleton<AuthPreferences>(
-      () => AuthPreferences(injector()),
-    );
-    injector.registerLazySingleton<UserPreferences>(
-      () => UserSharedPreferences(injector()),
-    );
-
-    // Http
-    injector.registerFactory<DioHttpClient>(() {
-      return DioHttpClient(Dio());
-    });
-
-    injector.registerFactory<HttpClient>(() {
-      return DioHttpClient(Dio());
-    });
+@module
+abstract class DataModule {
+  @singleton
+  Future<SharedPreferences> get prefs => SharedPreferences.getInstance();
 
-    injector.registerLazySingleton<Dio>(() {
-      final dio = Dio();
-      dio.httpClientAdapter = DefaultHttpClientAdapter();
-      dio.options.baseUrl = injector.get<ApiConfig>().apiUrl;
-      dio.interceptors.add(
-        AuthInterceptor(
-          httpClient: injector(),
-          authPreferences: injector(),
-          userPreferences: injector(),
-          refreshTokenHttpClient: injector(),
-          onTokenExpired: () {
-            // Handle log out
-          },
-        ),
-      );
-
-      return dio;
-    });
-
-    // Services
-    injector.registerLazySingleton<ProfileService>(
-      () => HttpProfileService(),
+  Dio getDio(ApiConfig apiConfig) {
+    final dio = Dio();
+    dio.httpClientAdapter = DefaultHttpClientAdapter();
+    dio.options.baseUrl = apiConfig.apiUrl;
+    dio.interceptors.add(
+      AuthInterceptor(
+        httpClient: injector(),
+        authPreferences: injector(),
+        userPreferences: injector(),
+        refreshTokenHttpClient: injector(),
+        onTokenExpired: () {
+          // TODO: Handle log out
+        },
+      ),
     );
+
+    return dio;
   }
 }

lib/injection/dependencies.dart

@@ -1,7 +1,4 @@
-import 'package:flutter_template/injection/data_module.dart';
 import 'package:flutter_template/presentation/app_flavor.dart';
-import 'package:flutter_template/presentation/feature/profile/profile_module.dart';
-import 'package:flutter_template/presentation/routes/app_navigator.dart';
 import 'package:flutter_template/presentation/routes/router.gr.dart';
 
 import 'injector.dart';
@@ -10,13 +7,7 @@ class DependencyManager {
   static Future<void> inject(AppFlavor flavor) async {
     injector.registerLazySingleton<AppFlavor>(() => flavor);
     injector.registerLazySingleton<AppRouter>(() => AppRouter());
-    injector.registerLazySingleton<AppNavigator>(
-        () => AppNavigator(injector.get<AppRouter>()));
 
-    // App modules
-    await DataModule.inject();
-
-    // Feature modules
-    await ProfileModule.inject();
+    await configureDependencies();
   }
 }

lib/injection/injector.dart

@@ -1,3 +1,13 @@
+import 'package:flutter_template/injection/injector.config.dart';
 import 'package:get_it/get_it.dart';
+import 'package:injectable/injectable.dart';
 
 GetIt injector = GetIt.instance;
+
+@InjectableInit(
+  initializerName: r'$initGetIt', // default
+  preferRelativeImports: true, // default
+  asExtension: false, // default
+)
+Future configureDependencies() async => $initGetIt(injector);
+

lib/presentation/feature/profile/profile_cubit.dart

@@ -2,14 +2,15 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_template/domain/services/profile_service.dart';
 import 'package:flutter_template/extensions/extensions.dart';
 import 'package:flutter_template/presentation/feature/profile/profile_state.dart';
-import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:injectable/injectable.dart';
 
+@Injectable()
 class ProfileCubit extends Cubit<ProfileState> {
   final ProfileService profileService;
 
   ProfileCubit({
     required this.profileService,
-    @visibleForTesting ProfileState? state,
+    @factoryParam ProfileState? state,
   }) : super(state ?? ProfileState.initial());
 
   void load() async {

lib/presentation/feature/profile/profile_module.dart

@@ -1,10 +0,0 @@
-import 'package:flutter_template/injection/injector.dart';
-import 'package:flutter_template/presentation/feature/profile/profile_cubit.dart';
-
-class ProfileModule {
-  static Future<void> inject() async {
-    injector.registerFactory<ProfileCubit>(
-      () => ProfileCubit(profileService: injector()),
-    );
-  }
-}

lib/presentation/routes/app_navigator.dart

@@ -1,5 +1,7 @@
 import 'package:flutter_template/presentation/routes/router.gr.dart';
+import 'package:injectable/injectable.dart';
 
+@LazySingleton()
 class AppNavigator {
   final AppRouter _appRouter;
 

lib/presentation/routes/router.dart

@@ -1,11 +1,13 @@
 import 'package:auto_route/auto_route.dart';
 import 'package:flutter_template/presentation/feature/home/home_screen.dart';
 import 'package:flutter_template/presentation/feature/splash/splash_screen.dart';
+import 'package:injectable/injectable.dart';
 
 @MaterialAutoRouter(
   routes: <AutoRoute>[
     AutoRoute(page: SplashScreen, path: '/'),
     AutoRoute(page: HomeScreen, path: '/home'),
   ],
 )
+@Injectable()
 class $AppRouter {}

pubspec.lock

@@ -203,7 +203,7 @@ packages:
       name: device_info_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.2.2"
+    version: "3.2.3"
   device_info_plus_linux:
     dependency: transitive
     description:
@@ -217,7 +217,7 @@ packages:
       name: device_info_plus_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.2"
+    version: "2.2.3"
   device_info_plus_platform_interface:
     dependency: transitive
     description:
@@ -380,6 +380,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "4.0.0"
+  injectable:
+    dependency: "direct main"
+    description:
+      name: injectable
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.5.3"
+  injectable_generator:
+    dependency: "direct dev"
+    description:
+      name: injectable_generator
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.5.3"
   io:
     dependency: transitive
     description:

pubspec.yaml

@@ -46,6 +46,7 @@ dependencies:
   # Architecture
   freezed_annotation: 2.0.1
   json_annotation: ^4.4.0
+  injectable: 1.5.3
   get_it: ^7.2.0
   auto_route: ^3.2.4
   flutter_bloc: ^8.0.1
@@ -55,6 +56,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   build_runner: ^2.1.8
+  injectable_generator: 1.5.3
   freezed: 2.0.2
   json_serializable: ^6.1.5
   auto_route_generator: ^3.2.3