environment selector

Author: aguskoll

app/lib/presentation/ui/custom/environment_selector.dart

@@ -0,0 +1,48 @@
+import 'package:domain/env/env_config.dart';
+import 'package:domain/services/environment_service.dart';
+import 'package:flutter/material.dart';
+
+import '../../../main/init.dart';
+
+class EnvironmentSelector extends StatelessWidget {
+  EnvironmentSelector({
+    super.key,
+  });
+
+  final EnvironmentService environmentService = getIt<EnvironmentService>();
+
+  DropdownMenuItem<String> _item(
+          String value, String label, TextStyle textStyle) =>
+      DropdownMenuItem<String>(
+        value: value,
+        child: Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 8.0),
+          child: Text(label, style: textStyle),
+        ),
+      );
+
+  @override
+  Widget build(BuildContext context) {
+    final textStyle =
+        Theme.of(context).textTheme.bodyLarge?.copyWith(color: Colors.black);
+
+    final items = <DropdownMenuItem<String>>[
+      _item(EnvConfig.kDevEnv, 'Development', textStyle!),
+      _item(EnvConfig.kQaEnv, 'QA', textStyle),
+      _item(EnvConfig.kProdEnv, 'Production', textStyle),
+    ];
+
+    return DropdownButtonFormField<String>(
+      initialValue: EnvConfig.env,
+      style: textStyle,
+      decoration: InputDecoration(
+        labelText: 'Environment',
+        border: const OutlineInputBorder(),
+        prefixIcon: const Icon(Icons.settings),
+        labelStyle: textStyle,
+      ),
+      items: items,
+      onChanged: (value) => environmentService.setEnvironment(value!),
+    );
+  }
+}

app/lib/presentation/ui/pages/login/login_page.dart

@@ -8,6 +8,8 @@ import 'package:app/presentation/ui/custom/app_theme_switch.dart';
 import 'package:app/presentation/ui/custom/loading_screen.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
+import '../../custom/environment_selector.dart';
+
 class LoginPage extends StatelessWidget {
   AuthService get _authService => getIt();
 
@@ -39,6 +41,8 @@ class LoginPage extends StatelessWidget {
                     },
                   ),
                 ),
+                const SizedBox(height: 32),
+                EnvironmentSelector(),
               ],
             ),
           ),

modules/data/lib/init.dart

@@ -6,9 +6,12 @@ import 'package:data/repositories/common_repository_impl.dart';
 import 'package:dio/dio.dart';
 import 'package:domain/repositories/auth_repository.dart';
 import 'package:domain/repositories/common_repository.dart';
+import 'package:domain/services/environment_service.dart';
 import 'package:get_it/get_it.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
+import 'network/config/environment_service_impl.dart';
+
 class DataInit {
   static Future<void> initialize(GetIt getIt) async {
     final pref = await SharedPreferences.getInstance();
@@ -18,12 +21,13 @@ class DataInit {
 
     //Network
     getIt.registerLazySingleton<Dio>(() => NetworkConfig.provideDio());
+    getIt.registerLazySingleton<EnvironmentService>(() => EnvironmentServiceImpl(getIt()));
 
     //Data Sources
 
     //Repositories
     getIt.registerLazySingleton<AuthRepository>(
-          () => AuthRepositoryImpl(getIt()),
+          () => AuthRepositoryImpl(getIt(), getIt()),
     );
     getIt.registerLazySingleton<CommonRepository>(
           () => CommonRepositoryImpl(getIt()),

modules/data/lib/network/config/environment_service_impl.dart

@@ -0,0 +1,16 @@
+import 'package:data/network/config/network_config.dart';
+import 'package:dio/dio.dart';
+import 'package:domain/env/env_config.dart';
+import 'package:domain/services/environment_service.dart';
+
+class EnvironmentServiceImpl extends EnvironmentService {
+  final Dio _dio;
+
+  EnvironmentServiceImpl(this._dio);
+
+  @override
+  void setEnvironment(String env) {
+    EnvConfig.env = env;
+    NetworkConfig.updateBaseUrl(_dio);
+  }
+}

modules/data/lib/network/config/network_config.dart

@@ -1,18 +1,39 @@
 import 'package:dio/dio.dart';
+import 'package:domain/env/env_config.dart';
+import 'package:flutter/foundation.dart';
 
 import 'network_constants.dart';
 
 class NetworkConfig {
   static Dio provideDio() {
     final options = BaseOptions(
-      baseUrl: NetworkConstants.baseUrl,
+      baseUrl: EnvConfig.apiUrl,
       connectTimeout: const Duration(
         seconds: NetworkConstants.connectTimeout,
       ),
       receiveTimeout: const Duration(
         seconds: NetworkConstants.receiveTimeout,
       ),
     );
-    return Dio(options);
+
+    final dio = Dio(options);
+
+    // Add debug logging only in debug mode
+    if (kDebugMode) {
+      dio.interceptors.add(LogInterceptor(
+        requestBody: true,
+        responseBody: true,
+        requestHeader: true,
+        responseHeader: true,
+        error: true,
+        logPrint: (object) => debugPrint(object.toString()),
+      ));
+    }
+
+    return dio;
+  }
+
+  static void updateBaseUrl(Dio dio) {
+    dio.options.baseUrl = EnvConfig.apiUrl;
   }
 }

modules/domain/lib/services/environment_service.dart

@@ -0,0 +1,3 @@
+abstract class EnvironmentService {
+  void setEnvironment(String env);
+}