feat: improve implementation FlutterFire CLI for multi env

.env.prd.json

@@ -1,4 +1,17 @@
 {
   "ENV": "production",
-  "BASE_URL": "https://reqres.in"
+  "BASE_URL": "https://reqres.in",
+  "ANDROID_API_KEY": "AIzaSyCdU1UveIWYwX-Lsmtl7pIigbu5lug-pTU",
+  "ANDROID_APP_ID": "1:933342696488:android:2a6b2649b130a09e87511d",
+  "ANDROID_SENDER_ID": "933342696488",
+  "ANDROID_PROJECT_ID": "mobile-app-bd59b",
+  "ANDROID_STORAGE_BUCKET": "mobile-app-bd59b.appspot.com",
+  "IOS_API_KEY": "AIzaSyAPG4_LhFSS94Jez8k20Mu4i7cyCn26hzc",
+  "IOS_APP_ID": "1:933342696488:ios:3ddb617c88b0363187511d",
+  "IOS_SENDER_ID": "933342696488",
+  "IOS_PROJECT_ID": "mobile-app-bd59b",
+  "IOS_STORAGE_BUCKET": "mobile-app-bd59b.appspot.com",
+  "IOS_ANDROID_CLIENT_ID": "933342696488-i2co7br6pib2js7a8vsjpio4164n0qci.apps.googleusercontent.com",
+  "IOS_IOS_CLIENT_ID": "933342696488-ekbqsc1q8pkvk61nj5p0f04061ivr0ug.apps.googleusercontent.com",
+  "IOS_BUNDLE_ID": "com.lazycatlabs.auths"
 }

.env.stg.json

@@ -1,4 +1,17 @@
 {
   "ENV": "staging",
-  "BASE_URL": "https://reqres.in"
+  "BASE_URL": "https://reqres.in",
+  "ANDROID_API_KEY": "AIzaSyAXDLxYlgYywHeVs8Ch8uOq2t2BmtjOM0s",
+  "ANDROID_APP_ID": "1:520881115656:android:5ce1808f01692ab2fd77bd",
+  "ANDROID_SENDER_ID": "520881115656",
+  "ANDROID_PROJECT_ID": "sample-49e7c",
+  "ANDROID_STORAGE_BUCKET": "sample-49e7c.appspot.com",
+  "IOS_API_KEY": "AIzaSyCgylLbnzngRGnumT5dnyfx4foQ2Qdu3dY",
+  "IOS_APP_ID": "1:520881115656:ios:db518045ccad29fffd77bd",
+  "IOS_SENDER_ID": "520881115656",
+  "IOS_PROJECT_ID": "sample-49e7c",
+  "IOS_STORAGE_BUCKET": "sample-49e7c.appspot.com",
+  "IOS_ANDROID_CLIENT_ID": "520881115656-a76c2vaojcsa2kj1qk243eclfna6j6ff.apps.googleusercontent.com",
+  "IOS_IOS_CLIENT_ID": "520881115656-e14k5pcrklmsih46r01nh1fm9gt4oaf0.apps.googleusercontent.com",
+  "IOS_BUNDLE_ID": "com.lazycatlabs.auths.stg"
 }

lib/utils/services/firebase/firebase.dart

@@ -1,4 +1,3 @@
 export 'firebase_crashlogger.dart';
-export 'firebase_options_prd.dart';
-export 'firebase_options_stg.dart';
+export 'firebase_options.dart';
 export 'firebase_services.dart';

lib/utils/services/firebase/firebase_options.dart

@@ -0,0 +1,55 @@
+// File generated by FlutterFire CLI.
+// ignore_for_file: lines_longer_than_80_chars, avoid_classes_with_only_static_members
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+import 'package:flutter/foundation.dart'
+    show defaultTargetPlatform, kIsWeb, TargetPlatform;
+
+/// Default [FirebaseOptions] for use with your Firebase apps.
+///
+/// Example:
+/// ```dart
+/// import 'firebase_options.dart';
+/// // ...
+/// await Firebase.initializeApp(
+///   options: DefaultFirebaseOptionsStg.currentPlatform,
+/// );
+/// ```
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform {
+    if (kIsWeb) {
+      throw UnsupportedError(
+        'DefaultFirebaseOptionsStg have not been configured for web - '
+        'you can reconfigure this by running the FlutterFire CLI again.',
+      );
+    }
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return android;
+      case TargetPlatform.iOS:
+        return ios;
+      default:
+        throw UnsupportedError(
+          'DefaultFirebaseOptionsStg are not supported for this platform.',
+        );
+    }
+  }
+
+  static const FirebaseOptions android = FirebaseOptions(
+    apiKey: String.fromEnvironment("ANDROID_API_KEY"),
+    appId: String.fromEnvironment("ANDROID_APP_ID"),
+    messagingSenderId: String.fromEnvironment("ANDROID_SENDER_ID"),
+    projectId: String.fromEnvironment("ANDROID_PROJECT_ID"),
+    storageBucket: String.fromEnvironment("ANDROID_STORAGE_BUCKET"),
+  );
+
+  static const FirebaseOptions ios = FirebaseOptions(
+    apiKey: String.fromEnvironment("IOS_API_KEY"),
+    appId: String.fromEnvironment("IOS_APP_ID"),
+    messagingSenderId: String.fromEnvironment("IOS_SENDER_ID"),
+    projectId: String.fromEnvironment("IOS_PROJECT_ID"),
+    storageBucket: String.fromEnvironment("IOS_STORAGE_BUCKET"),
+    androidClientId: String.fromEnvironment("IOS_ANDROID_CLIENT_ID"),
+    iosClientId: String.fromEnvironment("IOS_IOS_CLIENT_ID"),
+    iosBundleId: String.fromEnvironment("IOS_BUNDLE_ID"),
+  );
+}

lib/utils/services/firebase/firebase_services.dart

@@ -8,9 +8,7 @@ mixin FirebaseServices {
   static Future<void> init() async {
     /// Initialize Firebase
     await Firebase.initializeApp(
-      options: const String.fromEnvironment("ENV") == "staging"
-          ? DefaultFirebaseOptionsStg.currentPlatform
-          : DefaultFirebaseOptionsPrd.currentPlatform,
+      options: DefaultFirebaseOptions.currentPlatform,
     );
     // Pass all uncaught errors from the framework to Crashlytics.
     // FlutterError.onError = FirebaseCrashlytics.instance.recordFlutterError;