feat(firebase_auth_dart): web support

packages/firebase_auth/firebase_auth_dart/lib/firebase_auth_dart.dart

@@ -7,13 +7,13 @@
 library firebase_auth_dart;
 
 import 'dart:async';
-import 'dart:convert';
 import 'dart:developer';
 import 'dart:io';
 
 import 'package:firebase_core_dart/firebase_core_dart.dart';
 import 'package:http/http.dart' as http;
 import 'package:meta/meta.dart';
+import 'package:storagebox/storagebox.dart';
 
 import 'src/api/api.dart';
 import 'src/api/errors.dart';
@@ -46,4 +46,3 @@ part 'src/user.dart';
 part 'src/user_credential.dart';
 part 'src/user_info.dart';
 part 'src/user_metadata.dart';
-part 'src/utils/persistence.dart';

packages/firebase_auth/firebase_auth_dart/lib/src/api/api.dart

@@ -38,15 +38,15 @@ part 'authentication/sms.dart';
 part 'authentication/token.dart';
 part 'emulator.dart';
 
-/// All API classes calling to IDP API must extend this template.
+/// All API classes calling to Identity Toolkit API must extend this template.
 abstract class APIDelegate {
   /// Construct a new [APIDelegate].
   const APIDelegate(this.api);
 
   /// The [API] instance containing required configurations to make the requests.
   final API api;
 
-  /// Convert [DetailedApiRequestError] thrown by idp to [FirebaseAuthException].
+  /// Convert [DetailedApiRequestError] thrown by Identity Toolkit to [FirebaseAuthException].
   FirebaseAuthException makeAuthException(DetailedApiRequestError apiError) {
     try {
       final json = apiError.jsonResponse;
@@ -83,7 +83,7 @@ abstract class APIDelegate {
   }
 }
 
-/// Configurations necessary for making all idp requests.
+/// Configurations necessary for making all Identity Toolkit requests.
 @protected
 class APIConfig {
   /// Construct [APIConfig].
@@ -133,7 +133,7 @@ abstract class SignInResponse {
   }
 }
 
-/// A return type from Idp authentication requests, must be extended by any other response
+/// A return type from Identity Toolkit authentication requests, must be extended by any other response
 /// type for any operation that requires idToken.
 @protected
 abstract class IdTokenResponse {

packages/firebase_auth/firebase_auth_dart/lib/src/api/authentication/sms.dart

@@ -3,7 +3,7 @@ part of api;
 /// A return type from Idp phone authentication requests.
 @internal
 class SignInWithPhoneNumberResponse extends SignInResponse {
-  /// Construct a new [IdTokenResponse].
+  /// Construct a new [SignInWithPhoneNumberResponse].
   SignInWithPhoneNumberResponse._({
     required String idToken,
     required String refreshToken,

packages/firebase_auth/firebase_auth_dart/lib/src/api/authentication/token.dart

@@ -7,14 +7,20 @@ class IdToken extends APIDelegate {
   // ignore: public_member_api_docs
   IdToken(API api) : super(api);
 
-  /// Refresh a user ID token using the refreshToken,
+  /// Refresh a user's IdToken using a `refreshToken`,
   /// will refresh even if the token hasn't expired.
   ///
+  /// Common error codes:
+  /// - `TOKEN_EXPIRED`: The user's credential is no longer valid. The user must sign in again.
+  /// - `USER_DISABLED`: The user account has been disabled by an administrator.
+  /// - `USER_NOT_FOUND`: The user corresponding to the refresh token was not found. It is likely the user was deleted.
+  /// - `INVALID_REFRESH_TOKEN`: An invalid refresh token is provided.
+  /// - `INVALID_GRANT_TYPE`: the grant type specified is invalid.
+  /// - `MISSING_REFRESH_TOKEN`: no refresh token provided.
+  /// - API key not valid. Please pass a valid API key. (invalid API key provided)
   Future<String?> refreshIdToken(String? refreshToken) async {
     try {
       return await _exchangeRefreshWithIdToken(refreshToken);
-    } on HttpException catch (_) {
-      rethrow;
     } catch (_) {
       rethrow;
     }

packages/firebase_auth/firebase_auth_dart/lib/src/firebase_auth.dart

@@ -55,13 +55,15 @@ class FirebaseAuth {
     _api.client = client;
   }
 
-  StorageBox<Object> get _userStorage =>
-      StorageBox.instanceOf(app.options.projectId);
+  StorageBox get _userStorage => StorageBox(
+        app.options.projectId,
+        configPathPrefix: '.firebase-auth',
+      );
 
   Map<String, dynamic>? _localUser() {
     try {
-      return (_userStorage.getValue('${app.options.apiKey}:${app.name}')
-          as Map<String, dynamic>)['currentUser'];
+      return (_userStorage['${app.options.apiKey}:${app.name}']
+          as Map<String, dynamic>?)?['currentUser'];
     } catch (e) {
       return null;
     }
@@ -109,10 +111,11 @@ class FirebaseAuth {
   @protected
   void _updateCurrentUserAndEvents(User? user,
       [bool authStateChanged = false]) {
-    _userStorage.putValue(
-      '${app.options.apiKey}:${app.name}',
-      {'currentUser': user?.toMap()},
-    );
+    _userStorage.addAll({
+      '${app.options.apiKey}:${app.name}': {
+        'currentUser': user?.toMap(),
+      },
+    });
 
     _currentUser = user;
 

packages/firebase_auth/firebase_auth_dart/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   googleapis_auth: ^1.1.0
   http: ^0.13.4
   meta: ^1.3.0
+  storagebox: ^0.1.0+2
 
 dev_dependencies:
   async: ^2.8.1

packages/firebase_auth/firebase_auth_dart/test/firebase_auth_dart_test.dart

@@ -178,35 +178,35 @@ void main() {
         });
       });
     });
-    group('StorageBox ', () {
-      test('put a new value.', () {
-        final box = StorageBox.instanceOf('box');
-        box.putValue('key', '123');
-
-        expect(box.getValue('key'), '123');
-      });
-      test('put a null value does not add the value.', () {
-        final box = StorageBox.instanceOf('box');
-        box.putValue('key_2', null);
-        expect(
-          () => box.getValue('key_2'),
-          throwsA(isA<StorageBoxException>()),
-        );
-      });
-      test('get a key that does not exist.', () {
-        final box = StorageBox.instanceOf('box');
-        expect(
-          () => box.getValue('random_key'),
-          throwsA(isA<StorageBoxException>()),
-        );
-      });
-      test('get a key from a box that does not exist.', () {
-        final box = StorageBox.instanceOf('box_');
-        expect(
-          () => box.getValue('key'),
-          throwsA(isA<StorageBoxException>()),
-        );
-      });
-    });
+    // group('StorageBox ', () {
+    //   test('put a new value.', () {
+    //     final box = StorageBox.instanceOf('box');
+    //     box.putValue('key', '123');
+
+    //     expect(box.getValue('key'), '123');
+    //   });
+    //   test('put a null value does not add the value.', () {
+    //     final box = StorageBox.instanceOf('box');
+    //     box.putValue('key_2', null);
+    //     expect(
+    //       () => box.getValue('key_2'),
+    //       throwsA(isA<StorageBoxException>()),
+    //     );
+    //   });
+    //   test('get a key that does not exist.', () {
+    //     final box = StorageBox.instanceOf('box');
+    //     expect(
+    //       () => box.getValue('random_key'),
+    //       throwsA(isA<StorageBoxException>()),
+    //     );
+    //   });
+    //   test('get a key from a box that does not exist.', () {
+    //     final box = StorageBox.instanceOf('box_');
+    //     expect(
+    //       () => box.getValue('key'),
+    //       throwsA(isA<StorageBoxException>()),
+    //     );
+    //   });
+    // });
   });
 }

packages/firebase_functions/firebase_functions_dart/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   firebase_core_dart: ^0.1.1
   http: ^0.13.4
   meta: ^1.7.0
+  storagebox: ^0.1.0+1
 
 dev_dependencies:
   test: ^1.16.0

packages/firebase_functions/firebase_functions_dart/test/firebase_functions_integration_test.dart

@@ -8,6 +8,7 @@ import 'package:firebase_auth_dart/firebase_auth_dart.dart';
 import 'package:firebase_core_dart/firebase_core_dart.dart';
 import 'package:firebase_functions_dart/firebase_functions_dart.dart';
 import 'package:http/http.dart' as http;
+import 'package:storagebox/storagebox.dart';
 import 'package:test/test.dart';
 
 import 'data.dart' as data;
@@ -154,11 +155,11 @@ Future<void> main() async {
         functions.useFunctionsEmulator('localhost', 5001);
         httpsCallable = functions.httpsCallable('testFunctionAuthorized');
       });
-
       tearDown(() {
+        final config = StorageBox(app.options.projectId);
+
         // Clear auth storage
-        StorageBox.instanceOf(app.options.projectId)
-            .putValue('${app.options.apiKey}:${app.name}', null);
+        config.remove('${app.options.apiKey}:${app.name}');
       });
       test('unauthorized access throws', () async {
         expect(
@@ -167,7 +168,6 @@ Future<void> main() async {
               .having((e) => e.code, 'code', contains('unauthenticated'))),
         );
       });
-
       test('authorized access succeeds', () async {
         final auth = FirebaseAuth.instanceFor(app: app);
         await auth.useAuthEmulator();

packages/firebase_functions/firebase_functions_dart/test/firebase_functions_test.dart

@@ -11,6 +11,7 @@ import 'package:firebase_core_dart/firebase_core_dart.dart';
 import 'package:firebase_functions_dart/firebase_functions_dart.dart';
 import 'package:http/http.dart' as http;
 import 'package:http/testing.dart';
+import 'package:storagebox/storagebox.dart';
 import 'package:test/test.dart';
 
 import 'data.dart' as data;
@@ -379,18 +380,23 @@ Future<void> main() async {
         options: firebaseOptions,
         name: 'auth_functions',
       );
+
+      // Clear auth storage
+      final config = StorageBox(app.options.projectId);
+
       // Clear auth storage
-      StorageBox.instanceOf(app.options.projectId)
-          .putValue('${app.options.apiKey}:${app.name}', null);
+      config.remove('${app.options.apiKey}:${app.name}');
       functions = FirebaseFunctions.instanceFor(app: app);
       functions.setApiClient(MockClient(_authCheck));
       httpsCallable = functions.httpsCallable('testFunctionAuthorized');
     });
 
     tearDown(() async {
       // Clear auth storage
-      StorageBox.instanceOf(app.options.projectId)
-          .putValue('${app.options.apiKey}:${app.name}', null);
+      final config = StorageBox(app.options.projectId);
+
+      // Clear auth storage
+      config.remove('${app.options.apiKey}:${app.name}');
     });
 
     test('unauthorized access throws', () async {