google oauth added

lib/core/queries/auth.dart

@@ -12,6 +12,14 @@ class AuthQueries {
     ''';
   }
 
+  String gAuth(String? name, String email) {
+    return '''
+        mutation{
+          oAuth(userInput: {email: "$email", name: "$name"})
+        }
+    ''';
+  }
+
   String loginAsGuest(String? name) {
     return '''
         mutation{

lib/data/datasource/remote/remote_auth_api.dart

@@ -86,6 +86,61 @@ class RemoteAuthApi {
     }
   }
 
+  Future<DataState<UserEntity>> gAuth(String name, String email) async {
+    log('name: $name');
+    log('email: $email');
+
+    final isConnected = await utils.checkInternetConnectivity();
+
+    if (!isConnected) {
+      return DataFailed('Beacon is trying to connect with internet...');
+    }
+
+    final QueryResult result = await clientNonAuth.mutate(
+        MutationOptions(document: gql(_authQueries.gAuth(name, email))));
+
+    log(result.toString());
+
+    if (result.data != null && result.isConcrete) {
+      final token = "Bearer ${result.data!['oAuth']}";
+
+      UserModel? user;
+
+      user = UserModel(authToken: token, isGuest: false);
+
+      // storing auth token in hive
+      await localApi.saveUser(user);
+
+      // loading clients
+      final authClient = await graphqlConfig.authClient();
+      final subscriptionClient = await graphqlConfig.graphQlClient();
+      locator<RemoteAuthApi>().loadClient(authClient);
+      locator<RemoteHomeApi>().loadClient(authClient, subscriptionClient);
+      locator<RemoteGroupApi>().loadClient(authClient, subscriptionClient);
+      locator<RemoteHikeApi>().loadClient(authClient, subscriptionClient);
+
+      // fetching User Info
+
+      final dataState = await fetchUserInfo();
+
+      if (dataState is DataSuccess) {
+        final updatedUser = dataState.data!
+            .copyWithModel(authToken: user.authToken, isGuest: user.isGuest);
+
+        // saving locally
+        await localApi.saveUser(updatedUser);
+
+        return DataSuccess(updatedUser);
+      }
+    } else if (result.hasException) {
+      final message = encounteredExceptionOrError(result.exception!);
+
+      return DataFailed(message);
+    }
+
+    return DataFailed('An unexpected error occured.');
+  }
+
   Future<DataState<UserEntity>> login(String email, String password) async {
     log('calling login function $email');
     final isConnected = await utils.checkInternetConnectivity();

lib/data/repositories/auth_repository_implementation.dart

@@ -19,6 +19,11 @@ class AuthRepositoryImplementation implements AuthRepository {
     return remoteAuthApi.login(email, password);
   }
 
+  @override
+  Future<DataState<UserEntity>> oAuth(String name, String email) {
+    return remoteAuthApi.gAuth(name, email);
+  }
+
   @override
   Future<DataState<UserEntity>> register(
       String name, String email, String password) {

lib/domain/repositories/auth_repository.dart

@@ -12,6 +12,8 @@ abstract class AuthRepository {
   // Login function
   Future<DataState<UserEntity>> login(String email, String password);
 
+  Future<DataState<UserEntity>> oAuth(String name, String email);
+
   Future<DataState<String>> sendVerificationCode();
 
   Future<DataState<UserEntity>> completeVerification();

lib/domain/usecase/auth_usecase.dart

@@ -17,6 +17,10 @@ class AuthUseCase {
     return authRepository.login(email, password);
   }
 
+  Future<DataState<UserEntity>> oAuthUseCase(String name, String email) async {
+    return authRepository.oAuth(name, email);
+  }
+
   Future<DataState<UserEntity>> getUserInfoUseCase() async {
     return authRepository.getUser();
   }

lib/main.dart

@@ -1,5 +1,4 @@
 import 'package:beacon/config/enviornment_config.dart';
-import 'package:beacon/core/utils/constants.dart';
 import 'package:beacon/presentation/auth/auth_cubit/auth_cubit.dart';
 import 'package:beacon/presentation/auth/verification_cubit/verification_cubit.dart';
 import 'package:beacon/presentation/group/cubit/group_cubit/group_cubit.dart';
@@ -79,53 +78,3 @@ class MyApp extends StatelessWidget {
     )
   ];
 }
-
-class DrawCircle extends CustomPainter {
-  @override
-  void paint(Canvas canvas, Size size) {
-    final paint = Paint()
-      ..color = kBlue
-      ..style = PaintingStyle.fill;
-
-    canvas.drawCircle(Offset(size.width / 2, 0), size.width / 2, paint);
-  }
-
-  @override
-  bool shouldRepaint(covariant CustomPainter oldDelegate) {
-    return false;
-  }
-}
-
-// class DrawCircle extends CustomPainter {
-//   @override
-//   void paint(Canvas canvas, Size size) {
-//     final paint = Paint()
-//       ..color = kBlue
-//       ..style = PaintingStyle.fill;
-
-//     final path = Path();
-
-//     // Convert angles to radians
-//     final angle1Rad = 60 * (math.pi / 180);
-//     final angle2Rad = 30 * (math.pi / 180);
-
-//     // Calculate the height of the cut based on the rectangle width and angle
-//     final cutHeight1 = size.width * math.tan(angle1Rad);
-//     final cutHeight2 = size.width * math.tan(angle2Rad);
-
-//     // Define the path
-//     path.moveTo(0, cutHeight1); // Start at the top-left corner with a cut
-//     path.lineTo(size.width, 0); // Top-right corner
-//     path.lineTo(
-//         size.width, size.height - cutHeight2); // Bottom-right corner with a cut
-//     path.lineTo(0, size.height); // Bottom-left corner
-//     path.close();
-
-//     canvas.drawPath(path, paint);
-//   }
-
-//   @override
-//   bool shouldRepaint(covariant CustomPainter oldDelegate) {
-//     return false;
-//   }
-// }

lib/presentation/auth/auth_cubit/auth_cubit.dart

@@ -1,5 +1,3 @@
-import 'dart:developer';
-
 import 'package:beacon/config/router/router.dart';
 import 'package:beacon/core/resources/data_state.dart';
 import 'package:beacon/domain/usecase/auth_usecase.dart';
@@ -71,25 +69,29 @@ class AuthCubit extends Cubit<AuthState> {
   }
 
   void googleSignIn() async {
-    try {
-      const List<String> scopes = <String>[
-        'email',
-        'https://www.googleapis.com/auth/contacts.readonly',
-      ];
+    const List<String> scopes = <String>[
+      'email',
+      'https://www.googleapis.com/auth/contacts.readonly',
+    ];
 
-      GoogleSignIn _googleSignIn = GoogleSignIn(
-        // Optional clientId
-        // clientId: 'your-client_id.apps.googleusercontent.com',
-        scopes: scopes,
-      );
+    GoogleSignIn _googleSignIn = GoogleSignIn(
+      scopes: scopes,
+    );
 
-      final gAuth=await _googleSignIn.signIn();
+    final gAuth = await _googleSignIn.signIn();
 
+    if (gAuth != null && gAuth.displayName != null) {
+      var dataState =
+          await authUseCase.oAuthUseCase(gAuth.displayName!, gAuth.email);
 
-      // log(_googleSignIn.currentUser!.email);
-      // log(_googleSignIn.currentUser!.displayName!);
-    } catch (e) {
-      log(e.toString());
+      if (dataState is DataSuccess && dataState.data != null) {
+        emit(SuccessState());
+      } else {
+        emit(AuthErrorState(error: dataState.error!));
+      }
+    } else {
+      emit(AuthErrorState(
+          error: 'Something went wrong please try again later!'));
     }
   }
 }