feat(auth): Issue-691

lib/features/auth/presentation/bloc/oauth_cubit/oauth_cubit.dart

@@ -0,0 +1,44 @@
+import 'package:eatvio_app/features/auth/presentation/bloc/oauth_cubit/oauth_state.dart';
+import 'package:eatvio_app/features/auth/repositories/auth_repository.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class OAuthCubit extends Cubit<OAuthState> {
+  final AuthRepository authRepository;
+
+  OAuthCubit({required this.authRepository}) : super(const OAuthState());
+
+  Future<void> getOAuthToken({
+    required String provider,
+    required String accessToken,
+    required String id,
+    required String refreshToken,
+    required String firstName,
+    required String lastName,
+    required String email,
+    required String phone,
+    required String dateOfBirth,
+    required String gender,
+    required int weight,
+    required int height,
+  }) async {
+    try {
+      final token = await authRepository.getOAuthToken(
+        provider: provider,
+        accessToken: accessToken,
+        id: id,
+        refreshToken: refreshToken,
+        firstName: firstName,
+        lastName: lastName,
+        email: email,
+        phone: phone,
+        dateOfBirth: dateOfBirth,
+        gender: gender,
+        weight: weight,
+        height: height,
+      );
+      emit(OAuthState.loaded(token: token));
+    } catch (e) {
+      emit(OAuthState.error(errorMessage: e.toString()));
+    }
+  }
+}

lib/features/auth/presentation/bloc/oauth_cubit/oauth_state.dart

@@ -0,0 +1,14 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'oauth_state.freezed.dart';
+
+@freezed
+abstract class OAuthState with _$OAuthState {
+  const factory OAuthState() = _OAuthState;
+
+  const factory OAuthState.loading() = OAuthStateLoading;
+
+  const factory OAuthState.loaded({required String token}) = OAuthStateLoaded;
+
+  const factory OAuthState.error({required String errorMessage}) = OAuthStateError;
+}