import 'package:eatvio_app/features/auth/models/credentials_model.dart';
import 'package:eatvio_app/features/auth/models/oauth_login_request.dart';
import 'package:eatvio_app/features/auth/models/oauth_model.dart';
import 'package:eatvio_app/features/auth/models/token_model.dart';
import 'package:eatvio_app/features/auth/services/auth_service.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockito/annotations.dart';
import 'package:mockito/mockito.dart';

import '../../../fixtures/fixture_reader.dart';
import 'auth_service_test.mocks.dart';

@GenerateNiceMocks([MockSpec<AuthService>()])
void main() {
  group('AuthService', () {
    late MockAuthService mockAuthService;

    setUp(() {
      mockAuthService = MockAuthService();
    });

    test('getTokenByCredentials - возвращает токен по учетным данным', () async {
      final tokenJson = FixtureReader.readAsMap('auth/token_response.json');
      final expectedToken = TokenModel.fromJson(tokenJson);
      final credentialsJson = FixtureReader.readAsMap('auth/login_credentials.json');
      final credentials = CredentialsModel.fromJson(credentialsJson);

      when(mockAuthService.getTokenByCredentials(credentials: credentials))
          .thenAnswer((_) async => expectedToken);

      final result = await mockAuthService.getTokenByCredentials(credentials: credentials);

      expect(result, isA<TokenModel>());
      expect(result.token, 'test_token_12345');
      verify(mockAuthService.getTokenByCredentials(credentials: credentials)).called(1);
    });

    test('signInViaSocialMedia - возвращает токен при входе через соцсети', () async {
      final tokenJson = FixtureReader.readAsMap('auth/token_response.json');
      final expectedToken = TokenModel.fromJson(tokenJson);
      final oauthJson = FixtureReader.readAsMap('auth/oauth_signin_request.json');
      final oauthRequest = OAuthLoginRequest.fromJson(oauthJson);

      when(mockAuthService.signInViaSocialMedia(body: oauthRequest))
          .thenAnswer((_) async => expectedToken);

      final result = await mockAuthService.signInViaSocialMedia(body: oauthRequest);

      expect(result, isA<TokenModel>());
      expect(result.token, 'test_token_12345');
      verify(mockAuthService.signInViaSocialMedia(body: oauthRequest)).called(1);
    });

    test('signUpViaSocialMedia - возвращает данные при регистрации через соцсети', () async {
      final expectedResponse = {'success': true, 'message': 'User registered'};
      final oauthJson = FixtureReader.readAsMap('auth/oauth_signup_request.json');
      final oauthModel = OAuthModel.fromJson(oauthJson);

      when(mockAuthService.signUpViaSocialMedia(body: oauthModel))
          .thenAnswer((_) async => expectedResponse);

      final result = await mockAuthService.signUpViaSocialMedia(body: oauthModel);

      expect(result, isA<Map<String, Object?>>());
      expect(result['success'], true);
      verify(mockAuthService.signUpViaSocialMedia(body: oauthModel)).called(1);
    });
  });
}