import 'package:eatvio_app/core/app_config.dart';
import 'package:eatvio_app/core/app_initializer.dart';
import 'package:eatvio_app/core/locator_service.dart';
import 'package:eatvio_app/core/theme/theme_helper.dart';
import 'package:eatvio_app/features/feed/models/feed_consultant_model.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/consultants_cubit/consultants_cubit.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/consultants_cubit/consultants_state.dart';
import 'package:eatvio_app/features/feed/presentation/widgets/consultants.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockito/annotations.dart';
import 'package:mockito/mockito.dart';
import 'package:network_image_mock/network_image_mock.dart';

import 'consultants_test.mocks.dart';

@GenerateNiceMocks([MockSpec<ConsultantsCubit>()])
void main() {
  group('Consultants smoke', () {
    setUpAll(() async {
      dotenv.loadFromString(envString: 'DEV_BASE_URL=http://localhost\nBASE_URL=http://localhost');
    });

    setUp(() async {
      await sl.reset();
      sl.registerLazySingleton<AppConfig>(() => AppConfig(buildType: AppBuildType.tests)..setBaseUrl('http://localhost'));
    });

    tearDown(() async {
      await sl.reset();
    });

    Widget wrap(Widget child, ConsultantsCubit cubit) {
      return MaterialApp(
        theme: ThemeHelper().themeData(),
        home: Scaffold(
          body: BlocProvider<ConsultantsCubit>.value(value: cubit, child: child),
        ),
      );
    }

    testWidgets('renders consultants widget - loading state', (tester) async {
      final cubit = MockConsultantsCubit();
      const state = ConsultantsState.loading();

      when(cubit.state).thenReturn(state);
      when(cubit.stream).thenAnswer((_) => Stream.value(state));
      when(cubit.close()).thenAnswer((_) async => Future<void>.value());
      when(cubit.getConsultants()).thenAnswer((_) async => Future<void>.value());

      await tester.pumpWidget(wrap(const Consultants(), cubit));
      await tester.pump();

      expect(find.byType(Consultants), findsOneWidget);
    });

    testWidgets('renders consultants widget - loaded state', (tester) async {
      final cubit = MockConsultantsCubit();
      const consultant = FeedConsultantModel(
        slug: 'test-consultant',
        name: 'Test Consultant',
        description: 'Test description',
        totalScores: 100,
        photo: '/test.jpg',
        badges: [],
      );
      const state = ConsultantsState.loaded(consultantsList: [consultant], isLoading: false);

      when(cubit.state).thenReturn(state);
      when(cubit.stream).thenAnswer((_) => Stream.value(state));
      when(cubit.close()).thenAnswer((_) async => Future<void>.value());
      when(cubit.getConsultants()).thenAnswer((_) async => Future<void>.value());

      await mockNetworkImagesFor(() async {
        await tester.pumpWidget(wrap(const Consultants(), cubit));
        await tester.pump();
      });

      expect(find.byType(Consultants), findsOneWidget);
    });
  });
}