// Author: fruit.com.cn

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/app.dart';
import 'package:fruitshorts/core/data/models/drama.dart';
import 'package:fruitshorts/core/data/models/home_feed.dart';
import 'package:fruitshorts/core/data/repositories/catalog_repository.dart';
import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
import 'package:fruitshorts/pages/discover/widgets/cover_carousel.dart';
import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';

import '../support/fake_catalog.dart';
import '../support/fake_category.dart';
import '../support/fake_interaction_repositories.dart';
import '../support/fake_notice_repository.dart';
import '../support/widget_player.dart';

void main() {
  testWidgets(
    'should_not_mount_carousel_on_discover_even_when_home_banners_exist',
    (tester) async {
      SharedPreferencesAsyncPlatform.instance =
          InMemorySharedPreferencesAsync.empty();
      final catalog = _HomeBannerCatalogRepository();
      await tester.pumpWidget(
        LumaDramaApp(
          playerFactory: createWidgetPlayer,
          catalogRepository: catalog,
          categoryRepository: FakeCategoryRepository(catalog: catalog),
          watchHistoryRepository: InMemoryWatchHistoryRepository(),
          favoriteRepository: InMemoryFavoriteRepository(),
          playbackRepository: FakePlaybackRepository(),
          commentRepository: FakeCommentRepository(),
          interactionRepository: FakeInteractionRepository(),
          noticeRepository: FakeNoticeRepository(),
        ),
      );
      await tester.pumpAndSettle();
      await tester.tap(find.byKey(const Key('tab-discover')));
      await tester.pumpAndSettle();

      expect(find.byType(CoverCarousel), findsNothing);
      expect(find.byKey(const Key('discover-search')), findsOneWidget);
      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
      expect(find.byKey(const Key('discover-quick-filter')), findsOneWidget);
      expect(find.text('The Signal'), findsWidgets);
      await tester.pumpWidget(const SizedBox.shrink());
    },
  );
}

class _HomeBannerCatalogRepository implements CatalogRepository {
  final _delegate = FakeCatalogRepository();

  @override
  Future<HomeFeed> fetchHomeFeed() async => HomeFeed(
    banners: const [
      FeedBanner(
        id: 'banner-1',
        imageUrl: '/files/banner-1.png',
        linkType: 'DRAMA',
        linkValue: 'the-signal-demo',
      ),
      FeedBanner(
        id: 'banner-2',
        imageUrl: '/files/banner-2.png',
        linkType: 'DRAMA',
        linkValue: 'city-lights-demo',
      ),
    ],
    sections: [FeedSection(code: 'hot', title: 'Hot', dramas: demoDramas)],
  );

  @override
  Future<HomeFeed> fetchDiscoverFeed() async => HomeFeed(
    sections: [FeedSection(code: 'hot', title: 'Hot', dramas: demoDramas)],
  );

  @override
  Future<Drama> fetchDrama(String dramaId) => _delegate.fetchDrama(dramaId);
}