// Author: fruit.com.cn

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.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 '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/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/core/theme/app_theme.dart';
import 'package:fruitshorts/l10n/app_localizations.dart';
import 'package:fruitshorts/pages/player/widgets/home_feed_overlay.dart';

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

void main() {
  testWidgets('should_render_immersive_feed_on_home', (tester) async {
    SharedPreferencesAsyncPlatform.instance =
        InMemorySharedPreferencesAsync.empty();
    tester.view.physicalSize = const Size(390, 844);
    tester.view.devicePixelRatio = 1;
    addTearDown(tester.view.resetPhysicalSize);
    addTearDown(tester.view.resetDevicePixelRatio);

    final catalog = FakeCatalogRepository(
      banners: const [
        FeedBanner(
          id: 'banner-1',
          imageUrl: '/files/banner.jpg',
          linkType: 'DRAMA',
          linkValue: 'the-signal-demo',
        ),
      ],
    );
    await tester.pumpWidget(
      LumaDramaApp(
        playerFactory: createWidgetPlayer,
        catalogRepository: catalog,
        categoryRepository: FakeCategoryRepository(catalog: catalog),
        watchHistoryRepository: InMemoryWatchHistoryRepository(),
        favoriteRepository: InMemoryFavoriteRepository(cards: catalog.dramas),
        playbackRepository: FakePlaybackRepository(),
        commentRepository: FakeCommentRepository(),
        interactionRepository: FakeInteractionRepository(),
        noticeRepository: FakeNoticeRepository(),
        haptics: FakeHaptics(),
      ),
    );
    await tester.pumpAndSettle();
    await tester.tap(find.byKey(const Key('tab-home')));
    await tester.pumpAndSettle();

    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
    expect(find.byKey(const Key('home-feed-full-series')), findsOneWidget);
    expect(find.byType(PageView), findsOneWidget);
    expect(find.byKey(const Key('home-browse-page')), findsNothing);
    expect(tester.takeException(), isNull);
  });

  testWidgets('should_render_new_feed_structure_with_formatted_counts', (
    tester,
  ) async {
    const drama = Drama(
      id: 'feed-drama',
      title: 'Feed Drama',
      synopsis: 'synopsis',
      posterUrl: '',
      genre: 'Romance',
      category: 'Urban',
      totalEpisodes: 8,
      freeEpisodes: 8,
      viewCount: 419000,
      likeCount: 1006,
      favoriteCount: 32000,
      commentCount: 12,
    );
    await tester.pumpWidget(
      MaterialApp(
        theme: AppTheme.light(),
        locale: const Locale('en'),
        supportedLocales: AppLocalizations.supportedLocales,
        localizationsDelegates: AppLocalizations.localizationsDelegates,
        home: Builder(
          builder: (context) => Scaffold(
            body: HomeFeedOverlay(
              l10n: AppLocalizations.of(context)!,
              drama: drama,
              episode: const Episode(
                id: 'feed-episode',
                number: 2,
                title: 'Ignored Episode Title',
                isFree: true,
              ),
              controller: null,
              liked: true,
              saved: false,
              likeCount: 1006,
              favoriteCount: 32000,
              commentCount: 12,
              onLike: () {},
              onSave: () {},
              onComments: () {},
              onShare: () {},
              onEpisodes: () {},
              onDetail: () {},
              onFullscreen: () {},
              onDownload: () {},
              onClear: () {},
              onSearch: () {},
            ),
          ),
        ),
      ),
    );
    await tester.pumpAndSettle();

    expect(
      tester.widget<Text>(find.byKey(const Key('home-feed-title'))).data,
      'Feed Drama',
    );
    expect(find.byKey(const Key('home-feed-info-card')), findsNothing);
    expect(find.byKey(const Key('home-feed-full-series')), findsOneWidget);
    expect(find.byKey(const Key('home-feed-tags')), findsOneWidget);
    expect(find.text('Episode 2'), findsOneWidget);
    expect(find.textContaining('41.9万'), findsOneWidget);
    expect(
      tester.widget<Text>(find.byKey(const Key('rail-like-count'))).data,
      '1006',
    );
    expect(
      tester.widget<Text>(find.byKey(const Key('rail-save-count'))).data,
      '3.2万',
    );
    expect(
      tester.widget<Text>(find.byKey(const Key('rail-comments-count'))).data,
      '12',
    );
  });
}