fix(recommend): 修正推荐子页内容映射

docs/plans/PROGRESS.md

@@ -938,30 +938,30 @@ $ flutter test
 解读：背景、卡片 token、圆角/描边、无渐变阴影、三宫格等宽、菜单 52 行高、
 入口保留和收藏页跳转均有测试覆盖。`pubspec.lock` 未提交，未操作真机。
 
-## 2026-10-22 推荐页分区流 / 全部短剧 / 剧单
+## 2026-10-22 推荐页沉浸流 / 剧单 / 全部短剧
 
-- 分支：`feature/recommend-section-feed`
-- 基线：`develop` / `origin/develop` = `0ef2438`
-- 实现提交：`f1b5418 feat(recommend): 新增分区流全部短剧与剧单`
+- 分支：`feature/recommend-section-feed`、`feature/recommend-tab-feed-correction`
+- 修正基线：`develop` / `origin/develop` = `af6b9bb`
 
-新增固定顶部三 tab：推荐 / 剧单 / 全部短剧。推荐区包含本週爆款推薦、
-本週精選新劇、古裝神劇大賞三条横滑卡片，数据分别本地按播放量、上架时间和
-古装分类/题材排序过滤；点击卡片进入 `PlayerPage(homeMode: true)`。
+固定顶部三 tab 为推荐 / 剧单 / 全部短剧，右侧保留搜索。推荐 tab 直接内嵌
+`PlayerPage(homeMode: true, embedded: true)`，支持一屏一剧、上下滑切换、
+收藏/点赞/选集/简介/进度条等现有播放器能力；播放器内部频道标题条关闭，
+只保留视频与浮层。剧单 tab 包含本週爆款推薦、本週精選新劇、古裝神劇大賞
+三条横滑卡片，数据分别本地按播放量、上架时间和古装分类/题材排序过滤。
 全部短剧提供四行可用筛选 chips、三列首页同款卡片和 20 条触底分页；
-无后端字段的本地/地区/字幕/配音筛选项不展示。剧单内嵌可复用的
-`RankingPage(embedded: true)`，根底栏保持可见。搜索复用现有发现搜索页。
+无后端字段的本地/地区/字幕/配音筛选项不展示。根底栏始终保留四个入口。
 
 ```text
 $ flutter analyze
-Analyzing reelshort-bottom-nav...
-No issues found! (ran in 2.0s)
+Analyzing reelshort-recommend-correction...
+No issues found! (ran in 3.2s)
 
 $ flutter test
-00:52 +638: All tests passed!
+01:03 +644: All tests passed!
 ```
 
-解读：推荐三分区、横滑卡片、四行筛选、三列网格、tab 状态保留、搜索、
-卡片播放和内嵌榜单均有测试覆盖；所有生效文件低于 500 行。
+解读：沉浸式推荐播放器、剧单三分区横滑、四行筛选、三列网格、tab 状态保留、
+搜索、卡片播放、播放器路由覆盖/恢复均有测试覆盖；所有生效文件低于 500 行。
 `pubspec.lock` 未提交，未操作真机。
 
 ## 2026-10-22 追剧页三 tab 与双列网格

lib/pages/home/home_view.dart

@@ -296,6 +296,7 @@ class _HomeTabsState extends State<_HomeTabs> {
   Widget _recommend(BuildContext context) {
     return RecommendPage(
       feedController: widget.feedController,
+      active: logic.tab == 1,
       onSearch: () => _openSearch(context),
       onOpenFilter: () => _pushPage(context, const FilterPage()),
     );
@@ -323,9 +324,8 @@ class _HomeTabsState extends State<_HomeTabs> {
 
   Future<void> _openWallet(BuildContext context) async {
     if (!await ensureSignedIn(context) || !context.mounted) return;
-    await Navigator.of(
-      context,
-    ).push<void>(MaterialPageRoute(builder: (_) => const WalletPage()));
+    await Navigator.of(context)
+        .push<void>(MaterialPageRoute(builder: (_) => const WalletPage()));
   }
 
   Widget _my(BuildContext context) {

lib/pages/player/player_view.dart

@@ -66,6 +66,7 @@ class PlayerPage extends StatefulWidget {
     this.feedDramas,
     this.feedChannel,
     this.headerChannel,
+    this.showHomeFeedHeader = true,
     this.onDramaChanged,
     this.onImmersiveChanged,
     this.onOpenFullPlayer,
@@ -90,6 +91,7 @@ class PlayerPage extends StatefulWidget {
   final List<Drama>? feedDramas;
   final HomeFeedChannel? feedChannel;
   final HomeFeedChannel? headerChannel;
+  final bool showHomeFeedHeader;
   final ValueChanged<Drama>? onDramaChanged;
   final ValueChanged<bool>? onImmersiveChanged;
   final Future<void> Function(Drama drama, Episode episode)? onOpenFullPlayer;
@@ -360,7 +362,11 @@ class _PlayerPageState extends State<PlayerPage>
       fit: StackFit.expand,
       children: [
         content,
-        if (widget.homeMode && !_boosting && !logic.pip && !logic.pipPreparing)
+        if (widget.homeMode &&
+            widget.showHomeFeedHeader &&
+            !_boosting &&
+            !logic.pip &&
+            !logic.pipPreparing)
           Positioned(
             top: 0,
             left: 0,

lib/pages/recommend/recommend_page.dart

@@ -14,9 +14,9 @@ import '../../core/data/services/wallet_controller.dart';
 import '../../core/navigation/fade_page_route.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_dimens.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
 import '../player/player_view.dart';
-import '../ranking/ranking_page.dart';
 import 'widgets/all_dramas_filter_grid.dart';
 import 'widgets/recommend_sections_view.dart';
 
@@ -26,11 +26,13 @@ class RecommendPage extends StatefulWidget {
   const RecommendPage({
     super.key,
     required this.feedController,
+    required this.active,
     required this.onSearch,
     required this.onOpenFilter,
   });
 
   final HomeFeedController feedController;
+  final bool active;
   final VoidCallback onSearch;
   final VoidCallback onOpenFilter;
 
@@ -57,13 +59,13 @@ class _RecommendPageState extends State<RecommendPage> {
               child: IndexedStack(
                 index: _tab.index,
                 children: [
+                  _recommendFeed(context),
                   RecommendSectionsView(
                     feedController: widget.feedController,
                     categories: categories,
                     onOpenDrama: _openDrama,
                     onMore: _handleMore,
                   ),
-                  const RankingPage(embedded: true),
                   AllDramasFilterGrid(
                     feedController: widget.feedController,
                     onOpenDrama: _openDrama,
@@ -78,6 +80,49 @@ class _RecommendPageState extends State<RecommendPage> {
     );
   }
 
+  Widget _recommendFeed(BuildContext context) {
+    final dramas = widget.feedController.dramas;
+    if (dramas.isEmpty) {
+      final l10n = AppLocalizations.of(context)!;
+      if (widget.feedController.loadingFirstPage) {
+        return const ColoredBox(
+          color: AppColors.mediaBlack,
+          child: Center(
+            child: CircularProgressIndicator(
+              key: Key('recommend-feed-loading'),
+              color: AppColors.muted,
+            ),
+          ),
+        );
+      }
+      return ColoredBox(
+        color: AppColors.mediaBlack,
+        child: EmptyState(
+          key: const Key('recommend-feed-empty'),
+          icon: Icons.movie_outlined,
+          title: l10n.noStories,
+          actionLabel: l10n.retry,
+          onAction: () => unawaited(widget.feedController.refreshCurrent()),
+        ),
+      );
+    }
+    return PlayerPage(
+      key: const Key('recommend-feed-player'),
+      homeMode: true,
+      embedded: true,
+      active: widget.active && _tab == RecommendInnerTab.feed,
+      showHomeFeedHeader: false,
+      drama: dramas.first,
+      initialIndex: 0,
+      feedDramas: dramas,
+      feedChannel: widget.feedController.channel,
+      onOpenFullPlayer: (drama, episode) =>
+          _openDrama(drama, episodeId: episode.id),
+      onRefreshFeed: widget.feedController.refreshCurrent,
+      onLoadMore: widget.feedController.loadMore,
+    );
+  }
+
   Widget _header(AppLocalizations l10n) {
     final items = [
       (RecommendInnerTab.feed, l10n.recommendTopTab, 'recommend'),
@@ -165,14 +210,10 @@ class _RecommendPageState extends State<RecommendPage> {
   }
 
   void _handleMore(RecommendSectionKind section) {
-    setState(() {
-      _tab = section == RecommendSectionKind.hits
-          ? RecommendInnerTab.playlists
-          : RecommendInnerTab.allDramas;
-    });
+    setState(() => _tab = RecommendInnerTab.allDramas);
   }
 
-  Future<void> _openDrama(Drama drama) async {
+  Future<void> _openDrama(Drama drama, {String? episodeId}) async {
     final catalog = context.read<CatalogController>();
     final wallet = context.read<WalletController>();
     final downloads = context.read<DownloadController>();
@@ -183,11 +224,14 @@ class _RecommendPageState extends State<RecommendPage> {
       // 卡片预览仍可直接进入播放器。
     }
     if (!mounted) return;
+    final episodeIndex = episodeId == null
+        ? 0
+        : playable.episodes.indexWhere((episode) => episode.id == episodeId);
     await Navigator.of(context).push<void>(
       FadePageRoute(
         builder: (_) => PlayerPage(
           drama: playable,
-          initialIndex: 0,
+          initialIndex: episodeIndex < 0 ? 0 : episodeIndex,
           homeMode: true,
           feedDramas: [playable],
           wallet: wallet,

test/home/home_preview_layout_test.dart

@@ -96,7 +96,7 @@ void main() {
     expect(tester.takeException(), isNull);
   });
 
-  testWidgets('should_show_section_feed_and_open_player_from_recommend', (
+  testWidgets('should_show_immersive_player_and_open_playlist_in_recommend', (
     tester,
   ) async {
     SharedPreferencesAsyncPlatform.instance =
@@ -126,8 +126,17 @@ void main() {
 
     expect(find.byKey(const Key('home-grid')), findsNothing);
     expect(find.byKey(const Key('recommend-page')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+    expect(find.byType(PlayerPage), findsOneWidget);
+    expect(
+      tester.widget<PlayerPage>(find.byType(PlayerPage)).homeMode,
+      isTrue,
+    );
+    expect(find.byKey(const Key('recommend-section-hits')), findsNothing);
+
+    await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
+    await tester.pumpAndSettle();
     expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
-    expect(find.byType(PlayerPage), findsNothing);
 
     await tester.tap(
       find.byKey(const Key('recommend-card-hits-the-signal-demo')),

test/home/k28_a_navigation_test.dart

@@ -70,7 +70,7 @@ void main() {
     expect(tester.getRect(grid), before);
   });
 
-  testWidgets('should_render_recommend_sections_and_inner_top_nav', (
+  testWidgets('should_render_recommend_immersive_player_and_inner_top_nav', (
     tester,
   ) async {
     await _pumpApp(tester);
@@ -81,6 +81,10 @@ void main() {
     expect(find.byKey(const Key('recommend-tab-recommend')), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-playlist')), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-all')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+
+    await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
+    await tester.pumpAndSettle();
     expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
     expect(find.byKey(const Key('recommend-section-new')), findsOneWidget);
     expect(find.byKey(const Key('recommend-section-costume')), findsOneWidget);
@@ -95,7 +99,7 @@ void main() {
 
     await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('ranking-page')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
     expect(find.byType(AppBottomNav), findsOneWidget);
 
     await tester.tap(find.byKey(const Key('recommend-tab-all')));
@@ -143,7 +147,7 @@ void main() {
 
     await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
     expect(tester.takeException(), isNull);
   });
 }

test/player/player_fullscreen_test.dart

@@ -36,19 +36,18 @@ void main() {
         InMemorySharedPreferencesAsync.empty();
   });
 
-  testWidgets('should_open_fullscreen_overlay_from_recommend_feed', (
+  testWidgets('should_render_immersive_overlay_in_recommend_feed', (
     tester,
   ) async {
     await _pumpApp(tester);
     await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
-    await tester.tap(
-      find.byKey(const Key('recommend-card-hits-the-signal-demo')),
-    );
-    await tester.pumpAndSettle();
 
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
     expect(
-      tester.widget<PlayerPage>(find.byType(PlayerPage).last).homeMode,
+      tester
+          .widget<PlayerPage>(find.byKey(const Key('recommend-feed-player')))
+          .homeMode,
       isTrue,
     );
     expect(find.byType(PageView), findsOneWidget);
@@ -80,10 +79,6 @@ void main() {
     await tester.pump();
     await tester.pump(const Duration(milliseconds: 100));
     await tester.tap(find.byKey(const Key('tab-recommend')));
-    await tester.pumpAndSettle();
-    await tester.tap(
-      find.byKey(const Key('recommend-card-hits-the-signal-demo')),
-    );
     await tester.pump();
     await tester.pump(const Duration(milliseconds: 100));
 
@@ -170,10 +165,6 @@ void main() {
     );
     await tester.tap(find.byKey(const Key('tab-recommend')));
     await tester.pumpAndSettle();
-    await tester.tap(
-      find.byKey(const Key('recommend-card-hits-the-signal-demo')),
-    );
-    await tester.pumpAndSettle();
     final player = players.firstWhere((item) => item.playing);
     expect(player.playing, isTrue);
 

test/recommend/recommend_sections_test.dart

@@ -23,7 +23,7 @@ void main() {
         InMemorySharedPreferencesAsync.empty();
   });
 
-  testWidgets('should_render_three_recommend_sections_and_horizontal_cards', (
+  testWidgets('should_render_immersive_player_as_recommend_tab', (
     tester,
   ) async {
     await _pumpRecommend(tester);
@@ -32,6 +32,25 @@ void main() {
     expect(find.byKey(const Key('recommend-tab-recommend')), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-playlist')), findsOneWidget);
     expect(find.byKey(const Key('recommend-tab-all')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsOneWidget);
+    final player = tester.widget<PlayerPage>(
+      find.byKey(const Key('recommend-feed-player')),
+    );
+    expect(player.homeMode, isTrue);
+    expect(player.embedded, isTrue);
+    expect(player.showHomeFeedHeader, isFalse);
+    expect(find.byType(PageView), findsOneWidget);
+    expect(find.byKey(const Key('recommend-section-hits')), findsNothing);
+    expect(find.byType(AppBottomNav), findsOneWidget);
+  });
+
+  testWidgets('should_render_playlist_sections_and_horizontal_cards', (
+    tester,
+  ) async {
+    await _pumpRecommend(tester);
+    await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
+    await tester.pumpAndSettle();
+
     expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
     expect(find.byKey(const Key('recommend-section-new')), findsOneWidget);
     expect(find.byKey(const Key('recommend-section-costume')), findsOneWidget);
@@ -54,6 +73,10 @@ void main() {
   ) async {
     await _pumpRecommend(tester);
 
+    await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
+
     await tester.tap(find.byKey(const Key('recommend-tab-all')));
     await tester.pumpAndSettle();
     expect(find.byKey(const Key('all-dramas-grid')), findsOneWidget);
@@ -68,7 +91,8 @@ void main() {
 
     await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('ranking-page')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-section-hits')), findsOneWidget);
+    expect(find.byKey(const Key('recommend-feed-player')), findsNothing);
     expect(find.byType(AppBottomNav), findsOneWidget);
 
     await tester.tap(find.byKey(const Key('recommend-tab-all')));
@@ -82,6 +106,8 @@ void main() {
   ) async {
     await _pumpRecommend(tester);
 
+    await tester.tap(find.byKey(const Key('recommend-tab-playlist')));
+    await tester.pumpAndSettle();
     await tester.tap(
       find.byKey(const Key('recommend-card-hits-the-signal-demo')),
     );