feat(player): 点赞与评论改为按集

test/comment/drama_comments_sheet_test.dart

@@ -239,6 +239,36 @@ void main() {
     expect(repository.countCalls, ['5']);
   });
 
+  testWidgets('should_scope_list_count_and_publish_to_episode', (tester) async {
+    final repository = FakeCommentRepository(
+      pages: [const CommentPage()],
+      countResult: 3,
+      publishResult: commentFixture(
+        id: '11',
+        content: 'Episode comment',
+        mine: true,
+      ),
+    );
+
+    await _pumpSheet(tester, repository: repository, episodeId: 'episode-7');
+
+    expect(repository.pageCalls.single.episodeId, 'episode-7');
+    expect(repository.countEpisodeCalls, ['episode-7']);
+
+    await tester.tap(find.byKey(const Key('comment-input-placeholder')));
+    await tester.pumpAndSettle();
+    await tester.enterText(
+      find.byKey(const Key('comment-composer-input')),
+      'Episode comment',
+    );
+    await tester.pump();
+    await tester.tap(find.byKey(const Key('comment-composer-post')));
+    await tester.pumpAndSettle();
+
+    expect(repository.publishCalls.single.episodeId, 'episode-7');
+    expect(repository.countEpisodeCalls, ['episode-7', 'episode-7']);
+  });
+
   testWidgets('should_fall_back_to_exact_count_when_server_total_fails', (
     tester,
   ) async {
@@ -964,6 +994,7 @@ Future<AuthController> _pumpSheet(
   required FakeCommentRepository repository,
   FakeHaptics? haptics,
   Locale locale = const Locale('en'),
+  String? episodeId,
 }) async {
   final auth = await _auth();
   await tester.pumpWidget(
@@ -983,12 +1014,12 @@ Future<AuthController> _pumpSheet(
         initialRoute: '/comments',
         routes: {
           '/': (_) => const Scaffold(backgroundColor: AppColors.ink),
-          '/comments': (_) => const Scaffold(
+          '/comments': (_) => Scaffold(
             backgroundColor: AppColors.ink,
             resizeToAvoidBottomInset: false,
             body: Align(
               alignment: Alignment.bottomCenter,
-              child: DramaCommentsSheet(drama: _drama),
+              child: DramaCommentsSheet(drama: _drama, episodeId: episodeId),
             ),
           ),
         },