feat(player): 点赞与评论改为按集

test/catalog/drama_model_test.dart

@@ -20,12 +20,16 @@ void main() {
         'title': '第 1 集',
         'isFree': true,
         'playUrl': '/files/episode/9.mp4',
+        'likeCount': '18',
+        'commentCount': 4,
       },
     });
 
     expect(drama.detailLoaded, isFalse);
     expect(drama.episodes, hasLength(1));
     expect(drama.episodes.single.videoUrl, '/files/episode/9.mp4');
+    expect(drama.episodes.single.likeCount, 18);
+    expect(drama.episodes.single.commentCount, 4);
     expect(drama.episodeCount, 77);
     expect(drama.isHot, isTrue);
     expect(drama.language, 'zh-CN');
@@ -50,7 +54,14 @@ void main() {
       'cover': '/files/cover.jpg',
       'totalEpisodes': 77,
       'episodes': [
-        {'id': 9, 'number': 1, 'title': '第 1 集', 'isFree': true},
+        {
+          'id': 9,
+          'number': 1,
+          'title': '第 1 集',
+          'isFree': true,
+          'likeCount': '21',
+          'commentCount': '6',
+        },
         {'id': 10, 'number': 2, 'title': '第 2 集', 'isFree': false},
       ],
     });
@@ -58,5 +69,7 @@ void main() {
     expect(drama.detailLoaded, isTrue);
     expect(drama.episodeCount, 77);
     expect(drama.episodes.first.id, '9');
+    expect(drama.episodes.first.likeCount, 21);
+    expect(drama.episodes.first.commentCount, 6);
   });
 }