feat(app-api): 详情补充互动数量字段

fruitshorts-app-api/src/main/java/com/fruitshorts/app/service/AppCatalogService.java

@@ -17,6 +17,7 @@ import com.fruitshorts.content.service.BannerService;
 import com.fruitshorts.content.service.DramaCategoryService;
 import com.fruitshorts.content.service.DramaService;
 import com.fruitshorts.content.service.EpisodeService;
+import com.fruitshorts.interaction.service.CommentService;
 import com.fruitshorts.media.service.PlaybackSigner;
 import com.fruitshorts.content.vo.DramaCategoryRespVO;
 import lombok.RequiredArgsConstructor;
@@ -44,6 +45,7 @@ public class AppCatalogService {
     private final BannerService bannerService;
     private final DramaCategoryService dramaCategoryService;
     private final PlaybackSigner playbackSigner;
+    private final CommentService commentService;
 
     public AppFeedVO homeFeed() {
         Map<Long, String> categoryNames = categoryNameMap();
@@ -96,6 +98,9 @@ public class AppCatalogService {
         detail.setUnlockCoin(drama.getUnlockCoin());
         detail.setIsHot(drama.getIsHot() != null && drama.getIsHot() == 1);
         detail.setViewCount(drama.getViewCount());
+        detail.setLikeCount(drama.getLikeCount());
+        detail.setFavoriteCount(drama.getFavoriteCount());
+        detail.setCommentCount(commentService.countByDrama(dramaId));
         detail.setEpisodes(episodes.stream().map(this::toEpisode).toList());
         return detail;
     }

fruitshorts-app-api/src/main/java/com/fruitshorts/app/vo/AppDramaDetailVO.java

@@ -20,5 +20,11 @@ public class AppDramaDetailVO {
     private Integer unlockCoin;
     private Boolean isHot;
     private Long viewCount;
+    /** 短剧累计点赞数：drama.like_count */
+    private Long likeCount;
+    /** 短剧累计收藏数：drama.favorite_count */
+    private Long favoriteCount;
+    /** 该剧未删除评论数：content_comment 按 drama_id 统计 */
+    private Long commentCount;
     private List<AppEpisodeVO> episodes;
 }