[FIX] fix comment count logic

lotteon2 · Jan 10, 2024 · ed78683 · ed78683
1 parent 5837133
commit ed78683
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/src/main/java/com/dailyon/snsservice/service/comment/CommentService.java b/src/main/java/com/dailyon/snsservice/service/comment/CommentService.java
@@ -38,9 +38,11 @@ public Comment createComment(
     Comment comment = Comment.createComment(member, post, createCommentRequest.getDescription());
     try {
       PostCountVO postCountVO =
-          new PostCountVO(post.getViewCount(), post.getLikeCount(), post.getCommentCount() + 1);
+              new PostCountVO(post.getViewCount(), post.getLikeCount(), post.getCommentCount());
+      PostCountVO cachedPostCountVO = postCountRedisRepository.findOrPutPostCountVO(String.valueOf(postId), postCountVO);
+      cachedPostCountVO.addCommentCount(1);
       // update comment count to cache
-      postCountRedisRepository.modifyPostCountVOAboutLikeCount(String.valueOf(postId), postCountVO);
+      postCountRedisRepository.modifyPostCountVOAboutLikeCount(String.valueOf(postId), cachedPostCountVO);
     } catch (JsonProcessingException e) {
       throw new RuntimeException(e);
     }

diff --git a/src/main/java/com/dailyon/snsservice/vo/PostCountVO.java b/src/main/java/com/dailyon/snsservice/vo/PostCountVO.java
@@ -19,4 +19,8 @@ public class PostCountVO implements Serializable {
   public void addLikeCount(Integer count) {
     this.likeCount += count;
   }
+
+  public void addCommentCount(Integer count) {
+    this.commentCount += count;
+  }
 }