🔀 :: (#254) 댓글 갯수 오류 수정

feed-domain/src/main/java/com/xquare/v1servicefeed/comment/spi/QueryCommentSpi.java

@@ -17,4 +17,6 @@ public interface QueryCommentSpi {
     List<Comment> queryAllCommentByFeed(Feed feed);
 
     boolean existByUserId(UUID userId);
+
+    Long queryCommentCountByFeedId(UUID feedId);
 }

feed-domain/src/main/java/com/xquare/v1servicefeed/feed/api/impl/FeedApiImpl.java

@@ -1,6 +1,8 @@
 package com.xquare.v1servicefeed.feed.api.impl;
 
 import com.xquare.v1servicefeed.annotation.DomainService;
+import com.xquare.v1servicefeed.comment.Comment;
+import com.xquare.v1servicefeed.comment.spi.QueryCommentSpi;
 import com.xquare.v1servicefeed.configuration.spi.SecuritySpi;
 import com.xquare.v1servicefeed.feed.Category;
 import com.xquare.v1servicefeed.feed.CategoryEnum;
@@ -58,6 +60,7 @@ public class FeedApiImpl implements FeedApi {
     private final CommandFeedLikeSpi commandFeedLikeSpi;
     private final FeedAuthoritySpi feedAuthoritySpi;
     private final NotificationSpi notificationSpi;
+    private final QueryCommentSpi queryCommentSpi;
 
     @Override
     public SaveFeedResponse saveFeed(DomainCreateFeedRequest request) {
@@ -142,10 +145,11 @@ public FeedListPageResponse getAllFeed(UUID categoryId, LocalDateTime dateTime,
                 .map(feed -> {
                     UserAuthority userAuthority = UserAuthority.valueOf(feed.getAuthorityType());
                     User user = hashMap.getOrDefault(feed.getUserId(), defaultUser);
+                    Long commentCount = queryCommentSpi.queryCommentCountByFeedId(feed.getFeedId());
                     boolean isLike = queryFeedLikeSpi.existsByUserIdAndFeedId(currentUserId, feed.getFeedId());
                     boolean isMine = user != null && feed.getUserId().equals(currentUserId);
                     List<String> attachmentsUrl = queryFeedImageSpi.queryAllAttachmentsUrl(feed.getFeedId());
-                    return builderFeedElement(feed, user, userAuthority, attachmentsUrl, isMine, isLike);
+                    return builderFeedElement(feed, user, userAuthority, attachmentsUrl, isMine, isLike, commentCount);
                 })
                 .toList();
 
@@ -192,15 +196,17 @@ public FeedListResponse getAllWriterFeed() {
                     UserAuthority userAuthority = UserAuthority.valueOf(feed.getAuthorityType());
                     boolean isLike = queryFeedLikeSpi.existsByUserIdAndFeedId(currentUserId, feed.getFeedId());
                     List<String> attachmentsUrl = queryFeedImageSpi.queryAllAttachmentsUrl(feed.getFeedId());
-                    return builderFeedElement(feed, user, userAuthority, attachmentsUrl, true, isLike);
+                    Long commentCount = queryCommentSpi.queryCommentCountByFeedId(feed.getFeedId());
+                    return builderFeedElement(feed, user, userAuthority, attachmentsUrl, true, isLike, commentCount);
                 })
                 .toList();
 
         return new FeedListResponse(feedList);
     }
 
     private FeedElement builderFeedElement(
-            FeedList feed, User user, UserAuthority userAuthority, List<String> attachmentsUrl, boolean isMine, boolean isLike
+            FeedList feed, User user, UserAuthority userAuthority, List<String> attachmentsUrl,
+            boolean isMine, boolean isLike, Long commentCount
     ) {
         return FeedElement.builder()
                 .feedId(feed.getFeedId())
@@ -211,7 +217,7 @@ private FeedElement builderFeedElement(
                 .name(UserAuthority.UKN.name().equals(feed.getAuthorityType()) ? "" : user.getName())
                 .authorityType(userAuthority.getName())
                 .likeCount(feed.getLikeCount())
-                .commentCount(feed.getCommentCount())
+                .commentCount(commentCount)
                 .isMine(isMine)
                 .isLike(isLike)
                 .attachmentsUrl(attachmentsUrl)

feed-infrastructure/src/main/java/com/xquare/v1servicefeed/comment/domain/repository/CommentRepositoryAdapter.java

@@ -1,5 +1,6 @@
 package com.xquare.v1servicefeed.comment.domain.repository;
 
+import com.querydsl.core.BooleanBuilder;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import com.xquare.v1servicefeed.comment.Comment;
 import com.xquare.v1servicefeed.comment.api.dto.request.UpdateCommentDomainRequest;
@@ -107,6 +108,21 @@ public boolean existByUserId(UUID userId) {
         return commentRepository.existsByUserId(userId);
     }
 
+    @Override
+    public Long queryCommentCountByFeedId(UUID feedId) {
+        return query
+                .select(commentEntity.count())
+                .from(commentEntity)
+                .innerJoin(feedEntity)
+                .on(commentEntity.feedEntity.id.eq(feedEntity.id))
+                .where(
+                        commentEntity.feedEntity.id.eq(feedId)
+                                .and(commentEntity.deleted.eq(false))
+                                .and(feedEntity.deleted.eq(false))
+                                .and(commentEntity.feedEntity.id.eq(feedId))
+                ).fetchFirst();
+    }
+
     private CommentEntity getCommentById(UUID commentId) {
         return commentRepository.findById(commentId)
                 .orElseThrow(() -> CommentNotFoundException.EXCEPTION);

feed-infrastructure/src/main/java/com/xquare/v1servicefeed/feed/domain/repository/FeedRepositoryAdapter.java

@@ -73,8 +73,7 @@ public FeedPageList queryAllFeedByCategory(UUID categoryId, LocalDateTime time,
                         feedEntity.content,
                         feedEntity.authorityType,
                         feedEntity.createdAt,
-                        feedLikeEntity.countDistinct(),
-                        commentEntity.countDistinct()
+                        feedLikeEntity.countDistinct()
                 ))
                 .from(feedEntity)
                 .leftJoin(feedLikeEntity)
@@ -99,7 +98,6 @@ public FeedPageList queryAllFeedByCategory(UUID categoryId, LocalDateTime time,
                                 .authorityType(feedListVO.getAuthorityType())
                                 .createdAt(feedListVO.getCreatedAt())
                                 .likeCount(feedListVO.getLikeCount())
-                                .commentCount(feedListVO.getCommentCount())
                                 .build())
                         .collect(Collectors.toList())
         );
@@ -130,14 +128,11 @@ public List<FeedList> queryAllFeedByUserId(UUID userId) {
                         feedEntity.content,
                         feedEntity.authorityType,
                         feedEntity.createdAt,
-                        feedLikeEntity.countDistinct(),
-                        commentEntity.countDistinct()
+                        feedLikeEntity.countDistinct()
                 ))
                 .from(feedEntity)
                 .leftJoin(feedLikeEntity)
                 .on(feedEntity.id.eq(feedLikeEntity.feedEntity.id))
-                .leftJoin(commentEntity)
-                .on(feedEntity.id.eq(commentEntity.feedEntity.id))
                 .where(feedEntity.userId.eq(userId), feedEntity.deleted.eq(false))
                 .groupBy(feedEntity.id)
                 .orderBy(feedEntity.createdAt.desc())
@@ -152,7 +147,6 @@ public List<FeedList> queryAllFeedByUserId(UUID userId) {
                         .authorityType(feedListVO.getAuthorityType())
                         .createdAt(feedListVO.getCreatedAt())
                         .likeCount(feedListVO.getLikeCount())
-                        .commentCount(feedListVO.getCommentCount())
                         .build())
                 .collect(Collectors.toList());
     }

feed-infrastructure/src/main/java/com/xquare/v1servicefeed/feed/domain/repository/vo/FeedListVO.java

@@ -16,17 +16,15 @@ public class FeedListVO {
     private final String authorityType;
     private final LocalDateTime createdAt;
     private final Long likeCount;
-    private final Long commentCount;
 
     @QueryProjection
-    public FeedListVO(UUID feedId, UUID userId, String title, String content, String authorityType, LocalDateTime createdAt, Long likeCount, Long commentCount) {
+    public FeedListVO(UUID feedId, UUID userId, String title, String content, String authorityType, LocalDateTime createdAt, Long likeCount) {
         this.feedId = feedId;
         this.userId = userId;
         this.title = title;
         this.content = content;
         this.authorityType = authorityType;
         this.createdAt = createdAt;
         this.likeCount = likeCount;
-        this.commentCount = commentCount;
     }
 }