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kwonhee1
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May 31, 2025
| Optional<Comment> getCommentByUserId(@Param("userId") Long userId, @Param("questionId")Long questionId); | ||
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| @Query("SELECT c FROM Comment c LEFT JOIN FETCH c.user LEFT JOIN FETCH c.question WHERE c.id = :id") | ||
| @Query("SELECT c FROM Comment c LEFT JOIN FETCH c.question WHERE c.id = :id") |
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comment 에서 user fetch type 변경으로 fetch join 삭제
| FROM Comment c | ||
| LEFT JOIN c.likes l | ||
| WHERE c.question.id = :questionId AND c.user.id <> :userId | ||
| WHERE c.question.id = :questionId AND (c.user.id <> :userId or c.user.id is null) |
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예정과 같은 이유
user Id값이 null인 경우 c.user.id <> :userId에서 무조건 false를 반환하여 수정
| .likeCount(comment.getLikeCount()) | ||
| .createTime(comment.getCreateTime()) | ||
| .isDeleted(comment.getUser() == null) | ||
| .build(); |
| AND question.category.name = :category | ||
| group by question | ||
| ORDER BY FUNCTION('date', question.createTime) DESC, count(c) desc | ||
| ORDER BY question.createTime desc |
| @Modifying | ||
| @Query("update Comment c set c.likeCount = c.likeCount - 1 where c.id in :commentIds") | ||
| void updateLikeCount(@Param("commentIds") List<Long> commentIds); | ||
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user 삭제때 해당 user가 like한 값 삭제됨
해당 댓글의 like count 값 변경
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update : user delete : update comment like count -1 : 6282e8e
user delete 될때 user 가 좋아요한 comment의 like count -= 1;
refactor : question list order by createTime : 3dea18f
회의 변경 내용 : question list에서 order by 기준 시간순
feat : comment add isDeleted column : 796cdcb
'이미 떠나간 여운입니다' 댓글을 구분하기 위한 isDeleted column추가
모든 댓글 정보를 가져올때 해당 댓글의 작성자 user값또한 같이 가져옴