update :: exists 쿼리로 변경

Team-Ampersand · Sep 23, 2024 · 02db7ac · 02db7ac
1 parent 9ba1cd2
commit 02db7ac
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/src/main/kotlin/com/dotori/v2/domain/music/domain/repository/MusicLikeRepository.kt b/src/main/kotlin/com/dotori/v2/domain/music/domain/repository/MusicLikeRepository.kt
@@ -11,4 +11,6 @@ interface MusicLikeRepository : JpaRepository<MusicLike, Long> {
     @Lock(LockModeType.PESSIMISTIC_WRITE)
     @Query("select l from MusicLike l where l.memberId = :memberId and l.musicId = :musicId")
     fun findByMemberIdAndMusicId(@Param("memberId") memberId: Long, @Param("musicId") musicId: Long): MusicLike?
+
+    fun existsByMusicIdAndMemberId(musicId: Long, memberId: Long): Boolean
 }
diff --git a/src/main/kotlin/com/dotori/v2/domain/music/service/impl/FindMusicRankServiceImpl.kt b/src/main/kotlin/com/dotori/v2/domain/music/service/impl/FindMusicRankServiceImpl.kt
@@ -45,7 +45,7 @@ class FindMusicRankServiceImpl(
     private fun checkLike(music: Music): Boolean {
         val member = userUtil.fetchCurrentUser()
 
-        return musicLikeRepository.findByMemberIdAndMusicId(member.id, music.id) != null
+        return musicLikeRepository.existsByMusicIdAndMemberId(music.id, member.id)
     }
 
 }
diff --git a/src/main/kotlin/com/dotori/v2/domain/music/service/impl/FindMusicsServiceImpl.kt b/src/main/kotlin/com/dotori/v2/domain/music/service/impl/FindMusicsServiceImpl.kt
@@ -62,7 +62,7 @@ class FindMusicsServiceImpl(
     private fun checkLike(music: Music): Boolean {
         val member = userUtil.fetchCurrentUser()
 
-        return musicLikeRepository.findByMemberIdAndMusicId(member.id, music.id) != null
+        return musicLikeRepository.existsByMusicIdAndMemberId(music.id, member.id)
     }
 
 }