fix: 유저 삭제 수정

- 차단 목록도 같이 삭제

Author: HYEONSIKOH

src/main/java/org/dfbf/soundlink/domain/blocklist/repository/BlockListCustomRepository.java

@@ -8,4 +8,7 @@ public interface BlockListCustomRepository {
     List<Blocklist> findAllByUser_UserId(Long userId);
     Optional<Blocklist> findByUser_UserIdAndBlockedUser_LoginId(Long userId, String loginId);
     Optional<Blocklist> findByUser_UserIdAndBlockedUser_UserId(Long userId, Long blockedUserId);
+
+    // 한 유저와 관련되어 있는 모든 차단 목록을 삭제
+    void deleteAllByUser_UserId(Long userId);
 }

src/main/java/org/dfbf/soundlink/domain/blocklist/repository/BlockListQueryRepository.java

@@ -44,10 +44,20 @@ public Optional<Blocklist> findByUser_UserIdAndBlockedUser_UserId(Long userId, L
                 jpaQueryFactory
                         .selectFrom(qBlocklist)
                         .where(
-                                qBlocklist.user.userId.eq(userId),
-                                qBlocklist.blockedUser.userId.eq(blockedUserId)
+                                qBlocklist.user.userId.eq(userId)
+                                        .or(qBlocklist.blockedUser.userId.eq(blockedUserId))
                         )
                         .fetchOne()
         );
     }
+
+    @Override
+    public void deleteAllByUser_UserId(Long userId) {
+        jpaQueryFactory
+                .delete(qBlocklist)
+                .where(
+                        qBlocklist.user.userId.eq(userId),
+                        qBlocklist.blockedUser.userId.eq(userId))
+                .execute();
+    }
 }

src/main/java/org/dfbf/soundlink/domain/user/service/UserService.java

@@ -6,6 +6,7 @@
 import jakarta.transaction.Transactional;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.dfbf.soundlink.domain.blocklist.repository.BlockListRepository;
 import org.dfbf.soundlink.domain.emotionRecord.entity.SpotifyMusic;
 import org.dfbf.soundlink.domain.emotionRecord.repository.EmotionRecordRepository;
 import org.dfbf.soundlink.domain.emotionRecord.repository.SpotifyMusicRepository;
@@ -54,6 +55,7 @@ public class UserService {
     private final TokenService tokenService;
 
     private static final String domain = "";
+    private final BlockListRepository blockListRepository;
 
     // 회원가입
     public ResponseResult signUp(UserSignUpDto userSignUpDto) {
@@ -123,6 +125,7 @@ public ResponseResult deleteUser(Long userId) {
                     .orElseThrow(NoUserDataException::new);
 
             emotionRecordRepository.deleteByUser(user); // 유저 감정 기록 삭제
+            blockListRepository.deleteAllByUser_UserId(user.getUserId());  // 유저 차단 목록 삭제
             userRepository.deleteById(userId);          // 유저 삭제
 
             return new ResponseResult(ErrorCode.SUCCESS);