feat: MyBarRepository에 모든 킵 기록 일괄 소프트 삭제 기능 추가

Author: MEOHIN

src/main/java/com/back/domain/mybar/repository/MyBarRepository.java

@@ -38,6 +38,15 @@ public interface MyBarRepository extends JpaRepository<MyBar, Long> {
     /** 복원/재킵을 위해 status 무시하고 한 건 찾기 (없으면 Optional.empty) */
     Optional<MyBar> findByUser_IdAndCocktail_Id(Long userId, Long cocktailId);
 
+    @Modifying(clearAutomatically = true, flushAutomatically = true)
+    @Query("""
+        update MyBar m
+           set m.status = 'DELETED', m.deletedAt = CURRENT_TIMESTAMP
+         where m.user.id = :userId
+           and m.status = 'ACTIVE'
+    """)
+    int softDeleteAllByUser(Long userId);
+
     @Modifying(clearAutomatically = true, flushAutomatically = true)
     @Query("""
         update MyBar m