[BE] 동아리 사물함 여러개 배정 오류 #1560 (#1561)

* [BE] FIX: ADMIN 동아리 대여(할당) 전 이미 대여중인 사물함이 있는지 확인

* [BE]FIX: config change

backend/src/main/java/org/ftclub/cabinet/admin/lent/service/AdminLentFacadeService.java

@@ -118,7 +118,7 @@ public void endCabinetLent(List<Long> cabinetIds) {
 				lentQueryService.findCabinetsActiveLentHistories(cabinetIds);
 		Map<Long, List<LentHistory>> lentHistoriesByCabinetId = lentHistories.stream()
 				.collect(Collectors.groupingBy(LentHistory::getCabinetId));
-		
+
 		// is club cabinet
 		if (lentHistories.isEmpty()) {
 			endClubCabinetLent(cabinetIds, cabinets);

backend/src/main/java/org/ftclub/cabinet/lent/repository/ClubLentRepository.java

@@ -39,4 +39,6 @@ public interface ClubLentRepository extends JpaRepository<ClubLentHistory, Long>
 			+ "WHERE clh.cabinetId IN :cabinetIds "
 			+ "AND clh.endedAt IS NULL ")
 	Optional<List<ClubLentHistory>> findByEndedAtIsNullJoinCabinets(List<Long> cabinetIds);
+
+	Optional<ClubLentHistory> findByClubIdAndEndedAtIsNull(Long clubId);
 }

backend/src/main/java/org/ftclub/cabinet/lent/service/ClubLentQueryService.java

@@ -16,6 +16,12 @@ public class ClubLentQueryService {
 
 	private final ClubLentRepository clubLentRepository;
 
+	public void findAlreadyExistsClubLentHistory(Long clubId) {
+		clubLentRepository.findByClubIdAndEndedAtIsNull(clubId).ifPresent(clubLentHistory -> {
+			throw ExceptionStatus.LENT_ALREADY_EXISTED.asServiceException();
+		});
+	}
+
 	public ClubLentHistory findActiveLentHistoryWithClub(Long cabinetId) {
 		return clubLentRepository.findByCabinetIdAndEndedAtIsNullJoinClub(cabinetId)
 				.orElse(null);

backend/src/main/java/org/ftclub/cabinet/lent/service/LentFacadeService.java

@@ -250,6 +250,7 @@ public void startLentClubCabinet(Long clubId, Long cabinetId) {
 
 		LocalDateTime expiredAt = lentPolicyService.generateExpirationDate(now,
 				cabinet.getLentType(), 1);
+		clubLentQueryService.findAlreadyExistsClubLentHistory(clubId);
 		clubLentCommandService.startLent(clubId, cabinetId, expiredAt);
 		cabinetCommandService.updateTitle(cabinet, club.getName());
 		cabinetCommandService.changeUserCount(cabinet, userCount + 1);