🐛 fix: 중간장소 WINNER 변경되지 않는 에러 수정

Author: Leeka99

src/main/java/com/grepp/spring/app/model/schedule/repository/LocationQueryRepository.java

@@ -6,6 +6,7 @@
 import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Lock;
+import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 
@@ -17,4 +18,5 @@ public interface LocationQueryRepository extends JpaRepository<Location, Long> {
     @Lock(LockModeType.PESSIMISTIC_WRITE)
     @Query("select l from Location l where l.id = :id")
     Optional<Location> findByIdWithPessimisticLock(@Param("id") Long id);
+
 }

src/main/java/com/grepp/spring/app/model/schedule/service/ScheduleCommandService.java

@@ -453,19 +453,25 @@ public void voteMiddleLocation(Schedule schedule, ScheduleMember scheduleMember,
         // 파라미터를 id로 받으면 더 좋을 것 같음
         Location location = locationQueryRepository.findByIdWithPessimisticLock(lid.getId())
                 .orElseThrow(() -> new IllegalArgumentException("장소를 찾을 수 없습니다."));
+//        log.info("location = {}", location.toString());
+
 
         // 락 이후 voteCnt 증가시키기
         location.setVoteCount(location.getVoteCount() + 1);
 
         List<Location> locationList = locationQueryRepository.findByScheduleId(schedule.getId());
+//        log.info("locationList = {}", locationList.toString());
+
         int scheduleMemberNumber = scheduleMemberQueryRepository.findByScheduleId(schedule.getId()).size();
-        int voteCount = voteQueryRepository.findByScheduleId(schedule.getId()).size();
 
         // vote 저장 시점을 뒤로 미뤄서, Location 락과의 교착을 방지
         VoteMiddleLocationDto dto = VoteMiddleLocationDto.toDto(scheduleMember, lid, schedule);
         Vote vote = VoteMiddleLocationDto.fromDto(dto);
         voteCommandRepository.save(vote);
 
+        int voteCount = voteQueryRepository.findByScheduleId(schedule.getId()).size();
+        log.info("voteCount = {}", voteCount);
+
 
         if (scheduleMemberNumber - voteCount == 0) {
             Long winnerLocationId = 0L;
@@ -479,6 +485,7 @@ public void voteMiddleLocation(Schedule schedule, ScheduleMember scheduleMember,
             }
 
             Optional<Location> winnerLocation = locationQueryRepository.findById(winnerLocationId);
+            log.info("winnerLocation: {}", winnerLocation);
             winnerLocation.get().setStatus(VoteStatus.WINNER);
         }
     }