EventAttachmentService.java

//package life.mosu.mosuserver.application.event;
//
//import java.util.List;
//import life.mosu.mosuserver.domain.event.EventAttachmentRepository;
//import life.mosu.mosuserver.domain.event.entity.EventJpaEntity;
//import life.mosu.mosuserver.infra.persistence.s3.AttachmentService;
//import life.mosu.mosuserver.infra.persistence.s3.FileUploadHelper;
//import life.mosu.mosuserver.presentation.common.FileRequest;
//import lombok.RequiredArgsConstructor;
//import org.springframework.stereotype.Service;
//
//@Service
//@RequiredArgsConstructor
//public class EventAttachmentService implements AttachmentService<EventJpaEntity, FileRequest> {
//
//    private final EventAttachmentRepository eventAttachmentRepository;
//    private final FileUploadHelper fileUploadHelper;
//
//    @Override
//    public void createAttachment(List<FileRequest> request, EventJpaEntity eventEntity) {
//        if (request == null || request.isEmpty()) {
//            return;
//        }
//        fileUploadHelper.saveAttachments(
//                request,
//                eventEntity.getId(),
//                eventAttachmentRepository,
//                (fileRequest, eventId) -> fileRequest.toEventAttachmentEntity(eventEntity.getId()),
//                FileRequest::s3Key
//        );
//    }
//
//    @Override
//    public void deleteAttachment(EventJpaEntity entity) {
//        if (eventAttachmentRepository.findByEventId(entity.getId()).isPresent()) {
//            eventAttachmentRepository.deleteByEventId(entity.getId());
//        }
//    }
//
//}