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| 1 | +package muit.backend.service; |
| 2 | + |
| 3 | +import lombok.RequiredArgsConstructor; |
| 4 | +import muit.backend.apiPayLoad.code.status.ErrorStatus; |
| 5 | +import muit.backend.apiPayLoad.exception.GeneralException; |
| 6 | +import muit.backend.converter.AmateurTicketConverter; |
| 7 | +import muit.backend.domain.entity.amateur.AmateurShow; |
| 8 | +import muit.backend.dto.amateurTicketDTO.AmateurTicketRequestDTO; |
| 9 | +import muit.backend.dto.amateurTicketDTO.AmateurTicketResponseDTO; |
| 10 | +import muit.backend.repository.AmateurShowRepository; |
| 11 | +import org.springframework.data.domain.Page; |
| 12 | +import org.springframework.data.domain.Pageable; |
| 13 | +import org.springframework.stereotype.Service; |
| 14 | +import org.springframework.transaction.annotation.Transactional; |
| 15 | + |
| 16 | +import java.util.Set; |
| 17 | + |
| 18 | +@Service |
| 19 | +@RequiredArgsConstructor |
| 20 | +@Transactional(readOnly = true) |
| 21 | +public class AmateurTicketServiceImpl implements AmateurTicketService { |
| 22 | + |
| 23 | + private final AmateurShowRepository amateurShowRepository; |
| 24 | + |
| 25 | + @Override |
| 26 | + public Page<AmateurTicketResponseDTO.AmateurTicketResultListDTO> getAllTickets(Pageable pageable, |
| 27 | + String keyword, |
| 28 | + Set<String> selectedFields) { |
| 29 | + |
| 30 | + // 검색어가 있는지 확인 |
| 31 | + boolean isKeywordSearch = keyword != null && !keyword.trim().isEmpty(); // 그냥 빈 검색어도 없다고 침 |
| 32 | + |
| 33 | + Page<AmateurShow> amateurShows; |
| 34 | + |
| 35 | + // 검색어가 있으면 해당 키워드로 검색 |
| 36 | + if (isKeywordSearch) { |
| 37 | + amateurShows = amateurShowRepository.findTicketsByKeyword(pageable, keyword); |
| 38 | + if(amateurShows.isEmpty()) { |
| 39 | + return Page.empty(pageable); |
| 40 | + } |
| 41 | + } else { // 검색어가 없으면 모든 소극장 공연 정보 조회 |
| 42 | + amateurShows = amateurShowRepository.findAll(pageable); |
| 43 | + } |
| 44 | + |
| 45 | + return amateurShows.map(amateurShow -> |
| 46 | + AmateurTicketConverter.toAmateurTicketResultListDTO(amateurShow, selectedFields, isKeywordSearch) |
| 47 | + ); |
| 48 | + } |
| 49 | + |
| 50 | + @Override |
| 51 | + public AmateurTicketResponseDTO.AmateurTicketResultDTO getTicket(Long amateurShowId) { |
| 52 | + AmateurShow amateurShow = amateurShowRepository.findById(amateurShowId) |
| 53 | + .orElseThrow(()-> new GeneralException(ErrorStatus.AMATEURSHOW_NOT_FOUND)); |
| 54 | + |
| 55 | + return AmateurTicketConverter.toAmateurTicketResultDTO(amateurShow); |
| 56 | + } |
| 57 | + |
| 58 | + @Transactional |
| 59 | + @Override |
| 60 | + public AmateurTicketResponseDTO.AmateurTicketResultDTO updateTicket(Long amateurShowId, AmateurTicketRequestDTO.AmateurTicketUpdateDTO requestDTO) { |
| 61 | + AmateurShow amateurShow = amateurShowRepository.findById(amateurShowId) |
| 62 | + .orElseThrow(()-> new GeneralException(ErrorStatus.AMATEURSHOW_NOT_FOUND)); |
| 63 | + |
| 64 | + amateurShow.updateAmateurTicket(requestDTO); |
| 65 | + |
| 66 | + return AmateurTicketConverter.toAmateurTicketResultDTO(amateurShow); |
| 67 | + } |
| 68 | +} |
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