Merge pull request #75 from nathan29849/be/feature/#40-reservation_in…

…fo_search

feat: [40] 숙소 예약 내역 상세 조회

backend/src/main/java/team15/airbnb/reservation/application/ReservationService.java

@@ -6,16 +6,21 @@
 import org.springframework.stereotype.Service;
 import team15.airbnb.accommodation.domain.Accommodation;
 import team15.airbnb.accommodation.infrastructure.AccommodationRepository;
+import team15.airbnb.reservation.infrastructure.ReservationRepository;
 import team15.airbnb.reservation.presentation.dto.PreviewResponse;
+import team15.airbnb.reservation.presentation.dto.ReservationResponse;
 
 @Slf4j
 @Service
 public class ReservationService {
 
 	private final AccommodationRepository accommodationRepository;
+	private final ReservationRepository reservationRepository;
 
-	public ReservationService(AccommodationRepository accommodationRepository) {
+	public ReservationService(
+		AccommodationRepository accommodationRepository, ReservationRepository reservationRepository) {
 		this.accommodationRepository = accommodationRepository;
+		this.reservationRepository = reservationRepository;
 	}
 
 	public PreviewResponse previewReservationFee(Long accommodationId, LocalDate checkInDate, LocalDate checkOutDate) {
@@ -24,4 +29,8 @@ public PreviewResponse previewReservationFee(Long accommodationId, LocalDate che
 		log.info("duration: {}", duration);
 		return accommodation.previewReservationFee(duration);
 	}
+
+	public ReservationResponse searchReservation(Long userId) {
+		return new ReservationResponse(reservationRepository.findByUserId(userId));
+	}
 }

backend/src/main/java/team15/airbnb/reservation/infrastructure/ReservationRepository.java

@@ -0,0 +1,26 @@
+package team15.airbnb.reservation.infrastructure;
+
+import java.util.List;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import org.springframework.stereotype.Repository;
+import team15.airbnb.reservation.presentation.dto.ReservationDto;
+
+@Repository
+public class ReservationRepository {
+
+	@PersistenceContext
+	private EntityManager em;
+
+	public List<ReservationDto> findByUserId(Long userId) {
+		return em.createQuery(
+				"select new team15.airbnb.reservation.presentation.dto.ReservationDto("
+					+ "r.id, r.checkInDate, r.checkOutDate, a.address.city, a.address.firstAddress, a.accommodationName, a.mainImage) "
+					+ "from Reservation r "
+					+ "join r.accommodation a "
+					+ "where r.user.id = :userId and r.isDeleted = false ", ReservationDto.class)
+			.setParameter("userId", userId)
+			.getResultList();
+	}
+
+}

backend/src/main/java/team15/airbnb/reservation/presentation/controller/ReservationController.java

@@ -9,9 +9,10 @@
 import org.springframework.web.bind.annotation.RequestParam;
 import team15.airbnb.reservation.application.ReservationService;
 import team15.airbnb.reservation.presentation.dto.PreviewResponse;
+import team15.airbnb.reservation.presentation.dto.ReservationResponse;
 
 @Controller
-@RequestMapping("/reservation")
+@RequestMapping("/reservations")
 public class ReservationController {
 
 	private final ReservationService reservationService;
@@ -20,6 +21,14 @@ public ReservationController(ReservationService reservationService) {
 		this.reservationService = reservationService;
 	}
 
+	@GetMapping
+	public ResponseEntity<ReservationResponse> searchReservation() {
+		/*
+		TODO : user 정보 체크 후 user id 가져오기 (현재는 default : 4)
+		*/
+		return ResponseEntity.ok().body(reservationService.searchReservation(4L));
+	}
+
 	@GetMapping("/preview")
 	public ResponseEntity<PreviewResponse> previewFeePolicy(
 		@RequestParam Long id,

backend/src/main/java/team15/airbnb/reservation/presentation/dto/ReservationDto.java

@@ -0,0 +1,25 @@
+package team15.airbnb.reservation.presentation.dto;
+
+import java.time.LocalDate;
+import lombok.Getter;
+import team15.airbnb.accommodation.domain.City;
+
+@Getter
+public class ReservationDto {
+
+	private Long reservationId;
+	private LocalDate checkInDate;
+	private LocalDate checkOutDate;
+	private String location;
+	private String accommodationName;
+	private String mainImage;
+
+	public ReservationDto(Long reservationId, LocalDate checkInDate, LocalDate checkOutDate, City city, String firstAddress, String accommodationName, String mainImage) {
+		this.reservationId = reservationId;
+		this.checkInDate = checkInDate;
+		this.checkOutDate = checkOutDate;
+		this.location = city.getName() + firstAddress;
+		this.accommodationName = accommodationName;
+		this.mainImage = mainImage;
+	}
+}

backend/src/main/java/team15/airbnb/reservation/presentation/dto/ReservationResponse.java

@@ -0,0 +1,15 @@
+package team15.airbnb.reservation.presentation.dto;
+
+import java.util.ArrayList;
+import java.util.List;
+import lombok.Getter;
+
+@Getter
+public class ReservationResponse {
+
+	private List<ReservationDto> reservations = new ArrayList<>();
+
+	public ReservationResponse(List<ReservationDto> reservations) {
+		this.reservations = reservations;
+	}
+}