feat: 예매 생성 시 내가 선점한 좌석인지 검증하는 로직 추가 및 예매 토큰 인터셉터 버그 수정

api/api-booking/http/booking.http

@@ -1,28 +1,28 @@
 ### 세션 아이디 발급
 POST http://localhost:8082/api/v1/bookings/issue-session-id
-Authorization: Bearer {{token}}
+Authorization: Bearer {{accessToken}}
 
 ### 대기열 진입
 POST http://localhost:8082/api/v1/bookings/enter-queue
 Content-Type: application/json
-Authorization: Bearer {{token}}
-Booking-Session-Id: {sessionId}
+Authorization: Bearer {{accessToken}}
+Booking-Session-Id: {{sessionId}}
 
 {
   "eventId": 1
 }
 
 ### 대기열 조회
 GET http://localhost:8082/api/v1/bookings/order-in-queue?eventId=1
-Authorization: Bearer {{token}}
-Booking-Session-Id: {sessionId}
+Authorization: Bearer {{accessToken}}
+Booking-Session-Id: {{sessionId}}
 
 
 ### 예매 토큰 발급
 POST http://localhost:8082/api/v1/bookings/issue-token
 Content-Type: application/json
-Authorization: Bearer {{token}}
-Booking-Session-Id: {sessionId}
+Authorization: Bearer {{accessToken}}
+Booking-Session-Id: {{sessionId}}
 
 {
   "eventId": 1
@@ -31,59 +31,51 @@ Booking-Session-Id: {sessionId}
 ### [Optional] 대기열 이탈
 POST http://localhost:8082/api/v1/bookings/exit-queue
 Content-Type: application/json
-Authorization: Bearer {{token}}
-Booking-Session-Id: {sessionId}
+Authorization: Bearer {{accessToken}}
+Booking-Session-Id: {{sessionId}}
 
 {
   "eventId": 1
 }
 
 ### 좌석 목록 조회
 GET http://localhost:8082/api/v1/seats?eventTimeId=1
-Authorization: Bearer {{token}}
-Booking-Authorization: Bearer eyJhbGciOiJIUzM4NCJ9.eyJpc3MiOiJib29raW5nIiwiaWF0IjoxNzA0NzA0NTY0LCJleHAiOjQyMDAxNzA0NzA0NTY0LCJzZXNzaW9uSWQiOiJ7Pz8_Pz99In0.iKZaud5vfvsMzXmQzl1WaCweL9GL00U0iGzCg4_p3Zzei8Y7z19Ff_TTpxh9gLeB
+Authorization: Bearer {{accessToken}}
+Booking-Authorization: Bearer {{bookingToken}}
 
 ### 좌석 선택
 POST http://localhost:8082/api/v1/seats/1/select
 Content-Type: application/json
-Authorization: Bearer {{token}}
-Booking-Authorization: Bearer eyJhbGciOiJIUzM4NCJ9.eyJpc3MiOiJib29raW5nIiwiaWF0IjoxNzA0NzA0NTY0LCJleHAiOjQyMDAxNzA0NzA0NTY0LCJzZXNzaW9uSWQiOiJ7Pz8_Pz99In0.iKZaud5vfvsMzXmQzl1WaCweL9GL00U0iGzCg4_p3Zzei8Y7z19Ff_TTpxh9gLeB
-
-{
-  "seatId": 1
-}
+Authorization: Bearer {{accessToken}}
+Booking-Authorization: Bearer {{bookingToken}}
 
 ### 좌석 선택 해제
 POST http://localhost:8082/api/v1/seats/1/deselect
 Content-Type: application/json
-Authorization: Bearer {{token}}
-Booking-Authorization: Bearer eyJhbGciOiJIUzM4NCJ9.eyJpc3MiOiJib29raW5nIiwiaWF0IjoxNzA0NzA0NTY0LCJleHAiOjQyMDAxNzA0NzA0NTY0LCJzZXNzaW9uSWQiOiJ7Pz8_Pz99In0.iKZaud5vfvsMzXmQzl1WaCweL9GL00U0iGzCg4_p3Zzei8Y7z19Ff_TTpxh9gLeB
-
-{
-  "seatId": 1
-}
+Authorization: Bearer {{accessToken}}
+Booking-Authorization: Bearer {{bookingToken}}
 
-### 예매 ~ 결제 (브라우저에서 진행해 주세요)
+### 예매 ~ 결제 승인 (브라우저에서 진행해 주세요)
 GET http://localhost:8082/bookings
 
 ### [Optional] 예매 이탈
-POST http://localhost:8082/api/v1/bookings/bookingCreateTestId/exit
-Authorization: Bearer {{token}}
-Booking-Authorization: Bearer eyJhbGciOiJIUzM4NCJ9.eyJpc3MiOiJib29raW5nIiwiaWF0IjoxNzA0NzA0NTY0LCJleHAiOjQyMDAxNzA0NzA0NTY0LCJzZXNzaW9uSWQiOiJ7Pz8_Pz99In0.iKZaud5vfvsMzXmQzl1WaCweL9GL00U0iGzCg4_p3Zzei8Y7z19Ff_TTpxh9gLeB
+POST http://localhost:8082/api/v1/bookings/1/exit
+Authorization: Bearer {{accessToken}}
+Booking-Authorization: Bearer {{bookingToken}}
 
-### 예매 취소 (브라우저에서 생성된 예매번호로 진행해 주세요)
-POST http://localhost:8082/api/v1/bookings/{bookingId}/cancel
-Authorization: Bearer {{token}}
+### 예매 취소 (브라우저에서 생성된 예매 번호로 진행해 주세요)
+POST http://localhost:8082/api/v1/bookings/1/cancel
 Content-Type: application/json
+Authorization: Bearer {{accessToken}}
 
 {
-  "cancelReason": "변심"
+  "cancelReason": "구매자 변심"
 }
 
 ### 내 예매 내역 목록 조회
 GET http://localhost:8082/api/v1/bookings
-Authorization: Bearer {{token}}
+Authorization: Bearer {{accessToken}}
 
 ### 내 예매 내역 상세 조회
-GET http://localhost:8082/api/v1/bookings/bookingCancelTestId
-Authorization: Bearer {{token}}
+GET http://localhost:8082/api/v1/bookings/{bookingId}
+Authorization: Bearer {{accessToken}}

api/api-booking/src/main/java/com/pgms/apibooking/config/WebConfig.java

@@ -29,7 +29,7 @@ public void addInterceptors(InterceptorRegistry registry) {
 			.addPathPatterns("/api/*/bookings/create")
 			.addPathPatterns("/api/*/exit")
 			.addPathPatterns("/api/*/seats")
-			.addPathPatterns("/api/*/*/select")
-			.addPathPatterns("/api/*/*/deselect");
+			.addPathPatterns("/api/*/seats/*/select")
+			.addPathPatterns("/api/*/seats/*/deselect");
 	}
 }

api/api-booking/src/main/java/com/pgms/apibooking/domain/booking/controller/BookingController.java

@@ -58,13 +58,13 @@ public ResponseEntity<Void> cancelBooking(
 		@PathVariable String id,
 		@RequestBody @Valid BookingCancelRequest request) {
 		bookingService.cancelBooking(id, request, memberId);
-		return ResponseEntity.ok().build();
+		return ResponseEntity.noContent().build();
 	}
 
 	@PostMapping("/{id}/exit")
 	public ResponseEntity<Void> exitBooking(@PathVariable String id) {
 		bookingService.exitBooking(id);
-		return ResponseEntity.ok().build();
+		return ResponseEntity.noContent().build();
 	}
 
 	@GetMapping

api/api-booking/src/main/java/com/pgms/apibooking/domain/booking/service/BookingService.java

@@ -27,6 +27,7 @@
 import com.pgms.apibooking.domain.payment.dto.request.PaymentCancelRequest;
 import com.pgms.apibooking.domain.payment.dto.request.RefundAccountRequest;
 import com.pgms.apibooking.domain.payment.service.PaymentService;
+import com.pgms.apibooking.domain.seat.service.SeatLockService;
 import com.pgms.coredomain.domain.booking.Booking;
 import com.pgms.coredomain.domain.booking.Payment;
 import com.pgms.coredomain.domain.booking.PaymentMethod;
@@ -59,13 +60,14 @@ public class BookingService { //TODO: 테스트 코드 작성
 	private final MemberRepository memberRepository;
 	private final BookingQuerydslRepository bookingQuerydslRepository;
 	private final BookingQueueRepository bookingQueueRepository;
-	private final TossPaymentConfig tossPaymentConfig;
+	private final SeatLockService seatLockService;
 	private final PaymentService paymentService;
+	private final TossPaymentConfig tossPaymentConfig;
 
 	public BookingCreateResponse createBooking(BookingCreateRequest request, Long memberId, String tokenSessionId) {
 		Member member = getMemberById(memberId);
 		EventTime time = getBookableTimeWithEvent(request.timeId());
-		List<EventSeat> seats = getBookableSeatsWithArea(request.timeId(), request.seatIds());
+		List<EventSeat> seats = getBookableSeatsWithArea(request.timeId(), request.seatIds(), memberId);
 
 		ReceiptType receiptType = ReceiptType.fromDescription(request.receiptType());
 		validateDeliveryAddress(receiptType, request.deliveryAddress());
@@ -178,7 +180,14 @@ private EventTime getBookableTimeWithEvent(Long timeId) {
 		return time;
 	}
 
-	private List<EventSeat> getBookableSeatsWithArea(Long timeId, List<Long> seatIds) {
+	private List<EventSeat> getBookableSeatsWithArea(Long timeId, List<Long> seatIds, Long memberId) {
+		seatIds.forEach(seatId -> {
+			Long selectorId = seatLockService.getSelectorId(seatId);
+			if (selectorId == null || !selectorId.equals(memberId)) {
+				throw new BookingException(BookingErrorCode.UNBOOKABLE_SEAT_INCLUSION);
+			}
+		});
+
 		List<EventSeat> seats = eventSeatRepository.findAllWithAreaByTimeIdAndSeatIds(timeId, seatIds);
 
 		if (seats.size() != seatIds.size()) {
@@ -203,7 +212,7 @@ private void validateDeliveryAddress(ReceiptType receiptType, Optional<DeliveryA
 	private void validateRefundReceiveAccount(PaymentMethod paymentMethod, PaymentStatus paymentStatus,
 		Optional<RefundAccountRequest> refundReceiveAccount) {
 		if (paymentMethod == PaymentMethod.VIRTUAL_ACCOUNT && paymentStatus == PaymentStatus.DONE
-			&&refundReceiveAccount.isEmpty()){
+			&& refundReceiveAccount.isEmpty()) {
 			throw new BookingException(BookingErrorCode.REFUND_ACCOUNT_REQUIRED);
 		}
 	}

api/api-booking/src/main/java/com/pgms/apibooking/domain/bookingqueue/controller/BookingQueueController.java

@@ -37,7 +37,7 @@ public ResponseEntity<ApiResponse<SessionIdIssueResponse>> issueSessionId() {
 	@PostMapping("/enter-queue")
 	public ResponseEntity<Void> enterQueue(@RequestBody @Valid BookingQueueEnterRequest request, @RequestAttribute("bookingSessionId") String bookingSessionId) {
 		bookingQueueService.enterQueue(request, bookingSessionId);
-		return ResponseEntity.ok().build();
+		return ResponseEntity.noContent().build();
 	}
 
 	@GetMapping("/order-in-queue")
@@ -56,6 +56,6 @@ public ResponseEntity<ApiResponse<TokenIssueResponse>> issueToken(@RequestBody @
 	@PostMapping("/exit-queue")
 	public ResponseEntity<Void> exitQueue(@RequestBody @Valid BookingQueueExitRequest request, @RequestAttribute("bookingSessionId") String bookingSessionId) {
 		bookingQueueService.exitQueue(request, bookingSessionId);
-		return ResponseEntity.ok().build();
+		return ResponseEntity.noContent().build();
 	}
 }

api/api-booking/src/main/java/com/pgms/apibooking/domain/seat/controller/SeatController.java

@@ -35,12 +35,12 @@ public ResponseEntity<ApiResponse<List<AreaResponse>>> getSeats(@ModelAttribute
 	@PostMapping("/{seatId}/select")
 	public ResponseEntity<Void> selectSeat(@PathVariable Long seatId, @CurrentAccount Long memberId) {
 		seatService.selectSeat(seatId, memberId);
-		return ResponseEntity.ok().build();
+		return ResponseEntity.noContent().build();
 	}
 
 	@PostMapping("/{seatId}/deselect")
 	public ResponseEntity<Void> deselectSeat(@PathVariable Long seatId, @CurrentAccount Long memberId) {
 		seatService.deselectSeat(seatId, memberId);
-		return ResponseEntity.ok().build();
+		return ResponseEntity.noContent().build();
 	}
 }

api/api-booking/src/main/java/com/pgms/apibooking/domain/seat/service/SeatLockService.java

@@ -1,6 +1,7 @@
 package com.pgms.apibooking.domain.seat.service;
 
 import java.time.Duration;
+import java.util.List;
 import java.util.Optional;
 
 import org.springframework.data.redis.core.RedisTemplate;
@@ -10,35 +11,32 @@
 
 @Service
 @RequiredArgsConstructor
-class SeatLockService { //TODO: 레디스 레포지토리 분리
+public class SeatLockService {
 
 	private final static String SEAT_LOCK_CACHE_KEY_PREFIX = "seatId:";
 	private final static String SEAT_LOCK_CACHE_VALUE_PREFIX = "memberId:";
 	private final static int SEAT_LOCK_CACHE_EXPIRE_SECONDS = 420;
 
 	private final RedisTemplate<String, String> redisTemplate;
 
-	Optional<Long> getSelectorId(Long seatId) {
+	public Long getSelectorId(Long seatId) {
 		String key = generateSeatLockKey(seatId);
 		String value = redisTemplate.opsForValue().get(key);
-		if (value == null) {
-			return Optional.empty();
-		}
-		return Optional.of(extractMemberId(value));
+		return value == null ? null : extractMemberId(value);
 	}
 
-	boolean isSeatLocked(Long seatId) {
+	public boolean isSeatLocked(Long seatId) {
 		return redisTemplate.opsForValue().get(generateSeatLockKey(seatId)) != null;
 	}
 
-	void lockSeat(Long seatId, Long memberId) {
+	public void lockSeat(Long seatId, Long memberId) {
 		String key = generateSeatLockKey(seatId);
 		String value = generateSeatLockValue(memberId);
 		Duration timeout = Duration.ofSeconds(SEAT_LOCK_CACHE_EXPIRE_SECONDS);
 		redisTemplate.opsForValue().setIfAbsent(key, value, timeout);
 	}
 
-	void unlockSeat(Long seatId) {
+	public void unlockSeat(Long seatId) {
 		redisTemplate.delete(generateSeatLockKey(seatId));
 	}
 

api/api-booking/src/main/java/com/pgms/apibooking/domain/seat/service/SeatService.java

@@ -1,7 +1,6 @@
 package com.pgms.apibooking.domain.seat.service;
 
 import java.util.List;
-import java.util.Optional;
 import java.util.stream.Collectors;
 
 import org.springframework.stereotype.Service;
@@ -36,13 +35,13 @@ public List<AreaResponse> getSeats(SeatsGetRequest request) {
 
 	public void selectSeat(Long seatId, Long memberId) {
 		if (seatLockService.isSeatLocked(seatId)) {
-			Optional<Long> selectorIdOpt = seatLockService.getSelectorId(seatId);
+			Long selectorId = seatLockService.getSelectorId(seatId);
 
-			if (selectorIdOpt.isPresent() && selectorIdOpt.get().equals(memberId)) {
+			if (selectorId != null && selectorId.equals(memberId)) {
 				return;
 			}
 
-			throw new BookingException(BookingErrorCode.SEAT_BEING_BOOKED);
+			throw new BookingException(BookingErrorCode.SEAT_SELECTED_BY_ANOTHER_MEMBER);
 		}
 
 		EventSeat seat = getSeat(seatId);
@@ -51,19 +50,19 @@ public void selectSeat(Long seatId, Long memberId) {
 			throw new BookingException(BookingErrorCode.SEAT_ALREADY_BOOKED);
 		}
 
-		seat.updateStatus(EventSeatStatus.BEING_BOOKED);
+		seat.updateStatus(EventSeatStatus.SELECTED);
 		seatLockService.lockSeat(seatId, memberId);
 	}
 
 	public void deselectSeat(Long seatId, Long memberId) {
-		Optional<Long> selectorIdOpt = seatLockService.getSelectorId(seatId);
+		Long selectorId = seatLockService.getSelectorId(seatId);
 
-		if (selectorIdOpt.isEmpty()) {
+		if (selectorId == null) {
 			updateSeatStatusToAvailable(seatId);
 			return;
 		}
 
-		if (!selectorIdOpt.get().equals(memberId)) {
+		if (!selectorId.equals(memberId)) {
 			throw new BookingException(BookingErrorCode.SEAT_SELECTED_BY_ANOTHER_MEMBER);
 		}