feat: 거래 요청시 qr 이미지 제공

Author: osjkate

src/main/java/com/sookmyung/concon/Order/controller/TransactionController.java

@@ -52,7 +52,8 @@ public ResponseEntity<? extends BasicResponse> requestOrder(
     @PostMapping("/cancel/{order-id}")
     public ResponseEntity<OrderDetailResponseDto> cancelTransaction(
             @PathVariable("order-id") Long orderId) {
-        return ResponseEntity.ok(transactionService.cancelTransaction(orderId));
+        transactionService.cancelTransaction(orderId);
+        return ResponseEntity.noContent().build();
     }
 
     // 거래 완료

src/main/java/com/sookmyung/concon/Order/dto/OrderRequestResponseDto.java

@@ -8,15 +8,16 @@
 @Builder @Getter
 public class OrderRequestResponseDto {
     private Long orderId;
-    private String orderTitle;
     private Long requesterId;
     private String requesterName;
+    private String qrImage;
 
-    public static OrderRequestResponseDto toDto(Orders orders, User requester) {
+    public static OrderRequestResponseDto toDto(Orders orders, User requester, String qrImage) {
         return OrderRequestResponseDto.builder()
                 .orderId(orders.getId())
                 .requesterId(requester.getId())
                 .requesterName(requester.getUsername())
+                .qrImage(qrImage)
                 .build();
     }
 }

src/main/java/com/sookmyung/concon/Order/service/TransactionService.java

@@ -10,6 +10,7 @@
 import com.sookmyung.concon.Order.exception.OrderInProgressException;
 import com.sookmyung.concon.Order.repository.OrderRepository;
 import com.sookmyung.concon.Order.repository.OrderRequestRedisRepository;
+import com.sookmyung.concon.Photo.service.PhotoFacade;
 import com.sookmyung.concon.Photo.service.PhotoService;
 import com.sookmyung.concon.User.Entity.User;
 import com.sookmyung.concon.User.Jwt.JwtUtil;
@@ -43,6 +44,7 @@ public class TransactionService {
     private final UserFacade userFacade;
     private final CouponFacade couponFacade;
     private final OrderFacade orderFacade;
+    private final PhotoFacade photoFacade;
 
 
     // order 아이디로 거래 찾기
@@ -108,7 +110,7 @@ private OrderDetailResponseDto toOrderDetailDto(Orders order) {
 
     // 거래 요청 시 바로 거래 중으로 변경
     @Transactional
-    public OrderDetailResponseDto requestOrder(Long orderId, String token) {
+    public OrderRequestResponseDto requestOrder(Long orderId, String token) {
         Orders orders = findOrdersById(orderId);
         User buyer = userFacade.findUserByToken(token);
         if (orders.getStatus() != OrderStatus.AVAILABLE) {
@@ -122,12 +124,14 @@ public OrderDetailResponseDto requestOrder(Long orderId, String token) {
         Long sellerId = orders.getSeller().getId();
         OrderEventAlarmDto response = OrderEventAlarmDto.toDto(orders, buyer);
         eventPublisher.publishEvent(sellerId, ORDER_REQUESTED, response);
-        return toOrderDetailDto(orders);
+
+        String userQRPhotoUrl = photoFacade.getUserQRPhotoUrl(orders.getBuyer());
+        return OrderRequestResponseDto.toDto(orders, buyer, userQRPhotoUrl);
     }
 
     // 거래 중 취소
     @Transactional
-    public OrderDetailResponseDto cancelTransaction(Long orderId) {
+    public void cancelTransaction(Long orderId) {
         Orders order = findOrdersById(orderId);
         User buyer = order.getBuyer();
         order.setBuyer(null);
@@ -137,8 +141,6 @@ public OrderDetailResponseDto cancelTransaction(Long orderId) {
         List<Long> userIds = List.of(order.getSeller().getId(), buyer.getId());
         OrderEventAlarmDto response = OrderEventAlarmDto.toDto(order, buyer);
         eventPublisher.publishEventToMultipleUsers(userIds, ORDER_CANCELED, response);
-
-        return toOrderDetailDto(order);
     }
 
     // 거래 완료