修改最优优惠券排序

share-system/src/main/java/share/system/service/impl/SConsumerCouponServiceImpl.java

@@ -220,13 +220,15 @@ public class SConsumerCouponServiceImpl extends ServiceImpl<SConsumerCouponMappe
         BigDecimal totalPrice = timeLong.multiply(room.getPrice());
         BigDecimal payPrice = new BigDecimal(0);
         RoomLabel roomLabel;
+        SPack byId;
         if (!ObjectUtils.isEmpty(couponRequest.getRoomLabelId())) {
             roomLabel = roomLabelService.selectRoomLabelById(couponRequest.getRoomLabelId());
             if (ObjectUtils.isEmpty(roomLabel.getPackId())) {
+                byId = null;
                 payPrice = totalPrice;
                 couponRequest.setOrderMode(BuyTypeEnum.TIME.getCode());
             } else {
-                SPack byId = packService.getById(roomLabel.getPackId());
+                byId = packService.getById(roomLabel.getPackId());
                 if (!ObjectUtils.isEmpty(byId) && byId.getIsOpen().equals(YesNoEnum.yes.getIndex())) {
                     payPrice = computeTotalPrice(roomLabel.getPackId(), totalPrice);
                     couponRequest.setPackageId(roomLabel.getPackId());
@@ -238,6 +240,7 @@ public class SConsumerCouponServiceImpl extends ServiceImpl<SConsumerCouponMappe
                 }
             }
         } else {
+            byId = null;
             roomLabel = null;
             if (!ObjectUtils.isEmpty(couponRequest.getPackageId())) {
                 payPrice = computeTotalPrice(couponRequest.getPackageId(), totalPrice);
@@ -268,8 +271,12 @@ public class SConsumerCouponServiceImpl extends ServiceImpl<SConsumerCouponMappe
             }
             //取绝对值
             if (vo.getIsAvailable().equals(AvailableEnum.AVAILABLE.getCode())) {
+                if (!ObjectUtils.isEmpty(roomLabel)) {
                     vo.setBalance((roomLabel.getPromotionAmount().subtract(vo.getSalePrice())).
                             add(((DateUtils.differentHour(couponRequest.getPreStartDate(), couponRequest.getPreEndDate()).subtract(new BigDecimal(roomLabel.getPromotionDuration()))).multiply(room.getPrice()))).abs());
+                } else if (!ObjectUtils.isEmpty(byId)) {
+                    vo.setBalance(byId.getPrice().subtract(vo.getSalePrice()));
+                }
             } else {
                 vo.setBalance(new BigDecimal("999"));
             }