Merge branch 'feature/20210303_hotfix_yu.sun'

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/mcoffee/calculation/CouponDiscountCalculation.java

@@ -128,9 +128,13 @@ public class CouponDiscountCalculation {
                 cartGoods.setAmount(goodsMap.get(cartGoods.getCartGoodsUid()).getRealAmount());
                 List<ActivityCalculationDiscountResponseDto.CalculationDiscountResult.Goods.GoodsDiscount> discountsNew = goodsMap.get(cartGoods.getCartGoodsUid()).getDiscounts();
                 if (CollectionUtils.isNotEmpty(discountsNew)) {
-                    ActivityCalculationDiscountResponseDto.CalculationDiscountResult.Goods.GoodsDiscount goodsDiscount = discountsNew.stream().filter(t ->
-                            (ActivityTypeEnum.TYPE_32.getCode().equals(t.getType()) || ActivityTypeEnum.TYPE_37.getCode().equals(t.getType()))).findFirst().get();
-                    cartGoods.setCouponName(goodsDiscount.getActivityName());
+                    log.info("couponDiscountCalculation:{}",discountsNew);
+                    Optional<ActivityCalculationDiscountResponseDto.CalculationDiscountResult.Goods.GoodsDiscount> targetDiscount =  discountsNew.stream()
+                            .filter(t -> ActivityTypeEnum.TYPE_32.getCode().equals(t.getType()) || ActivityTypeEnum.TYPE_37.getCode().equals(t.getType())).findFirst();
+                    if (null != targetDiscount && targetDiscount.isPresent()) {
+                        ActivityCalculationDiscountResponseDto.CalculationDiscountResult.Goods.GoodsDiscount goodsDiscount = targetDiscount.get();
+                        cartGoods.setCouponName(goodsDiscount.getActivityName());
+                    }
                 }
             }
         }