当用户购物车为空的时候，调整满减提示语

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/calculate/promotion/FullSharingService.java

@@ -45,7 +45,41 @@ public class FullSharingService {
             , ShoppingCartGoodsResponseVo shoppingCartGoodsResponseVo
             , ActivityQueryDto activityQueryDto) {
 
+
+        List<ActivityTypeEnum> activityTypeEnums = new LinkedList<>();
+        /**
+         * 每满减 TYPE_11\ 阶梯满减 TYPE_12
+         */
+        activityTypeEnums.add(ActivityTypeEnum.TYPE_11);
+        activityTypeEnums.add(ActivityTypeEnum.TYPE_12);
+        activityTypeEnums.add(ActivityTypeEnum.TYPE_3);
+        activityTypeEnums.add(ActivityTypeEnum.TYPE_31);
+
+
         if (discountResult == null || CollectionUtils.isEmpty(discountResult.getGoods())) {
+            /**
+             * 调用促销统一活动查询,过滤出参与的满减(目前只有每满减和阶梯满减)
+             */
+            ActivityQueryResponseDto activityQueryResponseDto = activityService.queryActivityByType(activityQueryDto, activityTypeEnums, null);
+            if (null==activityQueryResponseDto || CollectionUtils.isEmpty(activityQueryResponseDto.getResult())) {
+                return;
+            }
+            Optional<ActivityResponseDto> first = activityQueryResponseDto.getResult().stream().findFirst();
+            PromotionMessageDto promotionMessageDto = new PromotionMessageDto();
+            ActivityResponseDto activityResponseDto = first.get();
+            promotionMessageDto.setActivityId(activityResponseDto.getActivityCode());
+            promotionMessageDto.setActivityName(activityResponseDto.getActivityName());
+            promotionMessageDto.setActivityType(activityResponseDto.getActivityType());
+            promotionMessageDto.setPromotionAmount(0L);
+
+            StringBuilder messageBuilder = new StringBuilder();
+            ArrayList<ActivityList> activityList = new ArrayList<>();
+
+            List<BenefitBeanDto> benefitBeanDtos = activityResponseDto.getBenefits();
+            BenefitBeanDto benefitBeanDto = benefitBeanDtos.get(0);
+            //调用没有加入购物车的提示语的方法
+            setMessageNotInShoppingCart(messageBuilder, activityResponseDto, benefitBeanDtos, benefitBeanDto, activityList);
+
             return;
         }
 
@@ -65,14 +99,7 @@ public class FullSharingService {
         }
 
         shoppingCartGoodsResponseVo.setActivityTip(new ActivityTip());
-        List<ActivityTypeEnum> activityTypeEnums = new LinkedList<>();
-        /**
-         * 每满减 TYPE_11\ 阶梯满减 TYPE_12
-         */
-        activityTypeEnums.add(ActivityTypeEnum.TYPE_11);
-        activityTypeEnums.add(ActivityTypeEnum.TYPE_12);
-        activityTypeEnums.add(ActivityTypeEnum.TYPE_3);
-        activityTypeEnums.add(ActivityTypeEnum.TYPE_31);
+
         List<Integer> typeEnums = activityTypeEnums.stream().map(ActivityTypeEnum::getCode).collect(Collectors.toList());
         /**
          * 还原满减折扣到行记录上