购物车校验券号

shopping-cart-application-service/src/main/java/cn/freemud/enums/ResponseResult.java

@@ -95,6 +95,7 @@ public enum ResponseResult {
     SHOPPING_CART_HG_COUPON_NOT_EXIST("44027", "换购券不存在"),
     SHOPPING_CART_LIMIT_ADD("44025", "加购数量超过限制"),
     SHOPPING_CART_GOODS_CHECK_ERROR("44028", "当前餐盘中没有可用券的饮品"),
+    SHOPPING_CART_COUPON_NOT_USE("44029", "优惠券不可用"),
 
     /**
      * 订单状态码

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/ShoppingCartNewServiceImpl.java

@@ -622,6 +622,11 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
             // 在原价、现价、折扣价上增加第一次使用会员卡的费用
             this.addNeedCardAmount(shoppingCartInfoRequestVo, shoppingCartGoodsResponseVo);
         }
+        // 校验入参券是否可用
+        if (!checkAvailableCoupon(shoppingCartGoodsResponseVo, shoppingCartInfoRequestVo.getCouponCode())){
+            return ResponseUtil.error(ResponseResult.SHOPPING_CART_COUPON_NOT_USE);
+        };
+
         return ResponseUtil.success(shoppingCartGoodsResponseVo);
     }
 
@@ -645,9 +650,16 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
         if (goodsList == null || !ResponseResult.SUCCESS.getCode().equals(goodsList.getCode())) {
             return goodsList;
         }
+        
+        
         String partnerId = shoppingCartInfoRequestVo.getPartnerId();
         String storeId = shoppingCartInfoRequestVo.getShopId();
         ShoppingCartGoodsResponseVo shoppingCartGoodsResponseVo = goodsList.getResult();
+        // 校验入参券是否可用
+        if (!checkAvailableCoupon(shoppingCartGoodsResponseVo, shoppingCartInfoRequestVo.getCouponCode())){
+            return ResponseUtil.error(ResponseResult.SHOPPING_CART_COUPON_NOT_USE);
+        };
+        
         //SVC卡支付
         SVCCardPay(shoppingCartInfoRequestVo.getCardCode(), shoppingCartInfoRequestVo.getReceiveId(), partnerId, storeId, shoppingCartGoodsResponseVo);
         return ResponseUtil.success(shoppingCartGoodsResponseVo);
@@ -2094,4 +2106,17 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
             return false;
         }
     }
+
+    private boolean checkAvailableCoupon(ShoppingCartGoodsResponseVo shoppingCartGoodsResponseVo, String couponCode) {
+        if (shoppingCartGoodsResponseVo == null || shoppingCartGoodsResponseVo.getAvailableCoupon() == null || shoppingCartGoodsResponseVo.getAvailableCoupon().getUsableCoupons() == null){
+            return false;
+        }
+        List<ActivityCouponBean> usableCoupons = shoppingCartGoodsResponseVo.getAvailableCoupon().getUsableCoupons();
+        ActivityCouponBean activityCouponBean = usableCoupons.stream().filter(p -> p.getCouponCode().equals(couponCode)).findFirst().orElse(null);
+        if (activityCouponBean == null){
+            return false;
+        } else {
+            return true;
+        }
+    }
 }