券互斥校验 公共方法提取

Signed-off-by: 周晓航 <xiaohang.zhou@freemud.com>

shopping-cart-application-service/src/main/java/cn/freemud/controller/ShoppingCartController.java

@@ -119,13 +119,9 @@ public class ShoppingCartController {
     @LogIgnore(logMessage = "listCartGoods")
     public BaseResponse listCartGoods(@Validated @LogParams @RequestBody ShoppingCartInfoRequestVo request) {
         // 代金券 & 折扣券互斥校验
-        List<ShoppingCartInfoRequestVo.couponCode> couponCodes = request.getCouponCodes();
-        if (CollectionUtils.isNotEmpty(couponCodes) && couponCodes.size() > 1) {
-            long count = couponCodes.stream().filter(c -> c.getCouponType().compareTo(CouponTypeEnum.TYPE_1.getCode()) == 0
-                    || c.getCouponType().compareTo(CouponTypeEnum.TYPE_3.getCode()) == 0).count();
-            if (count > 2) {
-                return ResponseUtil.error(ResponseResult.SHOPPING_CART_COUPON_MUTUAL_EXCLUSION);
-            }
+        BaseResponse baseResponse = verifyCouponCodes(request.getCouponCodes());
+        if (baseResponse !=null) {
+            return baseResponse;
         }
         ShoppingCartNewService instanceByRequest = getInstanceByRequest(request);
         if (instanceByRequest instanceof ShoppingCartNewServiceImpl && SDKCommonBaseContextWare.getBean(ShoppingCartNewServiceImpl.class).newShoppingCartGray(request.getPartnerId(), request.getShopId())){
@@ -144,13 +140,9 @@ public class ShoppingCartController {
     @LogIgnore(excludeStatusCodes = {ResponseCodeConstant.RESPONSE_SUCCESS_STR},logMessage = "listCartGoodsCheck")
     public BaseResponse listCartGoodsCheck(@Validated @LogParams @RequestBody ShoppingCartInfoRequestVo request) {
         // 代金券 & 折扣券互斥校验
-        List<ShoppingCartInfoRequestVo.couponCode> couponCodes = request.getCouponCodes();
-        if (CollectionUtils.isNotEmpty(couponCodes) && couponCodes.size() > 1) {
-            long count = couponCodes.stream().filter(c -> c.getCouponType().compareTo(CouponTypeEnum.TYPE_1.getCode()) == 0
-                    || c.getCouponType().compareTo(CouponTypeEnum.TYPE_3.getCode()) == 0).count();
-            if (count > 2) {
-                return ResponseUtil.error(ResponseResult.SHOPPING_CART_COUPON_MUTUAL_EXCLUSION);
-            }
+        BaseResponse baseResponse = verifyCouponCodes(request.getCouponCodes());
+        if (baseResponse !=null) {
+            return baseResponse;
         }
         return getInstanceByRequest(request).getGoodsListCheck(request);
     }
@@ -286,4 +278,19 @@ public class ShoppingCartController {
         return SDKCommonBaseContextWare.getBean(ShoppingCartNewServiceImpl.class).replaceGoodsByShop(request);
     }
 
+    /**
+     *  校验 代金券/ 折扣券互斥
+     * @param couponCodes
+     * @return
+     */
+    private BaseResponse  verifyCouponCodes (List<ShoppingCartInfoRequestVo.couponCode> couponCodes){
+        if (CollectionUtils.isNotEmpty(couponCodes) && couponCodes.size() > 1) {
+            long count = couponCodes.stream().filter(c -> c.getCouponType().compareTo(CouponTypeEnum.TYPE_1.getCode()) == 0
+                    || c.getCouponType().compareTo(CouponTypeEnum.TYPE_3.getCode()) == 0).count();
+            if (count > 2) {
+                return ResponseUtil.error(ResponseResult.SHOPPING_CART_COUPON_MUTUAL_EXCLUSION);
+            }
+        }
+        return null;
+    }
 }