新增字段 已发放数量 giftNum

已发放数量 问题

cash-api/market-server/src/main/java/com/czg/controller/admin/AConsumerCouponController.java

@@ -50,6 +50,7 @@ public class AConsumerCouponController {
     public CzgResult<Void> addConsumerCoupon(@RequestBody MkShopConsumerCouponDTO param) {
         Long shopId = StpKit.USER.getShopId(0L);
         param.setShopId(shopId);
+        param.setLeftNum(param.getGiveNum());
         mkShopConsumerCouponService.addConsumerCoupon(param);
         return CzgResult.success();
     }

cash-common/cash-common-service/src/main/java/com/czg/market/dto/MkShopConsumerCouponDTO.java

@@ -66,6 +66,11 @@ public class MkShopConsumerCouponDTO implements Serializable {
      */
     private Integer giveNum;
 
+    /**
+     * 已发放数量
+     */
+    private Integer giftNum;
+
     /**
      * 每人领取限量，-10086为不限量
      */

cash-common/cash-common-service/src/main/java/com/czg/market/dto/ShopCouponDTO.java

@@ -140,6 +140,10 @@ public class ShopCouponDTO implements Serializable {
      * 总发放数量，-10086为不限量
      */
     private Integer giveNum;
+    /**
+     * 已发放数量
+     */
+    private Integer giftNum;
 
     /**
      * 可领取用户：全部/all，新用户一次/new，仅会员/vip

cash-common/cash-common-service/src/main/java/com/czg/market/entity/MkShopConsumerCoupon.java

@@ -69,6 +69,11 @@ public class MkShopConsumerCoupon implements Serializable {
      */
     private Integer giveNum;
 
+    /**
+     * 已发放数量
+     */
+    private Integer giftNum;
+
     /**
      * 每人领取限量，-10086为不限量
      */

cash-common/cash-common-service/src/main/java/com/czg/market/entity/ShopCoupon.java

@@ -134,6 +134,10 @@ public class ShopCoupon implements Serializable {
      * 总发放数量，-10086为不限量
      */
     private Integer giveNum;
+    /**
+     * 已发放数量
+     */
+    private Integer giftNum;
 
     /**
      * 可领取用户：全部/all，新用户一次/new，仅会员/vip

cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkShopConsumerCouponServiceImpl.java

@@ -1,8 +1,10 @@
 package com.czg.service.market.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.exceptions.ValidateException;
 import com.czg.market.dto.MkShopConsumerCouponDTO;
 import com.czg.market.entity.MkShopConsumerCoupon;
+import com.czg.market.entity.ShopCoupon;
 import com.czg.market.service.MkCouponGiftService;
 import com.czg.market.service.MkShopConsumerCouponService;
 import com.czg.service.market.mapper.MkShopConsumerCouponMapper;
@@ -61,6 +63,28 @@ public class MkShopConsumerCouponServiceImpl extends ServiceImpl<MkShopConsumerC
     @Override
     @Transactional
     public void updateConsumerCouponById(MkShopConsumerCouponDTO param) {
+        MkShopConsumerCoupon consumerCoupon = getById(param.getId());
+        if (consumerCoupon.getGiveNum() == -10086) {
+            if (param.getGiveNum() == -10086) {
+                param.setLeftNum(-10086);
+            } else {
+                if (param.getGiveNum() < consumerCoupon.getGiftNum()) {
+                    throw new ValidateException("修改失败 总发放数量必须大于已发放数量");
+                } else {
+                    param.setLeftNum(param.getGiveNum() - consumerCoupon.getGiftNum());
+                }
+            }
+        } else {
+            if (param.getGiveNum() == -10086) {
+                param.setLeftNum(-10086);
+            } else {
+                if (param.getGiveNum() < consumerCoupon.getGiftNum()) {
+                    throw new ValidateException("修改失败 总发放数量必须大于已发放数量");
+                } else {
+                    param.setLeftNum(param.getGiveNum() - consumerCoupon.getGiftNum());
+                }
+            }
+        }
         updateById(BeanUtil.toBean(param, MkShopConsumerCoupon.class), true);
         //更新优惠券信息/数量
         couponGiftService.addCouponGift(param.getId(), "消费赠券", 3, param.getCouponGiftList());

cash-service/market-service/src/main/java/com/czg/service/market/service/impl/ShopCouponServiceImpl.java

@@ -51,12 +51,24 @@ public class ShopCouponServiceImpl extends ServiceImpl<ShopCouponMapper, ShopCou
 
     @Override
     public void updateCouponById(ShopCouponDTO param) {
-        if (param.getGiveNum() != null && param.getGiveNum() != -10086) {
         ShopCoupon tbShopCoupon = getById(param.getId());
-            if (param.getGiveNum() < tbShopCoupon.getGiveNum()) {
+        if (tbShopCoupon.getGiveNum() == -10086) {
-                throw new ValidateException("修改失败 发放数量不可减少");
+            if (param.getGiveNum() != -10086) {
-            } else {
+                if (param.getGiveNum() < tbShopCoupon.getGiftNum()) {
-                param.setLeftNum(tbShopCoupon.getLeftNum() + tbShopCoupon.getGiveNum() - param.getGiveNum());
+                    throw new ValidateException("修改失败 总发放数量必须大于已发放数量");
+                }else {
+                    param.setLeftNum(param.getGiveNum() - tbShopCoupon.getGiftNum());
+                }
+            }
+        }else {
+            if(param.getGiveNum()== -10086){
+                param.setLeftNum(-10086);
+            }else {
+                if (param.getGiveNum() < tbShopCoupon.getGiftNum()) {
+                    throw new ValidateException("修改失败 总发放数量必须大于已发放数量");
+                }else {
+                    param.setLeftNum(param.getGiveNum() - tbShopCoupon.getGiftNum());
+                }
             }
         }
         ShopCoupon coupon = BeanUtil.toBean(param, ShopCoupon.class);