直播间去重复商品

framework/src/main/java/cn/lili/common/enums/ResultCode.java

@@ -320,6 +320,11 @@ public enum ResultCode {
 
     FULL_DISCOUNT_EDIT_DELETE(43002, "删除满优惠活动成功"),
 
+    /**
+     * 直播
+     */
+    STODIO_GOODS_EXIST_ERROR(44001,"直播商品已存在"),
+
     /**
      * 店铺
      */

framework/src/main/java/cn/lili/modules/broadcast/serviceimpl/StudioServiceImpl.java

@@ -152,6 +152,14 @@ public class StudioServiceImpl extends ServiceImpl<StudioMapper, Studio> impleme
 
     @Override
     public Boolean push(Integer roomId, Integer goodsId) {
+
+        //判断直播间是否已添加商品
+        if(studioCommodityService.getOne(
+                new LambdaQueryWrapper<StudioCommodity>().eq(StudioCommodity::getRoomId,roomId)
+                        .eq(StudioCommodity::getGoodsId,goodsId))!=null){
+            throw new ServiceException(ResultCode.STODIO_GOODS_EXIST_ERROR);
+        }
+
         //调用微信接口添加直播间商品并进行记录
         if (wechatLivePlayerUtil.pushGoods(roomId, goodsId)) {
             studioCommodityService.save(new StudioCommodity(roomId, goodsId));