商家端商品编辑单组规格存在删除规格值业务功能处理

cereshop-business/src/main/java/com/shop/cereshop/business/dao/product/CereSkuNameDAO.java

@@ -49,4 +49,6 @@ public interface CereSkuNameDAO extends BaseMapper<CereSkuName> {
     List<Long> findDeleteSkuIds(@Param("list") List<DeleteSkuParam> list,@Param("productId") Long productId);
 
     List<CereSkuName> findSkuNameListByProductId(Long productId);
+
+    List<CereSkuName> findSkuNameBySkuIds(@Param("ids") List<Long> ids);
 }

cereshop-business/src/main/java/com/shop/cereshop/business/param/product/ProductUpdateParam.java

@@ -142,7 +142,7 @@ public class ProductUpdateParam {
      * 删除规格数据
      */
     @ApiModelProperty(value = "删除规格数据")
-    private List<DeleteSkuParam> deletes;
+    private List<Long> deletes;
 
     @ApiModelProperty("是否支持积分抵扣")
     private Integer ifCredit;

cereshop-business/src/main/java/com/shop/cereshop/business/service/product/CereSkuNameService.java

@@ -44,4 +44,6 @@ public interface CereSkuNameService extends IService<CereSkuName> {
     List<Long> findDeleteSkuIds(List<DeleteSkuParam> deletes,Long productId);
 
     List<CereSkuName> findSkuNameListByProductId(Long productId);
+
+    List<CereSkuName> findSkuNameBySkuIds(List<Long> ids);
 }

cereshop-business/src/main/java/com/shop/cereshop/business/service/product/impl/CereShopProductServiceImpl.java

@@ -1162,7 +1162,7 @@ public class CereShopProductServiceImpl implements CereShopProductService {
         }
     }
 
-    private List<CereProductSku> saveSkus(List<SkuParam> skus, CereShopProduct cereShopProduct, List<DeleteSkuParam> deletes,
+    private List<CereProductSku> saveSkus(List<SkuParam> skus, CereShopProduct cereShopProduct, List<Long> deletes,
                           String time,Map<String,NameValue> map,List<SkuNameParam> names) throws CoBusinessException{
         List<CereProductSku> changeResult = new ArrayList<>();
         if(!EmptyUtils.isEmpty(skus)){
@@ -1303,11 +1303,16 @@ public class CereShopProductServiceImpl implements CereShopProductService {
         }
         if(!EmptyUtils.isEmpty(deletes)){
             //删除规格,查询满足删除规格属性的所有规格id
-            List<Long> ids=cereSkuNameService.findDeleteSkuIds(deletes,cereShopProduct.getProductId());
-            if(!EmptyUtils.isEmpty(ids)){
-                cereProductSkuService.deleteByIds(ids);
+            List<CereSkuName> skuNameList = cereSkuNameService.findSkuNameBySkuIds(deletes);
+            List<String> skuUniIds = skuNameList.stream().map(CereSkuName::getUniId).collect(Collectors.toList());
+            cereSkuNameLangInfoService.remove(Wrappers.<CereSkuNameLangInfo>lambdaQuery()
+                    .in(CereSkuNameLangInfo::getSkuUniId,
+                            skuUniIds));
+
+            if(!EmptyUtils.isEmpty(deletes)){
+                cereProductSkuService.deleteByIds(deletes);
                 //清空规格名和规格值关联数据
-                cereSkuNameService.deleteByIds(ids);
+                cereSkuNameService.deleteByIds(deletes);
             }
         }
 

cereshop-business/src/main/java/com/shop/cereshop/business/service/product/impl/CereSkuNameServiceImpl.java

@@ -94,4 +94,9 @@ public class CereSkuNameServiceImpl extends ServiceImpl<CereSkuNameDAO, CereSkuN
     public List<CereSkuName> findSkuNameListByProductId(Long productId) {
         return cereSkuNameDAO.findSkuNameListByProductId(productId);
     }
+
+    @Override
+    public List<CereSkuName> findSkuNameBySkuIds(List<Long> ids) {
+        return cereSkuNameDAO.findSkuNameBySkuIds(ids);
+    }
 }

cereshop-business/src/main/resources/mybatis/mapper/product/CereSkuNameDAO.xml

@@ -180,4 +180,12 @@
     from cere_sku_name a join cere_product_sku b on a.sku_id = b.sku_id
     where b.product_id = #{productId}
   </select>
+
+  <select id="findSkuNameBySkuIds" resultType="com.shop.cereshop.commons.domain.product.CereSkuName">
+    SELECT sku_id,sku_name,sku_value,name_code,value_code FROM cere_sku_name where sku_id in (
+    <foreach collection="ids" item="id" index="index" separator=",">
+      #{id}
+    </foreach>
+    )
+  </select>
 </mapper>