package com.panzhihua.service_community.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.panzhihua.service_community.model.dos.ConvenientProductSpecificationDO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @title: ConvenientProductSpecificationDAO
 * @projectName: 成都呐喊信息技术有限公司-智慧社区项目
 * @description: 便民服务产品分类DAO
 * @author: hans
 * @date: 2021/09/21 21:56
 */
@Mapper
public interface ConvenientProductSpecificationDAO extends BaseMapper<ConvenientProductSpecificationDO> {

    /**
     * 批量插入产品规格
     * @param productSpecificationDOList
     * @return
     */
    int batchInsert(@Param("productSpecificationDOList") List<ConvenientProductSpecificationDO> productSpecificationDOList);

    /**
     * 删除传入ID以外的关联
     * @param notNeedDelIds
     * @param productId
     * @return
     */
    int deleteLoseRelationSpecifications(@Param("notNeedDelIds") List<Long> notNeedDelIds, @Param("productId") Long productId);

    /**
     * 通过产品ID删除相关规格
     * @param needDelProductIds
     * @return
     */
    int batchDeleteByProductIds(@Param("needDelProductIds") List<Long> needDelProductIds);
}