package cn.iocoder.yudao.module.erp.dal.mysql.purchase;

import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseDemandItemDO;
import org.apache.ibatis.annotations.Mapper;

import java.util.Collection;
import java.util.Collections;
import java.util.List;

/**
 * ERP 申请采购单明细 Mapper
 */
@Mapper
public interface ErpPurchaseDemandItemMapper extends BaseMapperX<ErpPurchaseDemandItemDO> {

    default List<ErpPurchaseDemandItemDO> selectListByDemandId(Long demandId) {
        return selectList(ErpPurchaseDemandItemDO::getDemandId, demandId);
    }

    default List<ErpPurchaseDemandItemDO> selectListByDemandIds(Collection<Long> demandIds) {
        if (demandIds == null || demandIds.isEmpty()) {
            return Collections.emptyList();
        }
        return selectList(ErpPurchaseDemandItemDO::getDemandId, demandIds);
    }

    default void deleteByDemandId(Long demandId) {
        delete(ErpPurchaseDemandItemDO::getDemandId, demandId);
    }

}