package com.gkhy.safePlatform.equipment.repository;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.gkhy.safePlatform.equipment.entity.EquipmentInfo;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Repository;

/**
 * 设备设施详细信息(EquipmentInfo)表数据库访问层
 *
 * @author xurui
 * @since 2022-07-19 14:02:50
 */
@Repository
public interface EquipmentInfoRepository extends BaseMapper<EquipmentInfo> {

    @Select("<script> select count(1) from equipment_info m INNER JOIN \n" +
            "(select a.id,max(b.takecare_date) mdate from equipment_info a INNER JOIN equipment_takecare_detail b on a.id = b.equipment_id WHERE a.del_flag = 0 AND b.del_flag = 0 GROUP BY b.equipment_id) n \n" +
            "on m.id = n.id where DATEDIFF(NOW(),n.mdate) >m.takecare_cycle AND m.del_flag = 0</script> ")
    Object countOverTime();
}