package com.gunshi.project.xyt.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.gunshi.project.xyt.model.StPptnR;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.math.BigDecimal;
import java.util.Date;

/**
 * 描述: 降水量表
 * author: xusan
 * date: 2024-07-08 15:44:08
 */
@Mapper
public interface StPptnRMapper extends BaseMapper<StPptnR> {
    @Select("""
            <script>
            with m1 as (
            select stcd,drp from public.st_pptn_r qxt WHERE
            tm &gt; #{startTime} and tm  &lt;= #{endTime})
            select SUM(m1.drp) as sumdrp FROM m1
            GROUP BY m1.stcd
            HAVING m1.stcd = #{stcd}
            </script>
            """)
    BigDecimal queryStPptnTimeQuantumByStcdAndTime(@Param("stcd") String stcd, @Param("startTime") Date startTime, @Param("endTime") Date endTime);
}