package com.gunshi.project.xyt.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.gunshi.project.xyt.entity.vo.ReservoirLevelVo;
import com.gunshi.project.xyt.model.StResStcdRef;

import java.math.BigDecimal;
import java.util.List;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface StResStcdRefMapper extends BaseMapper<StResStcdRef> {

    int batchInsert(@Param("list") List<StResStcdRef> list);

    @Select("""
            <script>
            select top 1 RZ from ST_RES_STCD_REF,ST_RSVR_R
            where ST_RES_STCD_REF.STCD = ST_RSVR_R.STCD and
            ST_RES_STCD_REF.RES_ID = #{resId}
            order by ST_RSVR_R.TM Desc;
            </script>
            """)
    BigDecimal queryRzByResId(@Param("resId") String resId);

    @Select("""
            <script>
            SELECT DATEADD(HOUR, DATEDIFF(HOUR, 0, ST_RSVR_R.TM), 0) as time,
            AVG(RZ) as avgRZ
            FROM ST_RES_STCD_REF,ST_RSVR_R
            WHERE ST_RSVR_R.TM &gt;= dateadd(day,-7,getdate()) AND ST_RSVR_R.TM &lt; GETDATE() AND
            ST_RES_STCD_REF.STCD = ST_RSVR_R.STCD and
            ST_RES_STCD_REF.RES_ID = #{resId}
            GROUP BY DATEADD(HOUR, DATEDIFF(HOUR, 0, ST_RSVR_R.TM), 0)
            </script>
            """)
    List<ReservoirLevelVo> queryRzSevenDayByResId(@Param("resId") String resId);

    @Select("""
            <script>
            SELECT DATEADD(HOUR, DATEDIFF(HOUR, 0, ST_RSVR_R.TM), 0) as time,
            AVG(RZ) as avgRZ
            FROM ST_RES_STCD_REF,ST_RSVR_R
            WHERE ST_RSVR_R.TM &gt;= dateadd(day,-30,getdate()) AND ST_RSVR_R.TM &lt; GETDATE() AND
            ST_RES_STCD_REF.STCD = ST_RSVR_R.STCD and
            DATEPART(HOUR, ST_RSVR_R.TM) = 8 AND
            ST_RES_STCD_REF.RES_ID = #{resId}
            GROUP BY DATEADD(HOUR, DATEDIFF(HOUR, 0, ST_RSVR_R.TM), 0)
            </script>
            """)
    List<ReservoirLevelVo> queryRzMonthByResId(@Param("resId") String resId);


    @Select("""
            <script>
            SELECT DATEADD(HOUR, DATEDIFF(HOUR, 0, ST_RSVR_R.TM), 0) as time,
            AVG(RZ) as avgRZ
            FROM ST_RES_STCD_REF,ST_RSVR_R
            WHERE ST_RSVR_R.TM &gt;= dateadd(MONTH,-6,getdate()) AND ST_RSVR_R.TM &lt; GETDATE() AND
            ST_RES_STCD_REF.STCD = ST_RSVR_R.STCD and
            DATEPART(HOUR, ST_RSVR_R.TM) = 8 AND
            ST_RES_STCD_REF.RES_ID = #{resId}
            GROUP BY DATEADD(HOUR, DATEDIFF(HOUR, 0, ST_RSVR_R.TM), 0)
            </script>
            """)
    List<ReservoirLevelVo> queryRzHalfYearByResId(@Param("resId") String resId);

}