epmet-cloud-rizhao/epmet-module/data-statistical/data-statistical-server/src/main/resources/mapper/stats/DimAgencyDao.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="com.epmet.dao.stats.DimAgencyDao">


    <select id="selectDimAgencyList" resultType="com.epmet.dto.stats.DimAgencyDTO">
        SELECT
            *
        FROM
            dim_agency
        WHERE
            del_flag = '0'
        <if test="customerId != null and customerId.trim() != ''">
            AND customerId = #{customerId}
        </if>
    </select>




    <resultMap id="treeMap" type="com.epmet.dto.AgencySubTreeDto">
        <id column="agencyId" property="agencyId" />
        <result column="agencyName" property="agencyName"/>
        <result column="customer_Id" property="customerId" />
        <result column="PID" property="pid" />
        <result column="LEVEL" property="level" />
        <collection property="gridIds" ofType="java.lang.String">
            <constructor>
                <arg column="gridId"/>
            </constructor>
        </collection>
        <collection property="subAgencies" column="agencyId"
                    ofType="com.epmet.dto.AgencySubTreeDto" select="selectSubAgencyByPid"></collection>
    </resultMap>

    <!-- 获取所有机关 递归入口 -->
    <select id="selectAllAgency" resultMap="treeMap">
        SELECT
            agency.ID AS agencyId,
            agency.ORGANIZATION_NAME AS agencyName,
            grid.ID AS gridId,
            agency.CUSTOMER_ID,
            angency.PID,
            agency.LEVEL
        FROM
            dim_agency agency
            LEFT JOIN dim_grid grid ON agency.ID = grid.PID
            AND grid.DEL_FLAG = '0'
        WHERE
            agency.DEL_FLAG = '0'
        ORDER BY
            agency.CUSTOMER_ID,
            agency.PID
    </select>

    <!-- 根据PID获取下级机关 递归传递 -->
    <select id="selectSubAgencyByPid" resultMap="treeMap" parameterType="string">
        SELECT
            agency.id AS agencyId,
            agency.ORGANIZATION_NAME AS agencyName,-- agency.PID,agency.PIDS ,
            grid.ID AS gridId, -- ,GRID_NAME
            agency.CUSTOMER_ID,
            agency.PID,
            agency.LEVEL
        FROM
            dim_agency agency
            LEFT JOIN dim_grid grid ON agency.ID = grid.PID
            AND grid.DEL_FLAG = '0'
        WHERE
            agency.DEL_FLAG = '0'
            AND agency.PID = #{pid}
        ORDER BY
            agency.CUSTOMER_ID,
            agency.ID,
            grid.ID
    </select>

    <!-- 获取顶级机关 递归入口 -->
    <select id="selectTopAgency" resultMap="treeMap">
        SELECT
            agency.ID AS agencyId,
            agency.ORGANIZATION_NAME AS agencyName,
            grid.ID AS gridId,
            agency.CUSTOMER_ID,
            angency.PID,
            agency.LEVEL
        FROM
            dim_agency agency
            LEFT JOIN dim_grid grid ON agency.ID = grid.PID
            AND grid.DEL_FLAG = '0'
        WHERE
            agency.DEL_FLAG = '0'
        AND
            agency.PID = '0'
        ORDER BY
            agency.CUSTOMER_ID,
            agency.PID
    </select>

</mapper>