CIS/src/main/resources/mapper/EmergencyMapper.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.welampiot.dao.EmergencyDao">

    <select id="getEmergencyByLampPoleId" resultType="EmergencyDTO">
        select
            e.id,
            e.num,
            e.model,
            e.remarks,
            lp.sectionid as sectionId
        from
            emergency e
        left join lamp_pole lp on e.lamp_pole_id = lp.id
        left join section s on lp.sectionid = s.id
        where
            e.lamp_pole_id = #{lampPoleId}
    </select>

    <delete id="deleteEmergencyById">
        delete
        from emergency
        where id = #{id};
    </delete>

    <select id="getLampPoleIdByEmergencyId" resultType="Integer">
        select e.lamp_pole_id
        from emergency e
        where e.id = #{id}
    </select>

    <select id="getEmergencyCountByLampPoleId" resultType="Integer">
        select count(*)
        from emergency e
        where e.lamp_pole_id = #{lampPoleId}
    </select>
    
    <update id="updateLampPoleEmergencyData" parameterType="EmergencyDTO">
        update
            emergency e
        set
            <if test="installDate != null and installDate != ''">e.install_date = #{installDate},</if>
            <if test="expirationDate != null and installDate != ''">e.expiration_date = #{expirationDate},</if>
            <if test="num != null and num != ''">e.num = #{num},</if>
            <if test="remarks != null and remarks != ''">e.remarks = #{remarks},</if>
            e.devType = #{devType},
            e.model = #{model}
        where 1=1
        <if test="lampPoleId != null and lampPoleId != 0">
            and e.lamp_pole_id = #{lampPoleId}
        </if>
        <if test="id != null and id != 0">
            and e.id = #{id}
        </if>
    </update>

    <select id="checkEmergencyData" resultType="Integer">
        select count(*)
        from emergency e
        where 1=1
        <if test="model != null and model != ''">
            and e.model = #{model}
        </if>
        <if test="lampPoleId != null and lampPoleId != 0">
            and e.lamp_pole_id != #{lampPoleId}
        </if>
        <if test="num != null and num != ''">
            and e.num = #{num}
        </if>
        <if test="id != null and id != 0">
            and e.id != #{id}
        </if>
    </select>

    <select id="getEmergencySectionIdById" resultType="Integer">
        select lp.sectionid as sectionId
        from emergency e
        left join lamp_pole lp on e.lamp_pole_id = lp.id
        left join section s on lp.sectionid = s.id
        where e.id = #{id}
    </select>
    
    <select id="getEmergencyDTOByUserid" resultType="EmergencyDTO">
        select e.id,e.num
        from emergency e 
        where e.userid = #{userid} and e.type = #{type}
        limit 1
    </select>
    
    <insert id="addEmergencyData" parameterType="EmergencyDTO" keyProperty="id" useGeneratedKeys="true">
        insert into emergency(type,devType,num,userid)
        values (#{type},#{devType},#{num},#{userid})
    </insert>

    <update id="updateEmergencyData" parameterType="EmergencyDTO">
        update
            emergency e
        set
            e.type = #{type},
            e.num= #{num}
        where
            e.id = #{id}
    </update>

    <select id="getEmergencyDevList" resultType="EmergencyDTO">
        select
            e.id,
            e.num,
            e.status
        from emergency e
        left join lamp_pole lp on lp.id = e.lamp_pole_id
        <if test="sectionList != null and !sectionList.isEmpty()">
            where lp.sectionid in
            <foreach collection="sectionList" item="item" open="(" separator="," close=")">
                #{item}
            </foreach>
        </if>
    </select>

</mapper>