energy-visual-back-plus/ruoyi-ems/src/main/resources/mapper/ems/base/EmsAlarmActionStepMapper.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="org.dromara.ems.base.mapper.EmsAlarmActionStepMapper">

    <resultMap type="EmsAlarmActionStep" id="EmsAlarmActionStepResult">
        <result property="objId"    column="obj_id"    />
        <result property="ruleObjId"    column="rule_obj_id"    />
        <result property="stepSequence"    column="step_sequence"    />
        <result property="description"    column="description"    />
        <result property="createBy"    column="create_by"    />
        <result property="createTime"    column="create_time"    />
        <result property="updateBy"    column="update_by"    />
        <result property="updateTime"    column="update_time"    />
        <result property="remark"    column="remark"    />
        <result property="ossIds"    column="oss_ids"    />
    </resultMap>

    <sql id="selectEmsAlarmActionStepVo">
        select obj_id, rule_obj_id, step_sequence, description, create_by, create_time, update_by, update_time, remark, oss_ids from ems_alarm_action_step
    </sql>

    <select id="selectEmsAlarmActionStepList" parameterType="EmsAlarmActionStep" resultMap="EmsAlarmActionStepResult">
        <include refid="selectEmsAlarmActionStepVo"/>
        <where>
            <if test="ruleObjId != null  and ruleObjId != ''"> and rule_obj_id = #{ruleObjId}</if>
            <if test="stepSequence != null "> and step_sequence = #{stepSequence}</if>
            <if test="description != null  and description != ''"> and description = #{description}</if>
        </where>
    </select>

    <select id="selectEmsAlarmActionStepByObjId" parameterType="String" resultMap="EmsAlarmActionStepResult">
        <include refid="selectEmsAlarmActionStepVo"/>
        where obj_id = #{objId}
    </select>

    <select id="selectEmsAlarmActionStepByRuleObjId" parameterType="String" resultMap="EmsAlarmActionStepResult">
        <include refid="selectEmsAlarmActionStepVo"/>
        WHERE rule_obj_id = #{ruleObjId}
        ORDER BY step_sequence ASC
    </select>

    <select id="selectActionStepsByAlarmInfo" resultMap="EmsAlarmActionStepResult">
        SELECT
            step.obj_id,
            step.rule_obj_id,
            step.step_sequence,
            step.description,
            step.create_by,
            step.create_time,
            step.update_by,
            step.update_time,
            step.remark,
            step.oss_ids
        FROM ems_alarm_action_step step
        INNER JOIN ems_record_alarm_rule rule ON step.rule_obj_id = rule.obj_id
        WHERE rule.monitor_id = #{monitorId}
        AND (
            -- 新版本规则：基于monitor_field字段匹配
            (rule.monitor_field IS NOT NULL AND
             CASE rule.monitor_field
                WHEN 0 THEN #{cause} = '温度'
                WHEN 1 THEN #{cause} = '湿度'
                WHEN 2 THEN #{cause} = '振动-速度(mm/s)'
                WHEN 3 THEN #{cause} = '振动-位移(um)'
                WHEN 4 THEN #{cause} = '振动-加速度(g)'
                WHEN 5 THEN #{cause} = '振动-温度(℃)'
                WHEN 6 THEN #{cause} = '噪音'
                WHEN 7 THEN #{cause} = '照度'
                WHEN 8 THEN #{cause} = '气体浓度'
                ELSE 0
             END = 1
            )
            OR
            -- 历史版本规则：monitor_field为空，匹配所有字段类型
            (rule.monitor_field IS NULL)
        )
        ORDER BY step.step_sequence ASC
    </select>

    <insert id="insertEmsAlarmActionStep" parameterType="EmsAlarmActionStep" useGeneratedKeys="true" keyProperty="objId">
        insert into ems_alarm_action_step
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="ruleObjId != null and ruleObjId != ''">rule_obj_id,</if>
            <if test="stepSequence != null">step_sequence,</if>
            <if test="description != null">description,</if>
            <if test="createBy != null">create_by,</if>
            <if test="createTime != null">create_time,</if>
            <if test="updateBy != null">update_by,</if>
            <if test="updateTime != null">update_time,</if>
            <if test="remark != null">remark,</if>
            <if test="ossIds != null and ossIds != ''">oss_ids,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="ruleObjId != null and ruleObjId != ''">#{ruleObjId},</if>
            <if test="stepSequence != null">#{stepSequence},</if>
            <if test="description != null">#{description},</if>
            <if test="createBy != null">#{createBy},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="updateBy != null">#{updateBy},</if>
            <if test="updateTime != null">#{updateTime},</if>
            <if test="remark != null">#{remark},</if>
            <if test="ossIds != null and ossIds != ''">#{ossIds},</if>
         </trim>
    </insert>

    <update id="updateEmsAlarmActionStep" parameterType="EmsAlarmActionStep">
        update ems_alarm_action_step
        <trim prefix="SET" suffixOverrides=",">
            <if test="ruleObjId != null and ruleObjId != ''">rule_obj_id = #{ruleObjId},</if>
            <if test="stepSequence != null">step_sequence = #{stepSequence},</if>
            <if test="description != null">description = #{description},</if>
            <if test="createBy != null">create_by = #{createBy},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="updateBy != null">update_by = #{updateBy},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
            <if test="remark != null">remark = #{remark},</if>
            <if test="ossIds != null">oss_ids = #{ossIds},</if>
        </trim>
        where obj_id = #{objId}
    </update>

    <delete id="deleteEmsAlarmActionStepByObjId" parameterType="String">
        delete from ems_alarm_action_step where obj_id = #{objId}
    </delete>

    <delete id="deleteEmsAlarmActionStepByObjIds" parameterType="String">
        delete from ems_alarm_action_step where obj_id in
        <foreach item="objId" collection="array" open="(" separator="," close=")">
            #{objId}
        </foreach>
    </delete>
</mapper>