IotDeviceMessageMapper.xml
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<?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.zteits.urbanops.module.iot.dal.tdengine.IotDeviceMessageMapper">
<update id="createSTable">
CREATE STABLE IF NOT EXISTS device_message (
ts TIMESTAMP,
id NCHAR(50),
report_time TIMESTAMP,
tenant_id BIGINT,
server_id NCHAR(50),
upstream BOOL,
reply BOOL,
identifier NCHAR(100),
request_id NCHAR(50),
method NCHAR(100),
params NCHAR(2048),
data NCHAR(2048),
code INT,
msg NCHAR(256)
) TAGS (
device_id BIGINT
)
</update>
<select id="showSTable" resultType="String">
SHOW STABLES LIKE 'device_message'
</select>
<insert id="insert">
INSERT INTO device_message_${deviceId} (
ts, id, report_time, tenant_id, server_id,
upstream, reply, identifier, request_id, method,
params, data, code, msg
)
USING device_message
TAGS (#{deviceId})
VALUES (
NOW, #{id}, #{reportTime}, #{tenantId}, #{serverId},
#{upstream}, #{reply}, #{identifier}, #{requestId}, #{method},
#{params}, #{data}, #{code}, #{msg}
)
</insert>
<select id="selectPage" resultType="com.zteits.urbanops.module.iot.dal.dataobject.device.IotDeviceMessageDO">
SELECT ts, id, report_time, tenant_id, server_id,
upstream, reply, identifier, request_id, method,
params, data, code, msg
FROM device_message_${reqVO.deviceId}
<where>
<if test="reqVO.method != null and reqVO.method != ''">
AND method = #{reqVO.method}
</if>
<if test="reqVO.upstream != null">
AND upstream = #{reqVO.upstream}
</if>
<if test="reqVO.reply != null">
AND reply = #{reqVO.reply}
</if>
<if test="reqVO.identifier != null and reqVO.identifier != ''">
AND identifier = #{reqVO.identifier}
</if>
</where>
ORDER BY ts DESC
</select>
<select id="selectListByRequestIdsAndReply" resultType="com.zteits.urbanops.module.iot.dal.dataobject.device.IotDeviceMessageDO">
SELECT ts, id, report_time, tenant_id, server_id,
upstream, reply, identifier, request_id, method,
params, data, code, msg
FROM device_message_${deviceId}
WHERE reply = #{reply}
AND request_id IN
<foreach collection="requestIds" item="requestId" open="(" close=")" separator=",">
#{requestId}
</foreach>
ORDER BY ts DESC
</select>
<select id="selectCountByCreateTime" resultType="Long">
SELECT COUNT(*)
FROM device_message
<where>
<if test="createTime != null">
AND ts >= #{createTime}
</if>
</where>
</select>
<select id="selectDeviceMessageCountGroupByDate" resultType="java.util.Map">
SELECT
TIMETRUNCATE(ts, 1h) AS time,
SUM(CASE WHEN upstream = true THEN 1 ELSE 0 END) AS upstream_count,
SUM(CASE WHEN upstream = false THEN 1 ELSE 0 END) AS downstream_count
FROM device_message
<where>
<if test="startTime != null">
AND ts >= #{startTime}
</if>
<if test="endTime != null">
AND ts <= #{endTime}
</if>
</where>
GROUP BY TIMETRUNCATE(ts, 1h)
</select>
</mapper>