83 lines
3.1 KiB
Java
83 lines
3.1 KiB
Java
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package com.common.mapper;
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import com.common.entity.DeviceCollectHeartbeat;
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import org.apache.ibatis.annotations.*;
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import java.util.List;
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/**
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* 探针心跳状态 Mapper 接口
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*/
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@Mapper
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public interface DeviceCollectHeartbeatMapper {
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/**
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* 根据探针ID查询
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*/
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@Select("SELECT * FROM device_collect_heartbeat WHERE collect_id = #{collectId}")
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DeviceCollectHeartbeat selectByCollectId(@Param("collectId") String collectId);
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/**
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* 查询所有探针
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*/
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@Select("SELECT * FROM device_collect_heartbeat ORDER BY update_time DESC")
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List<DeviceCollectHeartbeat> selectAll();
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/**
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* 查询所有在线探针
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*/
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@Select("SELECT * FROM device_collect_heartbeat WHERE status = 'online' ORDER BY update_time DESC")
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List<DeviceCollectHeartbeat> selectAllOnline();
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/**
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* 查询所有离线探针
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*/
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@Select("SELECT * FROM device_collect_heartbeat WHERE status = 'offline' ORDER BY update_time DESC")
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List<DeviceCollectHeartbeat> selectAllOffline();
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/**
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* 插入或更新（根据collect_id）
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*/
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@Insert("INSERT INTO device_collect_heartbeat (" +
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"collect_id, collect_name, device_ip, app_version, last_heartbeat, " +
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"heartbeat_count, status, fail_count, update_time " +
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") VALUES (" +
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"#{collectId}, #{collectName}, #{deviceIp}, #{appVersion}, #{lastHeartbeat}, " +
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"#{heartbeatCount}, #{status}, #{failCount}, #{updateTime} " +
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") ON CONFLICT (collect_id) DO UPDATE SET " +
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"collect_name = EXCLUDED.collect_name, " +
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"device_ip = EXCLUDED.device_ip, " +
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"app_version = EXCLUDED.app_version, " +
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"last_heartbeat = EXCLUDED.last_heartbeat, " +
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"heartbeat_count = EXCLUDED.heartbeat_count, " +
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"status = EXCLUDED.status, " +
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"fail_count = EXCLUDED.fail_count, " +
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"update_time = EXCLUDED.update_time")
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int upsert(DeviceCollectHeartbeat heartbeat);
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/**
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* 更新探针状态
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*/
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@Update("UPDATE device_collect_heartbeat SET " +
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"status = #{status}, fail_count = #{failCount}, update_time = #{updateTime} " +
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"WHERE collect_id = #{collectId}")
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int updateStatus(@Param("collectId") String collectId,
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@Param("status") String status,
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@Param("failCount") Integer failCount,
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@Param("updateTime") java.time.LocalDateTime updateTime);
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/**
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* 查询超过指定时间未心跳的探针（用于检测离线）
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*/
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@Select("SELECT * FROM device_collect_heartbeat " +
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"WHERE status = 'online' AND last_heartbeat < #{thresholdTime} " +
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"ORDER BY last_heartbeat ASC")
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List<DeviceCollectHeartbeat> selectOfflineCandidates(@Param("thresholdTime") java.time.LocalDateTime thresholdTime);
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/**
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* 删除指定日期之前的记录
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*/
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@Delete("DELETE FROM device_collect_heartbeat WHERE update_time < #{beforeTime}")
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int deleteBeforeTime(@Param("beforeTime") java.time.LocalDateTime beforeTime);
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}
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