# 时间设置

jiaosong

2023-10-25 db5fdfbfe157b6b45389fadffa8831f8a3ad955d

 server/services/src/main/java/com/doumee/service/business/impl/DeviceSubscribeServiceImpl.java

@@ -1,14 +1,25 @@
package com.doumee.service.business.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.doumee.core.constants.Constants;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.mqtt.config.MqttConfig;
import com.doumee.core.mqtt.service.MqttToolService;
import com.doumee.dao.business.MqttLogMapper;
import com.doumee.dao.business.model.Bikes;
import com.doumee.dao.business.model.Locks;
import com.doumee.service.business.DeviceService;
import com.doumee.service.business.DeviceSubcribeService;
import com.doumee.dao.business.model.MemberRides;
import com.doumee.dao.business.model.MqttLog;
import com.doumee.service.business.*;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
import java.util.Date;

/**
 *  与硬件对接服务
@@ -16,10 +27,104 @@
 * @date 2023/10/09 18:06
 */
@Service
@Slf4j
public class DeviceSubscribeServiceImpl implements DeviceSubcribeService {

    @Autowired
    @Lazy
    MemberRidesService memberRidesService;
    @Autowired
    private MqttLogMapper mqttLogMapper;
    @Autowired
    private MqttConfig mqttConfig;
    @Override
    public void listener(String param,String topic) {
        System.out.println("mqtt消息订阅==================="+param);
    public void listener(String msgId,String param,String topic) {
       log.info("mqtt消息订阅==================="+param);
        String info = Constants.MqttTopic.sub_lockInfo.substring(Constants.MqttTopic.sub_lockInfo.lastIndexOf("/")+1) ;
        String closeLock = Constants.MqttTopic.sub_closeLock.substring(Constants.MqttTopic.sub_closeLock.lastIndexOf("/")+1) ;
        if(topic.indexOf(Constants.MqttTopic.topic_index)!=0
                ||topic.split("/").length < 5
                || (!StringUtils.contains(topic, info)
                   &&!StringUtils.contains(topic,closeLock))){
            log.error("mqtt消息订阅===========无效数据========"+param);
            return;
        }

        String[] ss = topic.split("/");
        String siteid =  ss[2];//站点编码
        String lockid =  ss[3];//锁头编码
        if(StringUtils.isBlank(siteid)||StringUtils.isBlank(lockid)){
            //如果锁头编码为空
            log.error("mqtt消息订阅==============无效数据====="+param);
            return;
        }
        MqttLog mqttLog = new MqttLog();
        mqttLog.setMsgId(msgId);
        int msgCount  =mqttLogMapper.selectCount(new QueryWrapper<MqttLog>().lambda().eq(MqttLog::getMsg, param).eq(MqttLog::getType, Constants.ZERO));
        if(msgCount>0){
            log.error("mqtt消息订阅==============已消费数据====="+param);
            return;
        }
        String logId =Constants.getUUID();
        String logInfo = "";
        int result =0;
        try {
            if(StringUtils.contains(topic, info)){
                //如果锁头信息上报
                Locks locks  = JSONObject.parseObject(param, Locks.class);
                locks.setSiteId(siteid);
                locks.setCode(lockid);
                locks.setInfo(logId);
                result = memberRidesService.mqttLockInfoEvent(locks);
                logInfo = "mqtt消息订阅锁头信息";
                log.info("mqtt消息订阅=========锁信息==========成功");
            }
            if(StringUtils.contains(topic, closeLock)){
                //如果还车上报
                JSONObject pjson  = JSONObject.parseObject(param);
                MemberRides bikes = new MemberRides();
                bikes.setBikeCode(pjson.getString("bikeCode"));
                bikes.setBackLockId( lockid);
                bikes.setBackSiteId( siteid);
                bikes.setBackCommondId(logId);
                result = memberRidesService.mqttCloseBikeEvent(bikes);
                logInfo = "mqtt消息订阅还车消息";
                log.info("mqtt消息订阅=========还车==========成功");
            }
        }catch (BusinessException e){
            e.printStackTrace();
            logInfo = "mqtt消息订阅错误==="+e.getMessage();
            result =1;
        }catch (Exception e){
            e.printStackTrace();
            logInfo = "mqtt消息订阅异常==="+e.getMessage();
            result =1;
        }
        createSubLog(topic,msgId,logId,result,param,logInfo);
    }
    private void createSubLog(String topic, String msgId,String logId, int result,String param,String info) {
        MqttLog log = new MqttLog();
        log.setId(logId);
        log.setCreateDate(new Date());
        log.setResult(result);
        log.setTopic(topic);
        log.setClientid(mqttConfig.getClientid());
        log.setHostInfo(mqttConfig.getHost());
        log.setInfo(JSONObject.toJSONString(mqttConfig));
        log.setType(Constants.ZERO);
        log.setMsg(param);
        log.setInfo(info);
        log.setIsdeleted(Constants.ZERO);
        log.setMsgId(msgId);
        mqttLogMapper.insert(log);
    }
    private String getLockIdFromTopic(String topic) {
        String[] ss = topic.split("/");
        if(ss.length>2){
            return  ss[ss.length-2];
        }
        return null;
//        topic = topic.substring(0,topic.lastIndexOf("/"));
//        String id =  topic.substring( topic.lastIndexOf("/")+1);
//        return  id;
    }
}