websocket推送ptz增加剩余秒数

‘liusuyi’

2023-07-04 2e81e44c7dc4945b9d1db55bf0357e4c79d59500

 ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/AlarmTask.java

@@ -1,11 +1,15 @@
package com.ruoyi.quartz.task;

import com.ruoyi.alarm.globalAlarm.domain.GuidePriorityQueue;
import com.ruoyi.alarm.globalAlarm.domain.GuideTask;
import com.ruoyi.alarm.globalAlarm.service.IGlobalAlarmService;
import com.ruoyi.alarm.stealAlarm.domain.ArdAlarmStealelec;
import com.ruoyi.alarm.stealAlarm.service.IStealElecAlarmService;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.utils.LonlatConver;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.common.websocket.util.WebSocketUtils;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.system.service.ISysUserService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
@@ -13,6 +17,7 @@
import javax.annotation.Resource;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.PriorityBlockingQueue;

import static com.ruoyi.common.websocket.util.WebSocketUtils.ONLINE_USER_SESSIONS;

@@ -24,106 +29,34 @@
 * @Version: 1.0
 **/
@Component("AlarmTask")
@Slf4j(topic = "AlarmTask")
@Slf4j
public class AlarmTask {

    @Resource
    IStealElecAlarmService IStealElecAlarmService;
    @Resource
    ISysUserService sysUserService;
    @Resource
    IGlobalAlarmService globalAlarmService;

    /**
     * @描述 盗电报警实时推送任务
     * @描述 定时推送所有报警的点位数量
     * @参数 []
     * @返回值 void
     * @创建人 刘苏义
     * @创建时间 2023/3/6 15:10
     * @创建时间 2023/6/15 15:43
     * @修改人和其它信息
     */
    public void stealElecAlarmPush() {
        log.info("盗电报警推送开始");
        // 开始时间
        long stime = System.currentTimeMillis();
        try {
            for (String userId : ONLINE_USER_SESSIONS.keySet()) {
                SysUser sysUser = sysUserService.selectUserById(userId);
                List<ArdAlarmStealelec> alarms = IStealElecAlarmService.getRealAlarm(sysUser.getDeptId());
                Map<String, Object> map = new HashMap<>();
                List<ArdAlarmStealelec> objs = new ArrayList<>();
                for (ArdAlarmStealelec data : alarms) {

                    //经纬度火星转84
                    if (data.getLongitude() != 0 && data.getLatitude() != 0) {
                        double[] wgs84 = LonlatConver.gcj02_To_Wgs84(data.getLongitude(), data.getLatitude());//火星转84
                        data.setLongitude(wgs84[0]);
                        data.setLatitude(wgs84[1]);
                    }

                    //判断当前数据是否10S内
                    Date startTime = data.getStartTime();
                    SimpleDateFormat formatTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//HH是24小时制，12小时用hh
                    Calendar calendar = Calendar.getInstance();
                    //从当前时间减去10秒
                    calendar.add(Calendar.MINUTE, -30);
                    String currentTime = formatTime.format(calendar.getTime());
                    int dateFlag = formatTime.format(startTime).compareTo(currentTime);
                    if (dateFlag > 0) {
                        objs.add(data);
                    }
                    data.setId(data.getDescribe() + "&" + data.getCommand());
                }
                if (objs.size() > 0) {
                    map.put("obj", objs);
                } else {
                    map.put("obj", -1);
                }
                map.put("Command", 8000);
                map.put("count", objs.size());
                map.put("total", alarms.size());
                map.put("data", alarms);
                if (alarms.size() > 0) {
                    WebSocketUtils.sendMessage(ONLINE_USER_SESSIONS.get(userId), map);
                }
            }
        } catch (Exception ex) {
            log.error("盗电报警推送异常：" + ex.getMessage());
        }
        // 结束时间
        long etime = System.currentTimeMillis();
        // 计算执行时间
        log.info("盗电报警推送结束：" + (etime - stime) + " 毫秒");
    }

    /**
     * @描述 盗电报警api拉取任务
     * @参数 []
     * @返回值 void
     * @创建人 刘苏义
     * @创建时间 2023/2/28 11:51
     * @修改人和其它信息
     */
    public void stealElecAlarmPull() {
        log.info("盗电数据拉取开始");
        // 开始时间
        long stime = System.currentTimeMillis();
        try {
            // String url = "http://iot.zhdk.net:8090/Warning/GetWarning?userName=cy4oil";
            IStealElecAlarmService.getAlarmByApi();
        } catch (Exception ex) {
            log.error("盗电数据拉取异常：" + ex.getMessage());
        }
        // 结束时间
        long etime = System.currentTimeMillis();
        // 计算执行时间
        log.info("盗电数据拉取结束：" + (etime - stime) + " 毫秒");
    }

    public void globalAlarmCountPush() {
        Map<String, Integer> stringIntegerMap = globalAlarmService.selectAlarmLogsCount();
        IGlobalAlarmService globalAlarmService = SpringUtils.getBean(IGlobalAlarmService.class);
        Map<String, Object> stringIntegerMap = globalAlarmService.selectAlarmLogsCount();
        if (ONLINE_USER_SESSIONS.size() > 0) {
                WebSocketUtils.sendMessageAll(stringIntegerMap);
        }
    }
}
    /**
     * 定时清空引导队列
     * 刘苏义
     * 2023/7/1 10:41
     */
    public void clearGuideQueue() {
        log.info("定时清理引导队列");
        for(PriorityBlockingQueue<GuideTask> guideQueue:GuidePriorityQueue.cameraQueueMap.values())
        {
            guideQueue.clear();
        }
    }
}