优化：流媒体同步任务

liusuyi

2024-07-10 016aa105789fca71e86cdbb0d26a181812f200f9

 ard-work/src/main/java/com/ruoyi/device/camera/service/impl/ArdCamerasServiceImpl.java

@@ -1,11 +1,17 @@
package com.ruoyi.device.camera.service.impl;

import java.nio.file.Path;
import java.nio.file.Paths;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;

import com.ruoyi.alarm.global.domain.GuidePoint;
import com.ruoyi.alarmpoints.well.domain.ArdAlarmpointsWell;
import com.ruoyi.common.config.ARDConfig;
import com.ruoyi.common.constant.CacheConstants;
import com.ruoyi.common.constant.CameraConstants;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.entity.SysDept;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.redis.RedisCache;
@@ -14,6 +20,7 @@
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanValidators;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.common.utils.uuid.IdUtils;
import com.ruoyi.device.camera.domain.CameraCmd;
@@ -33,6 +40,7 @@
import com.ruoyi.utils.gis.Point;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
@@ -54,18 +62,21 @@
    private SysDeptMapper sysDeptMapper;
    @Resource
    private RedisCache redisCache;
    @Autowired
    @Resource
    private ISysDeptService deptService;
    @Resource
    private ArdChannelMapper ardChannelMapper;
    @Resource
    private IVtduService vtduService;
    @Autowired
    @Resource
    protected Validator validator;

    @PostConstruct
    public void loadCameras() {

        //清理本地录像缓存文件
        String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
        FileUtils.deleteFolder(tempPath);
        //清空相机缓存
        Collection<String> cacheKeys = redisCache.keys(getCacheKey("*"));
        redisCache.deleteObject(cacheKeys);
@@ -74,7 +85,24 @@
        for (ArdCameras ardCamera : ardCameras) {
            redisCache.setCacheObject(getCacheKey(ardCamera.getId()), ardCamera);
        }
        //清空流媒体
        vtduService.clearVtdu();
    }

    /**
     * @Author 刘苏义
     * @Description 定时清理本地录像缓存文件（超过1天）
     * @Date   2024/6/21 8:13
     * @Param
     * @return
     */
    //@Scheduled(cron = "0 0/10 * * * ?")
    public void clearRecordTemp()
    {
        log.debug("定时清理本地录像缓存文件（超过1天）");
        String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
        Path folderPath = Paths.get(tempPath);
        FileUtils.deleteNonTodayFiles(folderPath);
    }

    /**
@@ -290,7 +318,15 @@
    }

    public List findOptions(ArdCameras ardCameras) {
        List<ArdCameras> options = ardCamerasMapper.findOptions(ardCameras);
        //List<ArdCameras> options = ardCamerasMapper.findOptions(ardCameras);
        List<Long> subDeptIdList = sysDeptMapper.selectDeptIdBySub(SecurityUtils.getDeptId());//下属及本权限
        List<Long> ownDeptIdList= sysDeptMapper.selectRoleDeptIdByUsersId(SecurityUtils.getUserId());//自定义权限
        HashSet<Long> deptIdSet = new HashSet();//去重
        deptIdSet.addAll(subDeptIdList);
        deptIdSet.addAll(ownDeptIdList);
        List<Long> deptIdList = new ArrayList();
        deptIdList.addAll(deptIdSet);//符合条件的全部权限
        List<ArdCameras> options = ardCamerasMapper.findTowerCamerasBySubAndOwnDeptIds(deptIdList);
        for (ArdCameras camera :
                options) {
            ArdChannel ardChannel = new ArdChannel();
@@ -315,6 +351,28 @@
        SysDept sysDept = sysDeptMapper.selectDeptById(deptId);
        Map<String, Object> map = fetchChildDepartments(sysDept, disabled);
        return map;
    }

    @Override
    public List<Map<String, Object>> getChildDeptAndCameraOwn(Boolean disabled) {
        Long deptId = SecurityUtils.getDeptId();
        SysDept sysDept = sysDeptMapper.selectDeptById(deptId);
        List<Long> ownDeptIdList = sysDeptMapper.selectRoleDeptIdByUsersId(SecurityUtils.getUserId());//自定义权限主键查询
        ownDeptIdList.remove(SecurityUtils.getDeptId());//若自定义权限包含本级权限，则移除
        Map<String, Object> map = fetchChildDepartments(sysDept, disabled, ownDeptIdList);//查询本权限及下属权限设备并在自定义权限中移除下属部门主键
        Set<Long> pIdSet = new HashSet();//自定义权限主键的最该权限
        for(Long deptIdn : ownDeptIdList){
            List<SysDept> pSysDeptList = sysDeptMapper.getParentsDeptListByDeptId(deptIdn);
            pIdSet.add(pSysDeptList.get(pSysDeptList.size() - 1).getDeptId());//获取
        }
        List<Map<String, Object>> result = new ArrayList();
        result.add(map);
        for(Long pId : pIdSet){
            SysDept pSysDept = sysDeptMapper.selectDeptById(pId);
            Map<String, Object> mapO = fetchChildDepartments(ownDeptIdList, pSysDept, disabled);
            result.add(mapO);
        }
        return result;
    }

    @Override
@@ -353,6 +411,85 @@
                ardChannel.setDeviceId(camera.getId());
                List<ArdChannel> ardChannels = ardChannelMapper.selectArdChannelList(ardChannel);
                if (ardChannels != null) {
                    ardChannels.stream().sorted();
                    camera.setChannelList(ardChannels);
                }
                Map<String, Object> cameraMap = ArdTool.convertEntityToMap(camera);
                childList.add(cameraMap);
            }
        }
        map.put("children", childList);
        return map;
    }

    /**
    * zns
    *
    * */
    public Map<String, Object> fetchChildDepartments(SysDept sysDept, Boolean disabled, List<Long> ownDeptIdList) {
        Map<String, Object> map = new HashMap<>();
        map.put("name", sysDept.getDeptName());
        map.put("deptId", sysDept.getDeptId());
        map.put("disabled", disabled);
        List<SysDept> sysDepts = sysDeptMapper.selectNextChildrenDeptById(sysDept.getDeptId());
        for(SysDept sysDeptC : sysDepts){//若自定义权限包含下级权限，则移除
            if(ownDeptIdList.contains(sysDeptC.getDeptId())){
                ownDeptIdList.remove(sysDeptC.getDeptId());
            }
        }
        List<ArdCameras> ardCameras = ardCamerasMapper.selectArdCamerasByDeptId(sysDept.getDeptId());
        List<Object> childList = new ArrayList<>();
        for (SysDept childDept : sysDepts) {
            Map<String, Object> childMap = new HashMap<>();
            childMap.put("name", childDept.getDeptName());
            childMap.put("deptId", childDept.getDeptId());
            childMap.put("disabled", disabled);
            Map<String, Object> map1 = fetchChildDepartments(childDept, disabled);
            childMap.putAll(map1);
            childList.add(childMap);
        }
        if (ardCameras.size() > 0) {
            for (ArdCameras camera : ardCameras) {
                ArdChannel ardChannel = new ArdChannel();
                ardChannel.setDeviceId(camera.getId());
                List<ArdChannel> ardChannels = ardChannelMapper.selectArdChannelList(ardChannel);
                if (ardChannels != null) {
                    ardChannels.stream().sorted();
                    camera.setChannelList(ardChannels);
                }
                Map<String, Object> cameraMap = ArdTool.convertEntityToMap(camera);
                childList.add(cameraMap);
            }
        }
        map.put("children", childList);
        return map;
    }

    public Map<String, Object> fetchChildDepartments(List<Long> ownDeptIdList, SysDept sysDept, Boolean disabled) {
        Map<String, Object> map = new HashMap<>();
        map.put("name", sysDept.getDeptName());
        map.put("deptId", sysDept.getDeptId());
        map.put("disabled", disabled);
        List<SysDept> sysDepts = sysDeptMapper.selectNextChildrenDeptByIdAndInList(sysDept.getDeptId(),ownDeptIdList);
        List<ArdCameras> ardCameras = ardCamerasMapper.selectArdCamerasByDeptId(sysDept.getDeptId());
        List<Object> childList = new ArrayList<>();
        for (SysDept childDept : sysDepts) {
            Map<String, Object> childMap = new HashMap<>();
            childMap.put("name", childDept.getDeptName());
            childMap.put("deptId", childDept.getDeptId());
            childMap.put("disabled", disabled);
            //Map<String, Object> map1 = fetchChildDepartments(childDept, disabled);
            Map<String, Object> map1 = fetchChildDepartments(ownDeptIdList,childDept, disabled);
            childMap.putAll(map1);
            childList.add(childMap);
        }
        if (ardCameras.size() > 0) {
            for (ArdCameras camera : ardCameras) {
                ArdChannel ardChannel = new ArdChannel();
                ardChannel.setDeviceId(camera.getId());
                List<ArdChannel> ardChannels = ardChannelMapper.selectArdChannelList(ardChannel);
                if (ardChannels != null) {
                    ardChannels.stream().sorted();
                    camera.setChannelList(ardChannels);
                }
                Map<String, Object> cameraMap = ArdTool.convertEntityToMap(camera);
@@ -403,7 +540,7 @@
    public TreeMap getNearCamerasBycoordinate(CameraCmd cmd) {
        try {
            double[] targetPosition = cmd.getTargetPosition();
            if (targetPosition == null || (targetPosition != null && targetPosition.length == 0)) {
            if (targetPosition == null) {
                log.debug("目标位置为空");
                return new TreeMap<>();
            }
@@ -418,7 +555,7 @@
                    continue;
                }
                double[] camPosition = new double[]{camera.getLongitude(), camera.getLatitude()};
                double distance = GisUtil.getDistance(cmd.getTargetPosition(), camPosition);
                double distance = GisUtil.getDistance(targetPosition, camPosition);
                if (camera.getCamMaxVisibleDistance() == null) {
                    continue;
                }
@@ -559,4 +696,68 @@
        }
        return CameraConstants.UNIQUE;
    }

    @Override
    public List<Map<String, Object>> getCamerasByDeptId(Long deptId,String userId) {
        List<Long> deptIdList = new ArrayList();
        deptIdList.add(deptId);
        deptIdList = getOwnAndChildrenDeptIdList(deptIdList,new ArrayList());//递归查询下属部门主键
        //List<Map<String, Object>> result = ardCamerasMapper.getCamerasByDeptId(deptId,userId);
        List<Map<String, Object>> result = ardCamerasMapper.getCamerasByDeptId(deptIdList,userId);
        return result;
    }

    public List<Long> getOwnAndChildrenDeptIdList(List<Long> deptIdList,List<Long> deptIdListr){
        deptIdListr.addAll(deptIdList);
        List<Long> result = sysDeptMapper.getChildrenDeptIdList(deptIdList);
        if(result.size() != 0){
            deptIdListr.addAll(result);
            result = getOwnAndChildrenDeptIdList(result,deptIdListr);
        }
        deptIdListr = deptIdListr.stream().distinct().collect(Collectors.toList());
        return deptIdListr;
    }

    @Override
    public Boolean getCameraOperationByCameraId(String id, String userId) {
        Boolean result = ardCamerasMapper.getCameraOperationByCameraId(id,userId);
        return result;
    }

    @Override
    public Map<String, Object> getChannelByCameraId(String id) {
        List<Map<String,Object>> result = ardCamerasMapper.getChannelByCameraId(id);
        Map<String,Object> resultMap = new HashMap();
        if(result.size() == 1){
            resultMap.put("chanNo", result.get(0).get("chan_no"));
            return resultMap;
        }else{
            String configValue = (String) result.get(0).get("config_value");
            String beginTime = configValue.split("-")[0];
            String endTime = configValue.split("-")[1];
            Date now = new Date();
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
            String nowDay = sdf.format(now);
            try{
                Long beginDate = sdf.parse(nowDay).getTime()
                        + Integer.parseInt(beginTime.split(":")[0]) * 60 * 60 *1000
                        + Integer.parseInt(beginTime.split(":")[1]) * 60 *1000;
                Long endDate = sdf.parse(nowDay).getTime()
                        + Integer.parseInt(endTime.split(":")[0]) * 60 * 60 *1000
                        + Integer.parseInt(endTime.split(":")[1]) * 60 *1000;
                if(now.getTime() >= beginDate && now.getTime() <= endDate){
                    result = result.stream().filter(map -> ((Integer)map.get("chan_no")) == 1).collect(Collectors.toList());
                    resultMap.put("chanNo", result.get(0).get("chan_no"));
                    return resultMap;
                }else{
                    result = result.stream().filter(map -> ((Integer)map.get("chan_no")) == 2).collect(Collectors.toList());
                    resultMap.put("chanNo", result.get(0).get("chan_no"));
                    return resultMap;
                }
            }catch (Exception e){
                e.printStackTrace();
                return resultMap;
            }
        }
    }
}