xiangpei
2024-09-30 e498e084b2ccc08afc7a7bf3a83e6eb462c1629b
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package com.ycl.platform.service.impl;
 
import com.alibaba.excel.annotation.format.DateTimeFormat;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.config.PlatformConfig;
import com.ycl.config.ServerConfig;
import com.ycl.exception.ServiceException;
import com.ycl.platform.domain.entity.*;
import com.ycl.platform.domain.form.*;
import com.ycl.platform.domain.query.*;
import com.ycl.platform.domain.vo.*;
import com.ycl.platform.domain.vo.screen.ScreenWorkOrderVO;
import com.ycl.platform.domain.vo.screen.WorkOrderRegionVO;
import com.ycl.platform.domain.vo.screen.WorkOrderTotalVO;
import com.ycl.platform.mapper.*;
import com.ycl.platform.service.NotifyService;
import com.ycl.platform.service.WorkOrderAuditingRecordService;
import com.ycl.platform.service.WorkOrderService;
import com.ycl.platform.service.YwPointService;
import com.ycl.platform.wvp.StreamContent;
import com.ycl.platform.wvp.WVPResult;
import com.ycl.system.Result;
import com.ycl.system.domain.SysConfig;
import com.ycl.system.entity.SysDictData;
import com.ycl.system.mapper.SysConfigMapper;
import com.ycl.system.mapper.SysDictDataMapper;
import com.ycl.system.model.LoginUser;
import com.ycl.system.page.PageUtil;
import com.ycl.utils.DateUtils;
import com.ycl.utils.SecurityUtils;
import com.ycl.utils.http.HttpUtils;
import com.ycl.utils.redis.RedisCache;
import com.ycl.utils.uuid.IdUtils;
import constant.Constants;
import constant.RedisConstant;
import enumeration.general.*;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.ObjectUtils;
import org.bytedeco.javacv.*;
import org.bytedeco.opencv.global.opencv_imgcodecs;
import org.bytedeco.opencv.opencv_core.Mat;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;
import org.springframework.util.StringUtils;
 
import javax.swing.*;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
 
/**
 * 工单 服务实现类
 *
 * @author xp
 * @since 2024-03-05
 */
@Slf4j
@Service
@RequiredArgsConstructor
public class WorkOrderServiceImpl extends ServiceImpl<WorkOrderMapper, WorkOrder> implements WorkOrderService {
 
    private final YwPointService ywPointService;
    private final WorkOrderAuditingRecordMapper workOrderAuditingRecordMapper;
    private final WorkOrderAuditingRecordService workOrderAuditingRecordService;
    private final WorkOrderYwConditionRecordMapper workOrderYwConditionRecordMapper;
    private final NotifyService notifyService;
    private final WorkOrderDistributeRecordMapper workOrderDistributeRecordMapper;
    private final WorkOrderErrorTypeServiceImpl workOrderErrorTypeService;
    private final SysConfigMapper configMapper;
    private final ReportMapper reportMapper;
    private final WorkOrderCheckImgMapper workOrderCheckImgMapper;
    @Value("${rtsp.server:http://127.0.0.1:7788}")
    private String rtspServer;
 
    private final String DISTRIBUTE_LOCK_KEY = "distributeLock";
    private final static String IMPORTANT = "important";
 
    @Autowired
    private RedisCache redisCache;
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public synchronized Boolean innerAddWorkOrder(List<WorkOrder> workOrderList) {
        int total = workOrderList.size();
        workOrderList.stream().filter(item -> {
            return StringUtils.hasText(item.getSerialNumber()) && Objects.nonNull(item.getStatus()) && !CollectionUtils.isEmpty(item.getErrorTypeList());
        });
        if (CollectionUtils.isEmpty(workOrderList)) {
            return Boolean.TRUE;
        }
        // 根据国标码去重
        workOrderList = workOrderList.stream()
                .collect(Collectors.toMap(
                        WorkOrder::getSerialNumber,
                        p -> p,
                        (existing, replacement) -> existing // 冲突时保留第一个
                )).values().stream().collect(Collectors.toList());
        List<String> serialNumberList = workOrderList.stream().map(WorkOrder::getSerialNumber).collect(Collectors.toList());
        // 查出数据库中国标码对应的未完成的工单
        List<WorkOrder> inDatabaseWorkOrderList = baseMapper.getNotFinishedWorkOrders(serialNumberList);
        inDatabaseWorkOrderList.stream().forEach(item -> {
            if (StringUtils.hasText(item.getErrorType())) {
                item.setErrorTypeList(List.of(item.getErrorType().split(",")));
            } else {
                item.setErrorTypeList(new ArrayList<>(1));
            }
        });
        Map<String, WorkOrder> mapping = inDatabaseWorkOrderList.stream().collect((Collectors.toMap(WorkOrder::getSerialNumber, workOrder -> workOrder)));
        List<WorkOrder> waitAddList = new ArrayList<>(48);
        List<WorkOrderErrorType> waitAddErrorTypeList = new ArrayList<>(48);
        Integer updateNum = 0;
        Date now = new Date();
        // 因故障类型不一致而要更新状态的工单
        List<WorkOrder> willUpdateStatusWorkOrderList = new ArrayList<>(48);
        // 更改工单类型而要增加的系统运维处理信息
        List<WorkOrderYwConditionRecord> willAddMsg = new ArrayList<>(48);
        // 即将要添加的错误类型
        List<WorkOrderErrorType> willAddErrorType = new ArrayList<>(96);
        for (WorkOrder workOrder : workOrderList) {
            WorkOrder databaseWorkOrder = mapping.get(workOrder.getSerialNumber());
            if (Objects.nonNull(databaseWorkOrder)) {
                List<String> errorNameList = databaseWorkOrder.getErrorTypeList();
                List<String> errorTypes = workOrder.getErrorTypeList();
                if (errorNameList.containsAll(errorTypes)) {
                    // 如果,国标码、故障类型都一样,则跳过不处理
                    continue;
                } else {
                    for (String errorType : errorTypes) {
                        if (!errorNameList.contains(errorType)) {
                            // 错误类型不一样,就新增一个错误类型,并且重置工单状态为待处理
                            WorkOrderErrorType workOrderErrorType = new WorkOrderErrorType();
                            workOrderErrorType.setWorkOrderNo(databaseWorkOrder.getWorkOrderNo());
                            workOrderErrorType.setCreateTime(now);
                            workOrderErrorType.setUpdateTime(now);
                            workOrderErrorType.setErrorName(errorType);
                            willAddErrorType.add(workOrderErrorType);
                        }
                    }
                    databaseWorkOrder.setStatus(WorkOrderStatusEnum.DISTRIBUTED);
                    databaseWorkOrder.setUpdateTime(now);
                    willUpdateStatusWorkOrderList.add(databaseWorkOrder);
                    updateNum++;
                    // 同时新增一个运维处理信息,表明此工单被调整
                    WorkOrderYwConditionRecord ywRecord = new WorkOrderYwConditionRecord();
                    ywRecord.setWorkOrderNo(databaseWorkOrder.getWorkOrderNo());
                    ywRecord.setCommitUser(1);
                    ywRecord.setYwCondition("故障类型更新,工单状态调整为待处理");
                    ywRecord.setCreateTime(new Date());
                    ywRecord.setSysMsg(Boolean.TRUE);
                    willAddMsg.add(ywRecord);
                }
            } else {
                workOrder.setCreateTime(new Date());
                workOrder.setUpdateTime(new Date());
//                // 如果报备过,使用最新报备的错误类型
//                Report report = reportMapper.checkPointReported(workOrder.getSerialNumber());
//                if (Objects.nonNull(report)) {
//                    workOrder.setErrorType(report.getErrorType());
//                }
                waitAddList.add(workOrder);
            }
        }
        if (willAddErrorType.size() > 0) {
            workOrderErrorTypeService.getBaseMapper().addMany(willAddErrorType);
        }
        if (willAddMsg.size() > 0) {
            workOrderYwConditionRecordMapper.insertMany(willAddMsg);
        }
        log.info("将要更新的工单数:" + willUpdateStatusWorkOrderList.size());
        if (willUpdateStatusWorkOrderList.size() > 0) {
            this.baseMapper.updateMany(willUpdateStatusWorkOrderList);
        }
        if (CollectionUtils.isEmpty(waitAddList)) {
            return Boolean.TRUE;
        }
        List<String> willAddSerialNumber = waitAddList.stream().map(WorkOrder::getSerialNumber).collect(Collectors.toList());
        List<YwPoint> pointList = new LambdaQueryChainWrapper<>(ywPointService.getBaseMapper())
                .select(YwPoint::getUnitId, YwPoint::getSerialNumber, YwPoint::getImportantTag, YwPoint::getImportantTag, YwPoint::getProvinceTag, YwPoint::getImportantCommandImageTag)
                .in(YwPoint::getSerialNumber, willAddSerialNumber)
                .list();
        Map<String, YwPoint> pointMapping = pointList.stream().collect(Collectors.toMap(YwPoint::getSerialNumber, point -> point));
        // 查出重点点位、普通点位的处理时间
        SysConfig important = configMapper.checkConfigKeyUnique("important.wordkorder.time");
        SysConfig normal = configMapper.checkConfigKeyUnique("normal.wordkorder.alarm.time");
        // 如果即将生成工单,但是设备国标码查不到点位,则不添加?
        List<WorkOrder> notAddList = new ArrayList<>();
        //查redis今日工单数量
        int workOrderNum = 0;
        //UUID作为value,保证上锁的线程自己解锁
        String requestId = IdUtils.fastSimpleUUID();
        try {
            for (int i = 0; i < 3; i++) {
                boolean result = redisCache.acquireLock(RedisConstant.WORKORDER_NUM_LOCK, requestId, 10000);
                if (result) {
                    //查今日工单量
                    Object redisNum = redisCache.getCacheObject(RedisConstant.WORKORDER_NUM);
                    workOrderNum = redisNum == null ? 0 : (Integer) redisNum;
                    break;
                } else {
                    if (i == 2) {
                        log.error("锁被占用");
                        return Boolean.FALSE;
                    }
                    //等待一段时间后继续
                    Thread.sleep(5000);
                }
            }
        } catch (InterruptedException e) {
            log.error("获取锁异常");
            return Boolean.FALSE;
        }
        for (WorkOrder workOrder : waitAddList) {
            YwPoint point = pointMapping.get(workOrder.getSerialNumber());
            if (Objects.isNull(point)) {
                notAddList.add(workOrder);
                continue;
            }
            //数字前面补0
            workOrderNum++;
            workOrder.setWorkOrderNo(IdUtils.workOrderNO(now, String.format("%05d", workOrderNum)));
            if (Objects.nonNull(point.getUnitId())) {
                workOrder.setUnitId(Math.toIntExact(point.getUnitId()));
            }
            if (point.getImportantTag() || point.getImportantCommandImageTag()) {
                workOrder.setProcessingPeriod(Integer.valueOf(important.getConfigValue()));
            } else {
                workOrder.setProcessingPeriod(Integer.valueOf(normal.getConfigValue()));
            }
            // 保存错误类型
            for (String errorType : workOrder.getErrorTypeList()) {
                WorkOrderErrorType workOrderErrorType = new WorkOrderErrorType();
                workOrderErrorType.setWorkOrderNo(workOrder.getWorkOrderNo());
                workOrderErrorType.setCreateTime(now);
                workOrderErrorType.setUpdateTime(now);
                workOrderErrorType.setErrorName(errorType);
                waitAddErrorTypeList.add(workOrderErrorType);
            }
        }
        waitAddList.removeAll(notAddList);
        if (CollectionUtils.isEmpty(waitAddList)) {
            return Boolean.TRUE;
        }
        //记录工单数
        redisCache.setCacheObject(RedisConstant.WORKORDER_NUM, workOrderNum);
        redisCache.releaseLock(RedisConstant.WORKORDER_NUM_LOCK, requestId);
        // 保存工单和故障类型
        baseMapper.addMany(waitAddList);
        if (!CollectionUtils.isEmpty(waitAddErrorTypeList)) {
            workOrderErrorTypeService.getBaseMapper().addMany(waitAddErrorTypeList);
        }
        // 如果是直接下发,添加下发记录
        if (WorkOrderStatusEnum.DISTRIBUTED.equals(waitAddList.get(0).getStatus())) {
            ArrayList<String> list = new ArrayList<>();
            List<WorkOrderDistributeRecord> distributedRecordList = waitAddList.stream().map(item -> {
                list.add(item.getSerialNumber());
                WorkOrderDistributeRecord workOrderDistributeRecord = new WorkOrderDistributeRecord();
                workOrderDistributeRecord.setWorkOrderNo(item.getWorkOrderNo());
                workOrderDistributeRecord.setDistributeWay(WorkOrderDistributeWayEnum.DIRECT_DISTRIBUTE);
                workOrderDistributeRecord.setUserId(1L);
                workOrderDistributeRecord.setCreateTime(now);
                workOrderDistributeRecord.setUpdateTime(now);
                return workOrderDistributeRecord;
            }).collect(Collectors.toList());
            workOrderDistributeRecordMapper.insertBatch(distributedRecordList);
            // 同步点位状态
            ywPointService.updateRecovery(list, 1);
        }
        log.info("传入工单总数: {},实际添加工单数:{}, 实际修改工单数:{}", total, waitAddList.size(), updateNum);
        return Boolean.TRUE;
    }
 
    /**
     * 添加
     *
     * @param form
     * @return
     */
    @Override
    public Result add(WorkOrderForm form) {
        //查redis今日工单数量
        int workOrderNum = 0;
        //UUID作为value,保证上锁的线程自己解锁
        String requestId = IdUtils.fastSimpleUUID();
        boolean result = redisCache.acquireLock(RedisConstant.WORKORDER_NUM_LOCK, requestId, 10000);
        if (result) {
            //查今日工单量
            Object redisNum = redisCache.getCacheObject(RedisConstant.WORKORDER_NUM);
            workOrderNum = redisNum == null ? 0 : (Integer) redisNum;
            workOrderNum++;
            redisCache.setCacheObject(RedisConstant.WORKORDER_NUM, workOrderNum);
            redisCache.releaseLock(RedisConstant.WORKORDER_NUM_LOCK, requestId);
        } else {
            return Result.error("工单正在添加,请稍后再试");
        }
        WorkOrder entity = WorkOrderForm.getEntityByForm(form, null);
        entity.setCreateTime(DateUtils.getNowDate());
        entity.setStatus(WorkOrderStatusEnum.WAIT_DISTRIBUTE);
        Date now = new Date();
        entity.setCreateTime(now);
        entity.setUpdateTime(now);
        entity.setWorkOrderNo(IdUtils.workOrderNO(now, String.format("%05d", workOrderNum)));
        entity.setErrorType(String.join(",", form.getErrorType()));
        List<WorkOrderErrorType> workOrderErrorTypes = form.getErrorType().stream().map(errorType -> new WorkOrderErrorType(entity.getWorkOrderNo(), errorType)).toList();
        workOrderErrorTypeService.getBaseMapper().insertWorkOrderErrorTypeList(workOrderErrorTypes);
        if (baseMapper.insert(entity) > 0) {
            return Result.ok("添加成功");
        }
        return Result.error("添加失败");
    }
 
    /**
     * 修改
     *
     * @param form
     * @return
     */
    @Override
    public Result update(WorkOrderForm form) {
 
        WorkOrder entity = baseMapper.selectById(form.getId());
        // 为空抛IllegalArgumentException,做全局异常处理
        Assert.notNull(entity, "记录不存在");
        BeanUtils.copyProperties(form, entity);
        Date now = new Date();
        entity.setUpdateTime(now);
        if (baseMapper.updateById(entity) > 0) {
            return Result.ok("修改成功");
        }
        return Result.error("修改失败");
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Result auditing(WorkOrderAuditingForm form) {
        WorkOrder workOrder = baseMapper.selectById(form.getId());
        // 工单状态
        workOrder.setStatus(form.getAuditingResult());
        baseMapper.updateById(workOrder);
        // 添加一条审核记录
        WorkOrderAuditingRecord workOrderAuditingRecord = new WorkOrderAuditingRecord();
        workOrderAuditingRecord.setWorkOrderNo(workOrder.getWorkOrderNo());
        workOrderAuditingRecord.setAuditingUser(SecurityUtils.getLoginUser().getUserId().intValue());
        workOrderAuditingRecord.setResult(form.getAuditingResult().getDesc());
        workOrderAuditingRecord.setRemark(form.getAuditingRemark());
        workOrderAuditingRecordMapper.insert(workOrderAuditingRecord);
        // 添加新通知
        Notify notify = Notify.genEntityByUnit(NotifyTypeEnum.WORK_ORDER,
                form.getAuditingResult().getDesc(),
                workOrder.getUnitId(),
                UrgentLevelEnum.WARNING,
                workOrder.getWorkOrderNo());
        notifyService.save(notify);
        // 同步点位状态
        if (form.getAuditingResult() == WorkOrderStatusEnum.AUDITING_SUCCESS) {
            ywPointService.updateRecovery(Collections.singletonList(workOrder.getSerialNumber()), 0);
        }
        return Result.ok("操作成功");
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Result batchAuditing(WorkOrderBatchAuditingForm form) {
        // 根据故障类型获取列表
        List<WorkOrder> list = new LambdaQueryChainWrapper<>(baseMapper)
                .in(WorkOrder::getStatus, WorkOrderStatusEnum.YW_HANDLE.getValue())
                .in(WorkOrder::getErrorType, form.getErrorTypes())
                .select(WorkOrder::getId, WorkOrder::getUnitId, WorkOrder::getWorkOrderNo, WorkOrder::getSerialNumber)
                .list();
        if (list.isEmpty()) {
            return Result.error("没有工单可以审核");
        }
        List<String> workOrderNoList = list.stream().map(WorkOrder::getWorkOrderNo).collect(Collectors.toList());
        List<String> serialNumbers = list.stream().map(WorkOrder::getSerialNumber).toList();
        // 工单状态
        LambdaUpdateWrapper<WorkOrder> lambdaUpdateWrapper = new LambdaUpdateWrapper<>();
        lambdaUpdateWrapper.in(WorkOrder::getWorkOrderNo, workOrderNoList);
        lambdaUpdateWrapper.set(WorkOrder::getStatus, form.getAuditingResult());
        baseMapper.update(lambdaUpdateWrapper);
        // 添加多条审核记录
        List<WorkOrderAuditingRecord> workOrderAuditingRecords = new ArrayList<>();
        for (String workOrderNo : workOrderNoList) {
            WorkOrderAuditingRecord workOrderAuditingRecord = new WorkOrderAuditingRecord();
            workOrderAuditingRecord.setWorkOrderNo(workOrderNo);
            workOrderAuditingRecord.setAuditingUser(SecurityUtils.getLoginUser().getUserId().intValue());
            workOrderAuditingRecord.setResult(form.getAuditingResult().getDesc());
            workOrderAuditingRecord.setRemark(form.getAuditingRemark());
            workOrderAuditingRecords.add(workOrderAuditingRecord);
        }
        workOrderAuditingRecordService.saveBatch(workOrderAuditingRecords);
        // 添加新通知
        List<Notify> notifies = new ArrayList<>();
        for (WorkOrder workOrder : list) {
            Notify notify = Notify.genEntityByUnit(NotifyTypeEnum.WORK_ORDER,
                    form.getAuditingResult().getDesc(),
                    workOrder.getUnitId(),
                    UrgentLevelEnum.WARNING,
                    workOrder.getWorkOrderNo());
            notifies.add(notify);
        }
        // 同步点位状态
        if (form.getAuditingResult() == WorkOrderStatusEnum.AUDITING_SUCCESS) {
            ywPointService.updateRecovery(serialNumbers, 0);
        }
        notifyService.saveBatch(notifies);
        return Result.ok("操作成功");
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Result ywCondition(WorkOrderYWConditionForm form) {
        WorkOrder workOrder = baseMapper.selectById(form.getId());
        if (Objects.isNull(workOrder)) {
            throw new ServiceException("工单不存在");
        }
        // 工单状态
        workOrder.setStatus(WorkOrderStatusEnum.YW_HANDLE);
        workOrder.setYwHandleTime(LocalDateTime.now());
        baseMapper.updateById(workOrder);
        // 添加一条运维情况记录
        WorkOrderYwConditionRecord workOrderYwConditionRecord = new WorkOrderYwConditionRecord();
        workOrderYwConditionRecord.setWorkOrderNo(workOrder.getWorkOrderNo());
        workOrderYwConditionRecord.setCommitUser(SecurityUtils.getLoginUser().getUserId().intValue());
        workOrderYwConditionRecord.setYwCondition(form.getYwCondition());
        workOrderYwConditionRecord.setYwProofMaterials(form.getYwProofMaterials());
        workOrderYwConditionRecord.setSysMsg(Boolean.FALSE);
        workOrderYwConditionRecordMapper.insert(workOrderYwConditionRecord);
        return Result.ok("操作成功");
    }
 
    @Override
    public List<WorkOrderYwConditionRecordVO> selectYwConditionByYwId(String workOrderNo) {
        List<WorkOrderYwConditionRecordVO> ywConditionList = workOrderYwConditionRecordMapper.selectYwConditionByYwId(workOrderNo);
        ywConditionList.stream().forEach(item -> {
            if (Objects.nonNull(item.getSysMsg()) && item.getSysMsg()) {
                item.setUnitName("系统消息");
            }
        });
        return ywConditionList;
    }
 
    @Override
    public List<WorkOrderAuditingRecord> selectYwAuditingListByYwId(String workOrderNo) {
        return new LambdaQueryChainWrapper<>(workOrderAuditingRecordMapper)
                .eq(WorkOrderAuditingRecord::getWorkOrderNo, workOrderNo)
                .orderByAsc(WorkOrderAuditingRecord::getCreateTime)
                .list();
    }
 
    @Override
    public Result ywResult(WorkOrderYWResultForm form) {
        return null;
    }
 
    @Override
    public Result checkResult(WorkOrderCheckResultForm form) {
        return null;
    }
 
    /**
     * 批量删除
     *
     * @param ids
     * @return
     */
    @Override
    public Result remove(List<String> ids) {
        if (baseMapper.deleteBatchIds(ids) > 0) {
            return Result.ok("删除成功");
        }
        return Result.error("删除失败");
    }
 
    /**
     * id删除
     *
     * @param id
     * @return
     */
    @Override
    public Result removeById(String id) {
        if (baseMapper.deleteById(id) > 0) {
            return Result.ok("删除成功");
        }
        return Result.error("删除失败");
    }
 
    /**
     * 分页查询
     *
     * @param query
     * @return
     */
    @Override
    public Result page(WorkOrderQuery query) {
        IPage<WorkOrderVO> page = PageUtil.getPage(query, WorkOrderVO.class);
        query.setUnitId(SecurityUtils.getUnitId());
        query.setStart(DateUtils.getDayStart(query.getStart()));
        query.setEnd(DateUtils.getDayEnd(query.getEnd()));
        baseMapper.page(page, query);
        if (!CollectionUtils.isEmpty(page.getRecords())) {
            page.getRecords().stream().forEach(item -> {
                if (StringUtils.hasText(item.getErrorType())) {
                    item.setErrorTypeList(List.of(item.getErrorType().split(",")));
                }
                if (StringUtils.hasText(item.getImgListStr())) {
                    item.setImgList(List.of(item.getImgListStr().split(",")));
                }
            });
        }
        return Result.ok().data(page.getRecords()).total(page.getTotal());
    }
 
    @Override
    public Result distributePage(DistributeWorkOrderQuery query) {
        IPage<WorkOrderVO> page = PageUtil.getPage(query, WorkOrderVO.class);
        baseMapper.distributePage(page, query);
        return Result.ok().data(page).total(page.getTotal());
    }
 
    @Override
    @Transactional
    public Result distributeFast(DistributeWorkOrderVO data) {
        // 获取当前时间
        LocalDateTime now = LocalDateTime.now(ZoneId.systemDefault());
        data.setEnd(now);
        switch (data.getFastWay()) {
            case LAST_HOUR:
                data.setStart(now.minusHours(1));
                break;
            case LAST_TWO_HOUR:
                data.setStart(now.minusHours(2));
                break;
            case LAST_DAY:
                data.setStart(now.minusDays(1));
                break;
            default:
                break;
        }
        if (Objects.isNull(data.getStart())) {
            throw new RuntimeException("无法生成快速下发的时间范围,请选择正确的快速下发方式");
        }
        // 查询符合条件的工单
        List<WorkOrder> list = new LambdaQueryChainWrapper<>(baseMapper)
                .select(WorkOrder::getSerialNumber, WorkOrder::getWorkOrderNo)
                .eq(WorkOrder::getStatus, WorkOrderStatusEnum.WAIT_DISTRIBUTE)
                .eq(Objects.nonNull(data.getUnitId()), WorkOrder::getUnitId, data.getUnitId())
                .in(WorkOrder::getErrorType, data.getErrorType())
                .between(WorkOrder::getCreateTime, data.getStart(), data.getEnd())
                .orderByDesc(WorkOrder::getCreateTime)
                .last("limit " + data.getFastNumLimit())
                .list();
        List<String> workOrderNoList = list.stream().map(WorkOrder::getWorkOrderNo).toList();
        List<String> serialNumberList = list.stream().map(WorkOrder::getSerialNumber).toList();
 
        if (workOrderNoList.isEmpty()) {
            return Result.error("没有符合条件的工单");
        }
        if (!getDistributeLock()) {
            return Result.error("此刻有人下发中,为避免冲突,请稍后重试");
        }
        try {
            new LambdaUpdateChainWrapper<>(baseMapper)
                    .set(WorkOrder::getStatus, WorkOrderStatusEnum.DISTRIBUTED)
                    .in(WorkOrder::getWorkOrderNo, workOrderNoList)
                    .update();
            addDistributeRecord(workOrderNoList, WorkOrderDistributeWayEnum.FAST_DISTRIBUTE);
            // 同步点位状态
            ywPointService.updateRecovery(serialNumberList, 1);
            return Result.ok("成功下发" + workOrderNoList.size() + "条工单");
        } catch (Exception e) {
            return Result.error("操作失败");
        } finally {
            distributeUnLock();
        }
    }
 
    @Override
    @Transactional
    public Result selectedIdsDistribute(DistributeWorkOrderQuery query) {
        WorkOrderDistributeWayEnum distributeWayEnum = WorkOrderDistributeWayEnum.SELECTED_DISTRIBUTE;
        if (!getDistributeLock()) {
            return Result.error("此刻有人下发中,为避免冲突,请稍后重试");
        }
        try {
            if (query.getWorkOrderNOList().isEmpty()) {
                query.setWorkOrderNOList(new LambdaQueryChainWrapper<>(baseMapper)
                        .eq(WorkOrder::getStatus, WorkOrderStatusEnum.WAIT_DISTRIBUTE)
                        .eq(Objects.nonNull(query.getUnitId()), WorkOrder::getUnitId, query.getUnitId())
                        .select(WorkOrder::getWorkOrderNo)
                        .list()
                        .stream()
                        .map(WorkOrder::getWorkOrderNo)
                        .collect(Collectors.toList()));
                distributeWayEnum = WorkOrderDistributeWayEnum.ALL_DISTRIBUTE;
            }
            if (query.getWorkOrderNOList().isEmpty()) {
                return Result.error("没有工单待下发");
            }
            new LambdaUpdateChainWrapper<>(baseMapper)
                    .set(WorkOrder::getStatus, WorkOrderStatusEnum.DISTRIBUTED)
                    .in(WorkOrder::getWorkOrderNo, query.getWorkOrderNOList())
                    .update();
            addDistributeRecord(query.getWorkOrderNOList(), distributeWayEnum);
            // 同步点位状态
            List<String> serialNumberList = new LambdaQueryChainWrapper<>(baseMapper).select(WorkOrder::getSerialNumber).in(WorkOrder::getWorkOrderNo, query.getWorkOrderNOList()).list().stream().map(WorkOrder::getSerialNumber).toList();
            ywPointService.updateRecovery(serialNumberList, 1);
            return Result.ok("成功下发" + query.getWorkOrderNOList().size() + "条工单");
        } catch (Exception e) {
            System.out.println(e.getMessage());
            return Result.error("操作失败");
        } finally {
            distributeUnLock();
        }
    }
 
    /**
     * 申请工单下发锁
     *
     * @return 工单下发锁申请结果
     */
    public synchronized Boolean getDistributeLock() {
        if (Objects.isNull(redisCache.getCacheObject(DISTRIBUTE_LOCK_KEY))) {
            redisCache.setCacheObject(DISTRIBUTE_LOCK_KEY, "1", 30, TimeUnit.SECONDS);
            return true;
        } else {
            return false;
        }
    }
 
    /**
     * 工单下发锁释放
     */
    public synchronized void distributeUnLock() {
        redisCache.deleteObject(DISTRIBUTE_LOCK_KEY);
    }
 
    /**
     * 添加工单下发记录
     *
     * @param workOrderNoList 工单id
     */
    private void addDistributeRecord(List<String> workOrderNoList, WorkOrderDistributeWayEnum distributeWay) {
        LoginUser loginUser = SecurityUtils.getLoginUser();
        workOrderDistributeRecordMapper.insertBatch(
                workOrderNoList.stream()
                        .map(no -> new WorkOrderDistributeRecord(no, loginUser.getUserId(), distributeWay))
                        .toList()
        );
    }
 
    /**
     * 根据id查找
     *
     * @param id
     * @return
     */
    @Override
    public Result detail(String id) {
 
        WorkOrder entity = baseMapper.selectById(id);
        Assert.notNull(entity, "记录不存在");
        WorkOrderVO vo = WorkOrderVO.getVoByEntity(entity, null);
        return Result.ok().data(vo);
    }
 
    /**
     * 列表
     *
     * @return
     */
    @Override
    public Result all() {
        List<WorkOrder> entities = baseMapper.selectList(null);
        List<WorkOrderVO> vos = entities.stream()
                .map(
                        entity -> WorkOrderVO.getVoByEntity(entity, null)
                )
                .collect(Collectors.toList());
        return Result.ok().data(vos);
    }
 
    @Override
    public Result screenWorkOrder(ScreenQuery query) {
        ScreenWorkOrderVO screen = baseMapper.screenWorkOrder(query);
        return Result.ok().data(screen);
    }
 
    @Override
    public Map<String, Object> home(HomeQuery monitorQuery) {
        Map<String, Object> dataMap = new HashMap<>();
        Map<String, Object> data1 = new HashMap<>();
        Map<String, Object> data2 = new HashMap<>();
        Map<String, Object> data3 = new HashMap<>();
        List<Map<String, Object>> home = baseMapper.home(monitorQuery);
        if (ObjectUtils.isNotEmpty(home)) {
            for (Map<String, Object> map : home) {
                if (Objects.nonNull(map.get("dateType")) && StringUtils.hasText(map.get("dateType").toString())) {
                    data1.put(map.get("dateType").toString(), map.get("num1"));
                    data2.put(map.get("dateType").toString(), map.get("num2"));
                    data3.put(map.get("dateType").toString(), map.get("num3"));
                }
            }
            dataMap.put("name", home.get(0).get("name"));
        }
        dataMap.put("complete", data1);
        dataMap.put("waiting", data2);
        dataMap.put("pending", data3);
        return dataMap;
    }
 
    @Override
    public WorkOrderTotalVO workOrderTotal(DashboardQuery dashboardQuery) {
        return baseMapper.workOrderTotal(dashboardQuery);
    }
 
    @Override
    public List<WorkOrderRegionVO> workOrderRegion(DashboardQuery dashboardQuery) {
        //初始化所有区域数据
        List<WorkOrderRegionVO> vos = new ArrayList<>();
        for (AreaDeptEnum value : AreaDeptEnum.values()) {
            WorkOrderRegionVO vo = new WorkOrderRegionVO();
            vo.setArea(value.getName());
            vo.setDoneNum(0);
            vo.setTodoNum(0);
            vos.add(vo);
        }
        List<WorkOrderRegionVO> workOrderRegionVOS = baseMapper.workOrderRegion(dashboardQuery);
        for (WorkOrderRegionVO vo : vos) {
            for (WorkOrderRegionVO workOrder : workOrderRegionVOS) {
                //赋值
                if (vo.getArea().equals(workOrder.getArea())) {
                    BeanUtils.copyProperties(workOrder, vo);
                }
            }
        }
        return vos;
    }
 
 
    @Override
    public synchronized String getFrameImgByDevice(String deviceId, String channelId, String workOrderNo) {
        String url = String.format(this.rtspServer + "/api/play/start/%s/%s", deviceId, channelId);
        String result = HttpUtils.sendGet(url);
        log.error("拿到取流响应结果:" + result);
        WVPResult wvpResult = JSON.parseObject(result, WVPResult.class);
        String imgUrl = null;
        if (0 == wvpResult.getCode()) {
            log.error("请求成功");
            JSONObject data = (JSONObject) wvpResult.getData();
            String rtspUrl = data.getString("rtsp"); // 取地址
            log.error("目标地址:" + rtspUrl);
            if (StringUtils.hasText(rtspUrl)) {
                try {
                    FFmpegFrameGrabber grabber = FFmpegFrameGrabber.createDefault(rtspUrl);
//                    grabber.setOption("rtsp_transport", "tcp"); // 使用tcp的方式,不然会丢包很严重
                    grabber.setImageWidth(960);
                    grabber.setImageHeight(540);
                    grabber.start();
                    CanvasFrame canvasFrame = new CanvasFrame("正茂");// 创建窗口
                    canvasFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);// 设置窗口关闭程序是否也跟随关闭
                    canvasFrame.setAlwaysOnTop(true);
 
                    OpenCVFrameConverter.ToMat converter = new OpenCVFrameConverter.ToMat();
                    int ex = 0;
                    while (true) {
                        if (ex > 1) {
                            break;
                        }
                        Frame frame = grabber.grabImage();
                        canvasFrame.showImage(frame);
                        //程序到这里其实已经实现了预览的功能了,下面的方法就是将流保存成图片
 
                        //opencv_core.Mat
                        Mat mat = converter.convertToMat(frame);
 
                        imgUrl = workOrderNo + "_" + IdUtils.fastSimpleUUID() + ".png";
                        // 生成图片路径
                        String imgPath = PlatformConfig.getProfile() + "/" + imgUrl;
                        System.out.println("图片保存地址:" + imgPath);
                        imgUrl = Constants.RESOURCE_PREFIX + "/" + imgUrl;
 
                        opencv_imgcodecs.imwrite(imgPath, mat);
 
                        ex++;
                        try {
                            Thread.sleep(1000);
                        }
                        catch (InterruptedException e)
                        {
                            e.printStackTrace();
                        } // 1000毫秒刷新一次圖像
                    }
                    grabber.stop(); // 停止捕获
                    grabber.release(); // 释放资源
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return imgUrl;
    }
 
    @Override
    public void saveFrameImgByDevice(String deviceId, String channelId, String workOrderNo) {
        String url = String.format(this.rtspServer + "/api/play/start/%s/%s", deviceId, channelId);
        String result = HttpUtils.sendGet(url);
        WVPResult wvpResult = JSON.parseObject(result, WVPResult.class);
        String imgUrl = null;
        if (wvpResult.getCode() == 0) {
            JSONObject data = (JSONObject) wvpResult.getData();
            String rtspUrl = data.getString("fmp4"); // 取mp4地址
            if (StringUtils.hasText(rtspUrl)) {
                System.out.println("目标地址:" + rtspUrl);
                FFmpegFrameGrabber grabber = null;
                try {
                    grabber = FFmpegFrameGrabber.createDefault(rtspUrl);
                    //设置10s超时
                    grabber.setTimeout(10000);
                    grabber.start();
                    Frame frame = grabber.grabImage(); // 直接捕获一帧
                    if (frame != null) {
                        System.out.println("成功捕获一帧");
                        // 将Frame转换为Mat
                        OpenCVFrameConverter.ToMat converter = new OpenCVFrameConverter.ToMat();
                        Mat mat = converter.convertToMat(frame);
 
                        imgUrl = workOrderNo + "_" + IdUtils.fastSimpleUUID() + ".png";
                        // 生成图片路径
                        String imgPath = PlatformConfig.getProfile() + "/" + imgUrl;
                        System.out.println("图片保存地址:" + imgPath);
                        imgUrl = Constants.RESOURCE_PREFIX + "/" + imgUrl;
                        // 保存图片
                        opencv_imgcodecs.imwrite(imgPath, mat);
                    } else {
                        System.out.println("未捕获到帧");
                    }
                } catch (FrameGrabber.Exception e) {
                    e.printStackTrace();
                } finally {
                    if (grabber != null) {
                        try {
                            grabber.stop(); // 停止捕获
                        } catch (FrameGrabber.Exception e) {
                            e.printStackTrace();
                        }
                        // 通常不需要调用release(),因为stop()会处理资源释放
                        // grabber.release(); // 释放资源
                    }
                }
            }
        } else {
            System.out.println("请求失败,错误码:" + wvpResult.getCode());
        }
        System.out.println("图片URL:" + imgUrl);
        if (StringUtils.hasText(imgUrl)) {
            WorkOrderCheckImg img = new WorkOrderCheckImg();
            img.setWorkOrderNo(workOrderNo);
            img.setImgUrl(imgUrl);
            img.setCreateTime(new Date());
            workOrderCheckImgMapper.insert(img);
        }
    }
 
    @Override
    public List<DeviceInfoVO> hasErrorWorkOrderList(Date start, Date end) {
        List<DeviceInfoVO> list = baseMapper.hasErrorWorkOrderList(start, end);
        return list;
    }
 
    @Override
    public void updateImgById(Integer workOrderId, String imgPath) {
        new LambdaUpdateChainWrapper<>(baseMapper)
                .eq(WorkOrder::getId, workOrderId)
                .set(WorkOrder::getYwCheckResult, imgPath)
                .update();
    }
 
    @Override
    public Result processImg(String workOrderNo) {
        WorkOrder workOrder = new LambdaQueryChainWrapper<>(baseMapper)
                .eq(WorkOrder::getWorkOrderNo, workOrderNo)
                .one();
        if (Objects.isNull(workOrder)) {
            throw new RuntimeException("此工单不存在");
        }
        // 运维记录
        List<WorkOrderYwConditionRecordVO> workOrderYwConditionRecordVOS = this.selectYwConditionByYwId(workOrderNo);
        // 审核记录
        List<WorkOrderAuditingRecord> workOrderAuditingRecords = this.selectYwAuditingListByYwId(workOrderNo);
        WorkOrderProcessVO process = new WorkOrderProcessVO();
        process.setYwList(workOrderYwConditionRecordVOS);
        process.setAuditingList(workOrderAuditingRecords);
        // 查询点位事前事后最新的一条数据是否审核通过
        ReportAuditingRecordVO beforeRecord = ywPointService.getReportResult(workOrder.getSerialNumber(), "事前报备");
        ReportAuditingRecordVO afterRecord = ywPointService.getReportResult(workOrder.getSerialNumber(), "事后报备");
 
        Date now = new Date();
        if (Objects.nonNull(beforeRecord)) {
            if (now.before(beforeRecord.getBeginCreateTime())) {
                process.setBeforeReportMsg("事前报备已失效");
            } else if (now.after(beforeRecord.getEndCreateTime())) {
                process.setBeforeReportMsg("事前报备未生效");
            } else {
                process.setBeforeReportMsg("已事前报备");
            }
        }
        if (Objects.nonNull(afterRecord)) {
            if (now.before(afterRecord.getBeginCreateTime())) {
                process.setAfterReportMsg("事后报备已失效");
            } else if (now.after(afterRecord.getEndCreateTime())) {
                process.setAfterReportMsg("事后报备未生效");
            } else {
                process.setAfterReportMsg("已事后报备");
            }
        }
        return Result.ok().data(process);
    }
 
    @Override
    public Result detailByNo(String workOrderNo) {
        WorkOrderDetailVO workOrder = baseMapper.detailByNo(workOrderNo);
        // 是否报备
        boolean hasReport = new LambdaQueryChainWrapper<>(reportMapper)
                .eq(Report::getSerialNumber, workOrder.getSerialNumber())
                .exists();
        workOrder.setHasReport(hasReport);
        // 故障类型
        List<SysDictData> errorList = workOrderErrorTypeService.getBaseMapper().getErrorList(workOrder.getWorkOrderNo());
        List<String> errList = errorList.stream().map(SysDictData::getDictLabel).collect(Collectors.toList());
        workOrder.setErrorTypeList(errList);
        // 检测图片
        List<WorkOrderCheckImg> imgList = new LambdaQueryChainWrapper<>(workOrderCheckImgMapper)
                .eq(WorkOrderCheckImg::getWorkOrderNo, workOrderNo)
                .orderByDesc(WorkOrderCheckImg::getCreateTime)
                .last("limit 20")
                .list();
        workOrder.setImgList(imgList);
        return Result.ok().data(workOrder);
    }
 
    @Override
    public List<WorkOrderVO> export(WorkOrderExportQuery query) {
        query.setUnitId(SecurityUtils.getUnitId());
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        if (query.getStart() == null) {
            query.setStart(format.format(DateUtils.getDayStart(new Date())));
        } else {
            query.setStart(query.getStart() + " 00:00:00");
        }
        if (query.getEnd() == null) {
            query.setStart(format.format(DateUtils.getDayEnd(new Date())));
        } else {
            query.setEnd(query.getEnd() + " 23:59:59");
        }
 
        List<WorkOrderVO> export = baseMapper.export(query);
 
        System.out.println(export);
        return export;
    }
}