package com.ard.sample.wayline.service.impl; import com.ard.sample.utils.TimestampUtils; import com.ard.sample.wayline.model.dto.WaylineJobDTO; import com.ard.sample.wayline.model.entity.WaylineJobEntity; import com.ard.sample.wayline.model.enums.WaylineJobStatusEnum; import com.ard.sample.wayline.model.param.CreateJobParam; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.scheduling.annotation.Scheduled; import org.springframework.stereotype.Component; import java.time.LocalDateTime; import java.util.List; import java.util.Optional; import java.util.concurrent.TimeUnit; @Slf4j @Component public class WaylineLoopTaskServiceImpl { @Autowired private WaylineJobServiceImpl _waylineJobService; @Autowired private TimestampUtils _timestampUtils; /** * 定时任务,生成循环任务在有效其内的每天的定时任务 * */ // @Scheduled(cron = "0 0 10 * * ?") @Scheduled(initialDelay = 1, fixedRate = 10, timeUnit = TimeUnit.SECONDS) public void loopTask() { try { // 执行定时任务逻辑,例如检查并执行已到时间的飞行任务 List lineList = _waylineJobService.selectList(3L, null, null); for (WaylineJobEntity waylineJobEntity : lineList) { // 获取taskType为3的数据列表, // 判断是否已完成 if (waylineJobEntity.getStatus() == WaylineJobStatusEnum.SUCCESS.getVal()) { continue; } // 判断时间是否在有期内,循环任务的逻辑是,开始执行时间+循环次数。 Long beginTime = waylineJobEntity.getBeginTime(); // 优化判断逻辑,定时任务每10分钟执行一次,将今天下发的循环任务,时间在当前时间之后的任务生成第一次定时任务。 // 前提是时间要在当前时间10分钟以上的时间。 // 判断父任务是否生成当天子任务,如果已经生成,则不重复生成。 Long dayTime = _timestampUtils.combine(beginTime); // 先判断当前时间是否大于预生成子任务的执行时间 Long dayTime10 = _timestampUtils.plusMinutesByMillis(dayTime, -10); if(dayTime10.compareTo(System.currentTimeMillis()) < 0) { log.info("循环子任务时间在当前时间之前,主任务ID:{}。", waylineJobEntity.getJobId()); continue; } List jobDayList = _waylineJobService.selectList(1L, dayTime, waylineJobEntity.getJobId()); if(!jobDayList.isEmpty()){ log.info("循环子任务已经存在,主任务ID:{}。", waylineJobEntity.getJobId()); continue; } // 获取循环任务开始的那天的0点0分0秒的时间戳,方便比对时间有效期范围; // 循环任务按每天下发定时任务走,必须要在当次任务执行时间之前执行。 Long beginTime_Start = _timestampUtils.getDayStartTimestamp(beginTime); Integer loopSum = waylineJobEntity.getLoopSum(); Long endTime = _timestampUtils.plusDaysByMillis(beginTime, loopSum); if (beginTime_Start.compareTo(System.currentTimeMillis()) < 0 && endTime.compareTo(System.currentTimeMillis()) > 0) { // 执行任务逻辑 // 如果在有效期内,判断任务是否已存在,如果存在则不生成子任务;新时间组成为:当前时间戳的年月日,主任务时间的时分秒。 Long newTime = _timestampUtils.combine(beginTime); List jobSum= _waylineJobService.selectList(null, null, waylineJobEntity.getJobId()); if(!jobSum.isEmpty() && jobSum.size() >= loopSum) { log.info("循环子任务已经完成,主任务ID:{}。", waylineJobEntity.getJobId()); // 循环子任务已经完成,修改主任务状态为已完成,即:status=3. _waylineJobService.updateJob(WaylineJobDTO.builder() .jobId(waylineJobEntity.getJobId()) .executeTime(LocalDateTime.now()) .status(WaylineJobStatusEnum.SUCCESS.getVal()) .completedTime(LocalDateTime.now()) .code(0).build()); continue; } // List jobEntities = _waylineJobService.selectList(null, newTime, waylineJobEntity.getJobId()); // if (!jobEntities.isEmpty()) { // log.info("循环子任务已经存在,主任务ID:{},时间:{}!", waylineJobEntity.getJobId(), _timestampUtils.formatByMillis(newTime)); // continue; // } CreateJobParam param = getCreateJobParam(waylineJobEntity, newTime); Optional waylineJobDTO = _waylineJobService.createWaylineJob(param, waylineJobEntity.getUsername(), newTime, newTime); _waylineJobService.publishFlightTaskPrepare(waylineJobDTO); log.info("添加循环子任务成功,任务ID:{},时间:{}!", waylineJobEntity.getJobId(), _timestampUtils.formatByMillis(newTime)); } } } catch (Exception e) { e.printStackTrace(); log.error("添加循环子任务出现异常,时间:{}!异常原因:{}", _timestampUtils.formatByMillis(System.currentTimeMillis()), e.getMessage()); } } private CreateJobParam getCreateJobParam(WaylineJobEntity waylineJobEntity, Long newTime) { CreateJobParam param = new CreateJobParam(); param.setRth_mode(1); param.setName(waylineJobEntity.getName() + "-子任务"); param.setFileId(waylineJobEntity.getFileId()); param.setDockSn(waylineJobEntity.getDockSn()); param.setWaylineType(waylineJobEntity.getWaylineType()); param.setTaskType(1); param.setExecuteTime(newTime); param.setRthAltitude(waylineJobEntity.getRthAltitude()); param.setOutOfControlAction(waylineJobEntity.getOutOfControlAction()); param.setParentId(waylineJobEntity.getJobId()); param.setLoopSum(null); return param; } }