package com.ycl.task;

import com.ycl.common.constant.GlobalQueue;
import com.ycl.entity.video.VideoAlarmReport;
import com.ycl.entity.video.VideoPoint;
import com.ycl.service.caseHandler.IViolationsService;
import com.ycl.service.oss.OssService;
import com.ycl.service.video.IVideoAlarmReportService;
import com.ycl.service.video.impl.IVideoPointService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

@Component
public class SynchronizeDHAlarm {

    @Autowired
    private OssService ossService;

    @Autowired
    private IVideoPointService videoPointService;

    @Autowired
    private IVideoAlarmReportService videoAlarmReportService;

    @Autowired
    private IViolationsService violationsService;

    @Scheduled(cron = "0 */1 * * * ?")
    @Transactional(rollbackFor = Exception.class)
    public void scheduledTask() {

        while (GlobalQueue.size() > 0) {
            try {
                VideoAlarmReport videoAlarmReport = GlobalQueue.dequeue();

                List<VideoAlarmReport> list = videoAlarmReportService.findByChannelAndAlarmNameAndTime(videoAlarmReport.getChannel(), videoAlarmReport.getAlarmName(), videoAlarmReport.getAlarmTime());
                if (list.size() == 0) {
                    System.out.println("----------------开始保存报警信息:" + videoAlarmReport.getAlarmName());
                    VideoPoint videoPoint = videoPointService.getByChannelId(Integer.parseInt(videoAlarmReport.getChannel()));

                    if (videoPoint != null) {
                        videoAlarmReport.setPlatResourceId(videoPoint.getPlatResourceId());
                    }
                    if (videoAlarmReport.getPicByte() != null) {
                        String extension = "jpg";
                        InputStream inputStream = new ByteArrayInputStream(videoAlarmReport.getPicByte());
                        String picData = ossService.uploadImages(inputStream, extension);

                        videoAlarmReport.setPicData(picData);
                    }
                    videoAlarmReportService.save(videoAlarmReport);

                    List<VideoAlarmReport> videoAlarmReports = new ArrayList<>();
                    videoAlarmReports.add(videoAlarmReport);
                    violationsService.saveFromVideo(videoAlarmReports);

                }
            } catch (Exception ex) {
                System.out.println("------------保存报警信息异常：");

            }
        }
    }
}