package com.tuoheng.steam.schedule;

import com.tuoheng.steam.service.IRecordService;
import com.tuoheng.steam.service.TaskService;
import com.tuoheng.steam.service.dos.DayRecord;
import com.tuoheng.steam.service.dos.FlvRecord;
import com.tuoheng.steam.service.dos.Mp4Record;
import com.tuoheng.steam.service.dos.StreamRecord;
import com.tuoheng.steam.util.TimeUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.*;


@Component
public class Scheduler {

    private static final Logger logger = LoggerFactory.getLogger(Scheduler.class);

    @Autowired
    IRecordService iRecordService;

    @Value("${livedates}")
    private Integer livedates;

    /**
     * 初次执行延迟6秒执行
     * 每隔 60 分钟执行一次 60*60*1000
     */
    @Scheduled(fixedRate = 3600000, initialDelay = 6000)
    public void mergeTask() {
        System.out.println("开始FLV到MP4的转换 - " + System.currentTimeMillis() / 1000);
        List<DayRecord>  dayRecords = iRecordService.findDaysPath();
        for (int index = 0; index < dayRecords.size(); index++) {

            DayRecord dayRecord = dayRecords.get(index);
            if(TimeUtils.isBefore(dayRecord.getDay(),livedates)){
                dayRecord.clear();
            } else {
                List<StreamRecord> streamRecords = dayRecord.getStreamRecords();
                for(StreamRecord streamRecord : streamRecords){
                    List<FlvRecord>  flvRecords = streamRecord.queryFlvRecords();
                    for(FlvRecord flvRecord : flvRecords){
                        iRecordService.mergeMp4(flvRecord);
                    }
                }
            }
        }
    }




//    public static boolean isWithin15Minutes(String timestamp1, String timestamp2) {
//        // 将字符串转换为 long 类型
//        long time1 = Long.parseLong(timestamp1);
//        long time2 = Long.parseLong(timestamp2);
//        // 计算时间差的绝对值
//        long diff = Math.abs(time2 - time1);
//        // 15 分钟 = 15 * 60 * 1000 毫秒
//        long fifteenMinutesInMillis = 15 * 60 * 1000;
//        // 判断是否小于或等于 15 分钟
//        return diff <= fifteenMinutesInMillis;
//    }

}