package com.example.unusualsounds.project.vox.task;


import com.example.unusualsounds.project.vox.config.VideoTaskManager;
import com.example.unusualsounds.project.vox.entity.VoiceTicketLogs;
import com.example.unusualsounds.project.vox.service.impl.VoiceTicketLogsServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.util.*;
import java.util.stream.Collectors;

/**
 * 工单定时任务
 * ---
 * 用于应对边缘测网络问题，主要针对定时关闭问题
 * 1. 算法启接口调用后，将工单存入表中
 * 2. 定时查询本地存入的工单，主要侦测当前停止的工单任务是否再运行
 * 3. 只添加算法停接口因网络问题未收到停止的请求
 * 4. 忽略因网络问题未收到启动的请求，所以定时查询是自己表内已经插入的数据
 *
 */
@Component
@Slf4j
public class TicketsTask {

    @Autowired
    private VideoTaskManager videoTaskManager;

    @Autowired
    private VoiceTicketLogsServiceImpl voiceTicketLogsServiceImpl;

    @Value("${vox.video-dir}")
    private String videoDir;


    @Scheduled(cron = "0 */10 * * * ?")
    public void checkStopTickets() {

        List<String> strings = this.stopTickets();
        if (strings != null && strings.size() > 0) {
            strings.forEach(s -> {
                try {
                    videoTaskManager.stopTask(s);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
            });
        }else {
            log.info("定时停止工单:无");
        }
    }

    /**
     * 停止到时间未停止的工单
     * @return
     */
    public List<String> stopTickets() {
        List<VideoTaskManager.TaskStatus> taskStatuses = videoTaskManager.listTasks();
        if(taskStatuses == null || taskStatuses.size() == 0) return  null;
        //openUuid,streamId
        Map<String, String> taskStatusesList = new HashMap<>();
        taskStatuses.forEach(
                task ->{
                    taskStatusesList.put(task.getOpenUuid(),task.getStreamId());
                }
        );

        List<VoiceTicketLogs> delTasks = voiceTicketLogsServiceImpl.contrastTasks(taskStatusesList);
        delTasks.forEach(str -> {
            log.info("需要停止的工单:{}",str);
        });
        List<String> collect = delTasks.stream().map(
                task -> {
                    return task.getDeviceUuid() + "_" + task.getSkillName();
                })
                .distinct().collect(Collectors.toList());
        return collect;
    }


}