package com.fdkankan.manage.task;

import cn.hutool.core.bean.BeanUtil;
import com.alibaba.fastjson.JSONObject;
import com.fdkankan.manage.common.RedisKeyUtil;
import com.fdkankan.manage.common.ResultCode;
import com.fdkankan.manage.common.ShellUtil;
import com.fdkankan.manage.config.FyunConfig;
import com.fdkankan.manage.exception.BusinessException;
import com.fdkankan.manage.httpClient.param.WorkOfflineDTO;
import com.fdkankan.manage.service.IDownService;
import com.fdkankan.manage.vo.response.DownVo;
import com.fdkankan.manage.vo.response.DownloadProcessVo;
import com.fdkankan.rabbitmq.util.RabbitMqProducer;
import com.fdkankan.redis.util.RedisUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;

@Service
@Slf4j
public class ThreadBussService {

    @Autowired
    @Lazy
    RabbitMqProducer rabbitMqProducer;
    @Autowired
    @Lazy
    IDownService downService;
    @Autowired
    @Lazy
    FyunConfig fyunConfig;
    @Autowired
    @Lazy
    RedisUtil redisUtil;

    @Async
    public void overallDownScene(WorkOfflineDTO dto, String redisKey){
        try {
            if(dto.getSceneCodes() != null && !dto.getSceneCodes().isEmpty()){  //下载场景mesh离线包
                for (String sceneCode : dto.getSceneCodes()) {
                    log.info("下载mesh场景：{}",sceneCode);
                    DownVo downVo = downService.checkDownLoad(sceneCode, 1);
                    if(downVo.getDownloadStatus() == 3 && StringUtils.isNotBlank(downVo.getDownloadUrl())){
                        downScene(downVo.getDownloadUrl(),dto.getPath(),sceneCode);
                    }else {
                        DownVo down = downService.down(sceneCode, 1);
                        if(down.getDownloadStatus() == 1){
                            DownloadProcessVo downloadProcessVo = downService.downloadProcess(sceneCode, 1);
                            if(downloadProcessVo.getStatus() == 1003){
                                log.info("下载场景失败：{}",sceneCode);
                                throw new BusinessException(ResultCode.DOWN_SCENE_ERROR);
                            }
                            while (downloadProcessVo.getStatus() != 1002 ){
                                downloadProcessVo =  downService.downloadProcess(sceneCode, 1);
                                Thread.sleep(2000L);
                            }
                            downScene(downloadProcessVo.getUrl(),dto.getPath(),sceneCode);
                        }
                    }
                }
            }
            dto.setProgress(50);
            redisUtil.set(redisKey, JSONObject.toJSONString(dto), RedisKeyUtil.overallDownOfflineProgressKeyTime);
            rabbitMqProducer.sendByWorkQueue("qjkk-work-offline", BeanUtil.beanToMap(dto));
        }catch (Exception e){
            log.info("执行失败:{}",e);
        }

    }

    private void downScene(String downloadUrl, String path,String sceneCode) {
        if(downloadUrl.contains("?")){
            downloadUrl = downloadUrl.split("[?]")[0];
        }
        ShellUtil.yunDownload(downloadUrl.replace(fyunConfig.getFyunHost(), ""),path +"/mesh/"+sceneCode +".zip");
    }
}