<?php

namespace app\index\controller;

use think\Controller;
use think\Db;
use Redis;

class Plantask extends Controller
{


    public function index()
    {
        exit;
    }

    //昨天的pvuv数据从redis转移到database 并清空昨天的redis
    public function auto_pvuv_redis_to_database(){
        //开启redis
        $redis = new Redis();
        $config = config('redis');
        $redis->connect($config['redis_host'], $config['redis_port']);
        if ($config['redis_pwd']) {
            $redis->auth($config['redis_pwd']);
        }
        if($config['redis_selectdb'] > 0){
            $redis->select($config['redis_selectdb']);
        }

        //日期
        $today = date('Y-m-d');
        $yestodaytime = strtotime($today)-86400;
        $yestoday = date('Y-m-d',$yestodaytime);

        //$yestoday = $today;//测试临时用

        //视频id 列表
        $yestoday_video_key = $yestoday.'_video_list';
        $yestoday_video_list = $redis->sMembers($yestoday_video_key);

        if(empty($yestoday_video_list)){
            echo $yestoday_video_key.': empty';exit;
        }

        foreach($yestoday_video_list as $key => $video_id){

            //准备数据
            $date_pvuv = [
                'video_id' => $video_id,
                'datetime' => $yestodaytime,
            ];

            //昨日视频pv
            $yestoday_pv_key = $yestoday.'_video_pv_'.$video_id;
            $date_pvuv['video_pv'] = $redis->get($yestoday_pv_key);
            $redis->del($yestoday_pv_key);

            //昨日视频uv
            $yestoday_uv_key = $yestoday.'_video_uv_'.$video_id;
            $date_pvuv['video_uv'] = $redis->sCard($yestoday_uv_key);  //数量
            $redis->del($yestoday_uv_key);

            //写入数据
            Db::name('video_pvuv')->where($date_pvuv)->delete();
            Db::name('video_pvuv')->insertGetId($date_pvuv);

        }

        $redis->del($yestoday_video_key);

    }

}