<?php
namespace Live\Lib;

use Dever;

class Handle
{
    public function method($config)
    {
        if ($config['type'] == 1) {
            $method = new Qiniu($config);
        }

        return $method;
    }

    # 启动
    public function start($id)
    {
        $info = Dever::db('live/stream')->one($id);
        $config = Dever::db('live/info')->one($info['live_id']);
        $method = $this->method($config);
        $stream = $method->start($info['key']);
    }

    # 禁播
    public function stop($id)
    {
        $info = Dever::db('live/stream')->one($id);
        $config = Dever::db('live/info')->one($info['live_id']);
        $method = $this->method($config);
        $stream = $method->stop($info['key']);
    }

    # 保存
    public function save($id)
    {
        $info = Dever::db('live/stream')->one($id);
        $config = Dever::db('live/info')->one($info['live_id']);
        $method = $this->method($config);
        return $method->save($info['key']);
    }

    # 初始化流
    public function init($id, $name = '')
    {
        $info = Dever::db('live/stream')->one($id);
        if ($info['url_rtmp']) {
            return;
        }
        if ($name) {
            $info['key'] = $name;
        }

        return $this->get($info);
    }

    # 获取流信息 定时跑
    public function get($info)
    {
        if (!is_array($info)) {
            $info = Dever::db('live/stream')->one($info);
        }

        $config = Dever::db('live/info')->one($info['live_id']);
        
        $method = $this->method($config);

        $rtmp = $method->getRtmp($info['key'], $info['times'] * 3600);

        $url = $method->getPlay($info['key']);

        $stream = $method->getInfo($info['key']);

        $live = array();
        $hitory = array();
        
        try {
            $live = $method->getLiveStatus($info['key']);
            $hitory = $method->history($info['key']);
        } catch (\Exception $e) {
            $live = array();
            $hitory = array();
        }

        $data['where_id'] = $info['id'];
        $data['live'] = $rtmp;
        $data['url_rtmp'] = $url['rtmp'];
        $data['url_hls'] = $url['hls'];
        $data['url_hdl'] = $url['hdl'];
        $data['url_pic'] = $url['pic'];

        $live = Dever::json_decode($info['info']);
        $live['info'] = $stream;
        $live['live'] = $live;
        $live['hitory'] = $history;

        if ($live) {
            $data['status'] = 2;
        } else {
            $data['status'] = 1;
        }

        $data['info'] = Dever::json_encode($live);

        Dever::db('live/stream')->update($data);

        return $data;
    }
}