<?php

namespace app\expand\controller;

use app\common\service\HelperService;
use app\expand\controller\BaseAuth;
use think\Cache;
use think\Validate;

/**
 * Author: luzheng.liu
 * Time: 2020/10/13 14:03
 */
class Live extends BaseAuth {

    public function __construct() {
        parent::__construct();


    }

    /**
     * 获取直播列表
     */
    public function getLiveList() {
        $params = $this->_params;
        $rule = [
            'start|开始房间号' => 'require',
            'limit|数量'    => 'require',
        ];

        $validate = new Validate($rule);
        if (!$validate->check($params)) {
            HelperService::returnJson(['code' => '400', 'msg' => $validate->getError(), 'data' => []]);
        }
        Cache::rm('access_token_' . $this->_apiCode);
        $accessToken = Cache::get('access_token_' . $this->_apiCode);
        if (empty($accessToken)) {
            $wx = new WechatJs();
            $accessToken = $wx->getWxToken();
            Cache::set('access_token_' . $this->_apiCode, $accessToken, 300);
        }
        $data = [
            "start" => $params['start'] ?: 0,
            'limit' => $params['limit'] ?: 10,
        ];
        $roomList = HelperService::httpPost('https://api.weixin.qq.com/wxa/business/getliveinfo?access_token=' . $accessToken, json_encode($data), false);
        $roomList = json_decode($roomList, true);
        if ($roomList['errcode'] === 1) {
            HelperService::returnJson(['code' => '200', 'msg' => '未创建直播间', 'data' => []]);
        }
        $room = [
            'roomList' => $roomList['room_info'],
            'total'    => $roomList['total']
        ];
        HelperService::returnJson(['code' => '200', 'msg' => 'success', 'data' => $room]);
    }

}