<?php

namespace app\common\YingShiSdk;

class YingShiSdk
{
    /**
     * accessToken
     * @var string
     */
    protected static $accessToken = 'at.2ym6lk525ytwzdj5b401etyx910qjm87-6f0brt6m6g-0pxk61a-qiocb8src';

    /**
     * 设备ID
     * @var string
     */
    protected static $deviceSerial = 'BB6305392';

    /**
     * 获取设备状态信息
     * @return mixed|string
     */
    public static function DeviceStatus()
    {
        $url = 'https://open.ys7.com/api/lapp/device/status/get';

        $curlData = self::curlYingshiApi($url,self::$accessToken,self::$deviceSerial);

        $err = $curlData['err'];
        $response = $curlData['response'];

        if ($err) return "cURL Error #:" . $err;

        $jsonResponse = json_decode($response,true);

        if ($jsonResponse['code'] != '200') return $jsonResponse['msg'];

        return $jsonResponse['data'];
    }

    /**
     * 获取单个设备信息
     * @return mixed|string
     */
    public static function DeviceInfo()
    {

        $url = 'https://open.ys7.com/api/lapp/device/info';

        $curlDataInfo = YingShiSdk::curlYingshiApi($url,self::$accessToken,self::$deviceSerial);

        $err = $curlDataInfo['err'];

        if ($err) return "cURL Error #:" . $err;

        $response = $curlDataInfo['response'];

        $jsonResponse = json_decode($response,true);

        if ($jsonResponse['code'] != '200') return $jsonResponse['msg'];

        return $jsonResponse['data'];
    }

    /**
     * 请求接口数据
     * @param $url          // 请求地址
     * @param $accessToken  // token
     * @param $deviceSerial // 设备ID
     * @return array
     */
    public static function curlYingshiApi($url,$accessToken,$deviceSerial)
    {
        $curl = curl_init();

        curl_setopt_array($curl, [
            CURLOPT_URL => "{$url}?accessToken={$accessToken}&deviceSerial={$deviceSerial}",
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => "",
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 30,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => "POST",
            CURLOPT_HTTPHEADER => [
                "Content-Type: application/x-www-form-urlencoded"
            ],
        ]);

        curl_setopt($curl,CURLOPT_SSL_VERIFYPEER,false);
        curl_setopt($curl,CURLOPT_SSL_VERIFYHOST,false);
        curl_setopt($curl,CURLOPT_SSLVERSION,0);

        $response = curl_exec($curl);
        $err = curl_error($curl);

        curl_close($curl);

        return [
            'err' => $err,
            'response' => $response
        ];
    }
}