<?php
/**
 * Created by PhpStorm.
 * User: whwyy
 * Date: 2018/4/19 0019
 * Time: 16:12
 */

namespace wchat\qq;

use Kiri\Client;
use wchat\common\Decode;
use wchat\common\HttpClient;
use wchat\common\Result;

class Account extends SmallProgram
{

	/**
	 * @param string $code
	 * @return Result
	 */
	public function login(string $code): Result
	{
		$param['appid'] = $this->config->getAppid();
		$param['secret'] = $this->config->getAppsecret();
		$param['js_code'] = $code;
		$param['grant_type'] = 'authorization_code';

		$client = new Client('api.q.qq.com', 443, true);
		$client->withHeader(['Content-Type' => 'application/json']);
		$client->get('sns/jscode2session', $param);
		$client->close();

		if (!in_array($client->getStatusCode(), [101, 200, 201])) {
			return new Result(code: 505, message: 'network error.');
		}
		$body = json_decode($client->getBody(), true);
		if (isset($body['errcode']) && $body['errcode'] != 0) {
			return new Result(code: $body['errcode'], message: $body['errmsg']);
		} else {
			return new Result(code: 0, data: $body);
		}
	}

}