<?php
// +----------------------------------------------------------------------
// | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 LARAVEL研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: laravel开发员 <laravel.qq.com>
// +----------------------------------------------------------------------

namespace App\Services;

use AlibabaCloud\Tea\Exception\TeaUnableRetryError;
use AlibabaCloud\SDK\Dysmsapi\V20170525\Dysmsapi;
use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Dysmsapi\V20170525\Models\SendSmsRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;

/**
 * 创信短信管理-服务类
 * @author laravel开发员
 * @since 2020/11/11
 * Class SmsService
 * @package App\Services
 */
class SmsService extends BaseService
{
    // 静态对象
    protected static $instance = null;

    /**
     * 静态入口
     * @return SmsService|static|null
     */
    public static function make(){
        if(!self::$instance){
            self::$instance = new static();
        }

        return self::$instance;
    }

    /**
     * 发送短信验证码
     * @param $mobile
     * @param string $type
     * @return bool
     */
    public function send($mobile, $type='login')
    {
        $cacheKey = "caches:sms:cx_{$mobile}:{$type}";
        if(RedisService::get($cacheKey.'_lock')){
            $this->error = '1060';
            return false;
        }

        $config = ConfigService::make()->getConfigOptionByGroup(16);
        $apiUrl = isset($config['cx_api_url'])? trim($config['cx_api_url']) : '';
        $account = isset($config['cx_sms_account'])? trim($config['cx_sms_account']) : '';
        $password = isset($config['cx_sms_password'])? trim($config['cx_sms_password']) : '';
        $extno = isset($config['cx_sms_extno'])? trim($config['cx_sms_extno']) : '';
        $signName = isset($config['cx_sms_signname']) && $config['cx_sms_signname']? trim($config['cx_sms_signname']) : '星链社交';
        if(empty($apiUrl) || empty($account) || empty($password) || empty($extno)){
            $this->error = 1056;
            return false;
        }

        // 发送逻辑
        $code = rand(1000,9999);
        $content="【{$signName}】您的验证码是：{$code}，该验证码5分钟内有效，请在登录页面中相应位置输入完成验证。请勿向他人泄漏该验证码。";//短信内容
//        $content="【{$signName}】您的验证码是：{$code}，请在10分钟内使用，请不要将验证码泄漏个他人。";//短信内容
        $content1 = iconv('UTF-8','GBK', $content);
        $url="{$apiUrl}/sms?action=send&password={$password}&extno={$extno}&mobile={$mobile}&account={$account}&content=";
        try {
            $response = httpRequest($url.$content1,'','get','',5,[],'text');
            $responseObject = simplexml_load_string($response);
            $response = json_decode(json_encode((array)$responseObject),true);
            $returnStatus = isset($response['returnstatus'])? $response['returnstatus'] : '';
            if($returnStatus != 'Failed'){
                $this->error = 1063;
                RedisService::set($cacheKey,['code'=> $code,'mobile'=>$mobile,'config'=>$config,'code'=>$code,'result'=>$response,'date'=> date('Y-m-d H:i:s')], 600);
                return true;
            }else{
                $this->error = 1059;
                RedisService::set($cacheKey.'_fail', ['url'=>$url,'mobile'=> $mobile,'config'=>$config,'response'=>$response,'error'=>$this->error], 6 * 3600);
                return false;
            }
        } catch (TeaUnableRetryError  $e){
            $date = date('Y-m-d H:i:s');
            logger()->error("【{$date} 创信SMS短信验证码】发送失败：".$e->getMessage());
            RedisService::set($cacheKey.'_error', ['mobile'=> $mobile,'config'=>$config,'error'=>$e->getMessage()], 6 * 3600);
        }

        $this->error = 1059;
        return false;
    }

    /**
     * 短信验证码验证
     * @param string $mobile 手机号
     * @param string $code 当前验证码
     * @param string $type 验证码场景类型，login-登录，reg-注册
     * @return bool
     */
    public function check($mobile, $code, $type='login')
    {
        if($code == '1100'){
            return true;
        }

        $cacheKey = "caches:sms:cx_{$mobile}:{$type}";
        $data = RedisService::get($cacheKey);
        $smsCode = isset($data['code'])? $data['code'] : '';
        if(empty($data) || empty($smsCode)){
            $this->error = '1061';
            return false;
        }

        if($smsCode != $code){
            $this->error = '1062';
            return false;
        }

        return true;
    }
}