<?php
namespace app\tools;

use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Client\Exception\ClientException;
use AlibabaCloud\Client\Exception\ServerException;

// Download：https://github.com/aliyun/openapi-sdk-php
// Usage：https://github.com/aliyun/openapi-sdk-php/blob/master/README.md

class Sms
{
    /**
     * 发送短信验证码，本接只适合发送单个验证码
     *
     * @param integer $number 目标用户手机号
     * @param int $code 短信验证码
     * @param string $signName 签名如：Knowpia
     * @param string $template 使用的短信模板
     * @return array
     */
    public static function sendmsg($number, $code, $signName='', $template='')
    {
        if(empty($signName)) $signName = env('ALIYUNSMS.SIGNNAME');
        if(empty($template)) $template = env('ALIYUNSMS.TEMPLATECODE');

        if (intval($number) == 0 || $code == "" || $signName == "" || $template == "") {
            return ['code' => 0, 'message' => '参数不全'];
        }
        AlibabaCloud::accessKeyClient(env('ALIYUNSMS.ACCESSKEYID'), env('aliyunsms.accesskey'))
            ->regionId(env('ALIYUNSMS.REGIONID'))
            ->asDefaultClient();
        try {
            $result = AlibabaCloud::rpc()
                ->product('Dysmsapi')
                ->version('2017-05-25')
                ->action('SendSms')
                ->method('POST')
                ->host('dysmsapi.aliyuncs.com')
                ->options([
                    'query' => [
                        'RegionId' => env('ALIYUNSMS.REGIONID'),
                        'PhoneNumbers' => $number,
                        'SignName' => $signName,
                        'TemplateCode' => $template,
                        'TemplateParam' => "{\"code\":\"" . $code . "\"}",
                    ],
                ])
                ->request();
            $result = $result->toArray();
            return ['code' => 1, 'info' => $result];
        } catch (ClientException $e) {
            return ['code' => 0, 'message' => $e->getErrorMessage()];
        } catch (ServerException $e) {
            return ['code' => 0, 'message' => $e->getErrorMessage()];
        }
    }
    /**
     * 获得用户的短信验证码
     *
     * @param string $mobile [手机号]
     * @return array
     */
    public static function getMobileCode($mobile)
    {
        $smsExpiration = env('system.smsExpiration');
        $codeInfo = \app\tools\model\MobileCode::where('state=0 and mobile="'.$mobile.'"')->order('id desc')->find();
        $notMessage = '请先发送短信再验证';
        if ($codeInfo) {
            if ((time() - $codeInfo['create_at']) <= $smsExpiration) {
                return ['code' => 1, 'MobileCode' => $codeInfo['code'],'check_id'=>$codeInfo['id']];
            }
            if ((time() - $codeInfo['create_at']) > $smsExpiration && (time() - $codeInfo['create_at']) <= 60 * 30) {
                return ['code' => 0, 'message' => '验证码已过期'];
            }
            return ['code' => 0, 'message' => $notMessage];
        }
        return ['code' => 0, 'message' => $notMessage];
    }

    /**
     * 号码认证服务，利用一键登录TOKEN获取手机号
     *
     * @param string $token
     * @return array
     */
    public static function getMobileNumber($token = ''): array
    {
        /** back array
         * {
         *    "GetMobileResultDTO": {
         *        "Mobile": "18620725473"
         *    },
         *    "Message": "OK",
         *    "RequestId": "098CC43B-8006-4127-9DC5-2B30CA741745",
         *    "Code": "OK"
         * }
         */
        if ($token == '') {
            return ['code' => 0, 'message' => '参数不全'];
        }
        AlibabaCloud::accessKeyClient(env('ALIYUNSMS.ACCESSKEYID'), env('ALIYUNSMS.ACCESSKEY'))
            ->regionId('cn-hangzhou')
            ->asDefaultClient();
        try {
            $result = AlibabaCloud::rpc()
                ->product('Dypnsapi')
                ->scheme('https')
                ->version('2017-05-25')
                ->action('GetMobile')
                ->method('POST')
                ->host('dypnsapi.aliyuncs.com')
                ->options([
                    'query' => [
                        'RegionId' => "cn-hangzhou",
                        'AccessToken' => $token,
                    ],
                ])->request();
            return ['code' => 1, 'info' => $result->toArray()];
        } catch (ClientException $e) {
            return ['code' => 0, 'message' => $e->getErrorMessage()];
        } catch (ServerException $e) {
            return ['code' => 0, 'message' => $e->getErrorMessage()];
        }

    }
}