<?php

/**
 * @Author: fm453
 * @Date:   2018-06-04 18:27:26
 * @Last Modified by:   fm453
 * @Last Modified time: 2019-10-07 13:19:43
 * @Email: fm453@lukegzs.com
 */

namespace vendor\aliyun\dysms;

require_once (__DIR__) . "/DySdkLite/SignatureHelper.php";
use Aliyun\DySDKLite\SignatureHelper as Helper;
class Sms
{
    const BEFOR_SEND_SMS = "befor_send_sms_event";
    const AFTER_SEND_SMS_SUCCESS = "after_send_sms_event_success";
    const AFTER_SEND_SMS_ERROR = "after_send_sms_event_error";

    /**
     * @var object sdk接口对象
     */
    public $errors = "";
    public $OutId = "12345";
    public $SmsUpExtendCode = "1234567";
    private $_grepMobile = "/^1[3,4,5,6,7,8,9]\d{9}$/";
	
	private $regionid;
    private $accessKeyId;
    private $accessKeySecret;
    private $sign;

    /**
     * Sms constructor.
     * @param string $sdkName 接口名称
     * @param array $option   接口的配置参数
     * @param array $config
     */
    public function __construct($option=[], array $config = [])
    {
        $option['regionid'] = isset($option['regionid'])? $option['regionid']:'cn-hangzhou';
        if (!isset($option['regionid']) || empty($option['regionid'])) {
            $this->errors = '参数缺失：regionid必须要设置';
            return false;
        }

        if (!isset($config['accessKeyId']) || empty($config['accessKeyId'])) {
            $this->errors = '参数缺失：accessKeyId必须要设置';
            return false;
        }
        if (!isset($config['accessKeySecret']) || empty($config['accessKeySecret'])) {
            $this->errors = '参数缺失：accessKeySecret必须要设置';
            return false;
        }
        if (!isset($config['sign']) || empty($config['sign'])) {
            $this->errors = '参数缺失：短信签名sign必须要设置';
            return false;
        }
        $this->regionid = $option['regionid'];
        $this->accessKeyId = $config['accessKeyId'];
        $this->accessKeySecret = $config['accessKeySecret'];
        $this->sign = $config['sign'];

        if (isset($option['OutId']) || !empty($config['OutId'])) {
            $this->OutId = $option['OutId'];
        }
        if (isset($option['SmsUpExtendCode']) || !empty($config['SmsUpExtendCode'])) {
            $this->SmsUpExtendCode = $option['SmsUpExtendCode'];
        }
    }

    public function send($phone,$tmpl,$content=[]){
        $params = array ();

        // *** 需用户填写部分 ***
        // fixme 必填: 请参阅 https://ak-console.aliyun.com/ 取得您的AK信息
        $accessKeyId = $this->accessKeyId;
        $accessKeySecret = $this->accessKeySecret;

        // fixme 必填: 短信接收号码
        if (empty($phone)) {
            $this->errors = '电话号码phone必须要填写';
            return false;
        }
        $params["PhoneNumbers"] = $phone;

        // fixme 必填: 短信签名，应严格按"签名名称"填写，请参考: https://dysms.console.aliyun.com/dysms.htm#/develop/sign
        $params["SignName"] = $this->sign;

        // fixme 必填: 短信模板Code，应严格按"模板CODE"填写, 请参考: https://dysms.console.aliyun.com/dysms.htm#/develop/template
        if (empty($tmpl)) {
            $this->errors = '短信模板编码必须填写';
            return false;
        }
        $params["TemplateCode"] = $tmpl;

        // fixme 可选: 设置模板参数, 假如模板中存在变量需要替换则为必填项
        $params['TemplateParam'] = $content;

        // fixme 可选: 设置发送短信流水号
        $params['OutId'] = $this->OutId;

        // fixme 可选: 上行短信扩展码, 扩展码字段控制在7位或以下，无特殊需求用户请忽略此字段
        $params['SmsUpExtendCode'] = $this->SmsUpExtendCode;

        // *** 需用户填写部分结束, 以下代码若无必要无需更改 ***
        if(!empty($params["TemplateParam"]) && is_array($params["TemplateParam"])) {
            $params["TemplateParam"] = json_encode($params["TemplateParam"], JSON_UNESCAPED_UNICODE);
        }

        // 初始化SignatureHelper实例用于设置参数，签名以及发送请求
        $helper = new Helper();

        // 此处可能会抛出异常，注意catch
        $content = $helper->request(
            $accessKeyId,
            $accessKeySecret,
            "dysmsapi.aliyuncs.com",
            array_merge($params, array(
                "RegionId" => "cn-hangzhou",
                "Action" => "SendSms",
                "Version" => "2017-05-25",
            ))
            // fixme 选填: 启用https
            // ,true
        );

        return $content;
    }

}