<?php

namespace App\Http\Controllers;

use Illuminate\Support\Facades\Http;

class TonglianTestController
{
  public static $cusid = "56447508999A87S";//商户号 正式
  public static $appid = "00352016";//appid 正式
  //public static $key="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";
  //public static $key='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';

  public static $PayUrl = "https://vsp.allinpay.com/apiweb/unitorder/pay";//统一支付 正式

  public function StartPay()
  {
    // 要签名的数据（包含 sign 字段，但会被排除）
    $data = [
      'appid' => self::$appid,
      'cusid' => self::$cusid,
      'version'=>11,
      'trxamt'=>'1',//交易金额
      'reqsn'=>'fdsfsdf' . date('YmdHis') . rand(1000, 9999),//订单号
      'paytype'=>'W06',//交易方式 W06小程序
      'randomstr'=>bin2hex(random_bytes(32 / 2)),
      'body'=>'微信小程序体检订单',//订单标题
      'notify_url'=>'https://ezeys-tj.sixinyun.com',
      'sub_appid'=>env('WX_APP_ID'),
      'acct'=>'oV-6x7bN8zp2UNM3z1xbvz-EsIKQ',//openid
      'signtype' => 'RSA',
      // 'sign' => '', // 可有可无，下面会排除
    ];


    // 商户私钥（注意：需使用 PKCS#8 格式）
   // $privateKey=$this->PrivatedKey(self::$key);

    $sign = $this->Sign($data);

    $data['sign'] = $sign;

    return self::ValidSign($data);
    $response=Http::Post(self::$PayUrl,$data);
    if ($response->successful()) {
      $res = $response->json();
      var_dump($res);
    }else{
      Yo::error_echo(999999, ['请求失败']);
    }
    return response()->json([
      'data' => $data,
    ]);
  }
  public static function Sign(array $array){
    ksort($array);
    $bufSignSrc = self::ToUrlParams($array);
     $key="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";
    $private_key = chunk_split($key , 64);
    $key = "-----BEGIN RSA PRIVATE KEY-----\n".$private_key."-----END RSA PRIVATE KEY-----";
    //  echo $key;
    if(openssl_sign($bufSignSrc, $signature, $key )){
      //		echo 'sign success';
    }else{
      echo 'sign fail';
    }
    $sign = base64_encode($signature);//加密后的内容通常含有特殊字符，需要编码转换下，在网络间通过url传输时要注意base64编码是否是url安全的
//echo $sign;
// echo $signature,"\n";
    return $sign;

  }


  public static function ToUrlParams(array $array)
  {
    $buff = "";
    foreach ($array as $k => $v)
    {
      if($v != "" && !is_array($v)){
        $buff .= $k . "=" . $v . "&";
      }
    }

    $buff = trim($buff, "&");
    return $buff;
  }

  /**
   * 校验签名
   * @param array 参数
   * @param unknown_type appkey
   */


  public static function ValidSign(array $array){

    $sign =$array['sign'];
    unset($array['sign']);
    ksort($array);
    $bufSignSrc = self::ToUrlParams($array);
    $public_key='MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCm9OV6zH5DYH/ZnAVYHscEELdCNfNTHGuBv1nYYEY9FrOzE0/4kLl9f7Y9dkWHlc2ocDwbrFSm0Vqz0q2rJPxXUYBCQl5yW3jzuKSXif7q1yOwkFVtJXvuhf5WRy+1X5FOFoMvS7538No0RpnLzmNi3ktmiqmhpcY/1pmt20FHQQIDAQAB';
    $public_key = chunk_split($public_key , 64, "\n");
    $key = "-----BEGIN PUBLIC KEY-----\n".$public_key."-----END PUBLIC KEY-----\n";
    $result= openssl_verify($bufSignSrc,base64_decode($sign), $key );
    return $result;
  }
}