titan
/
fusian


			
				
					
						
						
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							<?php

namespace common\pay\yilaitwo;

use backend\models\Config;
use backend\models\Deposit;
use backend\models\SyncDesposit;
use common\helpers\Utils;
use common\pay\BasePayHandler;
use Yii;

class PayHandler extends BasePayHandler
{
    public $payUrl;
    public $merNo;
    public $secretKey;

    /**
     * @inheritdoc
     */
    public function init()
    {
        parent::init();
        if ($this->payUrl == null) {
            $this->payUrl = Yii::$app->params['yilaitwo.payUrl'];
        }
        if ($this->merNo == null) {
            $this->merNo = Yii::$app->params['yilaitwo.merNo'];
        }
        if ($this->secretKey == null) {
            $this->secretKey = Yii::$app->params['yilaitwo.secretKey'];
        }
    }

    /**
     * @param array $deposit
     * @param array $params
     * @return string
     */
    public function outPay($deposit, $params = [])
    {
        $data = [];

       //提交的参数
       $data['mch_id']  =      $this->merNo;            //商户号码
       $data['order_num']  =   $deposit['order_sn'];    //订单号码
       $data['pay_amount']  =  $deposit['rmb'] * 100;   //订单金额
       $data['notify_url']  =  $this->notifyUrl;        //异步地址
       $data['return_url']  =  $this->returnUrl;        //同步地址，留空即可
       $data['ext']  =  $deposit['order_sn'];           //备注信息
       $data['pay_type']  = 'pay_wyzf';                 //网银支付
       $data['sign'] = PayUtils::makeSign($data, $this->secretKey); // 签名

       return self::createGetHtml($data, $this->payUrl);

    }

    /**
     * @param array $data
     * @return bool
     */
    public function handleNotify($data)
    {
       
        if (PayUtils::checkSign($data, $this->secretKey)) {
            
            if ( isset($data['pay_status']) && $data['pay_status'] == "success" ) {
                $merOrderId = trim($data['order_num']);
                /** @var Deposit $model */
                $reuslt = Deposit::find()->where(['order_sn' => $merOrderId])->asArray()->limit(1)->one();
                if ($reuslt['type'] != 1) {
                    $res = Deposit::updateAll(['type' => 1], "order_sn = $merOrderId");
                    $configData = Config::find()->asArray()->one();
                    if ($configData['auto_deposit'] == 1 && $res) {
                        $syncDespositModel = new SyncDesposit();
                        $syncDespositModel->login = $reuslt['login'];
                        $syncDespositModel->amount = $reuslt['amount'];
                        $syncDespositModel->comment = 'Deposit';
                        $syncDespositModel->memo = $merOrderId;
                        $syncDespositModel->type = 2;
                        $syncDespositModel->in_time = time();
                        $syncDespositModel->save();
                    }
                }
                return true;
            }
        }
        return false;
    }

    public function outNotify($success)
    {
        if ($success == true) {
            return "success";
        } else {
            return "FAIL";
        }
    }

    /**
     * @param array $data
     * @return bool
     */
    public function handleReturn($data)
    {
        if (PayUtils::checkSign($data, $this->secretKey)) {
            if (isset($data['pay_status']) && $data['pay_status'] == "success") {
                $merOrderId = trim($data['order_num']);
                /** @var Deposit $model */
                $model = Deposit::find()->where(['id' => $merOrderId])->asArray()->limit(1)->one();
                if ($model) {
                    return true;
                }
            }
        }
        return false;
    }

    public function outReturn($success)
    {
    }

    public static function createGetHtml($params, $action)
    {
        $encodeType = isset ($params ['encoding']) ? $params ['encoding'] : 'UTF-8';
        $html = <<<eot
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset={$encodeType}" />
</head>
<body onload="javascript:document.pay_form.submit();">
    <form id="pay_form" name="pay_form" action="{$action}" method="get">

eot;
        foreach ($params as $key => $value) {
            $html .= "    <input type=\"hidden\" name=\"{$key}\" id=\"{$key}\" value=\"{$value}\" />\n";
        }
        $html .= <<<eot
   <!-- <input type="submit" type="hidden">-->
    </form>
</body>
</html>
eot;

        return $html;
    }
}