<?php

namespace common\pay\trustpay;

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

class PayHandler extends BasePayHandler
{
    public $payUrl;          //网关地址
    public $merId;           //商户名称
    public $privateKey;      //商户私钥
    public $Key;             //商户密钥

    /**
     * @inheritdoc  
     */
    public function init()
    {
        parent::init();
        if ($this->payUrl == null) {
            $this->payUrl = Yii::$app->params['trustpay.payUrl'];        //网关地址
        }
        if ($this->merId == null) {
            $this->merId = Yii::$app->params['trustpay.merId'];          //商户号码
        }
        if ($this->privateKey == null) {
            $this->privateKey = __DIR__ . '/prem/trustpay_private.pem';   //私钥
        }
        if ($this->Key == null) {
            $this->Key = __DIR__ . '/prem/trustpay_public.pem';            //公钥
        }
    }

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

        $data = [];                                                                //存储数据的容器
        $data['MerchantID']      = $this->merId;                                   //商户号
        $data['OrderNo']         = $deposit['order_sn'];                           //订单号
        $data['ProductName']     = $deposit['order_sn'];                           //商品名称
        $data['Amount']          = sprintf("%.2f",$deposit['amount']);             //金额(数量和美元是挂钩的)
        $data['CallBackUrl']     = $this->notifyUrl;                               //回调地址(异步回调)
        $data['Sign']            =  PayUtils::makeSign($data, $this->privateKey);  //签名 (数据,公钥)
		
		//sign最终请求参数
		$data['Sign'] = UrlEncode($data['Sign']);                                  //最终请求参数sign需要进行UrlEncode
		file_put_contents('tp_sign_after.txt',$data['Sign']);
        $result = static::createGetHtml($data, $this->payUrl);                     //发起get请求
        return $result; 
    }

    /**   
     * @param array $data
     * @return bool
     */
    public function handleNotify($data)
    {

            $tt = print_r($data,true);
            file_put_contents("trustpaydata.txt",$tt);               //记录返回的数据
            if (PayUtils::verify($data, $this->Key)) {               //验签函数通过

                file_put_contents('truspay.txt','验签成功');
                if($data['Status']==1){                           //判断交易的状态(暂时文档并没有说明是什么)
					 $merOrderId = $data['OrderNo'];              //订单号码
					 $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;
					 }
				}else{
					return false;
				}
                
            }else{

                return false;
            }
    }

    public function outNotify($success)
    {
        if ($success == true) {
            return "true";
        } else {
			// 返回的数据格式
            return "false";
        }
    }

    /**
     * @param array $data
     * @return bool
     */
    public function handleReturn($data)
    {
        if (PayUtils::verify($data,$this->Key)) {
			if($data['Status']==1){                 //判断交易的状态(暂时文档并没有说明是什么)
				$merOrderId = $data['OrderNo'];     //订单号码
				$reuslt = Deposit::find()->where(['order_sn' => $merOrderId])->asArray()->limit(1)->one();
				if ($reuslt) {
					return true;
				}
			}else{
				return false;
			}
            
        }else{

            return false;
        }
    }

    public function outReturn($success)
    {

    }


// 发起get请求
    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;
    }
}