<?php
/**
 * 支付接口调测例子
 * ================================================================
 * index 进入口，方法中转
 * submitOrderInfo 提交订单信息
 * queryOrder 查询订单
 * 
 * ================================================================
 */
namespace Org\SwiftpassSDK;

use Think\Exception;

require('Utils.class.php');
require('RequestHandler.class.php');
require('ClientResponseHandler.class.php');
require('PayHttpClient.class.php');

Class Swiftpass{
    //$url = 'http://192.168.1.185:9000/pay/gateway';

    public $resHandler = null;
    private $reqHandler = null;
    private $pay = null;
    private $mch_id = null;
    private $key = null;


    private $cfg = null;
    
    public function __construct($mch_id,$key){
        $this->resHandler = new \ClientResponseHandler();
        $this->reqHandler = new \RequestHandler();
        $this->pay = new \PayHttpClient();
        $this->mch_id=$mch_id;
        $this->key=$key;
        $this->reqHandler->setGateUrl("https://pay.swiftpass.cn/pay/gateway");
        $this->reqHandler->setKey($key);
    }


    public function index(){
        $method = isset($_REQUEST['method'])?$_REQUEST['method']:'submitOrderInfo';
        switch($method){
            case 'submitOrderInfo'://提交订单
                $this->submitOrderInfo();
            break;
            case 'queryOrder'://查询订单
                $this->queryOrder();
            break;
            case 'submitRefund'://提交退款
                $this->submitRefund();
            break;
            case 'queryRefund'://查询退款
                $this->queryRefund();
            break;
            case 'callback':
                $this->callback();
            break;
        }
    }
    
    /**
     * 提交订单信息
     */
    public function submitOrderInfo($param){
        $this->reqHandler->setParameter('body',$param['body']);//接口类型
        $this->reqHandler->setParameter('service',$param['service']);//接口类型 wap 'pay.weixin.wappay'
        $this->reqHandler->setParameter('mch_id',$this->mch_id);//必填项，商户号，由平台分配
        $this->reqHandler->setParameter('version',"2.0");
        $this->reqHandler->setParameter('mch_create_ip',$param['ip']);//终端ip
        $this->reqHandler->setParameter('total_fee',$param['pay_amount']*100);//金额
        $this->reqHandler->setParameter('out_trade_no',$param['out_trade_no']);//金额


        //通知地址，必填项，接收平台通知的URL，需给绝对路径，255字符内格式如:http://wap.tenpay.com/tenpay.asp
        //$notify_url = 'http://'.$_SERVER['HTTP_HOST'];
        //$this->reqHandler->setParameter('notify_url',$notify_url.'/payInterface/request.php?method=callback');
		$this->reqHandler->setParameter('notify_url','http://'.$_SERVER ['HTTP_HOST'].'/callback.php?s=Notify/swiftpass_callback');//通知回调地址，目前默认是空格，商户在测试支付和上线时必须改为自己的，且保证外网能访问到
        $this->reqHandler->setParameter('device_info',"AND_WAP");//'AND_WAP' IOS_WAP
        $this->reqHandler->setParameter('mch_app_name',$param['game_name']);//应用名 默认填些游戏名称
        $this->reqHandler->setParameter('mch_app_id','http://'.$_SERVER ['HTTP_HOST']);
        if(isset($param['callback_url'])){
          $this->reqHandler->setParameter('callback_url',$param['callback_url']);//跳转地址

        }
        $this->reqHandler->setParameter('nonce_str',mt_rand(time(),time()+rand()));//随机字符串，必填项，不长于 32 位
		//$this->reqHandler->setParameter('sub_appid','wxdb077cbd82189896');
        $this->reqHandler->createSign();//创建签名
        
        $data = \Utils::toXml($this->reqHandler->getAllParameters());
        
        
        $this->pay->setReqContent($this->reqHandler->getGateURL(),$data);
        if($this->pay->call()){
            $this->resHandler->setContent($this->pay->getResContent());
            $this->resHandler->setKey($this->reqHandler->getKey());
            if($this->resHandler->isTenpaySign()){
                //当返回状态与业务结果都为0时才返回支付链接，其它结果请查看接口文档
                if($this->resHandler->getParameter('status') == 0 && $this->resHandler->getParameter('result_code') == 0){
                    if($param['service']=="pay.weixin.native"){
                        return array('code_img_url'=>$this->resHandler->getParameter('code_img_url'),
                                           'code_url'=>$this->resHandler->getParameter('code_url'),
                                           'status'=>000);
                    }else{
                        return array('status'=>000,'msg'=>'成功','pay_info'=>$this->resHandler->getParameter('pay_info'));    
                    }
                    

                    exit();
                }else{
                    return array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('err_code').' Error Message:'.$this->resHandler->getParameter('err_msg'));
                    exit();
                }
            }
            return array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('status').' Error Message:'.$this->resHandler->getParameter('message'));
        }else{
            return array('status'=>500,'msg'=>'Response Code:'.$this->pay->getResponseCode().' Error Info:'.$this->pay->getErrInfo());
        }
    }

    /**
     * 查询订单
     */
    public function queryOrder(){
        $this->reqHandler->setReqParams($_POST,array('method'));
        $reqParam = $this->reqHandler->getAllParameters();
        if(empty($reqParam['transaction_id']) && empty($reqParam['out_trade_no'])){
            echo json_encode(array('status'=>500,
                                   'msg'=>'请输入商户订单号,平台订单号!'));
            exit();
        }
        $this->reqHandler->setParameter('version',"2.0");
        $this->reqHandler->setParameter('service','unified.trade.query');//接口类型
        $this->reqHandler->setParameter('mch_id',$this->cfg->C('mchId'));//必填项，商户号，由平台分配
        $this->reqHandler->setParameter('nonce_str',mt_rand(time(),time()+rand()));//随机字符串，必填项，不长于 32 位
        $this->reqHandler->createSign();//创建签名
        $data = \Utils::toXml($this->reqHandler->getAllParameters());

        $this->pay->setReqContent($this->reqHandler->getGateURL(),$data);
        if($this->pay->call()){
            $this->resHandler->setContent($this->pay->getResContent());
            $this->resHandler->setKey($this->reqHandler->getKey());
            if($this->resHandler->isTenpaySign()){
                $res = $this->resHandler->getAllParameters();
                \Utils::dataRecodes('查询订单',$res);
                //支付成功会输出更多参数，详情请查看文档中的7.1.4返回结果
                echo json_encode(array('status'=>200,'msg'=>'查询订单成功，请查看result.txt文件！','data'=>$res));
                exit();
            }
            echo json_encode(array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('status').' Error Message:'.$this->resHandler->getParameter('message')));
        }else{
            echo json_encode(array('status'=>500,'msg'=>'Response Code:'.$this->pay->getResponseCode().' Error Info:'.$this->pay->getErrInfo()));
        }
    }
    
	
	 /**
     * 提交退款
     */
    public function submitRefund(){
        $this->reqHandler->setReqParams($_POST,array('method'));
        $reqParam = $this->reqHandler->getAllParameters();
        if(empty($reqParam['transaction_id']) && empty($reqParam['out_trade_no'])){
            echo json_encode(array('status'=>500,
                                   'msg'=>'请输入商户订单号或平台订单号!'));
            exit();
        }
        $this->reqHandler->setParameter('body',"游戏充值");
        $this->reqHandler->setParameter('version',"2.0");
        $this->reqHandler->setParameter('service','unified.trade.refund');//接口类型
        $this->reqHandler->setParameter('mch_id',$this->cfg->C('mchId'));//必填项，商户号，由平台分配
        $this->reqHandler->setParameter('nonce_str',mt_rand(time(),time()+rand()));//随机字符串，必填项，不长于 32 位
        $this->reqHandler->setParameter('op_user_id',$this->cfg->C('mchId'));//必填项，操作员帐号,默认为商户号

        $this->reqHandler->createSign();//创建签名
        $data = \Utils::toXml($this->reqHandler->getAllParameters());//将提交参数转为xml，目前接口参数也只支持XML方式

        $this->pay->setReqContent($this->reqHandler->getGateURL(),$data);
        if($this->pay->call()){
            $this->resHandler->setContent($this->pay->getResContent());
            $this->resHandler->setKey($this->reqHandler->getKey());
            if($this->resHandler->isTenpaySign()){
                
                if($this->resHandler->getParameter('status') == 0 && $this->resHandler->getParameter('result_code') == 0){
                    /*$res = array('transaction_id'=>$this->resHandler->getParameter('transaction_id'),
                                 'out_trade_no'=>$this->resHandler->getParameter('out_trade_no'),
                                 'out_refund_no'=>$this->resHandler->getParameter('out_refund_no'),
                                 'refund_id'=>$this->resHandler->getParameter('refund_id'),
                                 'refund_channel'=>$this->resHandler->getParameter('refund_channel'),
                                 'refund_fee'=>$this->resHandler->getParameter('refund_fee'),
                                 'coupon_refund_fee'=>$this->resHandler->getParameter('coupon_refund_fee'));*/
                    $res = $this->resHandler->getAllParameters();
                    \Utils::dataRecodes('提交退款',$res);
                    echo json_encode(array('status'=>200,'msg'=>'退款成功,请查看result.txt文件！','data'=>$res));
                    exit();
                }else{
                    echo json_encode(array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('err_code').' Error Message:'.$this->resHandler->getParameter('err_msg')));
                    exit();
                }
            }
            echo json_encode(array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('status').' Error Message:'.$this->resHandler->getParameter('message')));
        }else{
            echo json_encode(array('status'=>500,'msg'=>'Response Code:'.$this->pay->getResponseCode().' Error Info:'.$this->pay->getErrInfo()));
        }
    }

    /**
     * 查询退款
     */
    public function queryRefund(){
        $this->reqHandler->setReqParams($_POST,array('method'));
        if(count($this->reqHandler->getAllParameters()) === 0){
            echo json_encode(array('status'=>500,
                                   'msg'=>'请输入商户订单号,平台订单号,商户退款单号,平台退款单号!'));
            exit();
        }
        $this->reqHandler->setParameter('version',"2.0");
        $this->reqHandler->setParameter('service','unified.trade.refundquery');//接口类型
        $this->reqHandler->setParameter('mch_id',$this->cfg->C('mchId'));//必填项，商户号，由平台分配
        $this->reqHandler->setParameter('nonce_str',mt_rand(time(),time()+rand()));//随机字符串，必填项，不长于 32 位
        
        $this->reqHandler->createSign();//创建签名
        $data = \Utils::toXml($this->reqHandler->getAllParameters());//将提交参数转为xml，目前接口参数也只支持XML方式

        $this->pay->setReqContent($this->reqHandler->getGateURL(),$data);//设置请求地址与请求参数
        if($this->pay->call()){
            $this->resHandler->setContent($this->pay->getResContent());
            $this->resHandler->setKey($this->reqHandler->getKey());
            if($this->resHandler->isTenpaySign()){

                if($this->resHandler->getParameter('status') == 0 && $this->resHandler->getParameter('result_code') == 0){
                    
                    $res = $this->resHandler->getAllParameters();
                    \Utils::dataRecodes('查询退款',$res);
                    echo json_encode(array('status'=>200,'msg'=>'查询成功,请查看result.txt文件！','data'=>$res));
                    exit();
                 }else{
                    echo json_encode(array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('err_code').' Error Message:'.$this->resHandler->getParameter('err_msg')));
                    exit();
                }
            }
            echo json_encode(array('status'=>500,'msg'=>'Error Code:'.$this->resHandler->getParameter('status').' Error Message:'.$this->resHandler->getParameter('message')));
        }else{
            echo json_encode(array('status'=>500,'msg'=>'Response Code:'.$this->pay->getResponseCode().' Error Info:'.$this->pay->getErrInfo()));
        }
    }
    
    /**
     * 后台异步回调通知
     */
    public function callback(){
        $xml = file_get_contents('php://input');
        $this->resHandler->setContent($xml);
		//var_dump($this->resHandler->setContent($xml));
        $this->resHandler->setKey($this->cfg->C('key'));
        if($this->resHandler->isTenpaySign()){
            if($this->resHandler->getParameter('status') == 0 && $this->resHandler->getParameter('result_code') == 0){
				//echo $this->resHandler->getParameter('status');
				// //此处可以在添加相关处理业务，校验通知参数中的商户订单号out_trade_no和金额total_fee是否和商户业务系统的单号和金额是否一致，一致后方可更新数据库表中的记录。
				//更改订单状态
				
                \Utils::dataRecodes('接口回调收到通知参数',$this->resHandler->getAllParameters());
                echo 'success';
                exit();
            }else{
                echo 'failure';
                exit();
            }
        }else{
            echo 'failure';
        }
    }
}

// $req = new Request();
// $req->index();
?>