<?php
/**
 * Created by PhpStorm.
 * User: 29925
 * Date: 2018/7/21
 * Time: 10:45
 */

namespace app\portal\controller;

use app\admin\model\OrderModel;
use app\portal\controller\NotifyCommonController;
use cmf\controller\HomeBaseController;
use think\Cache;
use think\Db;
use traits\controller\Jump;

class AlipaywapController extends NotifyCommonController
{

    public function _initialize()
    {
        require_once VENDOR_PATH.'alipay_wap/config.php';
        require_once VENDOR_PATH.'alipay_wap/wappay/service/AlipayTradeService.php';
        require_once VENDOR_PATH.'alipay_wap/wappay/buildermodel/AlipayTradeWapPayContentBuilder.php';
        require_once VENDOR_PATH.'alipay_wap/wappay/buildermodel/AlipayTradeRefundContentBuilder.php';
        require_once VENDOR_PATH.'alipay_wap/wappay/buildermodel/AlipayTradeFastpayRefundQueryContentBuilder.php';
        $this->config = $config;
    }


    public function alipay() {
//        $order = Db::name('Order')->find();
        $data = $this->request->param();
        $config = $this->config;
        //商户订单号，商户网站订单系统中唯一订单号，必填
        $out_trade_no = trim($data['order_sn']);
//        $out_trade_no = trim($order['order_sn']);

        //订单名称，必填
        $subject = trim($data['name']);
//        $subject = trim('测试支付');

        //付款金额，必填
        $total_amount = trim($data['total_amount']);
//        $total_amount = 0.01;

        //商品描述，可空
        $body = '';

        //超时时间
        $timeout_express="1m";

        $payRequestBuilder = new \AlipayTradeWapPayContentBuilder();
        $payRequestBuilder->setBody($body);
        $payRequestBuilder->setSubject($subject);
        $payRequestBuilder->setOutTradeNo($out_trade_no);
        $payRequestBuilder->setTotalAmount($total_amount);
        $payRequestBuilder->setTimeExpress($timeout_express);

        $payResponse = new \AlipayTradeService($config);
        $result=$payResponse->wapPay($payRequestBuilder,$config['return_url'],$config['notify_url']);
//        var_dump($result);
    }

    // 退款
    public function refund($data) {
//        $data = $this->request->param();
        $config = $this->config;

        //商户订单号，商户网站订单系统中唯一订单号
        $out_trade_no = '';
        if(!empty($data['out_trade_no'])) {
            $out_trade_no = trim($data['out_trade_no']);
        }

        //支付宝交易号
        if(!empty($data['trade_no'])) {
            $trade_no = trim($data['trade_no']);
        }
        //请二选一设置

        //需要退款的金额，该金额不能大于订单金额，必填
        $refund_amount = trim($data['refund_amount']);

        //退款的原因说明
        $refund_reason = trim($data['refund_reason']);

        //标识一次退款请求，同一笔交易多次退款需要保证唯一，如需部分退款，则此参数必传
//        $out_request_no = trim($data['WIDTRout_request_no']);
        $out_request_no = '';

        //构造参数
        $RequestBuilder=new \AlipayTradeRefundContentBuilder();
        $RequestBuilder->setOutTradeNo($out_trade_no);
        $RequestBuilder->setTradeNo($trade_no);
        $RequestBuilder->setRefundAmount($refund_amount);
        $RequestBuilder->setOutRequestNo($out_request_no);
        $RequestBuilder->setRefundReason($refund_reason);

        $aop = new \AlipayTradeService($config);

        /**
         * alipay.trade.refund (统一收单交易退款接口)
         * @param $builder 业务参数，使用buildmodel中的对象生成。
         * @return $response 支付宝返回的信息
         */
        $response = $aop->Refund($RequestBuilder);
        return $response;
    }

    // 退款查询
    public function refundquery($data) {

        $config = $this->config;
        //商户订单号，商户网站订单系统中唯一订单号
        $out_trade_no = '';
        if(!empty($data['out_trade_no'])) {
            $out_trade_no = trim($data['out_trade_no']);
        }

        //支付宝交易号
        if(!empty($data['trade_no'])) {
            $trade_no = trim($data['trade_no']);
        }
        //请二选一设置

        //请求退款接口时，传入的退款请求号，如果在退款请求时未传入，则该值为创建交易时的外部交易号，必填
        $out_request_no = trim($data['out_request_no']);

        //构造参数
        $RequestBuilder=new \AlipayTradeFastpayRefundQueryContentBuilder();
        $RequestBuilder->setOutTradeNo($out_trade_no);
        $RequestBuilder->setTradeNo($trade_no);
        $RequestBuilder->setOutRequestNo($out_request_no);

        $aop = new \AlipayTradeService($config);

        /**
         * 退款查询   alipay.trade.fastpay.refund.query (统一收单交易退款查询)
         * @param $builder 业务参数，使用buildmodel中的对象生成。
         * @return $response 支付宝返回的信息
         */
        $response = $aop->refundQuery($RequestBuilder);
        return $response;
    }

    // 回调
    public function notify_url() {
        $config = $this->config;
        $arr=$_POST;
        $alipaySevice = new \AlipayTradeService($config);
        $alipaySevice->writeLog(var_export($_POST,true));
        $result = $alipaySevice->check($arr);
        if($result) {
            $data = $_POST;
            //商户订单号

            $out_trade_no = $data['out_trade_no'];

            //支付宝交易号

            $trade_no = $data['trade_no'];

            //交易状态
            $trade_status = $data['trade_status'];


            if($_POST['trade_status'] == 'TRADE_FINISHED') {
                //判断该笔订单是否在商户网站中已经做过处理
                //如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
                //请务必判断请求时的total_amount与通知时获取的total_fee为一致的
                //如果有做过处理，不执行商户的业务程序
                $order_sn = $out_trade_no;
                $result = $this->handle($order_sn, 2, $data['total_amount'], $trade_no, $_POST);
                if(!$result) {
                    echo 'fail';exit;
                }
                //注意：
                //退款日期超过可退款期限后（如三个月可退款），支付宝系统发送该交易状态通知
            }
            else if ($_POST['trade_status'] == 'TRADE_SUCCESS') {
                //判断该笔订单是否在商户网站中已经做过处理
                //如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
                //请务必判断请求时的total_amount与通知时获取的total_fee为一致的
                //如果有做过处理，不执行商户的业务程序
                $order_sn = $out_trade_no;
                $result = $this->handle($order_sn, 2, $data['total_amount'], $trade_no, $_POST);
                if(!$result) {
                    echo 'fail';exit;
                }
                //注意：
                //付款完成后，支付宝系统发送该交易状态通知
            }
            echo "success";		//请不要修改或删除
        }else {
            //验证失败
            echo "fail";	//请不要修改或删除
        }
    }

    //
    public function return_url() {
        $config = $this->config;
        $arr = $_GET;
        $alipaySevice = new \AlipayTradeService($config);
        $result = $alipaySevice->check($arr);
//        var_dump($_GET);
//        echo '<br/>';
        if ($result) {
            //商户订单号
            $out_trade_no = htmlspecialchars($_GET['out_trade_no']);

            //支付宝交易号
            $trade_no = htmlspecialchars($_GET['trade_no']);
            $data = $_GET;
            $order_sn = $data['out_trade_no'];
            $this->handle($order_sn, 2, $data['total_amount'], $trade_no, $data);
            $where = [
                'order_sn' => $order_sn,
                'delete_time' => 0
            ];
            $status = Db::name('Order')->where($where)->value('status');
            if($status == 1) {
                $this->redirect(url('portal/Order/pay_result',['order_sn'=>$order_sn]));
            } else {
                $this->redirect(url('portal/Index/index'));
            }
        }
    }

}