Initial commit

WayForPay.php

@@ -0,0 +1,232 @@
+<?php
+// common list
+use WayForPay\SDK\Collection\ProductCollection;
+use WayForPay\SDK\Credential\AccountSecretTestCredential;
+use WayForPay\SDK\Credential\AccountSecretCredential;
+use WayForPay\SDK\Domain\Client;
+use WayForPay\SDK\Domain\Product;
+use WayForPay\SDK\Wizard\PurchaseWizard;
+use WayForPay\SDK\Domain\MerchantTypes;
+
+
+// callback receive
+use WayForPay\SDK\Exception\WayForPaySDKException;
+use WayForPay\SDK\Handler\ServiceUrlHandler;
+
+require("vendor/autoload.php");
+
+class WayForPay extends PaymentGatewayModule{
+    private $wayforpay_object;
+
+    function __construct(){
+        $this->name=__CLASS__;
+        parent::__construct();
+    }
+
+    public function config_fields(){
+        global $lang;
+        return [
+            'account'                     =>[
+                'name'       =>$this->lang['config-field-account'],
+                'description'=>$this->lang['config-field-account-description'],
+                'type'       =>"text",
+                'value'      =>$this->config["settings"]["account"] ?? '',
+                'placeholder'=>$this->lang['config-field-account'],
+            ],
+            'private_key'                 =>[
+                'name'       =>$this->lang['config-field-private-key'],
+                'description'=>$this->lang['config-field-private-key-description'],
+                'type'       =>"password",
+                'value'      =>$this->config["settings"]["private_key"] ?? '',
+                'placeholder'=>$this->lang['config-field-private-key'],
+            ],
+            'payment_description_template'=>[
+                'name'       =>$this->lang['config-field-payment-description-template'],
+                'description'=>$this->lang['config-field-payment-description-template-description'],
+                'type'       =>"text",
+                'value'      =>$this->config["settings"]["payment_description_template"] ?? $this->lang["payment-description-template"],
+                'placeholder'=>$this->lang["payment-description-template"],
+            ],
+            'merchant_domain'             =>[
+                'name'       =>$this->lang['config-field-merchant_domain'],
+                'description'=>$this->lang['config-field-merchant_domain-description'],
+                'type'       =>"text",
+                'value'      =>$this->config["settings"]["merchant_domain"] ?? '',
+                'placeholder'=>$this->lang['config-field-merchant_domain'],
+            ],
+            'test_mode'                   =>[
+                'name'       =>$this->lang['config-field-test_mode'],
+                'description'=>$this->lang['config-field-test_mode-description'],
+                'type'       =>"approval",
+                'checked'    =>$this->config["settings"]["test_mode"] ?? false,
+                'placeholder'=>$this->lang['config-field-test_mode'],
+            ],
+        ];
+    }
+
+    private function GetPrivateKey(){
+        return $this->config["settings"]["private_key"] ?? "";
+    }
+
+    private function GetAccountNumber(){
+        return $this->config["settings"]["account"] ?? "";
+    }
+
+    private function GetWayForPayObject(){
+        if ($this->wayforpay_object == null){
+            if (!$this->IsTestingMode()){
+                $this->wayforpay_object=new AccountSecretCredential($this->GetAccountNumber(), $this->GetPrivateKey());
+            } else {
+                $this->wayforpay_object=new AccountSecretTestCredential();
+            }
+        }
+        return $this->wayforpay_object;
+    }
+
+    private function GetPaymentDescription(){
+        $template=$this->config["settings"]["payment_description_template"] ?? "Payment for order.";
+        $data=[
+            'checkout_id'   =>$this->checkout_id,
+            'invoice_id'    =>$this->checkout['data']['invoice_id'],
+            'user_phone'    =>$this->clientInfo->phone,
+            'user_name'     =>$this->clientInfo->name,
+            'user_surname'  =>$this->clientInfo->surname,
+            'user_full_name'=>$this->clientInfo->full_name,
+            'user_email'    =>$this->clientInfo->email
+        ];
+
+        $replace_array=array();
+        if ($template != '' and count($data) > 0){
+            foreach ($data as $data_key=>$data_val){
+                $replace_key='{' . $data_key . '}';
+                $replace_array[$replace_key]=$data_val;
+            }
+        }
+        return strtr($template, $replace_array);
+    }
+
+    private function IsTestingMode(){
+        return (bool) ($this->config["settings"]["test_mode"] ?? false);
+    }
+
+    public function area($params=[]){
+        $merchant_domain=$this->config["settings"]["merchant_domain"];
+        if ($this->IsTestingMode()) $merchant_domain='google.com';
+
+        $form_html=PurchaseWizard::get($this->GetWayForPayObject())
+            ->setOrderReference($this->checkout_id)
+            ->setAmount(round($params["amount"], 2))
+            ->setCurrency($this->currency($params["currency"]))
+            ->setOrderDate(new \DateTime())
+            ->setMerchantDomainName('https://' . $merchant_domain)
+            //    ->setMerchantTransactionType(MerchantTypes::TRANSACTION_AUTO)
+            //    ->setMerchantTransactionType(MerchantTypes::TRANSACTION_AUTH) //  hold
+            ->setClient(new Client(
+                $this->clientInfo->name,
+                $this->clientInfo->surname,
+                $this->clientInfo->email,
+                $this->clientInfo->phone,
+                $this->clientInfo->address->country_name,
+            ))
+            ->setProducts(new ProductCollection(array(
+                new Product($this->GetPaymentDescription(), round($params["amount"], 2), 1)
+            )))
+            ->setReturnUrl($this->links['return'])
+            ->setServiceUrl($this->links['callback'])
+            ->getForm()
+            ->getAsString();
+
+        $form_html="<div style='text-align:center;'>
+                        <div style='margin: 0 auto; width:25%'>{$form_html}</div>
+                     </div>";
+        return $form_html;
+    }
+
+    public function callback(){
+        try{
+            $handler=new ServiceUrlHandler($this->GetWayForPayObject());
+            $response=$handler->parseRequestFromPostRaw();
+
+            $response_data=$handler->getSuccessResponse($response->getTransaction());
+            $transaction=$response->getTransaction();
+            $data=json_decode($response_data, true);
+
+        } catch (WayForPaySDKException $e){
+            $this->error=$e->getMessage();
+            return false;
+        }
+
+        $order_id=(int) $transaction->getOrderReference();
+
+        if (!$order_id){
+            $this->error='Order not found.';
+            return false;
+        }
+
+        // Let's get the checkout information.
+        $checkout=$this->get_checkout($order_id);
+        // Checkout invalid error
+        if (!$checkout){
+            $this->error='Checkout ID unknown';
+            return false;
+        }
+
+        // You introduce checkout to the system
+        $this->set_checkout($checkout);
+
+        $message_details=[
+            'EMail'    =>$transaction->getEmail(),
+            'Phone'    =>$transaction->getPhone(),
+            'Status'   =>$transaction->getStatus(),
+            'Card'     =>$transaction->getCardPan(),
+            'Card Type'=>$transaction->getCardType(),
+            'Bank'     =>$transaction->getIssuerBankName(),
+        ];
+        $message_array=array();
+        foreach ($message_details as $detail_name=>$detail_type){
+            $message_array[]="{$detail_name}: {$detail_type}";
+        }
+
+        switch ($transaction->getStatus()){
+            case 'Approved': // Успішний платіж
+                return [
+                    'status' =>'successful',
+                    'paid'   =>[
+                        'amount'  =>$transaction->getAmount(),
+                        'currency'=>$transaction->getCurrency(),
+                    ],
+                    'message'=>implode(' / ', $message_array)
+                ];
+            break;
+
+            case 'WaitingAuthComplete':
+            case 'InProcessing':
+            case 'Pending': // Очікується
+                return [
+                    'status' =>'pending',
+                    'message'=>implode(' / ', $message_array)
+                ];
+            break;
+
+            case 'Expired': // Неуспішний платіж
+            case 'Voided':
+            case 'Declined':
+                $message_array=[
+                    'Error Code'=>$transaction->getReason()->getCode(),
+                    'Error'     =>$transaction->getReason()->getMessage(),
+                ];
+                return [
+                    'status' =>'error',
+                    'message'=>implode(' / ', $message_array)
+                ];
+            break;
+
+            default:
+                $this->error='Unknown status';
+                return false;
+            break;
+        }
+
+        return false;
+    }
+}

composer.json

@@ -0,0 +1,5 @@
+{
+    "require": {
+        "wayforpay/php-sdk": "^1.0"
+    }
+}