added fake adapter for test

Author: samuraee

config/larapay.php

@@ -121,6 +121,18 @@
     'pay_ir' => [
         'api' => env('PAY_IR_API_KEY', ''),
     ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Fake gateway configuration -- for TESTING purposes only
+    |--------------------------------------------------------------------------
+    */
+    'fake' => [
+        'base_url'    => env('FAKE_BASE_URL', 'http://fake.paysuper.com'),
+        'merchant_id' => env('FAKE_MERCHANT_ID', 1),
+    ],
+
+
     /*
     |--------------------------------------------------------------------------
     | SoapClient Options

src/Adapter/Fake.php

@@ -0,0 +1,142 @@
+<?php
+
+namespace Tartan\Larapay\Adapter;
+
+use Tartan\Larapay\Adapter\Saman\Exception;
+use Illuminate\Support\Facades\Log;
+use Tartan\Larapay\Adapter\Pasargad\Helper;
+
+/**
+ * Class Fake
+ * @package Tartan\Larapay\Adapter
+ */
+class Fake extends AdapterAbstract implements AdapterInterface
+{
+    protected $baseUrl;
+    protected $endPoint;
+
+    protected $reverseSupport = true;
+
+    public function init()
+    {
+        parent::init();
+
+        $this->baseUrl  = config('larapay.fake.base_url');
+    }
+
+    /**
+     * @return string
+     * @throws \Tartan\Larapay\Adapter\Exception
+     */
+    protected function requestToken(): string
+    {
+        if ($this->getTransaction()->checkForRequestToken() == false) {
+            throw new Exception('larapay::larapay.could_not_request_payment');
+        }
+
+        $this->checkRequiredParameters([
+            'amount',
+            'redirect_url',
+        ]);
+
+        $sendParams = [
+            'amount'      => intval($this->amount),
+            'order_id'    => $this->order_id,
+            'merchant_id' => $this->merchant_id,
+            'redirect'    => $this->redirect_url,
+        ];
+
+        try {
+            Log::debug('PaymentRequest call', $sendParams);
+            $result = Helper::post2https($sendParams, $this->baseUrl . '/api/token');
+
+
+            $resultObj = json_decode($result);
+            Log::info('PaymentRequest response', $this->obj2array($resultObj));
+
+
+            if (isset($resultObj->status)) {
+
+                if ($resultObj->status == 1) {
+                    $this->getTransaction()->setGatewayToken($resultObj->transId); // update transaction reference id
+
+                    return $resultObj->transId;
+                } else {
+                    throw new Exception($resultObj->status);
+                }
+            } else {
+                throw new Exception('larapay::larapay.invalid_response');
+            }
+        } catch (\Exception $e) {
+            throw new Exception('PayIr Fault: ' . $e->getMessage() . ' #' . $e->getCode(), $e->getCode());
+        }
+    }
+
+    public function generateForm(): string
+    {
+        Log::debug(__METHOD__, $this->getParameters());
+
+        $token = $this->requestToken();
+
+        Log::info(__METHOD__, ['fetchedToken' => $token]);
+
+        return view('larapay::fake-form', [
+            'endPoint'    => $this->getEndPoint(),
+            'submitLabel' => !empty($this->submit_label) ? $this->submit_label : trans("larapay::larapay.goto_gate"),
+            'autoSubmit'  => boolval($this->auto_submit),
+        ]);
+    }
+
+    /**
+     * @return bool
+     * @throws \Tartan\Larapay\Adapter\Exception
+     */
+    protected function verifyTransaction(): bool
+    {
+        return true;
+    }
+
+    /**
+     * @return bool
+     * @throws \Tartan\Larapay\Adapter\Exception
+     */
+    protected function reverseTransaction(): bool
+    {
+        return true;
+    }
+
+    /**
+     * @return bool
+     */
+    public function canContinueWithCallbackParameters(): bool
+    {
+
+        if (!empty($this->parameters['transId'])) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @return string
+     * @throws \Tartan\Larapay\Adapter\Exception
+     */
+    public function getGatewayReferenceId(): string
+    {
+        $this->checkRequiredParameters([
+            'transId',
+        ]);
+
+        return $this->transId;
+    }
+
+    protected function getEndPoint(): string
+    {
+        if (config('larapay.mode') == 'production') {
+            throw new \Tartan\Larapay\Adapter\Exception('You have used fake adapter in production environment!');
+        } else {
+            return $this->baseUrl . '/ipg/gateway';
+        }
+    }
+}

views/fake-form.blade.php

@@ -0,0 +1,14 @@
+<form id="goto_fake_bank" class="form-horizontal goto-bank-form" method="POST" action="{!! $endPoint !!}">
+    <div class="control-group">
+        <div class="controls">
+            <button type="submit" class="btn btn-success">{{$submitLabel}}</button>
+        </div>
+    </div>
+</form>
+
+@if($autoSubmit === true)
+    <script type="text/javascript">
+        var f=document.getElementById('goto_fake_bank');
+        f.submit();
+    </script>
+@endif