first upload all files

Modules/Payment/Gateways/Razorpay.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Modules\Payment\Gateways;
+
+use Razorpay\Api\Api;
+use Illuminate\Http\Request;
+use Modules\Order\Entities\Order;
+use Modules\Payment\GatewayInterface;
+use Razorpay\Api\Order as RazorpayOrder;
+use Modules\Payment\Responses\RazorpayResponse;
+
+class Razorpay implements GatewayInterface
+{
+    public $label;
+    public $description;
+
+    public function __construct()
+    {
+        $this->label = setting('razorpay_label');
+        $this->description = setting('razorpay_description');
+    }
+
+    public function client()
+    {
+        return new Api(setting('razorpay_key_id'), setting('razorpay_key_secret'));
+    }
+
+    public function purchase(Order $order, Request $request)
+    {
+        $razorpayOrder = $this->client()->order->create([
+            'receipt' => $order->id,
+            'amount' => $order->total->convertToCurrentCurrency()->subunit(),
+            'currency' => currency(),
+            'payment_capture' => true,
+        ]);
+
+        return new RazorpayResponse($razorpayOrder);
+    }
+
+    public function complete(Order $order)
+    {
+        $attributes = [
+            'razorpay_payment_id' => request('razorpay_payment_id'),
+            'razorpay_order_id' => request('razorpay_order_id'),
+            'razorpay_signature' => request('razorpay_signature'),
+        ];
+
+        $this->client()->utility->verifyPaymentSignature($attributes);
+
+        $razorpayOrder = new RazorpayOrder;
+        $razorpayOrder->fill($attributes);
+
+        return new RazorpayResponse($razorpayOrder);
+    }
+}