initial commit

app/Http/Controllers/PayPalPaymentController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Plan;
+use App\Models\User;
+use App\Models\Setting;
+use App\Models\PlanOrder;
+use App\Models\PaymentSetting;
+use Illuminate\Http\Request;
+use Illuminate\Support\Str;
+
+class PayPalPaymentController extends Controller
+{
+    public function processPayment(Request $request)
+    {
+        $validated = validatePaymentRequest($request, [
+            'order_id' => 'required|string',
+            'payment_id' => 'required|string',
+        ]);
+
+        try {
+            $plan = Plan::findOrFail($validated['plan_id']);
+            
+            processPaymentSuccess([
+                'user_id' => auth()->id(),
+                'plan_id' => $plan->id,
+                'billing_cycle' => $validated['billing_cycle'],
+                'payment_method' => 'paypal',
+                'coupon_code' => $validated['coupon_code'] ?? null,
+                'payment_id' => $validated['payment_id'],
+            ]);
+
+            return back()->with('success', __('Payment successful and plan activated'));
+
+        } catch (\Exception $e) {
+            return handlePaymentError($e, 'paypal');
+        }
+    }
+}