feat: Add PaypalTransactionNotification for user t

app/Notifications/PaypalTransactionNotification.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Notifications;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Notifications\Messages\MailMessage;
+use Illuminate\Notifications\Notification;
+use Illuminate\Notifications\Messages\NexmoMessage;
+
+class PaypalTransactionNotification extends Notification implements ShouldQueue
+{
+    use Queueable;
+
+    protected $transactionDetails;
+
+    public function __construct($transactionDetails)
+    {
+        $this->transactionDetails = $transactionDetails;
+    }
+
+    public function via($notifiable)
+    {
+        return ['mail', 'database']; // Add 'nexmo' for SMS notifications if required
+    }
+
+    public function toMail($notifiable)
+    {
+        $mailMessage = (new MailMessage)
+                        ->subject('PayPal Transaction Notification')
+                        ->line('This is a notification regarding your recent PayPal transaction.')
+                        ->line('Transaction Type: ' . $this->transactionDetails['type'])
+                        ->line('Amount: ' . $this->transactionDetails['amount']);
+
+        if ($this->transactionDetails['type'] === 'subscription_renewal') {
+            $mailMessage->line('Your subscription has been successfully renewed.');
+        } elseif ($this->transactionDetails['type'] === 'upcoming_charge') {
+            $mailMessage->line('You have an upcoming charge for your subscription.');
+        } elseif ($this->transactionDetails['type'] === 'subscription_cancellation') {
+            $mailMessage->line('Your subscription has been cancelled.');
+        } else {
+            $mailMessage->line('Your payment was successful.');
+        }
+
+        return $mailMessage->action('View Details', url('/transactions'));
+    }
+
+    public function toNexmo($notifiable)
+    {
+        $message = new NexmoMessage();
+        $message->content('Your PayPal transaction was successful. Amount: ' . $this->transactionDetails['amount']);
+        return $message;
+    }
+
+    public function toArray($notifiable)
+    {
+        return [
+            'transaction_type' => $this->transactionDetails['type'],
+            'amount' => $this->transactionDetails['amount'],
+            'message' => 'Your PayPal transaction was successful.'
+        ];
+    }
+}