added registration bonus notification

src/App/Users/Notifications/RegistrationBonusAddedNotification.php

@@ -0,0 +1,41 @@
+<?php
+namespace App\Users\Notifications;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Notifications\Notification;
+use Illuminate\Contracts\Queue\ShouldQueue;
+
+class RegistrationBonusAddedNotification extends Notification implements ShouldQueue
+{
+    use Queueable;
+
+    /**
+     * Create a new notification instance.
+     *
+     * @return void
+     */
+    public function __construct(
+        public string $bonus
+    ) {
+    }
+
+    /**
+     * Get the notification's delivery channels.
+     */
+    public function via(mixed $notifiable): array
+    {
+        return ['database'];
+    }
+
+    /**
+     * Get the array representation of the notification.
+     */
+    public function toArray(mixed $notifiable): array
+    {
+        return [
+            'category'    => 'gift',
+            'title'       => "You Received {$this->bonus}",
+            'description' => "You received credit bonus $this->bonus for your registration. Happy spending!",
+        ];
+    }
+}