feat: add persistent mobile notifications

app/Notifications/EngagementReminderNotification.php

@@ -3,14 +3,10 @@
 namespace App\Notifications;
 
 use App\Services\MobileDeepLink;
-use Illuminate\Bus\Queueable;
-use Illuminate\Notifications\Notification;
 use Illuminate\Support\Arr;
 
-class EngagementReminderNotification extends Notification
+class EngagementReminderNotification extends MobileNotification
 {
-    use Queueable;
-
     private const MESSAGE_KEYS = [
         'publish_meal',
         'meal_photo',
@@ -19,7 +15,10 @@ class EngagementReminderNotification extends Notification
         'workout_checkin',
     ];
 
-    public function __construct(private readonly string $messageKey) {}
+    public function __construct(private readonly string $messageKey)
+    {
+        parent::__construct();
+    }
 
     public static function randomMessageKey(): string
     {
@@ -34,38 +33,22 @@ class EngagementReminderNotification extends Notification
         return self::MESSAGE_KEYS;
     }
 
-    /**
-     * Get the notification's delivery channels.
-     *
-     * @return array<int, string>
-     */
-    public function via(object $notifiable): array
+    protected function category(): string
     {
-        return ['expo'];
+        return self::CATEGORY_ENGAGEMENT;
     }
 
-    /**
-     * @return array{
-     *     title: string,
-     *     body: string,
-     *     sound: string,
-     *     channelId: string,
-     *     data: array{type: string, message_key: string, url: string}
-     * }
-     */
-    public function toExpoPush(object $notifiable): array
+    protected function payload(object $notifiable): array
     {
         $message = $this->message();
 
         return [
+            'type' => 'engagement_reminder',
             'title' => $message['title'],
             'body' => $message['body'],
-            'sound' => 'default',
-            'channelId' => 'default',
+            'url' => MobileDeepLink::to($this->path()),
             'data' => [
-                'type' => 'engagement_reminder',
                 'message_key' => $this->messageKey,
-                'url' => MobileDeepLink::to($this->path()),
             ],
         ];
     }