app/Models/User.php

@@ -14,6 +14,7 @@ use Illuminate\Notifications\Notifiable;
 use Spatie\Permission\Traits\HasRoles;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use NotificationChannels\WebPush\HasPushSubscriptions;
+use NotificationChannels\WebPush\PushSubscription;
 
 class User extends Authenticatable implements FilamentUser
 {
@@ -64,4 +65,9 @@ class User extends Authenticatable implements FilamentUser
     {
         return $this->belongsTo(Plant::class);
     }
+
+    public function pushSubscriptions()
+    {
+        return $this->morphMany(PushSubscription::class, 'subscribable');
+    }
 }