when Federation was approved then create folder in storage

app/Events/FederationApprove.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Events;
+
+use App\Models\Federation;
+use Illuminate\Broadcasting\Channel;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PresenceChannel;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class FederationApprove
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    public Federation $federation;
+
+    /**
+     * Create a new event instance.
+     */
+    public function __construct(Federation  $federation)
+    {
+        $this->federation = $federation;
+    }
+
+}

app/Listeners/CreateFederationFolder.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Listeners;
+
+use App\Events\FederationApprove;
+use App\Traits\FederationTrait;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Support\Facades\Storage;
+
+class CreateFederationFolder
+{
+    use FederationTrait;
+
+    /**
+     * Create the event listener.
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Handle the event.
+     */
+    public function handle(FederationApprove $event): void
+    {
+
+        $federation = $event->federation;
+        if($federation->approved)
+        {
+            if(!Storage::disk('metadata')->exists($federation->name)){
+                $this->createFederationFolder($federation->name);
+            }
+        }
+
+    }
+}

app/Models/Federation.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use App\Events\FederationApprove;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
@@ -60,4 +61,9 @@ public function scopeSearch($query, string $search = null)
             ->orWhere('xml_id', 'like', "%$search%")
             ->orWhere('xml_name', 'like', "%$search%");
     }
+
+    protected $dispatchesEvents = [
+        'updated' => FederationApprove::class,
+    ];
+
 }

app/Providers/EventServiceProvider.php

@@ -2,6 +2,8 @@
 
 namespace App\Providers;
 
+use App\Events\FederationApprove;
+use App\Listeners\CreateFederationFolder;
 use Illuminate\Auth\Events\Registered;
 use Illuminate\Auth\Listeners\SendEmailVerificationNotification;
 use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
@@ -18,6 +20,10 @@ class EventServiceProvider extends ServiceProvider
         Registered::class => [
             SendEmailVerificationNotification::class,
         ],
+        FederationApprove::class =>
+        [
+            CreateFederationFolder::class,
+        ]
     ];
 
     /**