feat(user): observer untuk penghapusan attachment ketika datanya di hapus

app/Observers/UserObserver.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\User;
+use Illuminate\Support\Facades\Storage;
+
+class UserObserver
+{
+    /**
+     * Handle the User "created" event.
+     */
+    public function created(User $user): void
+    {
+        //
+    }
+
+    /**
+     * Handle the User "updated" event.
+     */
+    public function updated(User $user): void
+    {
+        //
+    }
+
+    /**
+     * Handle the User "deleting" event.
+     */
+    public function deleting(User $user): void
+    {
+        if ($user->attachment && $user->attachment->formatted_attachment) {
+            Storage::delete("users/{$user->attachment->formatted_attachment}");
+        }
+    }
+
+    /**
+     * Handle the User "restored" event.
+     */
+    public function restored(User $user): void
+    {
+        //
+    }
+
+    /**
+     * Handle the User "force deleted" event.
+     */
+    public function forceDeleted(User $user): void
+    {
+        //
+    }
+}