Fixes and cleanup for user pending/registration calls

app/Events/UserStateChanged.php

@@ -7,14 +7,19 @@ use Illuminate\Queue\SerializesModels;
 use Illuminate\Foundation\Events\Dispatchable;
 use Illuminate\Broadcasting\InteractsWithSockets;
 
+/**
+ * Event triggered when a user's state changes
+ * @package App\Events
+ */
 class UserStateChanged
 {
     use Dispatchable, InteractsWithSockets, SerializesModels;
 
-    public $user;
+    public $old_state, $user;
 
-    public function __construct(User $user)
+    public function __construct(User $user, $old_state)
     {
+        $this->old_state = $old_state;
         $this->user = $user;
     }
 }