first

kernel/modules/user/service/UserService.php

@@ -2,6 +2,7 @@
 
 namespace kernel\modules\user\service;
 
+use itguild\forms\ActiveForm;
 use kernel\FormModel;
 use kernel\helpers\Debug;
 use kernel\modules\user\models\User;
@@ -122,4 +123,12 @@ class UserService
         $user->save();
     }
 
+    public static function getList(): array
+    {
+        return User::select('id', 'username')->get()
+            ->pluck('username', 'id')
+            ->toArray();
+
+    }
+
 }