public function loadFromSession()
{
if (\Session::has('current_user')) {
$data = \Session::get('current_user');
} else {
$model = $this->getModel();
$data = ['model' => get_class($model), 'id' => $model->id];
\Session::put('current_user', $data);
}
$identity = Identifier::firstOrCreate(['type' => $data['model'], 'value' => $data['id']]);
return $identity;
}
