/**
* @inheritdoc
*/
public function fields()
{
$fields = parent::fields();
unset($fields['user_id'], $fields['city_id'], $fields['created_at'], $fields['updated_at']);
$fields['author'] = function () {
return $this->owner;
};
$fields['links'] = function () {
return $this->links;
};
return $fields;
}
