public function isGroupPermissionInheritNode(Group $group)
    {
        $definition = (new Query())->select("inheritance")->from("cms_nav_permission")->where(['group_id' => $group->id, 'nav_id' => $this->id])->one();
        
        if ($definition) {
            return (bool) $definition['inheritance'];
        }
        
        return false;
    }