- if models.any? { |model| policy(model).index? }
  li.dropdown-submenu
    - link = link.nil? ? "#" : link
    a.dropdown-item.dropdown-toggle href=link data-toggle="dropdown" = title
    ul.dropdown-menu.p-0
      - models.each do |model|
        = render('navigation_collection_link', model: model, cached: true)
