module Admin::ItemHelper
  
  def render_node_and_children(node)
    ret = ''
    if node
      case node._type
        when 'Page'
          dest = admin_page_path(node)
        when 'Link'
          dest = admin_link_path(node)
      end
      ret << "<li>"
      ret << (link_to node.name, dest)
      ret << ' | ' << (link_to t('admin.new_page'), new_admin_page_path(:parent_id => node.id)) if node._type.eql?('Page')
      ret << ' | ' << (link_to t('admin.new_link'), new_admin_link_path(:parent_id => node.id)) if node._type.eql?('Page')
      ret << ' | ' << (link_to t(:delete), delete_admin_link_path(node, :authenticity_token => form_authenticity_token), :confirm => t('sure?'), :class => 'delete') if node._type.eql?('Link')
      ret << render_children(node)
      ret << "</li>"
    end
    ret.html_safe
  end
  
end