‘use strict’;

!function ($) {

var Nest = {
  Feather: function (menu) {
    var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'zf';

    menu.attr('role', 'menubar');

    var items = menu.find('li').attr({ 'role': 'menuitem' }),
        subMenuClass = 'is-' + type + '-submenu',
        subItemClass = subMenuClass + '-item',
        hasSubClass = 'is-' + type + '-submenu-parent';

    items.each(function () {
      var $item = $(this),
          $sub = $item.children('ul');

      if ($sub.length) {
        $item.addClass(hasSubClass).attr({
          'aria-haspopup': true,
          'aria-label': $item.children('a:first').text()
        });
        // Note:  Drilldowns behave differently in how they hide, and so need
        // additional attributes.  We should look if this possibly over-generalized
        // utility (Nest) is appropriate when we rework menus in 6.4
        if (type === 'drilldown') {
          $item.attr({ 'aria-expanded': false });
        }

        $sub.addClass('submenu ' + subMenuClass).attr({
          'data-submenu': '',
          'role': 'menu'
        });
        if (type === 'drilldown') {
          $sub.attr({ 'aria-hidden': true });
        }
      }

      if ($item.parent('[data-submenu]').length) {
        $item.addClass('is-submenu-item ' + subItemClass);
      }
    });

    return;
  },
  Burn: function (menu, type) {
    var //items = menu.find('li'),
    subMenuClass = 'is-' + type + '-submenu',
        subItemClass = subMenuClass + '-item',
        hasSubClass = 'is-' + type + '-submenu-parent';

    menu.find('>li, .menu, .menu > li').removeClass(subMenuClass + ' ' + subItemClass + ' ' + hasSubClass + ' is-submenu-item submenu is-active').removeAttr('data-submenu').css('display', '');

    // console.log(      menu.find('.' + subMenuClass + ', .' + subItemClass + ', .has-submenu, .is-submenu-item, .submenu, [data-submenu]')
    //           .removeClass(subMenuClass + ' ' + subItemClass + ' has-submenu is-submenu-item submenu')
    //           .removeAttr('data-submenu'));
    // items.each(function(){
    //   var $item = $(this),
    //       $sub = $item.children('ul');
    //   if($item.parent('[data-submenu]').length){
    //     $item.removeClass('is-submenu-item ' + subItemClass);
    //   }
    //   if($sub.length){
    //     $item.removeClass('has-submenu');
    //     $sub.removeClass('submenu ' + subMenuClass).removeAttr('data-submenu');
    //   }
    // });
  }
};

Foundation.Nest = Nest;

}(jQuery);