@inherits UmbracoTemplatePage
@{ var home = CurrentPage.Site(); }

@if (home.Children.Any())
{
    @* Get the first page in the children *@
    var naviLevel = home.Children.First().Level;
    
    @* Add in level for a CSS hook *@
    <ul class="level-@naviLevel">            
        @* For each child page under the home node *@
        @foreach (var childPage in home.Children.Where("Visible"))
        {
            if (childPage.Children.Where("Visible").Any())
            {
                <li class="has-child @(childPage.IsAncestorOrSelf(CurrentPage) ? "selected" : null)">
					@if(childPage.DocumentTypeAlias == "LandingPage") 
					{
                    	<span>@childPage.Name</span>
						@childPages(childPage.Children)
					} else {
						<a href="@childPage.Url">@childPage.Name</a>
					}
                </li>
            } 
			else
            {
                <li class="@(childPage.IsAncestorOrSelf(CurrentPage) ? "selected" : null)">
                    <a href="@childPage.Url">@childPage.Name</a>
                </li>
            }            
        }
    </ul>
}

@helper childPages(dynamic pages)
{
    @* Ensure that we have a collection of pages *@
    if (pages.Where("Visible").Any())
    {
        @* Get the first page in pages and get the level *@
        var naviLevel = pages.First().Level;
        
        @* Add in level for a CSS hook *@
        <ul class="sublevel level-@(naviLevel)">
            @foreach (var page in pages.Where("Visible"))
            {
                if (library.IsProtected(page.id, page.path)
                    && !library.HasAccess(page.id, page.path))
                {
                    continue;
                }

                <li>
                    <a href="@page.Url">
                        @page.Name
                        @if (library.IsProtected(page.id, page.path)) {
                             <i class="fa fa-minus-circle fa-fw text-danger" aria-hidden="true"></i>
                        }
                    </a>

                    @* if the current page has any children *@
                    @if (page.Children.Where("Visible").Any())
                    {
                        @* Call our helper to display the children *@
                        @childPages(page.Children)
                    }
                </li>
            }
        </ul>
    }
}