/// <summary>
/// Organises related links as headings and sections, treating a link with no URL as a heading
/// </summary>
/// <param name="relatedLinks">The related links.</param>
/// <returns></returns>
public IList <LandingSectionViewModel> OrganiseAsHeadingsAndSections(IList <HtmlLink> relatedLinks)
{
var groups = new List <LandingSectionViewModel>();
var relatedLinksGroup = new LandingSectionViewModel();
foreach (var relatedLink in relatedLinks)
{
if (relatedLink.Url == null)
{
if (groups.Count == 0 && relatedLinksGroup.Links == null)
{
relatedLinksGroup.Heading = relatedLink;
}
else
{
groups.Add(relatedLinksGroup);
relatedLinksGroup = new LandingSectionViewModel();
relatedLinksGroup.Heading = relatedLink;
}
}
else
{
if (relatedLinksGroup.Links == null)
{
relatedLinksGroup.Links = new List <HtmlLink>();
}
relatedLinksGroup.Links.Add(relatedLink);
}
}
if (relatedLinksGroup.Links != null)
{
groups.Add(relatedLinksGroup);
}
return(groups);
}
/// <summary>
/// For each related link, create a <see cref="LandingSectionViewModel" />
/// </summary>
/// <param name="content">The content.</param>
/// <param name="relatedLinksService">The related links service.</param>
/// <returns></returns>
private static IList <LandingSectionViewModel> BuildLandingLinksViewModelFromUmbracoContent(IPublishedContent content, IRelatedLinksService relatedLinksService)
{
var sections = new List <LandingSectionViewModel>()
{
};
var relatedLinks = relatedLinksService.BuildRelatedLinksViewModelFromUmbracoContent(content, "LandingNavigation_Content");
foreach (var link in relatedLinks)
{
var section = new LandingSectionViewModel()
{
Heading = link,
Links = new HtmlLink[0]
};
sections.Add(section);
}
return(sections);
}
/// <summary>
/// For each Umbraco Related Links property that has some data, create a <see cref="LandingSectionViewModel" /> with a heading link and list of child links.
/// </summary>
/// <param name="content">The content.</param>
/// <param name="relatedLinksService">The related links service.</param>
/// <returns></returns>
private static IList <LandingSectionViewModel> BuildLandingLinksViewModelFromUmbracoContent(IPublishedContent content, IRelatedLinksService relatedLinksService)
{
var sections = new List <LandingSectionViewModel>();
for (var i = 1; i <= 15; i++)
{
var relatedLinks = relatedLinksService.BuildRelatedLinksViewModelFromUmbracoContent(content, "links" + i + "_Content");
if (relatedLinks.Count > 0)
{
var section = new LandingSectionViewModel()
{
Links = relatedLinks
};
section.Heading = section.Links[0];
section.Links.RemoveAt(0);
sections.Add(section);
}
}
return(sections);
}
