private static Link CreateLink(Type type, LinkAttributeBase linkAttribute)
{
string uriTemplate;
if (string.IsNullOrWhiteSpace(linkAttribute.UriTemplate))
{
try
{
uriTemplate = UriTemplateAttribute.GetAllTemplates(type).Single();
}
catch (InvalidOperationException)
{
throw new InvalidOperationException("Must specify a UriTemplate for LinkAttribute where more than one UriTemplateAttribute is used.");
}
}
else
{
uriTemplate = linkAttribute.UriTemplate;
}
return new Link(type, uriTemplate, linkAttribute.GetRel(), linkAttribute.Type, linkAttribute.Title);
}
private static ILinkBuilder CreateBuilder(Type modelType)
{
var linkList = new List <Link>();
foreach (var type in ExportedTypeHelper.FromCurrentAppDomain(LinkAttributeBase.Exists))
{
var attributesForModel = LinkAttributeBase.Get(type, modelType);
if (attributesForModel.Count == 0)
{
continue;
}
linkList.AddRange(attributesForModel.Select(a => CreateLink(type, a)));
}
if (linkList.Count > 0)
{
return(new LinkBuilder(linkList));
}
return(LinkBuilder.Empty);
}
private static Link CreateLink(Type type, LinkAttributeBase linkAttribute)
{
string uriTemplate;
if (string.IsNullOrWhiteSpace(linkAttribute.UriTemplate))
{
try
{
uriTemplate = UriTemplateAttribute.GetAllTemplates(type).Single();
}
catch (InvalidOperationException)
{
throw new InvalidOperationException("Must specify a UriTemplate for LinkAttribute where more than one UriTemplateAttribute is used.");
}
}
else
{
uriTemplate = linkAttribute.UriTemplate;
}
return(new Link(type, uriTemplate, linkAttribute.GetRel(), linkAttribute.Type, linkAttribute.Title));
}