public PageLinkModel ExtractNextLink()
{
if (QualifiedName.IsNullOrEmpty())
{
throw new ArgumentNullException("QualifiedName");
}
Authority sibbling = null;
// create a default
var result = new PageLinkModel
{
Text = QualifiedName,
Title = QualifiedName,
Filename = CleanQualifiedName
};
if (ParentAuthority != null)
{
var ints = ParentAuthority.Authoritys
.Where(h => h.HasHauntedOrgs && !h.IsCrossBorderArea)
.OrderBy(o => o.QualifiedName)
.Select(s => s.Id).ToList();
var nextId = ints.FindNext(Id);
if (nextId.HasValue)
{
sibbling = ParentAuthority.Authoritys
.FirstOrDefault(x => x.Id == nextId);
}
}
if (sibbling == null)
{
return(result);
}
result = new PageLinkModel
{
Text = sibbling.QualifiedName,
Title = sibbling.QualifiedName,
Filename = sibbling.CleanQualifiedName
};
return(result);
}
