public GalleryCatViewModel(BaseViewModelConfig config, GalleryCat cat, int totalPictures,
int currentPage) : base(config)
{
GalleryCat = cat;
TotalPictures = totalPictures;
CurrentPage = currentPage;
}
public Uri CatPublicUrl(GalleryCat cat, int page = 1, bool absolute = false)
{
var url = CatUrl(cat);
if (page > 1)
{
url += $"/page/{page}";
}
return(GetUrl(GalleryRoutesEnum.CatPage,
new { parentUrl = cat.Parent.ParentUrl, url }, absolute));
}
protected string CatUrl(GalleryCat cat)
{
var urls = new SortedList <int, string>();
var i = 0;
while (cat != null)
{
urls.Add(i, cat.Url);
i++;
cat = cat.ParentCat;
}
return(string.Join("/", urls.Reverse().Select(x => x.Value).ToArray()));
}
