public ActionResult GetSiteMap()
{
using (var dataBase = new ApplicationDbContext())
{
var notDeletedMessages = dataBase.Messages
.Where(message => !message.IsDeleted)
.OrderByDescending(message => message.Date)
.ToList();
var sitemapGenerator = new SitemapGenerator(notDeletedMessages);
var sitemapNodes = sitemapGenerator.GetSitemapNodes(this.Url);
string xml = sitemapGenerator.GetSitemapDocument(sitemapNodes);
return(this.Content(xml, "text/xml", Encoding.UTF8));
}
}