public async Task <ActionResult> GetFeed(string userName, string feedName)
{
var feed = await feeds.Get(userName, feedName);
var feedPosts = await posts.GetForFeed(feed);
var xml = FeedConverter.Create(new Uri($"{Request.Scheme}://{Request.Host.Value}{Request.PathBase.Value}"), feed, feedPosts);
return(Content(xml, "text/xml"));
}
