//protected string GetScheduleHtml()
//{
//var html = new WebClient().DownloadString(@"http://www.booktv.org/Schedule.aspx");
//File.WriteAllText(@"C:\booktv.txt", html);
//var htmlFromFile = File.ReadAllText(@"C:\booktv.txt");
//return htmlFromFile;
//}
public List <Segment> GetSegments()
{
var html = htmlLoader.LoadUrl(configurationManager.BookTvScheduleUrl);
var doc = new HtmlDocument().LoadFromHtml(html);
return(segmentParser.ParseSegments(doc));
}