protected override void Parse(HtmlDocument doc)
{
var accs = doc.DocumentNode.Descendants().Where
(x => x.Name == "div" && x.HasClass("accordion-group"));
foreach (var i in accs)
{
var q = i.Descendants("div").Where(x => x.HasClass("tabbable")).ToArray();
if (q.Any() == false)
{
continue;
}
var form = i.Descendants("div").First(x => x.HasClass("accordion-heading"));
var stype = form.Descendants("a").First().InnerText;
var stypev = Forms.First(x => stype.ToLower().Contains(x.Key)).Value;
var tables = q.First();
var tabs = tables.Descendants("ul").First(x => x.HasClass("nav") && x.HasClass("nav-tabs"));
var types = tabs.Descendants("a").Select(x => new { Name = x.InnerText, Link = x.GetAttributeValue("href", null)?.Trim('#') }).ToArray();
foreach (var t in tables.Descendants("div").Where(x => x.HasClass("tab-pane")))
{
var id = t.GetAttributeValue("id", null);
var proj = types.First(x => x.Link.Equals(id));
var type = Degrees.First(x => proj.Name.ToLower().Contains(x.Key)).Value;
foreach (var tr in t.Descendants("tbody").First().Descendants("tr"))
{
var m = tr.Descendants("td").First()
.InnerHtml.Split("<br>", StringSplitOptions.RemoveEmptyEntries)
.Select(x => Regex.Replace(x, @"<(?:\/|).*?>", ""))
.Select(x => WebUtility.HtmlDecode(x).Trim())
.Where(x => !string.IsNullOrEmpty(x));
var map = m.Select(x => x.Split(':')).Select(x =>
x.Length > 1 ? new KeyValuePair <string, string>(x[0].Trim(), x[1].Trim()) :
new KeyValuePair <string, string>(x[0].Trim(), "")).ToArray();
var abtn = tr.Descendants("td").ElementAt(1).Descendants("a").FirstOrDefault();
var link = abtn == default ? null : '/' + Year.ToString() + abtn.GetAttributeValue("href", null).Trim('.');
if (!Specialties.ContainsKey(stypev))
{
Specialties[stypev] = new List <Specialty>();
}
var namex = map.FirstOrDefault(x => x.Key.ToLower()
.Contains("освітня прог".ToLower(CultureInfo.InvariantCulture)));
if (string.IsNullOrEmpty(namex.Key))
{
namex = map.FirstOrDefault(x => x.Key.ToLower()
.Contains("спеціальн".ToLower(CultureInfo.InvariantCulture)));
}
var g = link?.Substring(link.LastIndexOf('p') + 1).Replace(".html", "");
var gId = link == default ? -1 : int.Parse(g);
if (link == null)
{
continue;
}
Specialties[stypev].Add(new Specialty(namex.Equals(default) ? null : namex.Value, gId, type, stypev,