public List<MetroLine> GetSpbMetroSchema()
{
var htmlWeb = new HtmlWeb();
var htmlDoc = htmlWeb.Load(TargetUrlSPB);
var contentElement = htmlDoc.GetElementbyId("mw-content-text");
var lines = new List<MetroLine>();
var currentNode = contentElement.Element("h2");
for (int i = 0; i < CountSPBMetroLines; i++)
{
string lineName = currentNode.Element("span").Element("a").InnerText;
var tableNode = currentNode.NextSibling.NextSibling;
var stationRows = tableNode.Elements("tr").Skip(2);
var line = new MetroLine(lineName);
foreach (var row in stationRows)
{
var rowCells = row.Elements("td").ToList();
var stationName = rowCells[0].Descendants("a").ToList()[0].InnerText;
line.Stations.Add(new MetroStation(stationName));
// клиент просил добавить вестибюль
// вообще-то это не станция
// TODO: адаптировать BL под вестибюли
if (lineName == "Фрунзенско-Приморская линия" && stationName == "Спортивная")
{
line.Stations.Add(new MetroStation("Спортивная 2"));
}
}
lines.Add(line);
currentNode = tableNode.NextSibling.NextSibling;
}
return lines;
}
public List<MetroLine> GetMoscowMetroSchema()
{
var htmlWeb = new HtmlWeb();
var htmlDoc = htmlWeb.Load(TargetUrlMoscow);
var contentElement = htmlDoc.GetElementbyId("mw-content-text");
var lines = new List<MetroLine>();
var wikiTable = contentElement.Element("table");
var allMetroRows = wikiTable.Elements("tr");
foreach (HtmlNode metroRow in allMetroRows)
{
if (!metroRow.ChildNodes.Any(n => n.Name == "td"))
continue;
var rowCells = metroRow.Elements("td").ToList();
var lineNameSpan = rowCells[0].ChildNodes.First(n => n.Attributes.Any(a => a.Name == "title"));
var lineName = lineNameSpan.Attributes.First(a => a.Name == "title").Value;
MetroLine line;
if (!lines.Any(l => l.Name == lineName))
{
line = new MetroLine(lineName);
lines.Add(line);
}
else
{
line = lines.Single(l => l.Name == lineName);
}
var station = new MetroStation(rowCells[1].Element("span").Element("a").InnerText);
line.Stations.Add(station);
}
return lines;
}
