static List<StationRoute> CreateRoutes(List<Station> tempStations, string line)
{
var routes = new List<StationRoute>();
foreach (var station in tempStations)
{
var route = new StationRoute
{
FromStation = station,
ToStation = tempStations.Last(),
Line = line
};
for (int i = tempStations.IndexOf(station) + 1; i < tempStations.Count - 1; i++)
{
route.ViaStation.Add(tempStations[i]);
}
routes.Add(route);
}
routes.Remove(routes.Last());
return routes;
}
string ExtractHarmonogramToString(StationRoute route)
{
if (route == null)
return "";
var builder = new StringBuilder();
try
{
foreach (var board in route.RouteHarmonogram.Boards)
{
foreach (var item in board.HarmonogramItems)
{
foreach (var minute in item.Minutes)
{
var line = string.Format("{0}-{1}-{2}-{3}-{4}:{5}:00", route.Line, board.Name, route.FromStation.Name.Replace("-", " "), route.ToStation.Name.Replace("-", " "), item.Hour, minute[0].ToString() + minute[1].ToString());
builder.AppendLine(line);
}
}
}
}
catch { }
var result = builder.ToString();
int lastLineIndex = result.LastIndexOf(Environment.NewLine);
if (lastLineIndex > 0)
{
result = result.Remove(lastLineIndex);
}
return result;
}
static void WriteFile(StationRoute route, string harmonogram)
{
if (route == null || string.IsNullOrEmpty(harmonogram))
return;
if (!Directory.Exists("Harmonograms")) Directory.CreateDirectory("Harmonograms");
File.WriteAllText(Path.Combine("Harmonograms", string.Format("{0}-{1}-{2}.TXT", route.Line, route.FromStation.Name.Replace("-", " "), route.ToStation.Name.Replace("-", " "))), harmonogram);
}
public static Harmonogram GetHarmonogram(StationRoute route)
{
var harm = new Harmonogram();
var htmlDoc = GetHarmonogramHtmlDocument(route);
var htmlTables = GetHarnogramHtmlTables(htmlDoc);
var htmlBoards = GetHarmonogramHtmlBoards(htmlTables);
if (htmlBoards != null && htmlBoards.Count > 0)
{
foreach (var htmlBoard in htmlBoards)
{
var harmonogramBoard = new HarmonogramBoard();
var departures = GetDepartures(htmlBoard);
foreach (var row in departures)
{
var allLines = row.Descendants("td").ToList();
if (allLines != null && allLines.Count > 0)
{
var harmonogramItem = new HarmonogramTimeItem
{
Hour = allLines.FirstOrDefault(d => d.Attributes != null).InnerText
};
allLines.Where(d => (d.Attributes.Count == 0 ||
(d.Attributes["class"] != null &&
String.Equals(d.Attributes["class"].Value, "nizkopodlazne", StringComparison.InvariantCultureIgnoreCase))))
.Select(x => x.InnerText)
.ToList()
.ForEach(it => harmonogramItem.Minutes.Add(it));
harmonogramBoard.HarmonogramItems.Add(harmonogramItem);
}
}
harmonogramBoard.Name = GetHarmonogramBoardName(htmlBoards.IndexOf(htmlBoard), htmlTables);
harm.Boards.Add(harmonogramBoard);
}
}
return harm;
}
static HtmlDocument GetHarmonogramHtmlDocument(StationRoute route)
{
var doc = new HtmlDocument { OptionDefaultStreamEncoding = Encoding.UTF8 };
doc.LoadHtml(HtmlPageDownloader.DownloadHtmlPage(string.Format(HarmonogramBaseUrl, route.FromStation.Link)));
return doc;
}
public List<string> ExtractBoardName(StationRoute route)
{
var result = new List<string>();
try
{
foreach (var board in route.RouteHarmonogram.Boards)
{
foreach (var item in board.HarmonogramItems)
{
result.Add(board.Name);
}
}
}
catch { }
return result;
}