protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
if (e.NavigationMode == System.Windows.Navigation.NavigationMode.Back)
return;
panorama.Title = NavigationContext.QueryString["Plecare"] + "-";
if (NavigationContext.QueryString.ContainsKey("Via"))
panorama.Title += NavigationContext.QueryString["Via"] + "-";
panorama.Title += NavigationContext.QueryString["Sosire"];
Ruta = RouteResultsPage.Rute.ElementAt(Int32.Parse(NavigationContext.QueryString["Index"]));
InfoStack.DataContext = Ruta;
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
if (e.NavigationMode == System.Windows.Navigation.NavigationMode.Back)
return;
PageTitle.Text = NavigationContext.QueryString["Plecare"] + "-";
if (NavigationContext.QueryString.ContainsKey("Via"))
PageTitle.Text += NavigationContext.QueryString["Via"] + "-";
PageTitle.Text += NavigationContext.QueryString["Sosire"];
Ruta = RouteResultsPage.Rute.ElementAt(Int32.Parse(NavigationContext.QueryString["Index"]));
DataContext = this;
Services = new List<ServiceType>(Ruta.Trenuri.Count);
foreach (var tren in Ruta.Trenuri)
Services.Add(ServiceType.Clasa2);
ActivateLoading();
var webClient = new WebClient();
webClient.DownloadStringCompleted += webClient_DownloadStringCompleted;
webClient.DownloadStringAsync(new Uri(Ruta.Pret.Url));
}
private void webClient_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
var root = XDocument.Parse(e.Result, LoadOptions.None).Element("Rute");
foreach (var rutaInfo in root.Elements("Ruta"))
{
var ruta = new Ruta();
ruta.Trenuri = new List<Tren>();
ruta.Pret = new Pret();
ruta.Sinteza = new Sinteza();
if (rutaInfo.Element("Pret").Value.Trim() == "Da")
ruta.Pret.Url = baseUri + rutaInfo.Element("Pret").Attribute("ref").Value;
ruta.Sinteza.Distanta = rutaInfo.Element("Sinteza").Attribute("km").Value;
ruta.Sinteza.Durata = rutaInfo.Element("Sinteza").Attribute("min").Value;
foreach (var trenInfo in rutaInfo.Elements("Tren"))
{
var tren = new Tren();
tren.EstePrivat = trenInfo.Attribute("tip").Value.Trim() == "Prt";
tren.ITren = new InfoTren
{
Tip = trenInfo.Element("Itren").Attribute("tip").Value.Trim(),
Url = baseUri + "/" + trenInfo.Element("Itren").Attribute("ref").Value.Trim(),
Numar = trenInfo.Element("Itren").Attribute("nr").Value.Trim()
};
tren.Servicii = trenInfo.Element("Servicii").Value.Trim().Split(' ').Select(t =>
{
switch (t)
{
case "b": return ServiceType.Clasa1;
case "c": return ServiceType.Cuseta;
case "e": return ServiceType.Dormitor;
case "a":
default: return ServiceType.Clasa2;
}
}).ToList();
tren.Plecare = new Gara
{
Nume = trenInfo.Element("Plecare").Attribute("sta").Value.Trim(),
Ora = trenInfo.Element("Plecare").Attribute("ora").Value.Trim(),
Url = baseUri + trenInfo.Element("Plecare").Attribute("ref").Value.Trim()
};
tren.Sosire = new Gara
{
Nume = trenInfo.Element("Sosire").Attribute("sta").Value.Trim(),
Ora = trenInfo.Element("Sosire").Attribute("ora").Value.Trim(),
Url = baseUri + trenInfo.Element("Sosire").Attribute("ref").Value.Trim()
};
tren.Asteptare = trenInfo.Element("Asteptare").Attribute("min").Value;
var restrictii = trenInfo.Element("Restrictii").Element("Are");
if (restrictii != null)
tren.Restrictie = new Restrictie { Url = baseUri + restrictii.Attribute("ref").Value.Trim() };
else
tren.Restrictie = new Restrictie();
var firma = trenInfo.Element("Operator");
if (firma != null)
tren.Operator = new Operator
{
Nume = firma.Attribute("nume").Value.Trim(),
Url = firma.Attribute("ref").Value.Trim()
};
else
tren.Operator = new Operator
{
Nume = "SNTFC 'CFR Calatori' SA",
Url = "http://www.cfrcalatori.ro"
};
ruta.Trenuri.Add(tren);
}
foreach (var tren in ruta.Trenuri)
{
if (tren.EstePrivat)
{
ruta.ContinePrivat = true;
ruta.Firma = tren.Operator.Nume;
}
}
if (!ruta.ContinePrivat) ruta.Firma = "SNTFC 'CFR Calatori' SA";
ruta.EsteDirect = ruta.Trenuri.Count == 1;
ruta.OraPlecare = ruta.Trenuri.First().Plecare.Ora;
ruta.OraSosire = ruta.Trenuri.Last().Sosire.Ora;
Rute.Add(ruta);
}
if (Rute.Count == 0)
{
RuteNegasite.Visibility = Visibility.Visible;
}
DeactivateLoading();
}
