public StationBoardRoot GetStationBoard(string station, string id)
{
station = System.Uri.EscapeDataString(station);
id = System.Uri.EscapeDataString(id);
WebRequest request = null;
WebResponse response = null;
Stream responseStream = null;
try
{
request = CreateWebRequest("http://transport.opendata.ch/v1/stationboard?station=" + station + "&id=" + id);
response = request.GetResponse();
responseStream = response.GetResponseStream();
}
catch
{
MessageBox.Show("Abfahrtstafel wegen Netzwerkfehler nicht aufrufbar.");
StationBoardRoot stationBoardRoot = new StationBoardRoot();
return(stationBoardRoot);
}
if (responseStream != null)
{
var readToEnd = new StreamReader(responseStream).ReadToEnd();
var stationboard =
JsonConvert.DeserializeObject <StationBoardRoot>(readToEnd);
return(stationboard);
}
return(null);
}
//Clears all Items from the Listview
//Changes the name of the Columnheaders
//Gets the StationBoard from the cboxfrom station and fills it into the Listview
//Sets the Cursor to Waitcursor until all Data is loaded into Listview
private void btnshowtable_Click(object sender, EventArgs e)
{
Transport transport = new Transport();
DateTime dtetimeclock = this.dtetimeclock.Value;
DateTime dtetimecal = this.dtetimecal.Value;
liview.Items.Clear();
if (cboxfrom.Text != "")
{
try
{
//ColumnHeaders of Listview getting renamed
Cursor.Current = Cursors.WaitCursor;
clmankunft.Text = "Nach";
clmdauer.Text = "Typ";
clmgleis.Text = "Anbieter";
string id = transport.GetStations(cboxfrom.Text).StationList[0].Id;
StationBoardRoot sbr = transport.GetStationBoard(cboxfrom.Text, id, dtetimecal, dtetimeclock);
foreach (StationBoard stb in sbr.Entries)
{
String[] item = { stb.Stop.Departure.ToString(), stb.To, stb.Name, stb.Operator };
ListViewItem lview = new ListViewItem(item);
liview.Items.Add(lview);
}
Cursor.Current = Cursors.Default;
}
catch (Exception ex)
{
MessageBox.Show($"Zu viele Anfragen an den Server\nBitte kurz warten befor sie fortfahren\n\n");
}
}
}
/// <summary>
/// gibt die Verbindungen von der jeweiligen Station aus
/// </summary>
private void stationboard()
{
if (comboboxstation.Text.Length > 0)
{
try
{
station = transport.GetStationBoard(comboboxstation.Text, comboboxstation.Text);
listViewplan.Columns.Add("", 0);
listViewplan.Columns.Add("Verbindung", 200);
listViewplan.Columns.Add("Endstation", 200);
listViewplan.Columns.Add("Abfahrt", 120);
foreach (StationBoard s in station.Entries)
{
ListViewItem item1 = new ListViewItem("");
item1.SubItems.Add(s.Name);
item1.SubItems.Add(s.To);
item1.SubItems.Add(s.Stop.Departure.ToShortTimeString());
listViewplan.Items.Add(item1);
listViewplan.View = View.Details;
listViewplan.FullRowSelect = true;
}
}
catch
{
MessageBox.Show("zu viele Serverrequests");
}
lblstation.Text = comboboxstation.Text;
}
else
{
MessageBox.Show("Geben Sie ihre Station ein");
}
}
private new void Update()
{
dgrhide.DataSource = null;
if (SelectedStartStation.Name != null && SelectedDestinationStation.Name != null)
{
Connections = Transport.GetConnections(SelectedStartStation.Name, SelectedDestinationStation.Name, DateTime.Now, DateTime.Now);
if (Connections != null)
{
dgrhide.DataSource = Connections.ConnectionList;
}
else
{
MessageBox.Show("Keine Verbindungen gefunden");
return;
}
try
{
dgrhide.Columns.Remove("Von");
dgrhide.Columns.Remove("Nach");
}
catch
{
MessageBox.Show("Es wurde ein Fehler gefunden");
}
}
else
{
if (SelectedStartStation.Name != null)
{
StationBoard = Transport.GetStationBoard(SelectedStartStation.Name, SelectedStartStation.Id);
}
else
{
StationBoard = Transport.GetStationBoard(SelectedDestinationStation.Name, SelectedDestinationStation.Id);
}
if (StationBoard != null)
{
dgrhide.DataSource = StationBoard.Entries;
}
else
{
MessageBox.Show("Keinen Fahrplan gefunden");
return;
}
try
{
dgrhide.Columns.Remove("Name");
dgrhide.Columns.Remove("Category");
dgrhide.Columns.Remove("Operator");
}
catch
{
MessageBox.Show("Es wurde ein Fehler gefunden");
}
}
}
public void transport_searchStationboards_stationBoardRoot()
{
testee = new Transport();
string station = "Sursee";
DateTime dateAndTime = DateTime.Now;
StationBoardRoot stationBoards = testee.searchStationboards(station, dateAndTime);
Assert.AreEqual("Sursee", stationBoards.Station.Name);
}
private void stationboard()
{
listBoxPlan1.Items.Clear();
station = transport.GetStationBoard(comboBoxStation.Text, comboBoxStation.Text);
foreach (StationBoard s in station.Entries)
{
char[] sep = { ' ' };
string[] departure = formatter.Splitter(Convert.ToString(s.Stop.Departure.Date), sep);
listBoxPlan1.Items.Add(" " + s.Name + "\t" + s.To + "\t" + s.Stop.Departure.ToShortTimeString());
}
}
//With this Button, the Connections from one Station will be showed to the user.
private void btnTimetable_Click(object sender, EventArgs e)
{
try
{
//Again the items and de colums are getting cleared, and new Columns are getting created.
ListViewResult.Items.Clear();
ListViewResult.Columns.Clear();
ListViewResult.Columns.Add("Verkehrsmittel");
ListViewResult.Columns.Add("Nach");
ListViewResult.Columns.Add("Abfahrt");
ListViewResult.Columns.Add("Betreiber");
DateTime dtDate = this.DateTimeDate.Value;
DateTime dtTime = this.DateTimeClock.Value;
//In this section the Departures from one selected station will be calculated.
DateTime DtDate = this.DateTimeDate.Value;
DateTime DtTime = this.DateTimeClock.Value;
string strAbfahrt = ComboBoxStart.SelectedItem.ToString();
string id = mainTransport.GetStations(strAbfahrt).StationList[0].Id;
StationBoardRoot sbRoot = mainTransport.GetStationBoard(strAbfahrt, id, dtDate, dtTime);
//In this loop, the Results for the Departures are getting calculated, and the Items will be wirtten down,
//to a string, then, a new ListViewItem is created and will be written down in the ListView.
foreach (StationBoard sb in sbRoot.Entries)
{
String[] result = { sb.Name, sb.To, sb.Stop.Departure.ToString(), sb.Operator };
ListViewItem lvItem = new ListViewItem(result);
ListViewResult.Items.Add(lvItem);
}
//In the end the Colums are getting auto resized again, for a better view.
ListViewResult.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
ListViewResult.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
catch
{
}
}
public void StationBoard()
{
StationBoardRoot stationBoard = this.testee.GetStationBoard("Sursee", "8502007");
stationBoard.Should().NotBeNull();
}