public void UpdateEntrances(double lat, double lon, int radiusInMeters = 500)
{
string url = GetApiKeyMultiple(BaseUrl + String.Format("Rail.svc/StationEntrances?lat={0}&lon={1}&radius={2}", lat, lon, radiusInMeters));
GetXmlFromUrl(url, data =>
{
Entrances = MetroBuilder <StationEntrance> .Build(data, "Entrances");
EntrancesUpdated(null, null);
});
}
public void UpdateLines()
{
string url = GetApiKeySingle(BaseUrl + "Rail.svc/Lines");
GetXmlFromUrl(url, data =>
{
Lines = MetroBuilder <LineInfo> .Build(data, "Lines");
LinesUpdated(null, null);
});
}
public void UpdateArrivalTimes(List <StationInfo> stations)
{
if (stations != null)
{
// cache the stations whos arrival times we want to know, if we get a null use the cached value to refresh
_arrivalStations = stations;
}
string url = GetApiKeySingle(BaseUrl + "StationPrediction.svc/GetPrediction/" + _arrivalStations.FoldToCommaDelimitedList(s => s.Code));
GetXmlFromUrl(url, data =>
{
ArrivalTimes = MetroBuilder <TrainArrivalTime> .Build(data, "Trains");
ArrivalsUpdated(null, null);
});
}
public void UpdateStations(String lineCode)
{
string url;
// get stations for a specific line
if (lineCode != null)
{
string lineCodeString = "?LineCode=" + lineCode;
url = GetApiKeyMultiple(BaseUrl + "Rail.svc/Stations" + lineCodeString);
}
// list all stations
else
{
url = GetApiKeySingle(BaseUrl + "Rail.svc/Stations");
}
GetXmlFromUrl(url, data =>
{
Stations = MetroBuilder <StationInfo> .Build(data, "Stations");
StationsUpdated(null, null);
});
}