/// ************************************************************************************************
/// <summary>
/// Build departureDataSourse from departureResponse for now
/// </summary>
/// <param name="deserializedDepartures"></param>
/// <param name="preparedDepartureCollection"></param>
/// <returns>Hash code for departure response</returns>
private void BuildDepartureDataSource(DateTime now, DeserializedDepartures[] deserializedDepartures, ObservableCollection <PreparedDeparture> preparedDepartures)
{
preparedDepartures.Clear();
if (connectionStatus == ConnectionState.NOT_CONNECTED)
{
AddHeaderToDepartureDataSource(preparedDepartures, empty: true);
preparedDepartures.Add(SetServiceMessage(Common.WarnMessageType[MessageType.NoConnection], Common.Messages[MessageType.NoConnection]));
}
else
{
if (connectionStatus == ConnectionState.JUST_STARTED && (deserializedDepartures == null || (deserializedDepartures != null && deserializedDepartures.Length == 0)))
{
AddHeaderToDepartureDataSource(preparedDepartures, empty: true);
preparedDepartures.Add(SetServiceMessage(Common.WarnMessageType[MessageType.Waiting], Common.Messages[MessageType.Waiting]));
}
else
{
AddHeaderToDepartureDataSource(preparedDepartures, empty: false);
if (connectionStatus == ConnectionState.LONG_DISCONNECT)
{
preparedDepartures.Add(SetServiceMessage(Common.WarnMessageType[MessageType.NoConnection], Common.Messages[MessageType.NoConnection]));
preparedDepartures.Add(SetServiceMessage(Common.WarnMessageType[MessageType.Warning], Common.Messages[MessageType.Warning]));
}
if (deserializedDepartures != null)
{
foreach (DeserializedDepartures dp in deserializedDepartures)
{
// Don't include cancelled lines into data source for visualization
if (!dp.cancelled)
{
Common.GetTimes(now, dp.departureTime, dp.delay, out DateTime actualTime, out _, out TimeSpan difference);
PreparedDeparture fd = new PreparedDeparture
{
Product = dp.product,
Label = dp.label,
Destination = dp.destination,
Platform = dp.platform,
Station = StationName,
LineBackgroundColor = dp.lineBackgroundColor,
MinutesToDeparture = BuildMinutesToDeparture(difference),
DepartureTime = string.Format(CultureInfo.InvariantCulture, "{0:D2}:{1:D2}", actualTime.Hour, actualTime.Minute),
FontSize = TableFontSize.ToString(CultureInfo.InvariantCulture),
Sev = dp.sev,
Delay = dp.delay.ToString(),
FontFamily = TableFontFamily
};
preparedDepartures.Add(fd);
}
}
}
}
}
}
/// ************************************************************************************************
/// <summary>
/// Sets Service Message as PreparedDeparture
/// </summary>
/// <param name="type">Type of the Service Message</param>
/// <param name="message">Service message</param>
/// <returns>Prepared departure with Service Message</returns>
private PreparedDeparture SetServiceMessage(string type, string message)
{
PreparedDeparture fd = new PreparedDeparture
{
DepartureTime = "",
Label = "",
MinutesToDeparture = "",
Product = type,
Destination = message,
FontSize = TableFontSize.ToString(CultureInfo.InvariantCulture)
};
return(fd);
}
/// ************************************************************************************************
/// <summary>
/// Adds header to the departure data source
/// </summary>
/// <param name="preparedDepartures"></param>
/// <param name="empty"></param>
private void AddHeaderToDepartureDataSource(ObservableCollection <PreparedDeparture> preparedDepartures, bool empty = false)
{
PreparedDeparture hd = new PreparedDeparture
{
Product = Common.HeaderProduct,
Label = empty ? "" : Common.HeaderTitles["Line"],
Destination = empty ? "" : Common.HeaderTitles["Destination"],
Platform = empty ? "" : (departuresModel.SGleisColumnPresent ? Common.HeaderTitles["PlatformS"] : (departuresModel.GleisColumnPresent ? Common.HeaderTitles["PlatformT"] : "")),
Station = StationName,
LineBackgroundColor = "",
MinutesToDeparture = empty ? "" : Common.HeaderTitles["TimeToDeparture"],
DepartureTime = empty ? "" : Common.HeaderTitles["DepartureTime"],
FontSize = empty ? "1" : HeaderFontSize.ToString(CultureInfo.InvariantCulture),
Sev = false,
Delay = "",
FontFamily = HeaderFontFamily
};
preparedDepartures.Add(hd);
}
