public async Task <bool> DispatchUpdateToDepartureFlight(FlightNode arrFlight, FlightNode depFlight, PTMRow updateOrAddPTM = null)
{
// arrFlight - the flight node for the arriving flight
// ptm - the PTM record that has to be removed from a departure flight
XmlNode depFlightNode = await this.GetFlight(depFlight);
if (depFlightNode == null || depFlightNode.OuterXml.Contains("FLIGHT_NOT_FOUND"))
{
logger.Trace($"Departure Flight Not Found: {depFlight.flightKey }");
return(false);
}
else
{
logger.Trace($"Departure Flight Found: {depFlight.flightKey }");
}
XmlNode departurePTMSNodes = GetTransfersFromFlight(depFlightNode);
if (departurePTMSNodes == null)
{
logger.Trace($"No PTM Entries were found in departure flight: {depFlight.flightKey }");
//If this was only a delete, then we can return now
if (updateOrAddPTM == null)
{
return(true);
}
}
// A list for holding the PTMs we want to retain
List <XmlNode> retainedPTMs = new List <XmlNode>();
if (departurePTMSNodes != null)
{
foreach (XmlNode node in departurePTMSNodes)
{
PTMRow departurePTMEntry = new PTMRow(node);
// If the flight keys are the same, then don't add it to the list. For Updates and Addtions
// the updatePTM will be passed along the chain so it is added
if (arrFlight.flightKey != departurePTMEntry.flightKey)
{
retainedPTMs.Add(node);
}
}
}
// The updatePTM has the departure flight information in it, so We need to modify it so it has the arrival flight information in it
if (updateOrAddPTM != null)
{
updateOrAddPTM.valueMap["Sl--_AirlineIATA"] = arrFlight.airlineDesignatorIATA;
updateOrAddPTM.valueMap["Sl--_FlightNumber"] = arrFlight.flightNumber;
if (Parameters.STO_DATETIME)
{
updateOrAddPTM.valueMap["dl--_STO"] = arrFlight.scheduledDate + "T00:00:00";
}
else
{
updateOrAddPTM.valueMap["dl--_STO"] = arrFlight.scheduledDate;
}
}
_ = UpdateDeprtaureFlightPTMEntriesAsync(retainedPTMs, depFlight, updateOrAddPTM);
return(true);
}