public string RemoveCard(List <int> cardId, out int flightId)
{
string message = null;
flightId = 0;
int l2fId;
bool isHasParentOtherStudent;
using (var ds = new DataSeed()) {
if (LaneLogistic == ScannerType.SingleScanner && curentLaneId == 0)
{
if (!isMoveRemoveCard)
{
currentLaneNumber = currentLaneNumber <= 0 ? (Lanes.Count() - 1) : (currentLaneNumber - 1);
}
else
{
isMoveRemoveCard = false;
}
}
message = ds.RemoveDissmisalCard(cardId, out l2fId, out isHasParentOtherStudent);
};
if (l2fId != 0)
{
var objL2F = ScannerFlights.FirstOrDefault(p => p.Flight2LaneId == l2fId);
if (objL2F != null)
{
if (!isHasParentOtherStudent)
{
objL2F.CountCarsInLane -= 1;
}
}
if (IsFlightEmpty(objL2F.FlightId))
{
int flId = objL2F.FlightId;
bool isDelete = false;
using (var ds = new DataSeed())
{
isDelete = ds.DeleteFlightById(flId);
}
if (isDelete)
{
FlightNumber--;
for (int i = 0; i < ScannerFlights.Count(); i++)
{
if (ScannerFlights[i].FlightId == flId)
{
ScannerFlights.RemoveAt(i);
i--;
}
}
Flight flight = Flights.FirstOrDefault(f => f.Id == flId);
Flights.Remove(flight);
flightId = flId;
}
}
}
return(message);
}