//by laneId
private ScannedStudent AddStudentToLane(DataSeed ds, Dismissal dismissal, int laneId, ScannedStudent scannedStudent)
{
var lane2FlightObj = ScannerFlights.FirstOrDefault(sf => sf.LaneId == laneId);
lane2FlightObj = CheckIsLane(ds, dismissal.UserId, laneId, lane2FlightObj);
//check isLanefull
if (CountCarInLane(ds, dismissal.UserId, lane2FlightObj, scannedStudent.ParentLicense))
{
lane2FlightObj = ScannerFlights.FirstOrDefault(sf => sf.LaneId == laneId);
}
if (ds.IsCarExistInPrevLane(lane2FlightObj.Flight2LaneId, scannedStudent.ParentLicense))
{
lane2FlightObj.CountCarsInLane -= 1;
}
dismissal.FlightLaneId = lane2FlightObj.Flight2LaneId;
scannedStudent.FlightNumber = lane2FlightObj.FlightNumber;
scannedStudent.FligthId = lane2FlightObj.FlightId;
lane2FlightObj.CountCarsInLane += 1;
dismissal.CarNumber = lane2FlightObj.CountCarsInLane;
scannedStudent.CardId = ds.AddStudentToDismissal(dismissal);
if (scannedStudent.CardId == 0)
{
lane2FlightObj.CountCarsInLane -= 1;
Status = "Barcode did not save. Please, try to scanne again!";
return(null);
}
scannedStudent.Lane = Lanes.Where(p => p.Id == lane2FlightObj.LaneId).FirstOrDefault();
return(scannedStudent);
}
//Altemating
private ScannedStudent AddStudentAltemating(DataSeed ds, Dismissal dismissal, ScannedStudent scannedStudent)
{
isMoveRemoveCard = false;
var laneId = Lanes.ElementAt(currentLaneNumber).Id;
var lane2FlightObj = ScannerFlights.FirstOrDefault(sf => sf.LaneId == laneId);
lane2FlightObj = CheckIsLane(ds, dismissal.UserId, laneId, lane2FlightObj);
if (!ds.IsCarExistInPrevLane(lane2FlightObj.Flight2LaneId, scannedStudent.ParentLicense))
{
currentLaneNumber = currentLaneNumber >= (Lanes.Count() - 1) ? 0 : (currentLaneNumber + 1);
laneId = Lanes.ElementAt(currentLaneNumber).Id;
lane2FlightObj = ScannerFlights.FirstOrDefault(sf => sf.LaneId == laneId);
}
else
{
lane2FlightObj.CountCarsInLane -= 1;
}
lane2FlightObj = CheckIsLane(ds, dismissal.UserId, laneId, lane2FlightObj);
//check isLanefull
if (CountCarInLane(ds, dismissal.UserId, lane2FlightObj, scannedStudent.ParentLicense))
{
lane2FlightObj = ScannerFlights.FirstOrDefault(sf => sf.LaneId == laneId);
}
dismissal.FlightLaneId = lane2FlightObj.Flight2LaneId;
lane2FlightObj.CountCarsInLane += 1;
dismissal.CarNumber = lane2FlightObj.CountCarsInLane;
scannedStudent.CardId = ds.AddStudentToDismissal(dismissal);
scannedStudent.FlightNumber = lane2FlightObj.FlightNumber;
scannedStudent.FligthId = lane2FlightObj.FlightId;
if (scannedStudent.CardId == 0)
{
lane2FlightObj.CountCarsInLane -= 1;
Status = "Barcode did not save. Please, try to scanne again!";
return(null);
}
scannedStudent.Lane = Lanes.Where(p => p.Id == lane2FlightObj.LaneId).FirstOrDefault();
return(scannedStudent);
}