public void AddTrailAssignment()
{
kur toAdd = new kur();
toAdd.id_linii = LineNumber;
toAdd.id_trasy = new SharedView().GetFirstStopInTrail(TrailNumber, LineNumber).id_trasy;
toAdd.id_czasu_odjazdu = GetArrivalTime(toAdd.id_trasy).id_czasu_odjazdu;
toAdd.ktory_kurs_danego_dnia = GetNumberOfTrailAssignments() + 1;
toAdd.rodzaj_kursu = DayType;
AddTrailAssignmentToDb(toAdd);
SortArrivalTime();
}
private void AddTrailAssignmentToDb(kur toAdd)
{
db.kurs.InsertOnSubmit(toAdd);
db.SubmitChanges();
}