private string parkHelper(ParkingSpace slot, Vehicle vehicle)
{
slot.park();
string ticketnumber = slot.GetTicketNumber() + "@" + slot.slotNumber;
slot.vehicle = vehicle;
vehicle.parkedtime = DateTime.Now;
occupiedSlots.Add(ticketnumber, slot);
return(ticketnumber);
}
private ParkingSpace getFirstEmptySlot(List <ParkingSpace> slots)
{
ParkingSpace emptySlot = null;
foreach (var slot in slots)
{
emptySlot = slot;
if (!emptySlot.isOccupied)
{
return(emptySlot);
}
}
return(null);
}
