public void Unpark(Car parkedCar, Token token)
{
if(FindCar(token) == null)
throw new Exception("Car is not parked");
_parkedCarData.Remove(token);
_parkedCarCount--;
ParkingAvailabiltyStatus = ParkingAvailabiltyStatusEnum.Available;
}
public Token Park(Car car)
{
if (ParkingAvailabiltyStatus == ParkingAvailabiltyStatusEnum.Available)
{
Token newToken = new Token(car.CarNumber);
this._parkedCarData.Add(newToken, car);
_parkedCarCount++;
if (_parkedCarCount == _parkingLotCapacity)
ParkingAvailabiltyStatus = ParkingAvailabiltyStatusEnum.NotAvailable;
return newToken;
}
throw new Exception("Parking is full ! Sorry !");
}
public Car FindCar(Token token)
{
return _parkedCarData.ContainsKey(token) ? _parkedCarData[token] : null;
}
