public void StartRent(string scooterId)
{
var scooter = ScooterService.GetScooterById(scooterId);
if (scooter.IsRented)
{
throw new ScooterIsRented("The scooter is being rented.");
}
scooter.IsRented = true;
RentHistory.Add(new RentedUnit(_transId++, scooterId, DateTime.Now, scooter.PricePerMinute));
}
public void EndRent(string scooterId)
{
foreach (var t in RentHistory)
{
if (t.StartTime == t.EndTime && t.ScooterId == scooterId)
{
ScooterService.GetScooterById(scooterId).IsRented = false;
t.EndTime = DateTime.Now;
t.TotalPrice = Calculations.CalculatePrice(t);
return;
}
}
throw new ScooterIsNotRented("That scooter has not been rented.");
}