public ReservationOption FindReservationOption(int requestedSeatCount)
{
var option = new ReservationOption(trainId, requestedSeatCount);
foreach (var seatWithBookingReference in this.Seats)
{
if (seatWithBookingReference.IsAvailable)
{
option.AddSeatReservation(seatWithBookingReference.Seat);
if (option.IsFullfiled)
{
break;
}
}
}
return(option);
}
public ReservationOption FindReservationOption(int requestedSeatCount)
{
var option = new ReservationOption(TrainId, requestedSeatCount);
if (!StillAllowedToReserveInThatTrain(requestedSeatCount))
{
return(option);
}
// Try the nice way (i.e. by respecting the "no more 70% of every coach" rule)
foreach (var coach in coaches.Values)
{
if (coach.HasEnoughAvailableSeatsIfWeFollowTheIdealPolicy(requestedSeatCount))
{
option = coach.FindReservationOption(requestedSeatCount);
if (option.IsFullfiled)
{
return(option);
}
}
}
if (!option.IsFullfiled)
{
// Try the hard way (i.e. don't respect the "no more 70% of every coach" rule)
foreach (var coach in coaches.Values)
{
option = coach.FindReservationOption(requestedSeatCount);
if (option.IsFullfiled)
{
return(option);
}
}
}
return(option);
}
