public ReservationResponse MakeReservation(ReservationRequest request)
{
var trains = _repository.GetTrainByDestinationAndDate(request.Destination, request.ScheduledDate);
if (trains == null || trains.Count() == 0)
{
throw new ArgumentException();
}
var train = trains.Where(x => x.SeatsInCoach >= request.Passengers.Length).FirstOrDefault();
if (train == null)
{
throw new ArgumentException();
}
return(new ReservationResponse
{
Id = 1,
Destination = train.Destination,
ScheduledDate = train.ScheduledDate,
Seats = request.Passengers.Select((x, i) => "A" + (i + 1)).ToArray(),
TrainId = train.Id
});
}
