Domain Driven Design, Dotnet, Csharp, Refactoring, Software Development.
int availableSeats) { Id = id; AvailableSeats = availableSeats; } public Result BookSeats(int passengerCount) { if (passengerCount <= 0) { return Result.Failure(DomainErrors.Flight.InvalidPassengerCount); } if (AvailableSeats < passengerCount) { return