Domain Driven Design, Dotnet, Csharp, Refactoring, Software Development.
return Result.Failure(DomainErrors.Flight.NotEnoughSeats); } flight.AvailableSeats -= command.PassengerCount; _flightRepository.Update(flight); await _unitOfWork.SaveChangesAsync(); return Result.Success(); } This code is not only difficult to read but also hard to test and maintain. The