public async Task <FlightDto> UpdateEntityAsync(FlightDto entity) { if (!_repository.EntityExistsAsync(entity.Id).Result) { throw new NotFoundException(); } var validationResult = await _validator.ValidateAsync(entity); if (!validationResult.IsValid) { throw new BadRequestException(); } var mapedEntity = _mapper.Map <FlightDto, Flight>(entity); await _repository.UpdateEntityAsync(mapedEntity); if (!_repository.SaveAsync().Result) { throw new Exception("Updating Flight failed on save."); } return(_mapper.Map <Flight, FlightDto>(mapedEntity)); }