public override void Execute(object parameter)
            {
                var request  = _mapper.Map <CreateFarkleRequest>(_viewModel.NewFarkle);
                var response = _wcfService.CreateFarkle(request);

                if (response.IsSuccess)
                {
                    var farkleViewModel = _mapper.Map <FarkleViewModel>(response.NewFarkle);
                    _viewModel.SubmittedFarkles.Add(farkleViewModel);

                    _viewModel.NewFarkle.Name        = "";
                    _viewModel.NewFarkle.Description = "";
                    _viewModel.NewFarkle.IsFarked    = false;
                    _viewModel.ErrorText             = "";
                }
                else
                {
                    _viewModel.ErrorText = response.FailureReason;
                }
            }