public MediatorResponse <TraineeshipApplicationViewModel> Review(ApplicationSelectionViewModel applicationSelectionViewModel)
        {
            if (applicationSelectionViewModel.ApplicationId == Guid.Empty)
            {
                _logService.Info("Review vacancy failed: VacancyGuid is empty.");
                return(GetMediatorResponse(TraineeshipApplicationMediatorCodes.Review.NoApplicationId, new TraineeshipApplicationViewModel(), ApplicationPageMessages.ApplicationNotFound, UserMessageLevel.Info));
            }
            var viewModel = _applicationProvider.GetTraineeshipApplicationViewModel(applicationSelectionViewModel);

            return(GetMediatorResponse(TraineeshipApplicationMediatorCodes.Review.Ok, viewModel));
        }