public CreateMemberViewModel Create()
        {
            var categories = _categoriesListQuery.Execute();

            var viewModel = new CreateMemberViewModel();

            viewModel.Categories = categories
                                   .Select(x => new SelectListItem()
            {
                Value = x.Id.ToString(),
                Text  = x.Name
            })
                                   .ToList();

            viewModel.Member = new CreateMemberModel();

            return(viewModel);
        }
        public ViewResult Index()
        {
            var categories = _categoriesListQuery.Execute();

            return(View(categories));
        }