public ActionResult ManagePolicies()
        {
            PolicyGrinder grinder   = PolicyGrinderFactory.Synthesize();
            var           viewModel = new CategoryVM();

            viewModel.CategoryList = grinder.GetAllCategoryies();
            return(View(viewModel));
        }
        public ActionResult ManagePolicies(int categoryId)
        {
            PolicyGrinder grinder      = PolicyGrinderFactory.Synthesize();
            var           viewModel    = new CategoryVM();
            var           categoryList = grinder.GetAllCategoryies();

            viewModel.CategoryList = categoryList;
            viewModel.Category     = categoryList.FirstOrDefault(c => c.Id == categoryId);
            return(View(viewModel));
        }