/// <summary>
        /// This page should allow the user to edit a reindeer's records.
        /// </summary>
        /// <returns></returns>
        public ActionResult Update(int id)
        {
            var item = DataManager <Item> .GetByID(id);

            var viewModel = new ItemUpdateResponseViewModel(item);

            return(View("~/Views/Item/AddOrUpdate.cshtml", viewModel));
        }
        public ActionResult Create(ItemUpdateRequestViewModel requestModel) //Needs a request view model
        {
            var item = new Item();

            requestModel.UpdateItemModel(item);

            bool success = DataManager <Item> .Save(item);

            var viewModel = new ItemUpdateResponseViewModel(item);

            viewModel.UpdateSuccess = success;

            return(RedirectToAction("Index"));
        }
        public ActionResult Update(int id, ItemUpdateRequestViewModel requestModel) //Needs a request view model
        {
            var item = DataManager <Item> .GetByID(id);

            requestModel.UpdateItemModel(item);

            bool success = DataManager <Item> .Save(item);

            var viewModel = new ItemUpdateResponseViewModel(item);

            viewModel.UpdateSuccess = success;


            return(View("~/Views/Item/AddOrUpdate.cshtml", viewModel));
        }