// a list of products sold at that location
        public ActionResult Select(string storeLoc, string category)
        {
            if (storeLoc == null)
            {
                storeLoc = TempData.Peek("storeLoc").ToString();
            }
            var products    = _storeRepo.GetInventoryOfOneStore(storeLoc);
            var viewProduct = ViewModelMapper.MapBindedProducts(products);

            if (!String.IsNullOrEmpty(category))
            {
                var foundProducts = _storeRepo.GetInventoryOfOneStoreByCategory(storeLoc, category);
                viewProduct = ViewModelMapper.MapBindedProducts(foundProducts);
            }
            TempData["storeLoc"] = storeLoc;
            TempData.Keep("storeLoc");
            return(View(viewProduct));
        }