public IActionResult Edit(int id, ResturantEditViewModel model)
        {
            var restaurant = _restaurantData.Get(id);

            if (ModelState.IsValid)
            {
                restaurant.Cuisine = model.Cuisine;
                restaurant.Name    = model.Name;
                _restaurantData.Commit();
                return(RedirectToAction("Details", new { id = restaurant.Id }));
            }
            return(View(restaurant));
        }
        public IActionResult Create(ResturantEditViewModel model)
        {
            if (ModelState.IsValid)
            {
                var newRestaurant = new Resturant();
                newRestaurant.Cuisine = model.Cuisine;
                newRestaurant.Name    = model.Name;

                _restaurantData.Add(newRestaurant);
                _restaurantData.Commit();
                return(RedirectToAction("Details", new { id = newRestaurant.Id }));
            }
            return(View());
        }