// GET: Dish/Create
        public ActionResult Create()
        {
            var categories = _categoryService.GetAll();
            var data       = new CatDishDTO()
            {
                Categories = categories
            };

            return(View(data));
        }
        // GET: Dish/Edit/5
        public ActionResult Edit(int id)
        {
            var categories = _categoryService.GetAll();
            var dish       = _dishService.GetById(id);
            var data       = new CatDishDTO
            {
                Categories = categories,
                Dish       = dish
            };

            return(View(data));
        }