public IActionResult AddDrink()
        {
            var drinkModel = new DrinkSelectionModel();

            drinkModel.Drinks = drinksList;
            ViewBag.Title     = "Suggestions";
            return(View(drinkModel));
        }
        public IActionResult AddDrinkVolume(DrinkSelectionModel model)
        {
            var drink = drinksList.Where(m => m.Id == model.SelectedDrink).FirstOrDefault();
            var name  = HttpContext.Session.GetString("Name");

            ViewBag.Name  = name.Substring(0, name.IndexOf(" "));
            ViewBag.Title = "Search Results";
            return(View(drink));
        }
        public IActionResult SearchDrink(string searchString)
        {
            var drinkModel = new DrinkSelectionModel();

            var drinks = drinksList;

            drinkModel.Drinks = drinks;

            if (!string.IsNullOrEmpty(searchString))
            {
                drinkModel.Drinks = drinks.Where(m => m.Name.ToLower().Contains(searchString.ToLower())).ToList();
            }

            return(View("AddDrink", drinkModel));
        }