public void BuyDrink(DrinkSubmitModel model)
{
var drink = context.Drinks.FirstOrDefault(d => d.Id == model.Id);
if (drink == null)
return;
drink.Quantity = drink.Quantity >= model.Quantity ? drink.Quantity - model.Quantity : 0;
context.SaveChanges();
}
public void BuyDrink(DrinkSubmitModel model)
{
}
public ActionResult BuyDrink(DrinkSubmitModel model)
{
repositoryDrinks.BuyDrink(model);
return View("Drinks", repositoryDrinks.GetDrinks().Where(d=>d.Quantity > 0).OrderBy(d=>d.Price));
}
