public void AddToCart(Drink drink, int amount)
{
var cartItem = db.CartItems.SingleOrDefault(s => s.ShoppingCartID == Shopping_cart_id &&
s.Drink.DrinkId == drink.DrinkId);
if (cartItem == null)
{
cartItem = new CartItem
{
amount = amount,
Drink = drink,
ShoppingCartID = Shopping_cart_id
};
db.CartItems.Add(cartItem);
}
else
{
var a = amount > 1 ? cartItem.amount = amount : cartItem.amount++;
}
if (db.SaveChanges() > 0)
{
var Stock = drink.Stock >= 1 ? drink.Stock -= amount: drink.Stock = 0;
db.SaveChanges();
}
}
public void CreateOrder(Order order)
{
order.OrderPlaced = DateTime.Now;
db.orders.Add(order);
foreach (var item in shoppinCartRepo.ViewShoppingCart())
{
DrinkOrder drinkOrder = new DrinkOrder
{
DrinkId = item.Drink.DrinkId,
OrderId = order.OrderId,
Amount = item.amount,
Price = item.Drink.Price * item.amount
};
db.drinkOrders.Add(drinkOrder);
}
if (db.SaveChanges() < 0)
{
foreach (var item in shoppinCartRepo.ViewShoppingCart())
{
item.Drink.Stock += item.amount;
}
db.SaveChanges();
}
}
public ActionResult Edit([Bind(Include = "Id,DrinkName,CoffeeBeans,Sugar,Milk")] Drinks drinks)
{
if (ModelState.IsValid)
{
drinksDb.Entry(drinks).State = EntityState.Modified;
drinksDb.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(drinks));
}
public void AddPreferredDrinks(int id)
{
var drink = db.drinks.SingleOrDefault(d => d.DrinkId == id);
drink.IsPreferredDrink = true;
db.SaveChanges();
}
public Beer Add(Beer newBeer)
{
_context.Beers.Add(newBeer);
_context.SaveChanges();
return(newBeer);
}
public Whiskey Add(Whiskey newWhiskey)
{
_context.Whiskies.Add(newWhiskey);
_context.SaveChanges();
return(newWhiskey);
}