public IActionResult MyCart()
{
var cart = shoppingCartManager.GetCart();
return(View(new ShoppingCartViewModel()
{
CartItems = cart.Items, ShoppingCartTotal = cart.Total
}));
}
/// <summary>
/// This method invokes shopping cart view component
/// </summary>
/// <param name="userName"></param>
/// <returns>a component view of all items</returns>
public async Task <IViewComponentResult> InvokeAsync(string userName)
{
//var user = await _userManager.FindByEmailAsync(userName);
//string userID = user.Id;
var cart = await _shoppingCartManager.GetCart(userName);
IEnumerable <ShoppingCartItem> items = await _shoppingCartItemManager.GetItemsForSpecificCart(cart.ID);
return(View(items));
}
private Order TransformCartToOrder(Order order)
{
var cart = _shoppingCartManager.GetCart();
foreach (var item in cart.Items)
{
var orderItem = CreateOrderItem();
orderItem.Order = order;
orderItem.OrderId = order.OrderId;
orderItem.Quantity = item.Quantity;
orderItem.DrinkPrice = item.Drink.Price * item.Quantity;
orderItem.DrinkId = item.Drink.DrinkId;
order.OrderTotal += orderItem.DrinkPrice;
_appDbContext.Add(orderItem);
}
return(order);
}
public async Task <IActionResult> AddToCart(int id)
{
Product product = await _inventory.GetbyID(id);
if (product != null)
{
var user = await _userManager.GetUserAsync(User);
var userName = user.UserName;
ShoppingCart cart = await _cart.GetCart(userName);
ShoppingCartItem cartItem = new ShoppingCartItem(cart.ID, product, 1);
await _cartItem.SaveCartItem(cartItem);
cart.ShoppingCartItems.Add(cartItem);
await _cart.SaveCart(cart);
}
return(RedirectToAction("Index"));
}