public async Task <IActionResult> Review()
{
//get user ID
string userEmail = User.Identity.Name;
var user = await _userManager.FindByEmailAsync(userEmail);
string userID = user.Id;
//move all shopping items in cart to order items
//find their carts
Cart cartObj = await _cart.GetCart(userID);
//get all the items in the cart
IEnumerable <ShoppingCartItem> cartitems = await _shoppingCartItem.GetAllShoppingCartItems(cartObj.ID);
if (cartitems.Count() <= 0)
{
return(RedirectToAction("Index", "Product"));
}
else
{
decimal totalprice = 0m;
//convert it to orderitem
foreach (var item in cartitems)
{
totalprice += (item.ProdQty * item.Product.Price);
}
Order ord = new Order();
ord.UserID = userID;
ord.Totalprice = totalprice;
await _order.CreateOrder(ord);
foreach (var item in cartitems)
{
OrderedItems tempOrdItem = new OrderedItems();
tempOrdItem.OrderID = ord.ID;
tempOrdItem.ProductID = item.ProductID;
tempOrdItem.ProdQty = item.ProdQty;
await _ordereditems.CreateOrderedItem(tempOrdItem);
}
List <OrderedItems> ordedItems = await _ordereditems.GetAllOrderedItems(ord.ID);
string emailMessage = ReceiptEmailBuilder(ord, ordedItems).ToString();
await _emailSender.SendEmailAsync(userEmail, "Receipt for Mystical Creatures", emailMessage);
return(View(await _ordereditems.GetAllOrderedItems(ord.ID)));
}
}
/// <summary>
/// invoke the viewcomponents action here, using the useremail to find the user and find user's cart and get all the items in the cart,show them on the page
/// </summary>
/// <returns></returns>
public async Task <IViewComponentResult> InvokeAsync()
{
if (User.Identity.Name != null)
{
string userEmail = User.Identity.Name;
var user = await _userManager.FindByEmailAsync(userEmail);
string userID = user.Id;
var cart = _context.Carts.FirstOrDefault(i => i.UserID == userID);
var pro = await _shoppingCartItem.GetAllShoppingCartItems(cart.ID);
return(View(pro));
}
else
{
return(View());
}
}
/// <summary>
/// default page for shopping cart, shows all items to page
/// </summary>
/// <returns>page to see all items</returns>
public async Task <IActionResult> Index()
{
//find userID
if (User.Identity.Name != null)
{
string userEmail = User.Identity.Name;
var user = await _userManager.FindByEmailAsync(userEmail);
string userID = user.Id;
//so can find their carts
Cart cartObj = await _cart.GetCart(userID);
return(View(await _shoppingCartItem.GetAllShoppingCartItems(cartObj.ID)));
}
else //user not in DB
{
return(RedirectToAction("Register", "Account"));
}
}