public async Task <ActionResult> CheckOut()
{
if (!AccessToken.Valid())
{
return(RedirectToAction("Login", "Account"));
}
Cart cart = GetCart();
Cart updatedCart = await bookstoreService.CheckOut(cart, AccessToken.Get());
if (updatedCart == null || updatedCart.CartItems.Count() == 0)
{
TempData["Cart_Error"] = true;
TempData["Cart_Message"] = "Something Went Wrong";
return(RedirectToAction("Index", "Cart"));
}
Session["Cart"] = updatedCart;
foreach (CartItem cartItem in updatedCart.CartItems)
{
if (!cartItem.IsAvailable)
{
ViewBag.Error = true;
ViewBag.Message = "Not all items are available";
return(View("CheckOut", cart.CartItems));
}
}
return(View("CheckOut", cart.CartItems));
}
public async void CheckOut(Cart cart, BasicForm sender)
{
BookstoreService bookstoreService = new BookstoreService();
Cart updatedCart = await bookstoreService.CheckOut(Global.Cart, User.Token);
if (updatedCart == null)
{
Global.MainForm.ShowUnauthorizedErrorMessage();
Global.CanCheckOut = false;
return;
}
//assuming all items is available
Global.CanCheckOut = true;
foreach (CartItem item in updatedCart.CartItems)
{
if (!item.IsAvailable)
{
//if one item is not available then can not check out (show message)
Global.CanCheckOut = false;
}
}
ShowCheckOutForm();
}