public ActionResult AddToCart(int?id, int?quantity)
{
var user = User.Identity.Name;
if (User.Identity.IsAuthenticated)
{
Book book = db.Books.Where(x => x.BookID == id).First();
Customer customer = db.Customers.Where(x => x.Username == user).First();
Shopping cart = db.Shoppings.Where(x => x.CustomerID == customer.CustomerID).First();
// Cart_Book cb = db.Cart_Book.Where(x => x.CartID == cart.CartID && x.BookID == id).First();
if (quantity > book.Inventory)
{
quantity = book.Inventory;
}
db.usp_AddBookToCart(cart.CartID, book.BookID, customer.CustomerID, quantity);
}
else
{
return(RedirectToAction("Login", "Account", null));
}
return(RedirectToAction("Index", "Book", null));
}