//---------------Add Product to Shopping Cart------------//
public void AddItem(string cartID, int productID, int quantity)
{
using (COMMERCEEntities db = new COMMERCEEntities())
{
try
{
var myItem = (from c in db.ShoppingCarts where c.CartID == cartID && c.ProductID == productID select c).FirstOrDefault();
if (myItem == null)
{
ShoppingCart cartadd = new ShoppingCart();
cartadd.CartID = cartID;
cartadd.Quantity = quantity;
cartadd.ProductID = productID;
cartadd.DateCreated = DateTime.Now;
db.ShoppingCarts.AddObject(cartadd);
}
else
{
myItem.Quantity += quantity;
}
db.SaveChanges();
}
catch (Exception exp)
{
throw new Exception ("Error: Unable to Add Item to Cart -" + exp.Message.ToString(), exp);
}
}
}
/// <summary>
/// Deprecated Method for adding a new object to the ShoppingCarts EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToShoppingCarts(ShoppingCart shoppingCart)
{
base.AddObject("ShoppingCarts", shoppingCart);
}
/// <summary>
/// Create a new ShoppingCart object.
/// </summary>
/// <param name="recordID">Initial value of the RecordID property.</param>
/// <param name="quantity">Initial value of the Quantity property.</param>
/// <param name="productID">Initial value of the ProductID property.</param>
/// <param name="dateCreated">Initial value of the DateCreated property.</param>
public static ShoppingCart CreateShoppingCart(global::System.Int32 recordID, global::System.Int32 quantity, global::System.Int32 productID, global::System.DateTime dateCreated)
{
ShoppingCart shoppingCart = new ShoppingCart();
shoppingCart.RecordID = recordID;
shoppingCart.Quantity = quantity;
shoppingCart.ProductID = productID;
shoppingCart.DateCreated = dateCreated;
return shoppingCart;
}
