//method for updating quantities/removing items
public List<CartItem> UpdateCartItems()
{
using (ShoppingCartActions cart = new ShoppingCartActions())
{
string cartID = cart.GetCartId();
ShoppingCartActions.ShoppingCartUpdates[] cartUpdates = new ShoppingCartActions.ShoppingCartUpdates[CartList.Rows.Count];
for (int i = 0; i < CartList.Rows.Count; i++)
{
IOrderedDictionary rowValues = new OrderedDictionary();
rowValues = GetValues(CartList.Rows[i]);
cartUpdates[i].ProductId = Convert.ToInt32(rowValues["ProductID"]);
CheckBox cbRemove = new CheckBox();
cbRemove = (CheckBox)CartList.Rows[i].FindControl("Remove");
cartUpdates[i].RemoveItem = cbRemove.Checked;
TextBox quantityTextBox = new TextBox();
quantityTextBox = (TextBox)CartList.Rows[i].FindControl("PurchaseQuantity");
cartUpdates[i].PurchaseQuantity = Convert.ToInt16(quantityTextBox.Text.ToString());
}
cart.UpdateShoppingCartDatabase(cartID, cartUpdates);
CartList.DataBind();
lblTotal.Text = String.Format("{0:c}", cart.GetTotal());
return cart.GetCartItems();
}
}
protected void CheckoutBtn_Click(object sender, ImageClickEventArgs e)
{
if (Convert.ToString(Session["tipchecked"]) == "true")
{
// Session["payment_amt"] = cartTotaltip;
Response.Redirect("Checkout/CheckoutStart.aspx");
}
else
{
using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
{
Session["payment_amt"] = usersShoppingCart.GetTotal();
//Session["payment_amt"] = cartTotal;
}
}
Response.Redirect("Checkout/CheckoutStart.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
{
decimal cartTotal = 0;
cartTotal = usersShoppingCart.GetTotal();
if (cartTotal > 0)
{
lblTotal.Text = String.Format("{0:c}", cartTotal);
}
else
{
LabelTotalText.Text = "";
lblTotal.Text = "";
ShoppingCartTitle.InnerText = "No items added to order...Add some food!";
UpdateButton.Visible = false;
}
}
}
public void TotalCartPrice()
{
ShoppingCartActions cartActs = new ShoppingCartActions();
cartActs.AddToCart(1);
cartActs.AddToCart(2);
cartActs.AddToCart(5);
decimal expected = (decimal)(5 + 6.79 + 2.99);
Assert.AreEqual(expected, cartActs.GetTotal());
}
