protected void Button_Click(object sender, EventArgs e)
{
var button = sender as Button;
if (button == null)
return;
var commandName = button.CommandName;
if (string.IsNullOrEmpty(commandName))
return;
int? id;
switch (commandName.ToLower())
{
case "ship":
{
id = TextHelper.ToInteger(button.CommandArgument);
if (id == null)
return;
//Set Selected Address Id
SelectedAddressId = (int)id;
//Go to next index
wiz_cart.MoveTo(wiz_cart.WizardSteps[1]);
//Bind Cart
GvCart_DataBind();
}
break;
case "nextship":
{
var userBillingAddress = new UserBillingAddress
{
FullName = txt_fullname.Text,
AddressLine1 = txt_address1.Text,
AddressLine2 = txt_address2.Text,
City = txt_city.Text,
State = txt_state.Text,
CountryId = TextHelper.ToInteger(ddl_country.SelectedValue),
PostalCode = txt_postalcode.Text,
PhoneNumber = txt_phone.Text,
UserId = LoggedInUserId,
IsActive = true//Get from session
};
int returnId;
if (!_userBillingAddress.Insert(userBillingAddress, out returnId))
return;
SelectedAddressId = returnId; //Set selectedAddressId so that system won't re-add the data again
//Bind Cart
GvCart_DataBind();
//Clear all fields
txt_fullname.Text = string.Empty;
txt_address1.Text = string.Empty;
txt_address2.Text = string.Empty;
txt_city.Text = string.Empty;
txt_state.Text = string.Empty;
txt_phone.Text = string.Empty;
ddl_country.SelectedIndex = 0;
//Move to next step
MoveToNextStep(1);
}
break;
case "nextpayment":
{
MoveToNextStep(2);
}
break;
case "makepayment":
{
//Check if shopping cart is empty
if (ShoppingCart == null || ShoppingCart.Count == 0)
return;
//Check if address is selected
if (SelectedAddressId == 0)
return;
//Use transaction to make sure all queries run without error
using (var ts = new TransactionScope())
{
var order = new Order
{
CardNumber = txt_cardNumber.Text,
SecurityNumber = TextHelper.ToInteger(txt_securityNumber.Text),
NameOnCard = txt_nameOnCard.Text,
ExpirationMonth = TextHelper.ToInteger(ddl_month.SelectedValue),
ExpirationYear = TextHelper.ToInteger(ddl_year.SelectedValue),
UserBillingAddressId = SelectedAddressId,
UserId = LoggedInUserId, //get from session
OrderItems = GetOrderItems()
};
int orderNumber;
if (_orderClass.Insert(order, out orderNumber))
{
Session["Order"] = orderNumber;
ts.Complete();
}
}
ShoppingCart = null;
MoveToNextStep(3);
}
break;
case "remove":
id = TextHelper.ToInteger(button.CommandArgument);
if (id == null)
return;
if (_userBillingAddress.Delete((int)id))
{
DlAddress_DataBind();
}
break;
}
}
private void detach_Orders(Order entity)
{
this.SendPropertyChanging();
entity.UserBillingAddress = null;
}
partial void DeleteOrder(Order instance);
partial void UpdateOrder(Order instance);
partial void InsertOrder(Order instance);
private void attach_Orders(Order entity)
{
this.SendPropertyChanging();
entity.User = this;
}