private Money CalculateShippingCostSubTotal(IEnumerable <Shipment> shipments, CartHelper cartHelper)
{
var retVal = new Money(0, cartHelper.Cart.BillingCurrency);
foreach (Shipment shipment in shipments)
{
if (cartHelper.FindAddressByName(shipment.ShippingAddressId) == null)
{
continue;
}
var methods = ShippingManager.GetShippingMethods(CurrentPage.LanguageID);
var shippingMethod = methods.ShippingMethod.FirstOrDefault(c => c.ShippingMethodId.Equals(shipment.ShippingMethodId));
if (shippingMethod == null)
{
continue;
}
var shipmentRateMoney = SampleStoreHelper.GetShippingCost(shippingMethod, shipment, cartHelper.Cart.BillingCurrency);
retVal += shipmentRateMoney;
}
return(retVal);
}
/// <summary>
/// Handles the ItemUpdating event of the lvCartItem control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ListViewUpdateEventArgs"/> instance containing the event data.</param>
protected void lvCartItem_ItemUpdating(object sender, ListViewUpdateEventArgs e)
{
ListViewItem row = lvCartItems.Items[e.ItemIndex];
var quantityTextBox = row.FindControl("Quantity") as TextBox;
decimal newQuantity;
if (!decimal.TryParse(quantityTextBox.Text, out newQuantity))
{
BindData();
return;
}
int lineItemId;
if (!Int32.TryParse(lvCartItems.DataKeys[e.ItemIndex].Value.ToString(), out lineItemId))
{
return;
}
if (!CartHelper.IsEmpty)
{
foreach (var item in CartHelper.LineItems)
{
var discounts = from Discount discount in item.Discounts
where discount.DiscountName.EndsWith(":Gift")
select discount;
if (discounts.Any())
{
ErrorManager.GenerateError(string.Format("[{0}]: {1}", item.DisplayName, "You can not change the quality of items of gift promotion"));
return;
}
if (item.LineItemId == lineItemId)
{
if (item.Quantity != newQuantity)
{
var errorMessage = "";
var entry = CatalogContext.Current.GetCatalogEntry(item.CatalogEntryId,
new CatalogEntryResponseGroup(CatalogEntryResponseGroup.ResponseGroup.CatalogEntryInfo |
CatalogEntryResponseGroup.ResponseGroup.Inventory));
if (SampleStoreHelper.AllowAddToCart(CartHelper.Cart, entry, true, newQuantity, item.WarehouseCode, out errorMessage))
{
item.Quantity = newQuantity;
CartHelper.Cart.AcceptChanges();
}
else
{
ErrorManager.GenerateError(string.Format("[{0}]: {1}", item.DisplayName, errorMessage));
return;
}
}
break;
}
}
}
Context.RedirectFast(Request.RawUrl);
}
/// <summary>
/// Handles the Click event of the PurchaseLink control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.UI.ImageClickEventArgs"/> instance containing the event data.</param>
protected void BuyButton_Click(object sender, EventArgs e)
{
CartHelper ch = new CartHelper(Cart.DefaultName);
CartHelper wishList = new CartHelper(CartHelper.WishListName);
if (VariationContent != null)
{
//get quantity when use AddToCart into Repeater (case: Relate Product)
var linkButtonControl = (sender as System.Web.UI.Control);
var addToCartControl = linkButtonControl.Parent;
var txtQuantityControl = addToCartControl.FindControl("txtQuantity");
var entry = VariationContent.LoadEntry(CatalogEntryResponseGroup.ResponseGroup.CatalogEntryInfo | CatalogEntryResponseGroup.ResponseGroup.Inventory);
var warehouseField = FindControlRecursive(this.Parent, "hidWarehouseCode") as HiddenField;
var warehouseCode = String.Empty;
if (warehouseField != null && !string.IsNullOrEmpty(warehouseField.Value))
{
warehouseCode = warehouseField.Value;
}
decimal quantity = decimal.Parse(System.Web.HttpContext.Current.Request.Form[txtQuantityControl.UniqueID].ToString());
string errorMessage;
if (!SampleStoreHelper.AllowAddToCart(
ch.Cart,
entry,
false,
quantity,
String.IsNullOrEmpty(warehouseCode) ? Constants.DefaultWarehouseCode : warehouseCode,
out errorMessage))
{
ErrorMessage.Text = errorMessage;
divErrorMsg.Style.Add("display", "block");
//We will do a postback here, reset the warehouse code to empty
if (warehouseField != null)
{
warehouseField.Value = string.Empty;
}
return;
}
if (entry.IsAvailableInMarket(_marketId))
{
ch.AddEntry(entry, quantity, false, warehouseCode, new CartHelper[] { wishList });
Response.Redirect(GetUrl(Settings.CartPage));
}
}
}
/// <summary>
/// Binds the shipping methods.
/// </summary>
private string BindShippingMethods()
{
var defaultShippingMethodId = String.Empty;
var dtShippingMethods = new DataTable();
dtShippingMethods.Columns.Add(new DataColumn("ShippingName"));
dtShippingMethods.Columns.Add(new DataColumn("Description"));
dtShippingMethods.Columns.Add(new DataColumn("ShippingMethodId"));
ShippingMethodDto shippingMethods = ShippingManager.GetShippingMethods("en");
if (shippingMethods != null && shippingMethods.ShippingMethod != null &&
shippingMethods.ShippingMethod.Count > 0)
{
foreach (var shippingMethod in shippingMethods.ShippingMethod.OrderBy(c => c.Ordering))
{
string shippingMethodName;
if (shippingMethod.BasePrice == 0m)
{
shippingMethodName = string.Format("{0} - Free", shippingMethod.DisplayName);
}
else
{
Money currentPrice = SampleStoreHelper.ConvertCurrency(new Money(shippingMethod.BasePrice, shippingMethod.Currency), SiteContext.Current.Currency);
if (!string.IsNullOrEmpty(Shipment.ShippingAddressId))
{
var shipment = Cart.OrderForms[0].Shipments.ToArray().FirstOrDefault();
currentPrice = SampleStoreHelper.GetShippingCost(shippingMethod, shipment);
}
shippingMethodName = string.Format("{0} - {1}", shippingMethod.DisplayName, currentPrice.ToString());
}
dtShippingMethods.Rows.Add(shippingMethodName, shippingMethod.IsDescriptionNull() ? string.Empty : shippingMethod.Description, shippingMethod.ShippingMethodId);
if (shippingMethod.IsDefault)
{
defaultShippingMethodId = shippingMethod.ShippingMethodId.ToString();
}
}
shippingOptions.DataSource = dtShippingMethods;
shippingOptions.DataBind();
}
return(defaultShippingMethodId);
}
/// <summary>
/// Handles the ItemCommand event of the CartItemsList control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.UI.WebControls.RepeaterCommandEventArgs"/> instance containing the event data.</param>
protected void CartItemsList_ItemCommand(object sender, RepeaterCommandEventArgs e)
{
var lineItemId = int.Parse(e.CommandArgument.ToString());
var lineItem = WishListHelper.LineItems.FirstOrDefault(l => l.LineItemId == lineItemId);
switch (e.CommandName)
{
case "AddToCart":
var cart = new CartHelper(Cart.DefaultName);
if (lineItem != null)
{
var entry = CatalogContext.Current.GetCatalogEntry(lineItem.CatalogEntryId,
new CatalogEntryResponseGroup(CatalogEntryResponseGroup.ResponseGroup.CatalogEntryInfo |
CatalogEntryResponseGroup.ResponseGroup.Inventory));
if (entry != null)
{
string errorMessage;
if (!SampleStoreHelper.AllowAddToCart(cart.Cart, entry, false, lineItem.Quantity,
lineItem.WarehouseCode, out errorMessage))
{
return;
}
cart.AddEntry(entry, lineItem.Quantity, false, lineItem.WarehouseCode,
new CartHelper[] { });
lineItem.Delete();
}
}
// If cart is empty, remove it from the database
if (WishListHelper.IsEmpty)
{
WishListHelper.Delete();
}
// Save changes to a wish list
WishListHelper.Cart.AcceptChanges();
cart.Cart.AcceptChanges();
// Redirect to shopping cart
Context.RedirectFast(GetUrl(Settings.CartPage));
break;
case "Remove":
if (lineItem != null)
{
// remove from wishlist
lineItem.Delete();
}
// If cart is empty, remove it from the database
if (WishListHelper.IsEmpty)
{
WishListHelper.Delete();
}
// Save changes to a wish list
WishListHelper.Cart.AcceptChanges();
BindData();
break;
}
}
