public HttpResponseMessage UpdateCart(ItemCmdDTO item)
{
try
{
int portalID = PortalController.Instance.GetCurrentPortalSettings().PortalId;
StoreInfo storeSettings = StoreController.GetStoreInfo(portalID);
if (storeSettings.InventoryManagement && storeSettings.AvoidNegativeStock)
{
ProductController controler = new ProductController();
ProductInfo currentProduct = controler.GetProduct(portalID, item.ID);
if (currentProduct.StockQuantity < item.Quantity)
{
return(Request.CreateResponse(HttpStatusCode.Conflict, LocalizeString("NotEnoughProducts")));
}
}
CurrentCart.UpdateItem(portalID, storeSettings.SecureCookie, item.ID, item.Quantity);
return(Request.CreateResponse(HttpStatusCode.OK));
}
catch
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, LocalizeString("Unexpected.Error")));
}
}
protected void grdItems_ItemCommand(object source, DataGridCommandEventArgs e)
{
Page.Validate("vgCart");
if (!Page.IsValid)
{
return;
}
int itemID;
int quantity;
switch (e.CommandName)
{
case "Update":
itemID = (int)grdItems.DataKeys[Convert.ToInt32(e.CommandArgument)];
TextBox txtQuantity = (TextBox)((WebControl)e.CommandSource).Parent.FindControl("txtQuantity");
quantity = int.Parse(txtQuantity.Text);
if (quantity > 0)
{
CurrentCart.UpdateItem(PortalId, StoreSettings.SecureCookie, itemID, quantity);
}
else
{
CurrentCart.RemoveItem(itemID);
}
UpdateCartGrid();
InvokeEditComplete();
break;
case "Delete":
itemID = (int)grdItems.DataKeys[Convert.ToInt32(e.CommandArgument)];
CurrentCart.RemoveItem(itemID);
UpdateCartGrid();
InvokeEditComplete();
break;
case "UpdateCart":
foreach (DataGridItem dgItem in grdItems.Items)
{
itemID = (int)grdItems.DataKeys[dgItem.ItemIndex];
quantity = int.Parse(((TextBox)dgItem.FindControl("txtQuantity")).Text);
if (quantity > 0)
{
CurrentCart.UpdateItem(PortalId, StoreSettings.SecureCookie, itemID, quantity);
}
else
{
CurrentCart.RemoveItem(itemID);
}
}
UpdateCartGrid();
InvokeEditComplete();
break;
default:
break;
}
}
