ReceiptItem 中缺少 properties/methods

Missing properties/methods in ReceiptItem

我使用 MS BotFramework 创建了一个简单的机器人,它已启用以下渠道:WebChatSkype脸书.

该机器人允许用户select或搜索一些产品以添加到订单中,问题是关于在创建收据时传递给收据的属性。

根据Facebook Docs: Receipt Template, it accepts the currency, payment_method and some other properties, but I can't find them in the MS BotFramework Docs: ReceiptItem

有什么方法可以添加这个属性?

ReceiptItem 将成为 ReceiptCard. The ReceiptCard also have a collection of facts 的项目,这是向用户显示其他内容的地方,例如 payment_method.

Here 是如何使用 facts 集合的示例:

        var receiptCard = new ReceiptCard
        {
            Title = Resources.RootDialog_Receipt_Title,
            Facts = new List<Fact>
            {
                new Fact(Resources.RootDialog_Receipt_OrderID, order.OrderID),
                new Fact(Resources.RootDialog_Receipt_PaymentMethod, creditCardOffuscated)
            },
            Items = new List<ReceiptItem>
            {
                new ReceiptItem(
                    title: order.FlowerCategoryName,
                    subtitle: order.Bouquet.Name,
                    price: order.Bouquet.Price.ToString("C"),
                    image: new CardImage(order.Bouquet.ImageUrl)),
            },
            Total = order.Bouquet.Price.ToString("C")
        };

以防万一,这里是相同的,但 C#