Interface LineItem<TLineItemXp, TProductXp, TVariantXp, TShippingAddressXp, TShipFromAddressXp>

interface LineItem<
    TLineItemXp = any,
    TProductXp = any,
    TVariantXp = any,
    TShippingAddressXp = any,
    TShipFromAddressXp = any,
> {
    BaseDiscount?: number;
    BundleItemID?: string;
    CostCenter?: string;
    DateAdded?: string;
    DateNeeded?: string;
    DiscountID?: string;
    ID?: string;
    IncomingOrderID?: string;
    InventoryRecordID?: string;
    InvitationID?: string;
    IsBundle?: boolean;
    IsOnSale?: boolean;
    LineSubtotal?: number;
    LineTotal?: number;
    OutgoingOrderID?: string;
    PriceOverridden?: boolean;
    PriceScheduleID?: string;
    Product?: LineItemProduct<TProductXp>;
    ProductID: string;
    PromotionDiscount?: number;
    Quantity?: number;
    QuantityShipped?: number;
    ShipFromAddress?: Address<TShipFromAddressXp>;
    ShipFromAddressID?: string;
    ShippingAccount?: string;
    ShippingAddress?: Address<TShippingAddressXp>;
    ShippingAddressID?: string;
    Specs?: LineItemSpec[];
    SupplierID?: string;
    UnitPrice?: number;
    Variant?: LineItemVariant<TVariantXp>;
    xp?: TLineItemXp;
}