PromotionItemAction
Documentation generated from promotion-action.ts on Feb 19 2019 at 16:20
Represents a PromotionAction which applies to individual OrderItems.
Example
// Applies a percentage discount to each OrderItem
const itemPercentageDiscount = new PromotionItemAction({
code: 'item_percentage_discount',
args: { discount: 'percentage' },
execute(orderItem, orderLine, args) {
return -orderLine.unitPrice * (args.discount / 100);
},
description: 'Discount every item by { discount }%',
});Signature
class PromotionItemAction<T extends PromotionActionArgs = {}> {
constructor(config: PromotionItemActionConfig<T>)
execute(orderItem: OrderItem, orderLine: OrderLine, args: ConfigArg[], utils: PromotionUtils) => ;
}Members
constructor
method
type:
(config: PromotionItemActionConfig<T>) => PromotionItemAction
execute
method
type:
(orderItem: OrderItem, orderLine: OrderLine, args: ConfigArg[], utils: PromotionUtils) =>
