import type { IPricingSheet } from './BasePricingSheet.ts';
import { type IBaseAdapter, type PricingCalculation } from '@unchainedshop/utils';
import type { Discount } from './BasePricingDirector.ts';
import type { Order, OrderDiscount } from '@unchainedshop/core-orders';
interface IDiscountableItem {
    _id: string;
    orderId?: string;
}
export interface BasePricingAdapterContext {
    order?: Order;
    discounts: OrderDiscount[];
}
export type BasePricingContext = {
    order?: Order;
    discounts?: OrderDiscount[];
} | {
    item: IDiscountableItem;
};
export interface IPricingAdapterActions<Calculation extends PricingCalculation, Sheet extends IPricingSheet<Calculation>> {
    calculate: () => Promise<Calculation[] | null>;
    resultSheet: () => Sheet;
}
export type IPricingAdapter<PricingAdapterContext extends BasePricingAdapterContext, Calculation extends PricingCalculation, Sheet extends IPricingSheet<Calculation>, DiscountConfiguration = unknown> = IBaseAdapter & {
    orderIndex: number;
    isActivatedFor: (context: PricingAdapterContext) => boolean;
    actions: (params: {
        context: PricingAdapterContext;
        calculationSheet: Sheet;
        discounts: Discount<DiscountConfiguration>[];
    }) => IPricingAdapterActions<Calculation, Sheet>;
};
export declare const BasePricingAdapter: <PricingAdapterContext extends BasePricingAdapterContext, Calculation extends PricingCalculation>() => IPricingAdapter<PricingAdapterContext, Calculation, IPricingSheet<Calculation>>;
export {};