import type { DataSourceFn } from '../../../libs/integration-data-source';
import type { Address } from '../../../libs/util-domain-models';
import type * as Models from '../models';
declare global {
    export namespace CartDomain {
        type CartItem = Models.CartItem;
        type Cart = Models.Cart;
    }
}
export interface AddCartProductInput {
    productId: string;
    variantId?: string;
    quantity?: number;
}
export interface AddCartVariantInput {
    productId?: string;
    variantId: string;
    quantity?: number;
}
export declare type AddCartItemInput = AddCartProductInput | AddCartVariantInput;
export declare type AddCartItem = DataSourceFn<CartDomain.Cart, AddCartItemInput>;
export interface FetchCartInput {
}
export declare type FetchCart = DataSourceFn<CartDomain.Cart>;
export interface RemoveCartItemInput {
    id: string;
    productId?: string;
}
export declare type RemoveCartItem = DataSourceFn<CartDomain.Cart, RemoveCartItemInput>;
export declare type AddBillingAddress = (input: Address) => Promise<CartDomain.Cart>;
export declare type RemoveBillingAddress = (id: string) => Promise<CartDomain.Cart>;
export declare type UpdateBillingAddress = (input: Partial<Address>) => Promise<CartDomain.Cart>;
export declare type AddShippingAddress = (input: Address) => Promise<CartDomain.Cart>;
export declare type RemoveShippingAddress = (id: string) => Promise<CartDomain.Cart>;
export declare type UpdateShippingAddress = (input: Partial<Address>) => Promise<CartDomain.Cart>;
export interface UpdateCartItemInput {
    id: string;
    productId?: string;
    quantity: number;
}
export declare type UpdateCartItem = DataSourceFn<CartDomain.Cart, UpdateCartItemInput>;
export declare type CartDataSource = {
    addBillingAddress?: AddBillingAddress;
    removeBillingAddress?: RemoveBillingAddress;
    updateBillingAddress?: UpdateBillingAddress;
    addShippingAddress?: AddShippingAddress;
    removeShippingAddress?: RemoveShippingAddress;
    updateShippingAddress?: UpdateShippingAddress;
    addCartItem: AddCartItem;
    fetchCart: FetchCart;
    removeCartItem: RemoveCartItem;
    updateCartItem: UpdateCartItem;
};