import type { Catalog, CatalogCollection, ResolvedCatalogListing } from "./catalog";
import type { CheckoutResult, PaymentProvider } from "./payment";
export type PublishedStorefront = {
    catalog: Catalog;
    collections: CatalogCollection[];
    listings: ResolvedCatalogListing[];
    memberships: Array<{
        collectionId: string;
        listingId: string;
        position: number;
    }>;
};
export type StorefrontCartCustomization = {
    approvedArtworkId?: string;
    artworkAssetId?: string;
    buyerFields?: Record<string, string>;
    placement?: string;
};
export type StorefrontCartLineInput = {
    customization?: StorefrontCartCustomization;
    listingId: string;
    quantity: number;
    variantId: string;
};
export type ResolvedStorefrontCartLine = {
    amountCents: number;
    customization: StorefrontCartCustomization;
    description?: string;
    listingId: string;
    name: string;
    quantity: number;
    unitAmountCents: number;
    variantId: string;
};
export type StorefrontCartQuote = {
    catalogId: string;
    currency: string;
    lines: ResolvedStorefrontCartLine[];
    storefrontSlug: string;
    subtotalCents: number;
};
export type StorefrontCartErrorCode = "cart_empty" | "cart_too_large" | "customization_invalid" | "listing_unavailable" | "price_unavailable" | "quantity_invalid" | "storefront_unavailable" | "variant_unavailable";
export declare class StorefrontCartError extends Error {
    readonly code: StorefrontCartErrorCode;
    constructor(code: StorefrontCartErrorCode);
}
export declare const normalizeStorefrontCart: (raw: unknown) => StorefrontCartLineInput[];
export declare const storefrontCartLineKey: (line: StorefrontCartLineInput) => string;
export declare const upsertStorefrontCartLine: (lines: StorefrontCartLineInput[], line: StorefrontCartLineInput) => StorefrontCartLineInput[];
export declare const removeStorefrontCartLine: (lines: StorefrontCartLineInput[], key: string) => StorefrontCartLineInput[];
export declare const resolveStorefrontCart: (storefront: PublishedStorefront, input: StorefrontCartLineInput[]) => StorefrontCartQuote;
export declare const createStorefrontCheckout: (options: {
    cancelUrl: string;
    idempotencyKey: string;
    input: StorefrontCartLineInput[];
    metadata?: Record<string, string>;
    payment: Pick<PaymentProvider, "createCheckout">;
    storefront: PublishedStorefront;
    successUrl: string;
}) => Promise<{
    checkout: CheckoutResult;
    quote: StorefrontCartQuote;
}>;