import { GraphQLClient, Contact, Customer } from '@propeller-commerce/propeller-sdk-v2';
/** Which way the favorite toggle went — see `onFavoriteChanged`. */
export interface FavoriteChange {
    action: "added" | "removed";
    listId?: string | number;
    productId?: number;
    clusterId?: number;
}
export interface AddToFavoriteProps {
    /** The initialized GraphQL Client instance. Resolved from PropellerProvider when omitted. */
    graphqlClient?: GraphQLClient;
    /** The authenticated user. Resolved from PropellerProvider when omitted. */
    user?: Contact | Customer | null;
    /** Product ID to add/remove from favorites (for products) */
    productId?: number;
    /** Cluster ID to add/remove from favorites (for clusters) */
    clusterId?: number;
    /** Extra CSS class applied to the root button */
    className?: string;
    /** UI string overrides */
    labels?: Record<string, string>;
    /**
     * Called after the favorite toggle succeeds, with which way it went.
     *
     * The argument is optional so existing zero-argument callbacks keep working.
     * Without it an add and a removal are indistinguishable, so a host cannot
     * report "added to wishlist" without inventing the direction — and a
     * wishlist metric that also counts removals is worse than none.
     */
    onFavoriteChanged?: (change?: FavoriteChange) => void;
}
declare const _default: import('vue').DefineComponent<AddToFavoriteProps, {}, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {}, string, import('vue').PublicProps, Readonly<AddToFavoriteProps> & Readonly<{}>, {}, {}, {}, {}, string, import('vue').ComponentProvideOptions, false, {}, any>;
export default _default;