import { OwnIDB2CAuth } from './auth';
import { OwnIDB2CUser, OwnIDSessionToken } from '../types';
/**
 * Service to manage user operations with Azure B2C
 */
export declare class OwnIDB2CUserService {
    private auth;
    private ownIdExtensionName;
    constructor(auth: OwnIDB2CAuth);
    /**
     * Find a user by their email address
     *
     * @param email - Email address to search for
     * @returns User object if found, null otherwise
     */
    findUserByEmail(email: string): Promise<OwnIDB2CUser | null>;
    /**
     * Store OwnID data for a user
     *
     * @param userId - Azure B2C user ID
     * @param data - OwnID data to store
     * @returns true if successful
     */
    setOwnIdData(userId: string, data: any): Promise<boolean>;
    /**
     * Get OwnID data for a user
     *
     * @param userId - Azure B2C user ID
     * @returns User object with OwnID data if exists
     */
    getOwnIdData(userId: string): Promise<OwnIDB2CUser>;
    /**
     * Get authentication tokens for a user
     *
     * @param userId - Azure B2C user ID
     * @param email - User's email address
     * @returns Authentication tokens
     */
    getTokens(userId: string, email: string): Promise<OwnIDSessionToken>;
}