import { ColorTag } from '@ngcore/core';
import { BaseModel } from './base-model';
/**
 * Represents a Website visitor/app user.
 */
export declare class AppUser extends BaseModel {
    private _uid;
    username: (string | null);
    static getDocId(userId: (string | null)): string;
    getDocId(): string;
    setDocId(_id: string): void;
    private static _defaultUserId;
    static getDefaultUserId(): string;
    static setDefaultUserId(_defaultUserId: string): void;
    colorTag: ColorTag;
    lastSessionTime: number;
    setLastSessionTime(_lastSessionTime: number): void;
    get isFirstSession(): boolean;
    primaryEmail: (string | null);
    setPrimaryEmail(_primaryEmail: string): void;
    primaryPhone: (string | null);
    setPrimaryPhone(_primaryPhone: string): void;
    firstName: (string | null);
    setFirstName(_firstName: string): void;
    lastName: (string | null);
    setLastName(_lastName: string): void;
    isLocal: boolean;
    setIsLocal(_isLocal: boolean): void;
    isHidden: boolean;
    setIsHidden(_isHidden: boolean): void;
    avatarImage: string;
    headerImage: string;
    backgroundColor: string;
    setUsername(_username: string): void;
    constructor(_uid?: string, username?: (string | null));
    setId(_id: string): void;
    setUserId(_uid: string): void;
    toString(): string;
    clone(): AppUser;
    static clone(obj: any): AppUser;
    copy(): AppUser;
}