import { Observable } from 'rxjs';
import { KeyPair, LoginToken, LoginUser } from '../models';
import * as i0 from "@angular/core";
export declare class AuthService {
    static USER_KEY: string;
    static REFRESH_TOKEN_INTERVAL: number;
    private _auth;
    private _user;
    private _timerId;
    private _refreshTimerId;
    constructor();
    private get _isAuthenticated();
    get user(): LoginUser | null;
    get isAuthenticated(): boolean;
    private _starTimer;
    private _stopTimer;
    private _onTick;
    private _starRefreshTokenTimer;
    private _stopRefreshTokenTimer;
    emitOnRefreshToken(): void;
    emitOnSignedIn(): void;
    private _onSignedInSubject?;
    private _onSignedInObservable?;
    get onSignedIn(): Observable<boolean>;
    private _onRefreshTokenSubject?;
    private _onRefreshTokenObservable?;
    get onRefreshToken(): Observable<void>;
    login(user: LoginToken | LoginUser): void;
    private _init;
    logout(): void;
    /**
     *
     * @returns user expiry date. if user is null returns min JS date
     */
    protected getExpired(): Date;
    hasPermission(permission?: KeyPair<number, number> | number | null): boolean;
    hasPermissions(permissions?: Array<number>, value?: number | null): boolean;
    hasDataPermission(data: any): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<AuthService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AuthService>;
}