import { ActivatedRouteSnapshot, Router } from '@angular/router';
import { Storage } from '@ubud/storage';
import { Config } from '../values/config';
import { User } from '../models/user';
import { Observable } from 'rxjs';
import { Signature } from '../values/signature';
import { HttpClient } from '@angular/common/http';
import { Location } from '@angular/common';
export declare class NacoService {
    private config;
    private router;
    private storage;
    private http;
    private location;
    readonly VERSION: string;
    private signature;
    private user;
    private refreshToken;
    private clientSecret;
    constructor(config: Config, router: Router, storage: Storage, http: HttpClient, location: Location);
    setUser(user: User | null): void;
    getUser(): Observable<User | null>;
    getSignature(): Promise<Signature | null>;
    setSignature(signature: Signature): void;
    setClientSecret(secret: string): void;
    setRefreshToken(refreshToken: Signature): void;
    refreshUser(scopes?: string): Observable<User | null>;
    refreshWithRefreshToken(clientSecret: string, refreshToken: string, scopes?: string): Observable<User | null>;
    refreshWithSilentAuth(): Observable<User | null>;
    login(scopes: string, redirectUri?: string, needState?: boolean): string;
    logout(redirectUri?: string): Promise<string>;
    getState(): Promise<string | null>;
    buildNestedUri(route: ActivatedRouteSnapshot): string;
    private getRefreshToken;
    private getClientSecret;
    private getUri;
    getCurrentOrigin(path?: string): string;
    private generateState;
    private buildQueryString;
}