import { LoginClientConfig } from "../model/login-client.config";
import { LaunchClientConfig } from "../model/launch-client.config";
import { SmartOnFhirConfig } from "../model/smart-on-fhir.config";
import Client from "fhirclient/lib/Client";
import * as i0 from "@angular/core";
/**
 * SMART Authentication Service
 * Handles authentication/authorization using the fhirclient library (or offline via SHC/SHL), and stores the state
 */
export declare class SmartAuthService {
    config: SmartOnFhirConfig;
    private method;
    private selectedClient;
    private enabled;
    private user;
    private patient;
    private SAVED_SESSION_KEY;
    private client$;
    private clientPromise;
    private LAUNCHED_URL;
    constructor(config?: SmartOnFhirConfig);
    isLoggedIn(): boolean;
    /**
     * Login
     * @param config - selected client's config
     * @param patient - selected patient, if applicable
     */
    login(config: LoginClientConfig, patient?: fhir4.Patient): void;
    publicClient(iss: string): Client;
    launch(iss: string, launch: string, clientConfig?: LaunchClientConfig): void;
    start(): Promise<any>;
    offline(patient: fhir4.Patient, shc: string[]): void;
    saveSession(params?: Object): void;
    restoreSession(): any;
    private checkPatientInToken;
    getClient(): Promise<Client | undefined>;
    getClientConfig(): LoginClientConfig | LaunchClientConfig | undefined;
    logout(): void;
    private clearSession;
    getPatient(): Promise<import("fhir/r4").Patient | undefined>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SmartAuthService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SmartAuthService>;
}