import type { CuiTokenExchangeRequestBody, CuiTokenResponse } from '@cuby-ui/api';
import type { TokenResponse } from 'angular-oauth2-oidc';
import { OAuthService } from 'angular-oauth2-oidc';
import type { Observable } from 'rxjs';
import type { CuiTokenData } from './token.options';
declare abstract class CuiToken extends OAuthService {
    private readonly tokenData;
    private readonly CONVERT_TO_SECONDS_CONSTANT;
    getRefreshTokenExpiration(): number;
    getAccessTokenData<T extends CuiTokenData = CuiTokenData>(): T;
    checkIsTokenExpired(): boolean;
    checkIsRefreshTokenExpired(): boolean;
    protected getTokenDataFromStore(token: string): CuiTokenData;
    private parseToken;
    private checkTokenExpired;
}
export declare class CuiTokenBase extends CuiToken {
    private readonly exchangeContextApiService;
    private readonly EXCHANGE_TOKEN_VALUE;
    refreshToken(): Promise<TokenResponse>;
    refreshExchangedToken(): Promise<CuiTokenResponse>;
    exchangeToken(params: CuiTokenExchangeRequestBody): Observable<CuiTokenResponse>;
    private setTokenResponse;
    private setIdToken;
}
export {};