import jwt from 'jsonwebtoken';
import { IAMConfiguration, Logger, Identity as PublicIdentity } from '@5minds/processcube_engine_sdk';
import { InternalIdentity as Identity } from '../../Contracts/index';
import { IAMFetchClient } from './Internals';
import { TokenBody } from './TokenBody';
export type GetIdentityParams = {
    token: string;
    sessionId?: string;
    ignoreTokenExpired?: boolean;
    skipValidation?: boolean;
    userId?: string;
};
export declare class IdentityService {
    protected config: IAMConfiguration;
    protected jsonWebToken: typeof jwt;
    protected iamFetchClient: IAMFetchClient;
    protected mock: boolean;
    protected readonly logger: Logger;
    protected readonly minimumRefreshTimeInMs = 1000;
    protected readonly maximumRefreshTimeInMs: number;
    initialize(jsonWebToken?: any, mock?: boolean): void;
    getRootAccessTokenAllowed(): boolean;
    getIdentity(params: GetIdentityParams): Promise<Identity>;
    getIdentityForExtensionAdapters(identity?: PublicIdentity): Promise<Identity>;
    getAvailableLaneClaims(identity: Identity): Array<string>;
    getRootAccessIdentity(): Identity;
    getInternalIdentity(): Identity;
    isInternalToken(token: string): boolean;
    isRootAccessToken(token: string): boolean;
    protected getClaims(token: string): Promise<{
        [claimName: string]: any;
    }>;
    protected decodeToken(token: string, skipValidation?: boolean, ignoreTokenExpired?: boolean): Promise<TokenBody>;
    protected validateDecodedToken(decodedToken: TokenBody): void;
    protected calculateMinimumTokenLifetime(tokenLifetime: number): number;
    protected limitNumberWithinRange(number: number, min: number, max: number): number;
    protected getClaimsForInternalIdentity(): {
        [claimName: string]: any;
    };
}