import { Context, HookDecorator, ServiceManager } from '@foal/core';
/**
 * Options of the hooks created by JWTRequired and JWTOptional.
 *
 * @export
 * @interface JWTOptions
 */
export type JWTOptions = {
    secretOrPublicKey?: (header: any, payload: any) => Promise<string>;
    blackList?: (token: string) => boolean | Promise<boolean>;
    cookie?: boolean;
    csrf?: boolean;
    /**
     * Add openapi metadata to the class or class method.
     *
     * @type {boolean}
     * @memberof JWTOptions
     */
    openapi?: boolean;
} & ({
    userIdType: 'string';
    user?: (id: string, services: ServiceManager) => Promise<Context['user']>;
} | {
    userIdType?: 'number';
    user?: (id: number, services: ServiceManager) => Promise<Context['user']>;
});
export interface VerifyOptions {
    algorithms?: string[];
    audience?: string | RegExp | (string | RegExp)[];
    complete?: boolean;
    issuer?: string | string[];
    ignoreExpiration?: boolean;
    ignoreNotBefore?: boolean;
    subject?: string;
    clockTolerance?: number;
    maxAge?: string | number;
    clockTimestamp?: number;
    nonce?: string;
}
/**
 * Sub-function used by JWTRequired and JWTOptional to avoid code duplication.
 *
 * @export
 * @param {boolean} required
 * @param {JWTOptions} options
 * @param {VerifyOptions} verifyOptions
 * @returns {HookDecorator}
 */
export declare function JWT(required: boolean, options: JWTOptions, verifyOptions: VerifyOptions): HookDecorator;