import { getTokens, setTokens } from "./Timedoctor";
import { Request, Response } from "express";
/**
 * @class Auth
 * @property getTokens {function}
 * @property setTokens {function(access_token, refresh_token)}
 * @property refresh {function}
 * @property getAuthUrl {function}
 * @property handleCallback {function}
 */
export default class Auth {
    getTokens: getTokens;
    setTokens: setTokens;
    client_key: string;
    client_secret: string;
    access_token: string | undefined;
    refresh_token: string | undefined;
    /**
     * @param getTokens {function}
     * @param setTokens {function(access_token, refresh_token)}
     * @param client_key
     * @param client_secret
     */
    constructor(getTokens: getTokens, setTokens: setTokens, client_key: string, client_secret: string);
    getAuth(): Promise<false | {
        access_token: string;
        refresh_token: string | undefined;
    }>;
    refresh(): Promise<void>;
    getAuthUrl(redirect_uri: string): string;
    handleCallback(req: Request, res: Response, redirectUri: string): Promise<void>;
}