import { Response } from "express";
import * as jwt from "jsonwebtoken";
import { GarmrOptions } from "../garmr.options";
import { Authenticatable } from "../interfaces/authenticatable.interface";
import { TokenService } from "./token.service";
export declare class SessionService {
    private readonly options;
    private readonly tokenService;
    private readonly cookieOptions;
    constructor(options: GarmrOptions, tokenService: TokenService);
    /**
     * Creates a session for the given entity.
     *
     * Issues a session JWT and sets it as an httpOnly cookie on the response.
     *
     * @param res - Express response object
     * @param entity - The authenticated entity
     * @returns The issued token and decoded payload
     */
    create(res: Response, entity: Authenticatable): {
        token: string;
        payload: jwt.JwtPayload;
    };
    /**
     * Clears the session cookie.
     *
     * @param res - Express response object
     */
    clear(res: Response): void;
    private appendCookie;
}