import { ICookie } from '../../cookie';
import { LanguageEnum } from '../../language';
import { HTTPRequest } from '../../request';
import { GamesEnum, IGame, IGameRecordCard, IHoyolabOptions } from './hoyolab.interface';
/**
 * Represents the Hoyolab API client.
 *
 * @class
 * @category Main
 */
export declare class Hoyolab {
    /**
     * The parsed ICookie object used to authenticate requests.
     */
    readonly cookie: ICookie;
    /**
     * The underlying `Request` object used to make HTTP requests.
     */
    readonly request: HTTPRequest;
    /**
     * The language used for API responses.
     */
    lang: LanguageEnum;
    /**
     * Creates a new instance of `Hoyolab`.
     *
     * @constructor
     * @param {IHoyolabOptions} options - The options to initialize the `Hoyolab` instance.
     * @throws {HoyoAPIError} If `ltuid` or `ltoken` keys are missing in the `ICookie` object.
     *
     * @remarks
     * Because CookieTokenV2 has a short expiration time and cannot be refreshed so far.
     * It is evident that every few days, when logging in, it always requests authentication first.
     * Therefore, this method that uses CookieTokenV2 is not suitable if filled statically.
     */
    constructor(options: IHoyolabOptions);
    /**
     * Get the list of games on this Hoyolab account.
     *
     * @async
     * @param {GamesEnum} [game] The optional game for which to retrieve accounts.
     * @throws {HoyoAPIError} Thrown if there are no game accounts on this Hoyolab account.
     * @returns {Promise<IGame[]>} The list of games on this Hoyolab account.
     *
     * @remarks
     * Because CookieTokenV2 has a short expiration time and cannot be refreshed so far.
     * It is evident that every few days, when logging in, it always requests authentication first.
     * Therefore, this method that uses CookieTokenV2 is not suitable if filled statically.
     */
    gamesList(game?: GamesEnum): Promise<IGame[]>;
    /**
     * Get the account of a specific game from the games list.
     *
     * @async
     * @param {GamesEnum} game - The game that the account belongs to.
     * @throws {HoyoAPIError} If there is no game account on this hoyolab account.
     * @returns {Promise<IGame>} The game account.
     *
     * @remarks
     * Because CookieTokenV2 has a short expiration time and cannot be refreshed so far.
     * It is evident that every few days, when logging in, it always requests authentication first.
     * Therefore, this method that uses CookieTokenV2 is not suitable if filled statically.
     */
    gameAccount(game: GamesEnum): Promise<IGame>;
    /**
     * Retrieves the game record card
     *
     * @async
     * @returns {Promise<IGameRecordCard>} The game account.
     */
    gameRecordCard(): Promise<IGameRecordCard>;
}