import type { SchemaInput } from "computed-types";
import { Endpoint } from "./endpoints";
import { zLoginReq, zGuestReq, zRegisterReq } from "../api";
import Authentication from "./Authentication";
export declare type AccountCredentials = SchemaInput<typeof zLoginReq>;
export declare type GuestCredentials = SchemaInput<typeof zGuestReq>;
export declare type Credentials = AccountCredentials | GuestCredentials;
/**
 * Authenticates a user to Smiley Face Game.
 * @param payload The credentials to use when authenticating.
 * @param endpoint An optional custom endpoint to use during authentication.
 * @returns {Promise<Authentication>} A promise that resolves to an object that can be used to interface with SFG.
 */
export declare function auth(payload: Credentials, endpoint?: Endpoint): Promise<Authentication>;
/**
 * Registers an account for Smiley Face Game.
 * @param payload The payload to pass to the authentication endpoint.
 * @param endpoint An optional custom endpoint to use during authentication.
 * @returns {Promise<Authentication>} A promise that resolves to an object that can be used to interface with SFG.
 */
export declare function register(payload: SchemaInput<typeof zRegisterReq>, endpoint?: Endpoint): Promise<Authentication>;