import { Session } from "./Session";
import { IHandleIncomingRedirectOptions } from "@inrupt/solid-client-authn-browser/dist/Session";
import { ILoginInputOptions, ISessionInfo } from "@inrupt/solid-client-authn-core";
/**
 * Obtain the {@link Session} used when not explicitly instantiating one yourself.
 *
 * When using the top-level exports {@link fetch}, {@link login}, {@link logout},
 * {@link handleIncomingRedirect}, {@link onLogin} and {@link onLogout}, these apply to an
 * implicitly-instantiated {@link Session}.
 * This function returns a reference to that Session in order to obtain e.g. the current user's
 * WebID.
 * @since 1.3.0
 */
export declare function getDefaultSession(): Session;
/**
 * This function's signature is equal to `window.fetch`, but if the current user is authenticated
 * (see [[login]] and [[handleIncomingRedirect]]), requests made using it will include that user's
 * credentials. If not, this will behave just like the regular `window.fetch`.
 *
 * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch}
 * @since 1.3.0
 */
export declare const fetch: (url: RequestInfo, init?: RequestInit) => Promise<Response>;
/**
 * Triggers the login process. Note that this method will redirect the user away from your app.
 *
 * @param options Parameter to customize the login behaviour. In particular, two options are mandatory: `options.oidcIssuer`, the user's identity provider, and `options.redirectUrl`, the URL to which the user will be redirected after logging in their identity provider.
 * @returns This method should redirect the user away from the app: it does not return anything. The login process is completed by [[handleIncomingRedirect]].
 * @since 1.3.0
 */
export declare const login: (options: ILoginInputOptions) => Promise<void>;
/**
 * Logs the user out of the application. This does not log the user out of their
 * Solid identity provider, and should not redirect the user away.
 *
 * @since 1.3.0
 */
export declare const logout: () => Promise<void>;
/**
 * Completes the login process by processing the information provided by the Solid identity provider through redirect.
 *
 * @param url The URL of the page handling the redirect, including the query parameters — these contain the information to process the login.
 * @since 1.3.0
 */
export declare const handleIncomingRedirect: (inputOptions?: string | IHandleIncomingRedirectOptions) => Promise<ISessionInfo | undefined>;
/**
 * Register a callback function to be called when a user completes login.
 *
 * The callback is called when {@link handleIncomingRedirect} completes successfully.
 * @since 1.3.0
 *
 * @param callback The function called when a user completes login.
 */
export declare const onLogin: (callback: () => unknown) => void;
/**
 * Register a callback function to be called when a user logs out:
 *
 * @param callback The function called when a user completes logout.
 * @since 1.3.0
 */
export declare const onLogout: (callback: () => unknown) => void;
/**
 * Register a callback function to be called when a session is restored:
 *
 * @param callback The function called when a session is restored.
 * @since 1.3.0
 */
export declare const onSessionRestore: (callback: (currentUrl: string) => unknown) => void;