import { Client } from "../../matrix/Client.js";
import { Options as BaseOptions, ViewModel } from "../ViewModel";
import { PasswordLoginViewModel } from "./PasswordLoginViewModel";
import { StartSSOLoginViewModel } from "./StartSSOLoginViewModel";
import { CompleteSSOLoginViewModel } from "./CompleteSSOLoginViewModel";
import { StartOIDCLoginViewModel } from "./StartOIDCLoginViewModel.js";
import { CompleteOIDCLoginViewModel } from "./CompleteOIDCLoginViewModel.js";
import { SessionLoadViewModel } from "../SessionLoadViewModel.js";
import { SegmentType } from "../navigation/index";
import type { PasswordLoginMethod, SSOLoginHelper, TokenLoginMethod, ILoginMethod } from "../../matrix/login";
type Options = {
    defaultHomeserver: string;
    ready: ReadyFn;
    oidc?: SegmentType["oidc"];
    loginToken?: string;
} & BaseOptions;
export declare class LoginViewModel extends ViewModel<SegmentType, Options> {
    private _ready;
    private _loginToken?;
    private _client;
    private _oidc?;
    private _loginOptions?;
    private _passwordLoginViewModel?;
    private _startSSOLoginViewModel?;
    private _completeSSOLoginViewModel?;
    private _startOIDCLoginViewModel?;
    private _startOIDCGuestLoginViewModel?;
    private _completeOIDCLoginViewModel?;
    private _loadViewModel?;
    private _loadViewModelSubscription?;
    private _homeserver;
    private _queriedHomeserver?;
    private _abortHomeserverQueryTimeout?;
    private _abortQueryOperation?;
    private _hideHomeserver;
    private _isBusy;
    private _errorMessage;
    constructor(options: Readonly<Options>);
    get passwordLoginViewModel(): PasswordLoginViewModel | undefined;
    get startSSOLoginViewModel(): StartSSOLoginViewModel | undefined;
    get completeSSOLoginViewModel(): CompleteSSOLoginViewModel | undefined;
    get startOIDCLoginViewModel(): StartOIDCLoginViewModel;
    get startOIDCGuestLoginViewModel(): StartOIDCLoginViewModel;
    get completeOIDCLoginViewModel(): CompleteOIDCLoginViewModel;
    get homeserver(): string;
    get resolvedHomeserver(): string | undefined;
    get errorMessage(): string;
    get showHomeserver(): boolean;
    get loadViewModel(): SessionLoadViewModel;
    get isBusy(): boolean;
    get isFetchingLoginOptions(): boolean;
    goBack(): void;
    private _initViewModels;
    private _showPasswordLogin;
    private _showSSOLogin;
    private _showOIDCLogin;
    private _showOIDCGuestLogin;
    private _showError;
    private _setBusy;
    attemptLogin(loginMethod: ILoginMethod): Promise<null>;
    private _createLoadViewModel;
    private _disposeViewModels;
    setHomeserver(newHomeserver: string): Promise<void>;
    queryHomeserver(): Promise<void>;
    dispose(): void;
}
type ReadyFn = (client: Client) => void;
export type LoginOptions = {
    homeserver: string;
    password?: (username: string, password: string) => PasswordLoginMethod;
    sso?: SSOLoginHelper;
    oidc?: {
        issuer: string;
        guestAvailable: boolean;
    };
    token?: (loginToken: string) => TokenLoginMethod;
};
export {};