import { Emitter } from 'mitt';
import { SuprSendOptions, Dictionary, EmitterEvents, AuthenticateOptions } from './interface';
import { default as ApiClient } from './api';
import { default as User } from './user';
import { default as WebPush } from './webpush';
import { default as FeedsFactory } from './feed';

export default class SuprSend {
    host: string;
    publicApiKey: string;
    distinctId: unknown;
    userToken?: string;
    vapidKey: string;
    swFileName: string;
    private apiClient;
    private userTokenExpirationTimer;
    authenticateOptions?: AuthenticateOptions;
    readonly user: User;
    readonly webpush: WebPush;
    readonly feeds: FeedsFactory;
    readonly emitter: Emitter<EmitterEvents>;
    constructor(publicApiKey: string, options?: SuprSendOptions);
    private handleRefreshUserToken;
    client(): ApiClient;
    eventApi(payload: Dictionary): Promise<import('./interface').ApiResponse>;
    /**
     *  Used to authenticate user. Usually called just after successful login and on reload of loggedin route to re-authenticate loggedin user.
     *  In production env's userToken is mandatory for security purposes.
     */
    identify(distinctId: unknown, userToken?: string, options?: AuthenticateOptions): Promise<import('./interface').ApiResponse>;
    /**
     * Check's if SuprSend instance is authenticated. To check if userToken is also present pass true.
     */
    isIdentified(checkUserToken?: boolean): boolean;
    /**
     *  Used to trigger events to suprsend.
     */
    track(event: string, properties?: Dictionary): Promise<import('./interface').ApiResponse>;
    /**
     * Clears user related data attached to SuprSend instance. Usually called during logout.
     */
    reset(options?: {
        unsubscribePush?: boolean;
    }): Promise<import('./interface').ApiResponse>;
}