import Engine from '@machinat/core/engine';
import type { MachinatNode, MachinatBot, InitScopeFn, DispatchWrapper } from '@machinat/core';
import MessengerWorker from './Worker';
import type { MessengerChannel, MessengerTarget, MessengerComponent, MessengerJob, MessengerResult, MessengerSegmentValue, MessengerDispatchFrame, MessengerDispatchResponse, MessengerSendOptions, FbGraphApiResult } from './types';
declare type MessengerBotOptions = {
    initScope?: InitScopeFn;
    dispatchWrapper?: DispatchWrapper<MessengerJob, MessengerDispatchFrame, MessengerResult>;
    pageId: string;
    accessToken: string;
    appSecret?: string;
    graphApiVersion?: string;
    apiBatchRequestInterval?: number;
};
/**
 * MessengerBot render messages and make API call to Messenger platform.
 * @category Provider
 */
export declare class MessengerBot implements MachinatBot<MessengerChannel, MessengerJob, MessengerResult> {
    pageId: string;
    worker: MessengerWorker;
    engine: Engine<MessengerChannel, MessengerSegmentValue, MessengerComponent<unknown>, MessengerJob, MessengerResult>;
    platform: "messenger";
    constructor({ pageId, accessToken, appSecret, graphApiVersion, apiBatchRequestInterval, initScope, dispatchWrapper, }: MessengerBotOptions);
    start(): Promise<void>;
    stop(): Promise<void>;
    render(target: string | MessengerTarget | MessengerChannel, messages: MachinatNode, options?: MessengerSendOptions): Promise<null | MessengerDispatchResponse>;
    renderAttachment(node: MachinatNode): Promise<null | MessengerDispatchResponse>;
    makeApiCall<ResBody extends FbGraphApiResult>(method: 'GET' | 'POST' | 'DELETE', relativeUrl: string, body?: null | unknown): Promise<ResBody>;
}
declare const BotP: import("@machinat/core/service").ServiceProvider<MessengerBot, [import("./types").MessengerConfigs, import("@machinat/core").ModuleUtilities | null, import("./types").MessengerPlatformUtilities | null]> & typeof MessengerBot;
declare type BotP = MessengerBot;
export default BotP;