/// <reference types="node" />
import express, { Application } from 'express';
import { Server } from 'http';
import { Contact, InteractiveHeader, TemplateComponent } from './messages.types';
import { SendMessageResult } from './sendRequestHelper';
import { FreeFormObject } from './utils/misc';
import { PubSubEvent } from './utils/pubSub';
export interface Message {
    from: string;
    name: string | undefined;
    id: string;
    timestamp: string;
    type: PubSubEvent;
    data: FreeFormObject;
}
export interface Bot {
    startExpressServer: (options?: {
        app?: express.Application;
        useMiddleware?: (app: express.Application) => void;
        port?: number;
        webhookPath?: string;
        webhookVerifyToken?: string;
    }) => Promise<{
        server?: Server;
        app: Application;
    }>;
    on: (event: PubSubEvent, cb: (message: Message) => void) => string;
    unsubscribe: (token: string) => string | boolean;
    sendText: (to: string, text: string, options?: {
        preview_url?: boolean;
    }) => Promise<SendMessageResult>;
    sendMessage: (to: string, text: string, options?: {
        preview_url?: boolean;
    }) => Promise<SendMessageResult>;
    sendImage: (to: string, urlOrObjectId: string, options?: {
        caption?: string;
    }) => Promise<SendMessageResult>;
    sendDocument: (to: string, urlOrObjectId: string, options?: {
        caption?: string;
        filename?: string;
    }) => Promise<SendMessageResult>;
    sendAudio: (to: string, urlOrObjectId: string) => Promise<SendMessageResult>;
    sendVideo: (to: string, urlOrObjectId: string, options?: {
        caption?: string;
    }) => Promise<SendMessageResult>;
    sendSticker: (to: string, urlOrObjectId: string) => Promise<SendMessageResult>;
    sendLocation: (to: string, latitude: number, longitude: number, options?: {
        name?: string;
        address?: string;
    }) => Promise<SendMessageResult>;
    sendTemplate: (to: string, name: string, languageCode: string, components?: TemplateComponent[]) => Promise<SendMessageResult>;
    sendContacts: (to: string, contacts: Contact[]) => Promise<SendMessageResult>;
    sendReplyButtons: (to: string, bodyText: string, buttons: {
        [id: string]: string | number;
    }, options?: {
        footerText?: string;
        header?: InteractiveHeader;
    }) => Promise<SendMessageResult>;
    sendList: (to: string, buttonName: string, bodyText: string, sections: {
        [sectionTitle: string]: {
            id: string | number;
            title: string | number;
            description?: string;
        }[];
    }, options?: {
        footerText?: string;
        header?: InteractiveHeader;
    }) => Promise<SendMessageResult>;
}
export type ICreateBot = (fromPhoneNumberId: string, accessToken: string, options?: {
    version?: string;
}) => Bot;