/**
 * Created by AlanBen on 29/08/2019.
 */
import { Module } from '@nu-art/ts-common';
import { WebClientOptions } from '@slack/web-api';
type ConfigType = {
    token: string;
    defaultChannel: string;
    throttlingTime?: number;
    slackConfig?: Partial<WebClientOptions>;
};
type _SlackMessage = {
    text: string;
    channel?: string;
    messageId?: string;
};
export type SlackMessage = string | _SlackMessage;
export type ThreadPointer = {
    ts: string;
    channel: string;
};
export declare class ModuleBE_Slack_Class extends Module<ConfigType, any> {
    private web;
    private messageMap;
    constructor();
    protected init(): void;
    postMessage(slackMessage: SlackMessage, messageId?: ThreadPointer): Promise<ThreadPointer | undefined>;
    private postMessageImpl;
}
export declare const ModuleBE_Slack: ModuleBE_Slack_Class;
export {};