import { MarkdownMessagePayload, MessagePayload, Sayable, TextMessagePayload } from './payloads';
import { Sender } from './sender';

export declare class SayableSayer extends Sender {
    say(sayable: Sayable): Promise<any>;
    say(sayable: Sayable, atAll: true): Promise<any>;
    say(sayable: Sayable, mentionIdList: string[]): Promise<any>;
    protected mention(message: MessagePayload, mentionIdList: true | string[]): void;
    protected atUserIds(message: MarkdownMessagePayload | TextMessagePayload, mentionIdList: string[]): void;
    protected resolve(sayable: Sayable): Promise<MessagePayload>;
}