/// <reference types="node" />
import { Message } from "./message";
import { Client } from "./client";
interface ElementMap {
    text: {
        text: string;
    };
    face: {
        id: string;
    };
    at: {
        user_id: string;
    };
    image: {
        file: string;
        name?: string;
    } | {
        file: Buffer;
        name: string;
    };
    video: {
        file: string;
        name?: string;
    } | {
        file: Buffer;
        name: string;
    };
    audio: {
        file: string;
        name?: string;
    } | {
        file: Buffer;
        name: string;
    };
    file: {
        file: string;
        name?: string;
    } | {
        file: Buffer;
        name: string;
    };
}
export type ElementType = keyof ElementMap;
export type MessageElem<T extends ElementType = ElementType> = {
    type: T;
} & ElementMap[T];
export type TextElem = MessageElem<'text'>;
export type FaceElem = MessageElem<'face'>;
export type ImageElem = MessageElem<'image'>;
export type VideoElem = MessageElem<'video'>;
export type AudioElem = MessageElem<'audio'>;
export type FileElem = MessageElem<'file'>;
export type Sendable = string | MessageElem | (string | MessageElem)[];
export declare class Parser {
    private c;
    message: MessageElem[];
    brief: string;
    constructor(c: Client);
    private downloadMsgImg;
    private downloadMsgVideo;
    private downloadMsgVoice;
    private downloadMsgMedia;
    parse(message: Message.Original): Promise<void>;
    text(text: string): void;
}
export {};