/// <reference types="node" />
import { proto, WAMessage } from '@whiskeysockets/baileys';
import { Response } from 'express';
import { getDataStore } from './data_store';
import { Config } from './config';
export declare const mediaStores: Map<string, MediaStore>;
export interface getMediaStore {
    (phone: string, config: Config, getDataStore: getDataStore): MediaStore;
}
export type MediaStore = {
    getMedia: (baseUrl: string, mediaId: string) => Promise<object | void>;
    saveMedia: (messageType: string, waMessage: WAMessage) => Promise<boolean>;
    saveMediaBuffer: (fileName: string, buffer: Buffer) => Promise<boolean>;
    removeMedia: (fileName: string) => Promise<void>;
    downloadMedia: (resp: Response, fileName: string) => Promise<void>;
    getFileName: (phone: string, waMessage: proto.IWebMessageInfo) => string;
    getFileUrl: (fileName: string) => Promise<string>;
};