import { Logger } from 'pino';
import { proto } from '../../WAProto';
import { AnyMediaMessageContent, AnyMessageContent, MediaGenerationOptions, MessageContentGenerationOptions, MessageGenerationOptions, MessageGenerationOptionsFromContent, MessageUserReceipt, WAMessage, WAMessageContent, WAProto } from '../Types';
import { MediaDownloadOptions } from './messages-media';

export declare const extractUrlFromText: (text: string) => string | undefined;
export declare const generateLinkPreviewIfRequired: (text: string, getUrlInfo: MessageGenerationOptions['getUrlInfo'], logger: MessageGenerationOptions['logger']) => Promise<import("../Types").WAUrlInfo | undefined>;
export declare const prepareWAMessageMedia: (message: AnyMediaMessageContent, options: MediaGenerationOptions) => Promise<proto.Message>;
export declare const prepareDisappearingMessageSettingContent: (ephemeralExpiration?: number) => proto.Message;

export declare const generateForwardMessageContent: (message: WAMessage, forceForward?: boolean) => proto.IMessage;
export declare const generateWAMessageContent: (message: AnyMessageContent, options: MessageContentGenerationOptions) => Promise<proto.Message>;
export declare const generateWAMessageFromContent: (jid: string, message: WAMessageContent, options: MessageGenerationOptionsFromContent) => proto.WebMessageInfo;
export declare const generateWAMessage: (jid: string, content: AnyMessageContent, options: MessageGenerationOptions) => Promise<proto.WebMessageInfo>;

export declare const getContentType: (content: WAProto.IMessage | undefined) => keyof proto.IMessage | undefined;

export declare const normalizeMessageContent: (content: WAMessageContent | null | undefined) => WAMessageContent | undefined;

export declare const extractMessageContent: (content: WAMessageContent | undefined | null) => WAMessageContent | undefined;

export declare const getDevice: (id: string) => "android" | "unknown" | "web" | "ios" | "desktop";

export declare const updateMessageWithReceipt: (msg: Pick<WAMessage, 'userReceipt'>, receipt: MessageUserReceipt) => void;

export declare const updateMessageWithReaction: (msg: Pick<WAMessage, 'reactions'>, reaction: proto.IReaction) => void;

export declare const updateMessageWithPollUpdate: (msg: Pick<WAMessage, 'pollUpdates'>, update: proto.IPollUpdate) => void;
type VoteAggregation = {
    name: string;
    voters: string[];
};

export declare function getAggregateVotesInPollMessage({ message, pollUpdates }: Pick<WAMessage, 'pollUpdates' | 'message'>, meId?: string): VoteAggregation[];

export declare const aggregateMessageKeysNotFromMe: (keys: proto.IMessageKey[]) => {
    jid: string;
    participant: string | undefined;
    messageIds: string[];
}[];
type DownloadMediaMessageContext = {
    reuploadRequest: (msg: WAMessage) => Promise<WAMessage>;
    logger: Logger;
};

export declare const downloadMediaMessage: (message: WAMessage, type: 'buffer' | 'stream', options: MediaDownloadOptions, ctx?: DownloadMediaMessageContext) => Promise<Buffer | import("stream").Transform>;

export declare const assertMediaContent: (content: proto.IMessage | null | undefined) => proto.Message.IVideoMessage | proto.Message.IImageMessage | proto.Message.IAudioMessage | proto.Message.IDocumentMessage | proto.Message.IStickerMessage;
export {};