import { Twilio as TwilioClient } from 'twilio';
import { RoomInstance, RoomListInstanceCreateOptions } from 'twilio/lib/rest/video/v1/room';
import { TwilioConfig } from './types';
import { RecordingInstance } from 'twilio/lib/rest/video/v1/recording';
import { TwilioMeetingResponse, TwilioS3TargetOptions, TwilioWebhookPayload } from '.';
import { TwilioMeetingOptions, TwilioSessonOptions } from '..';
import { ArchiveResponse, SessionResponse, VideoChatFeatures } from '../..';
import { SessionAttendeesRepository, VideoChatSessionRepository } from '../../repositories';
export declare class TwilioService {
    private readonly twilioConfig;
    private readonly videoChatSessionRepository;
    private readonly sessionAttendeesRepository;
    twilioClient: TwilioClient;
    constructor(twilioConfig: TwilioConfig, videoChatSessionRepository: VideoChatSessionRepository, sessionAttendeesRepository: SessionAttendeesRepository);
    getToken(sessionId: string, options: TwilioSessonOptions): Promise<SessionResponse>;
    getAccessToken(sessionId: string): string;
    getMeetingLink(meetingOptions: TwilioMeetingOptions): Promise<TwilioMeetingResponse>;
    getArchives(recordingSid: string | null): Promise<ArchiveResponse>;
    fetchArchive(recordingSid: string): Promise<Partial<RecordingInstance>>;
    deleteArchive(archiveId: string): Promise<void>;
    setUploadTarget(storageOptions: TwilioS3TargetOptions): Promise<void>;
    checkWebhookPayload(webhookPayload: TwilioWebhookPayload): Promise<void>;
    createRoom(createRoomConfig: RoomListInstanceCreateOptions, callback?: (error: Error | null, item?: RoomInstance) => any): Promise<RoomInstance>;
    getFeatures(): VideoChatFeatures;
}