import { MessageBus } from './service-bus.service';
import { LivechatHttpClientService } from './livechat-http-client.service';
import * as moment from 'moment';
import { ChatMachineStatesEnum } from './interfaces-livechat';
import { IMessage, IdOptions, GlobalStateEnum } from './interfaces';
import { MachineOptions } from 'xstate';
export declare class ChatStateMachine {
    private messageBus;
    private machineEventSub;
    private livechatClient;
    globalStateEnum: typeof GlobalStateEnum;
    globalState: GlobalStateEnum;
    beforeTime: moment.Moment;
    afterTime: moment.Moment;
    LV_OP_IMMEDIATE_START_STEP1: string;
    LV_ERR_ON_HOURS_OK_OPS_MSG: string;
    LV_ERR_ON_HOURS_NO_OPS_MSG: string;
    LV_ERR_OFF_HOURS_MSG: string;
    LV_OP_NOT_AVAILABLE_END_STEP1: string;
    LV_OP_NOT_AVAILABLE_START_STEP2: string;
    LV_OP_NOT_AVAILABLE_END_STEP2: string;
    LV_USER_ENDED_WAITING_FOR_OP_MSG: string;
    LV_OP_ENDED_CHAT_MSG: string;
    LV_USER_START_WAITING_FOR_GDPR_CONSENT_MSG: string;
    LV_USER_ENDED_WAITING_FOR_GDPR_CONSENT_MSG: string;
    LV_DONT_BROWSE_IN_THIS_WINDOW_ONLINE: string;
    LV_DONT_BROWSE_IN_THIS_WINDOW_WEB: string;
    LV_DONT_BROWSE_IN_THIS_WINDOW: string;
    activeMachine: any;
    private apikey2;
    soundNotification: any;
    constructor(messageBus: MessageBus, livechatClient: LivechatHttpClientService);
    createMsg(msg: string, from: IdOptions, mode: any, loading: any): IMessage;
    chatMachineOptions: Partial<MachineOptions<any, any>>;
    private _machine;
    init(apikey: string, url: string, mode: string): void;
    updateState(newState: any): Promise<void>;
    getState(): ChatMachineStatesEnum;
}