import type { AxiosInstance, AxiosRequestConfig, AxiosResponse } from 'axios';
import type { ActivityWorkspaceWidgetParams, EngineActivityWorkspaceWidgetResponse, EngineDefaultDeviceConfigResponse, EngineListOpenedWebSocket, OpenedWebSocketsParams } from '../_models';
export declare const // --- title start
getUserHelperService: (axiosInstance?: AxiosInstance) => {
    defaultDeviceConfig: (type: string, options?: AxiosRequestConfig) => Promise<AxiosResponse<EngineDefaultDeviceConfigResponse>>;
    activityWorkspaceWidget: (params?: ActivityWorkspaceWidgetParams, options?: AxiosRequestConfig) => Promise<AxiosResponse<EngineActivityWorkspaceWidgetResponse>>;
    openedWebSockets: (userId: string[], params?: OpenedWebSocketsParams, options?: AxiosRequestConfig) => Promise<AxiosResponse<EngineListOpenedWebSocket>>;
};
export type DefaultDeviceConfigResult = AxiosResponse<EngineDefaultDeviceConfigResponse>;
export type ActivityWorkspaceWidgetResult = AxiosResponse<EngineActivityWorkspaceWidgetResponse>;
export type OpenedWebSocketsResult = AxiosResponse<EngineListOpenedWebSocket>;