import { HttpClient } from 'aurelia-fetch-client';
import { Config } from '../config';
import * as breeze from 'breeze-client';
export declare class ChatHistoryUtils {
    private httpClient;
    private config;
    constructor(httpClient: HttpClient, config: Config);
    viewHistory: boolean;
    viewChat: boolean;
    canViewHistory(entity: breeze.Entity): Promise<boolean>;
    canViewChat(entity: breeze.Entity): Promise<boolean>;
}
