Node.js 如何检查MSTeam上的成员状态

为了检查MSTeam上的成员状态（在线或离线），我想通过电子邮件获取成员状态

我已经接触并编写了一个示例代码来了解我的想法：

var teams = require("botbuilder-teams");

bot.dialog('FetchMemberInfo', function (session) {
    var memberEmail = 'billzeng@csc.com';

    var connector = new teams.TeamsChatConnector({
        appId: process.env.MICROSOFT_APP_ID,
        appPassword: process.env.MICROSOFT_APP_PASSWORD
    });

    connector.fetchMemberInfo(session.message.address.serviceUrl, memberEmail, function (err, result) {
        if (err) {
            session.endDialog('There is some error');
        }
        else {
            var memberStatus = result.member.status;
            session.endDialog('%s', JSON.stringify(result));
        }
    });
});

---

我只有会员的电子邮件，希望获得会员身份。那么，在我的示例代码中，需要更新什么位置才能获得包括成员状态的成员信息呢？如果有其他建议，我也欢迎。

获取/设置用户状态的API还不可用。它在API路线图上，但到今天还不可能

实际上，我们可以通过Skype4Business API获取用户状态（在线/离线）。下面是一个示例代码：

var authContext = {
    id: botSetting.identifier,
    username: botSetting.username,
    password: botSetting.password,
    domain: botSetting.domain,
    _links: {},
    /*1 seconds*/
    messageInterval: 1000 * botSetting.messageInterval,
    /*30 seconds*/
    messageTimeout: 1000 * botSetting.messageTimeout,
    /*3 minutes, unit in second*/
    statusUpdateInterval: 1000 * botSetting.statusUpdateInterval,
    AppId: null,
    AppPath: null,
    EndPointId: botSetting.endpointId,
    Culture: botSetting.culture,
    UserAgent: botSetting.userAgent,
    /* default timeout to wait for user to accept message is 5 minutes */
    acceptMessageInvitationTimeout: botSetting.acceptMessageInvitationTimeout * 1000,
    logUnhandleEvent: botSetting.logUnhandleEvent,
    RootAppUrl: null,
    /*default is 30 seconds, unit in second*/
    statusAwarenessInterval: (CONFIG.PROACTIVE_MESSAGE_INTERVAL_IN_SECONDS || 30) * SECOND_TO_MILLISECONDS, //30 seconds
    remindProcessProactiveMsgInterval: 1000 * 60 * CONFIG.PROACTIVE_MESSAGE_REMIND_IN_MINUTES,
    proactive_interval: process.env.PROACTIVE_UPDATE_INTERVAL_IN_MINUTES || 2
};
    
function getUserAvailibility(receiver){
    var url = authContext._embedded.people._links.self.href;
    var requestResourceUrl = stringFormat("{0}{1}/{2}/presence", authContext.BaseUri, 
                                           url, receiver);
    console.log("SkypeForBusinessBot getUserAvailibility " + receiver +
                " with url: " + requestResourceUrl);
    return $q.nfcall(request.get, requestResourceUrl, {
        headers: authContext.headers, json: true });
    }

---

注意：收件人是用户的电子邮件

是否有其他方法检测用户是否在线？比如尝试向用户发送消息并寻找对用户状态有反应的响应？听起来很有希望，谢谢。Node.js脚本中需要哪个模块来实现此功能？如果您需要通过团队而不是S4B来实现此功能，如您在问题中所述，该怎么办？