在MS Teams Bot中管理长期运行的操作 [英] Manage a long-running operation in MS Teams Bot

问题描述

我正在使用以下示例/文章来管理MS Teams Bot中的长时间运行的操作.

I am using the following sample / article to Manage a Long-running operation in MS Teams Bot.

https://docs.microsoft.com/zh-cn/azure/bot-service/bot-builder-howto-long-operations-guidance?view=azure-bot-service-4.0

在步骤5中，正在创建DirectLineClient，并使用PostActivityAsync将事件活动发送到Bot.

In step 5, a DirectLineClient is being created and an Event Activity is sent to Bot using PostActivityAsync.

 var responseActivity =  new Activity("event");
 responseActivity.Value = originalActivity;
 responseActivity.Name = "LongOperationResponse";
 responseActivity.From = new ChannelAccount("GenerateReport", "AzureFunction");
 var directLineSecret = Environment.GetEnvironmentVariable("DirectLineSecret");
 using(DirectLineClient client = new DirectLineClient(directLineSecret))
 {
    var conversation = await client.Conversations.StartConversationAsync();
    await client.Conversations.PostActivityAsync(conversation.ConversationId, responseActivity);
 }

但是，我需要以上示例可用于MS Teams Bot而非DirectLineClient.

However, I need the above sample to work for MS Teams Bot and not the DirectLineClient.

我使用了Microsoft.Bot.Connector.ConnectorClient，但是StartconversationAsync和PostActivityAsync方法不可用.我尝试了Microsoft.Bot.Connector.ConnectorClient

I used Microsoft.Bot.Connector.ConnectorClient but StartconversationAsync and PostActivityAsync methods are not available. I tried the methods available in Microsoft.Bot.Connector.ConnectorClient

• connectorClient.Conversations.CreateConversationAsync(conversationparameters)
• connectorClient.ConversationsCreateDirectConversationAsync(botAccount，userAccount，(Activity)newActivity);
• connectorClient.Conversations.SendToConversationAsync(conversationid，(Activity)newActivity);

但是，所有方法均因Bad Request失败而出现错误，如响应所示:{错误":{代码":"BadArgument"，消息":未知活动类型"}}

But all the methods failed with Bad Requestwith the error as seen in the Response: {"error":{"code":"BadArgument","message":"Unknown activity type"}}

newActivity的创建如下:

The newActivity is created as below:

var messagnewActivity = new Activity("event");
newActivity.Value = originalActivity;
newActivity.From = new ChannelAccount("GenerateReport", "AzureFunction");
newActivity.Type = "event";
newActivity.Conversation = new ConversationAccount {  Id = originalActivity.Conversation.Id  };
newActivity.ChannelId = originalActivity.ChannelId;

有人可以建议我如何将活动(事件活动类型)传递给MS Teams Bot.

Can someone please suggest how do I pass the Activity (Event Activity type) to MS Teams Bot.

谢谢加甘

推荐答案

我对Direct Line并不是很熟悉，但我认为它实际上是Team的一种替代类型的bot，因此，如果您要尝试这样做在团队内部，它解释了这个问题.原则上，基本思想很简单:

I'm not really familiar with Direct Line, but I think it's effectively an -alternative- type of bot to Teams, so if you're trying to do this inside Teams, it explains the issue. In principle, the basic idea is quite simple though:

1. 您以某种方式存储状态(例如在内存或数据库中)以指示用户正在进行长时间运行的操作
2. 长时间运行的过程完成后，您的代码(可以驻留在您的机器人外部，例如，在Azure函数中)可以向用户发送消息(如果它是机器人)-这称为主动消息传递，您可以在 https://docs.microsoft.com/上了解有关此内容的更多信息.zh-CN/graph/teams-proactive-messaging .

这篇关于在MS Teams Bot中管理长期运行的操作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！