nodejs

page_type	description	products	languages	extensions	urlFragment
sample	This sample app demonstrates how to implement a Details Tab in Microsoft Teams meetings, allowing users to create polls and gather participant feedback through interactive chats.	office-teams office office-365	nodejs	contentType createdDate samples 07-07-2021 13:38:27	officedev-microsoft-teams-samples-meetings-details-tab-nodejs

Meeting Details Tab Sample Node.js

This sample demonstrates how to extend Microsoft Teams meetings by implementing a Details Tab that allows users to create and manage polls. Participants can submit their feedback through adaptive cards, and the results are easily viewable in both the meeting chat and the tab itself. To try the app, upload the provided manifest to your Teams environment and enhance your meeting experience with interactive features.

Included Features

• Tabs
• Bots
• Adaptive Cards

Interaction with app

Try it yourself - experience the App in your Microsoft Teams client

Please find below demo manifest which is deployed on Microsoft Azure and you can try it yourself by uploading the app package (.zip file link below) to your teams and/or as a personal app. (Sideloading must be enabled for your tenant, see steps here).

Meetings Details Tab Sample: Manifest

Prerequisites

• Node.js version 10.14 or higher

  # determine node version
  node --version

• dev tunnel or Ngrok (Only for devbox testing) Latest (any other tunneling software can also be used)

• Teams Microsoft Teams is installed and you have an account

• Teams Toolkit for VS Code or TeamsFx CLI

Run the app (Using Teams Toolkit for Visual Studio Code)

The simplest way to run this sample in Teams is to use Teams Toolkit for Visual Studio Code.

1. Ensure you have downloaded and installed Visual Studio Code
2. Install the Teams Toolkit extension
3. Select File > Open Folder in VS Code and choose this samples directory from the repo
4. Using the extension, sign in with your Microsoft 365 account where you have permissions to upload custom apps
5. Select Debug > Start Debugging or F5 to run the app in a Teams web client.
6. In the browser that launches, select the Add button to install the app to Teams.

Setup

1. Register a new application in the Microsoft Entra ID – App Registrations portal.

2. Setup for Bot

   • Register a Microsoft Entra ID aap registration in Azure portal.
   • Also, register a bot with Azure Bot Service, following the instructions here.
   • Ensure that you've enabled the Teams Channel
   • While registering the bot, use https://<your_tunnel_domain>/api/messages as the messaging endpoint.

   NOTE: When you create your app registration, you will create an App ID and App password - make sure you keep these for later.

3. Setup NGROK

• Run ngrok - point to port 3978

  ngrok http 3978 --host-header="localhost:3978"

  Alternatively, you can also use the dev tunnels. Please follow Create and host a dev tunnel and host the tunnel with anonymous user access command as shown below:

  devtunnel host -p 3978 --allow-anonymous

4. Clone the repository

   git clone https://github.com/OfficeDev/Microsoft-Teams-Samples.git

   -Modfiy the Go to .env file and add BotId , BotPassword and BaseUrl as tunnel URL information.

   • In a terminal, navigate to samples/meetings-details-tab/nodejs

     cd samples/meetings-details-tab/nodejs

   • Install modules and Start the bot

   • Server will run on PORT: 4001

     npm run server

     This command is equivalent to: npm install > npm run build-client > npm start

   • Start client application

   • Client will run on PORT: 3978

     npm run client

     This command is equivalent to: cd client > npm install > npm start

5. Setup Manifest for Teams

• This step is specific to Teams.

  • Edit the manifest.json contained in the ./appManifest folder to replace your Microsoft App Id (that was created when you registered your app registration earlier) everywhere you see the place holder string {{Microsoft-App-Id}} (depending on the scenario the Microsoft App Id may occur multiple times in the manifest.json)
  • Edit the manifest.json for validDomains and replace {{domain-name}} with base Url of your domain. E.g. if you are using ngrok it would be https://1234.ngrok-free.app then your domain-name will be 1234.ngrok-free.app and if you are using dev tunnels then your domain will be like: 12345.devtunnels.ms.
  • Zip up the contents of the appManifest folder to create a manifest.zip (Make sure that zip file does not contains any subfolder otherwise you will get error while uploading your .zip package)

• Upload the manifest.zip to Teams (in the Apps view click "Upload a custom app")

  • Go to Microsoft Teams. From the lower left corner, select Apps
  • From the lower left corner, choose Upload a custom App
  • Go to your project directory, the ./appManifest folder, select the zip folder, and choose Open.
  • Select Add in the pop-up dialog box. Your app is uploaded to Teams.

Note: If you are facing any issue in your app, please uncomment this line and put your debugger for local debug.

Running the sample

Interact with Details Tab in Meeting.

Add Chat:

Select Group:

Newly added agenda will be added to Tab:

Click on Add Agenda:

Add a Poll:

Participants in meeting can submit their response in adaptive card:

Response will be recorded and Bot will send an new adaptive card with response:

Participants in meeting can view the results from meeting chat or Tab itself:

Further reading

• Build tabs for meeting
• Meeting apps APIs
• Meeting Side Panel
• Install the App in Teams Meeting