RobertoBorges / teams-app-meetings-events

page_type	description	products	languages	extensions	urlFragment
sample	This sample demonstrates use of various meeting events and meeting participant events which are available in bot framework v4	office-teams office office-365	csharp	contentType createdDate samples 11/10/2021 23:35:25 PM	officedev-microsoft-teams-samples-meetings-events-csharp

Realtime meeting events

Using this C# sample, a bot can receive real-time meeting events and meeting participant events. For reference please check Real-time Teams meeting events and Real-time Teams meeting participant events

The feature shown in this sample is currently available in public developer preview only.

Included Features

• Bots
• Adaptive Cards
• RSC Permissions

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 manifest (.zip file link below) to your teams and/or as a personal app. (Sideloading must be enabled for your tenant, see steps here).

Realtime meeting and participant events: Manifest

Prerequisites

• .NET Core SDK version 6.0

  # determine dotnet version
  dotnet --version

• Publicly addressable https url or tunnel such as dev tunnel or serveo.net latest version or Tunnel Relay

Setup

NOTE: if you want to have a fixed domain with Serveo, you should register first e.g.: ssh -R mydomain:80:localhost:3978 serveo.net, this will avoid you have a new URL everytime you run the command.

1. Setup for Bot

   • Register Azure AD application resource in Azure portal

   • In Azure portal, create a Azure Bot resource.

   • 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 bot you will create an App ID and App password - make sure you keep these for later.

2. Setup Serveo
   Run ssh -R 80:localhost:3978 serveo.net

   ssh -R 80:localhost:3978 serveo.net

   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

3. Setup for code

• Clone the repository

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

• Navigate to samples/meetings-events/csharp

  • Modify the /appsettings.json and fill in the {{ MicrosoftAppId }},{{ MicrosoftAppPassword }} with the values received while doing Microsoft Entra ID app registration in step 1.

• Run the app from a terminal or from Visual Studio, choose option A or B.

  A) From a terminal

  # run the app
  dotnet run

  B) Or from Visual Studio

  • Launch Visual Studio
  • File -> Open -> Project/Solution
  • Navigate to MeetingEvents folder
  • Select MeetingEvents.csproj file
  • Press F5 to run the project

4. Setup Manifest for Teams

Modify the manifest.json in the /AppManifest folder and replace the following details

• <<App-ID>> with your Microsoft Entra ID app registration id
• <<VALID DOMAIN>> with base Url domain. E.g. if you are using Serveo it would be https://1b6xxxx62c253d270b610ec09a7b3b39a17.serveo.net/ then your domain-name will be 1b6xxxx62c253d270b610ec09a7b3b39a17.serveo.net and if you are using dev tunnels then your domain will be like: 12345.devtunnels.ms.
• Zip the contents of AppManifest folder into a manifest.zip, and use the manifest.zip to deploy in app store
• • Upload the manifest.zip to Teams
    • Select Apps from the left panel.
    • Then select Upload a custom app from the lower right corner.
    • Then select the manifest.zip file from AppManifest.
    • Install the App in Teams Meeting

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

Running the sample

Once the meeting where the bot is added starts or ends, real-time updates are posted in the chat.

MeetingEvents command interaction:

End meeting events details:

MeetingParticipantEvents command interaction:

To utilize this feature, please enable Meeting event subscriptions for Participant Join and Participant Leave in your bot, following the guidance outlined in the meeting participant events documentation

End meeting events details:

Deploy the bot to Azure

To learn more about deploying a bot to Azure, see Deploy your bot to Azure for a complete list of deployment instructions.

Further reading

• Real-time Teams meeting events
• Meeting apps APIs
• Real-time Teams meeting participant events