create graph api client to handle requests

app/controllers/broadcasts_controller.rb

@@ -26,7 +26,8 @@ class BroadcastsController < ApplicationController
   end
 
   def show
-    @conference_url = url_for [@broadcast.project, @broadcast, :zoom_meeting]
+    # @conference_url = url_for [@broadcast.project, @broadcast, :zoom_meeting]
+    @conference_url = url_for [@broadcast.project, @broadcast, :microsoft_teams_meeting]
     @recordings = @broadcast.broadcast_recordings.order_by_recent.paginate(page: params[:page])
     @files = @broadcast.files.order("created_at DESC").paginate(page: params[:files_page])
     render layout: 'application'

app/controllers/callbacks_controller.rb

@@ -5,9 +5,11 @@ class CallbacksController < ApplicationController
   skip_before_action :verify_authenticity_token
 
   def create
+    uid = request.env['omniauth.auth'][:uid]
     token_data = request.env['omniauth.auth'][:credentials]
 
     current_user&.tap do |user|
+      user.microsoft_user_id = uid
       user.microsoft_access_token = token_data.token
       user.microsoft_refresh_token = token_data.refresh_token
       user.microsoft_token_expires_at = token_data.expires_at # Expiration time is returned in seconds

app/controllers/microsoft_teams_meetings_controller.rb

@@ -0,0 +1,17 @@
+class MicrosoftTeamsMeetingsController < ApplicationController
+  require 'microsoft_graph'
+  def show
+    authorize broadcast = Broadcast.find(params[:broadcast_id])
+
+    graph_api = MicrosoftGraph.new(current_user, ENV['AZURE_CLIENT_ID'], ENV['AZURE_CLIENT_SECRET'], ENV['AZURE_SCOPES'])
+
+    meeting_start = DateTime.now
+    meeting_end = DateTime.now + 1.hour
+    subject = "Broadcast Meeting"
+
+
+    r = graph_api.create_teams_meeting(meeting_start, meeting_end, subject)
+
+    render plain: r
+  end
+end