allow selecting conference option

app/controllers/broadcasts_controller.rb

@@ -18,25 +18,6 @@ class BroadcastsController < ApplicationController
   def create
     @broadcast.attributes = broadcast_params
 
-    begin
-      graph_api = MicrosoftGraph.new(
-        current_user,
-        ENV['AZURE_CLIENT_ID'],
-        ENV['AZURE_CLIENT_SECRET'],
-        ENV['AZURE_TENANT_ID'],
-        ENV['AZURE_SCOPES']
-      )
-
-      subject = "#{@broadcast.name} Online Meeting"
-      teams_meeting = graph_api.create_teams_meeting(subject)
-      join_url = teams_meeting['joinUrl']
-      @broadcast.microsoft_teams_meeting_url = join_url if join_url.present?
-    rescue StandardError => e
-      @broadcast.errors[:base] << e.message
-      render :new
-      return
-    end
-
     if @broadcast.save
       log_create_analytics
       redirect_to [@project, :broadcasts], notice: t(".notice")
@@ -46,8 +27,7 @@ class BroadcastsController < ApplicationController
   end
 
   def show
-    # @conference_url = url_for [@broadcast.project, @broadcast, :zoom_meeting]
-    @conference_url = @broadcast.microsoft_teams_meeting_url
+    @conference_url = url_for [@broadcast.project, @broadcast, :conference_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'
@@ -93,7 +73,7 @@ class BroadcastsController < ApplicationController
   end
 
   def broadcast_params
-    params.require(:broadcast).permit(:name, :shoot_location_time_zone, files: [])
+    params.require(:broadcast).permit(:name, :shoot_location_time_zone, :conference_option, files: [])
   end
 
   def set_project