refactor bbb helper and implement wait for mod

app/controllers/bbb_controller.rb

@@ -1,33 +1,40 @@
 class BbbController < ApplicationController
 
-  # GET /join
-  # GET /join.json
+  # GET /:resource/:id/join
   def join
-    if ( !params.has_key?(:id) )
+    if ( !params[:id] )
       render_response("missing_parameter", "meeting token was not included", :bad_request)
-    elsif ( !params.has_key?(:name) )
+    elsif ( !params[:name] )
       render_response("missing_parameter", "user name was not included", :bad_request)
     else
-      bbb_join_url = helpers.bbb_join_url(params[:id], false, params[:name], false, "#{request.base_url}/#{params[:resource]}/#{params[:id]}")
-      if bbb_join_url[:returncode]
-        logger.info "#Execute the redirect"
-        render_response("ok", "execute the redirect", :ok, {:join_url => bbb_join_url[:join_url]})
+      user = User.find_by username: params[:id]
+
+      options = if user
+        {
+          wait_for_moderator: true,
+          user_is_moderator: current_user == user
+        }
       else
-        render_response("bigbluebutton_error", "join url could not be created", :internal_server_error)
+        {}
       end
+      options[:meeting_logout_url] = "#{request.base_url}/#{params[:resource]}/#{params[:id]}"
+
+      bbb_res = helpers.bbb_join_url(
+        params[:id],
+        params[:name],
+        options
+      )
+
+      render_response bbb_res[:messageKey], bbb_res[:message], bbb_res[:status], bbb_res[:response]
     end
   end
 
   private
   def render_response(messageKey, message, status, response={})
-    respond_to do |format|
-      if (status == :ok)
-        format.html { render :template => "bbb/join" }
-        format.json { render :json => { :messageKey => messageKey, :message => message, :status => status, :response => response }, :status => status }
-      else
-        format.html { render :template => "errors/error" }
-        format.json { render :json => { :messageKey => messageKey, :message => message, :status => status, :response => response }, :status => status }
-      end
-    end
+    @messageKey = messageKey
+    @message = message
+    @status = status
+    @response = response
+    render status: @status && return
   end
 end

app/controllers/landing_controller.rb

@@ -18,6 +18,7 @@ class LandingController < ApplicationController
   private
 
   def render_meeting
+    @meeting_id = params[:id]
     params[:action] = 'meetings'
     render :action => 'meeting'
   end