From 31f0e0a3e9aadc621f86fa0616db422f3eaf36b3 Mon Sep 17 00:00:00 2001
From: Josh <josha5@outlook.com>
Date: Thu, 8 Jun 2017 10:43:06 -0400
Subject: [PATCH] clean active_meetings.js

---
 app/assets/javascripts/active_meetings.js | 81 ++++++++++++++---------
 1 file changed, 50 insertions(+), 31 deletions(-)

diff --git a/app/assets/javascripts/active_meetings.js b/app/assets/javascripts/active_meetings.js
index 0427d015..34df9a7f 100644
--- a/app/assets/javascripts/active_meetings.js
+++ b/app/assets/javascripts/active_meetings.js
@@ -1,35 +1,24 @@
-// Handles action cable events from bbb-webhooks and initial population of active meetings.
+// BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
+//
+// Copyright (c) 2016 BigBlueButton Inc. and by respective authors (see below).
+//
+// This program is free software; you can redistribute it and/or modify it under the
+// terms of the GNU Lesser General Public License as published by the Free Software
+// Foundation; either version 3.0 of the License, or (at your option) any later
+// version.
+//
+// BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+// PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License along
+// with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
+
+// Handles live updating and initial population of the previous meetings and active meetings lists on
+// the landing page using custom Actioncable events.
 
 MEETINGS = {}
-
-// Only need to register for logged in users.
-if($('body').data('current-user')){
-  App.messages = App.cable.subscriptions.create('RefreshMeetingsChannel', {
-    received: function(data) {
-      console.log('Recieved ' + data['method'] + ' action for ' + data['meeting'] + '.')
-      if(isPreviouslyJoined(data['meeting'])){
-        if(data['method'] == 'create'){
-          // Create an empty meeting.
-          MEETINGS[data['meeting']] = {'name': data['meeting'],
-                                      'participants': 0,
-                                      'moderators': 0}
-
-          renderActiveMeeting(MEETINGS[data['meeting']])
-          updatePreviousMeetings();
-        } else if(data['method'] == 'destroy'){
-          removeActiveMeeting(MEETINGS[data['meeting']])
-          PreviousMeetings.append([data['meeting']])
-          delete MEETINGS[data['meeting']]
-        } else if(data['method'] == 'join'){
-          handleUser(data, 1)
-          updateMeetingText(MEETINGS[data['meeting']])
-        } else if(data['method'] == 'leave'){
-          handleUser(data, -1)
-        }
-      }
-    }
-  });
-}
+LOADING_DELAY = 1250 // milliseconds.
 
 updatePreviousMeetings = function(){
   $("ul.previously-joined li").each(function(idx, li) {
@@ -128,4 +117,34 @@ joinMeeting = function(meeting_name){
   }
 }
 
-if($('body').data('current-user')){ console.log('Populating active meetings.'); setTimeout(initialPopulate, 1250); }
+// Only need to register for logged in users.
+if($('body').data('current-user')){
+  App.messages = App.cable.subscriptions.create('RefreshMeetingsChannel', {
+    received: function(data) {
+      console.log('Recieved ' + data['method'] + ' action for ' + data['meeting'] + '.')
+      if(isPreviouslyJoined(data['meeting'])){
+        if(data['method'] == 'create'){
+          // Create an empty meeting.
+          MEETINGS[data['meeting']] = {'name': data['meeting'],
+                                      'participants': 0,
+                                      'moderators': 0}
+
+          renderActiveMeeting(MEETINGS[data['meeting']])
+          updatePreviousMeetings();
+        } else if(data['method'] == 'destroy'){
+          removeActiveMeeting(MEETINGS[data['meeting']])
+          PreviousMeetings.append([data['meeting']])
+          delete MEETINGS[data['meeting']]
+        } else if(data['method'] == 'join'){
+          handleUser(data, 1)
+          updateMeetingText(MEETINGS[data['meeting']])
+        } else if(data['method'] == 'leave'){
+          handleUser(data, -1)
+        }
+      }
+    }
+  });
+
+  console.log('Populating active meetings.');
+  setTimeout(initialPopulate, LOADING_DELAY);
+}