From 3f4662d90ed3377abd763bd06644d0f8587f9ef3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?= <kasper@kasperrt.no>
Date: Fri, 27 Apr 2018 13:25:37 +0200
Subject: [PATCH] Update in refreshing viewers in playlist

---
 server/handlers/functions.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/server/handlers/functions.js b/server/handlers/functions.js
index 3c1beda3..f988cfb0 100644
--- a/server/handlers/functions.js
+++ b/server/handlers/functions.js
@@ -59,6 +59,7 @@ function get_short_id(socket) {
 
 function check_inlist(coll, guid, socket, offline)
 {
+
     if(coll == undefined) return;
     coll = coll.replace(/ /g,'');
     if(!offline && coll != undefined){
@@ -79,6 +80,10 @@ function check_inlist(coll, guid, socket, offline)
                         db.collection("connected_users").update({"_id": "total_users"}, {$addToSet: {total_users: guid + coll}}, function(err, docs){});
                     });
                 });
+            } else {
+                db.collection("connected_users").find({"_id": coll}, function(err, new_doc) {
+                    io.to(coll).emit("viewers", new_doc[0].users.length);
+                });
             }
         });