From 2fb2fc5c106b81ce9cd776cb5ecd8e4e3a164486 Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Tue, 21 Apr 2020 08:08:55 -0400
Subject: [PATCH] fix bug in choosing feature server for createCall

---
 lib/routes/api/accounts.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/routes/api/accounts.js b/lib/routes/api/accounts.js
index bc95be7..f3117e4 100644
--- a/lib/routes/api/accounts.js
+++ b/lib/routes/api/accounts.js
@@ -270,7 +270,8 @@ router.post('/:sid/Calls', async(req, res) => {
       logger.info('No available feature servers to handle createCall API request');
       return res.json({msg: 'no available feature servers at this time'}).status(500);
     }
-    const ip = fs[fs.length % idx++];
+    const ip = fs[idx++ % fs.length];
+    logger.info({fs}, `feature servers available for createCall API request, selecting ${ip}`);
     const serviceUrl = `http://${ip}:3000/v1/createCall`;
     await validateCreateCall(logger, sid, req);