From a960c63f00f090055049bc4fefd6cbc3157c2d04 Mon Sep 17 00:00:00 2001
From: Tyler Renelle <tylerrenelle@gmail.com>
Date: Thu, 30 Jan 2014 21:53:23 -0700
Subject: [PATCH] refactor(groups): small groups-creation cleanup

---
 src/controllers/groups.js | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/controllers/groups.js b/src/controllers/groups.js
index 6cc090ea5d..470209170e 100644
--- a/src/controllers/groups.js
+++ b/src/controllers/groups.js
@@ -147,16 +147,15 @@ api.create = function(req, res, next) {
     group.balance = 1;
     user.balance--;
 
-    user.save(function(err){
-      if(err) return res.json(500,{err:err});
-      group.save(function(err, saved){
-        if (err) return res.json(500,{err:err});
-        saved.populate('members', nameFields, function(err, populated){
-          if (err) return res.json(500,{err:err});
-          return res.json(populated);
-        });
-      });
-    });    
+    async.waterfall([
+      function(cb){user.save(cb)},
+      function(saved,ct,cb){group.save(cb)},
+      function(saved,ct,cb){saved.populate('members',nameFields,cb)}
+    ],function(err,saved){
+      if (err) return next(err);
+      res.json(saved);
+    });
+
   }else{
     async.waterfall([
       function(cb){