From db0e771daded652a89e447c7cd70371f7a075120 Mon Sep 17 00:00:00 2001
From: Paul Selden <pselden@axs.com>
Date: Mon, 6 Jan 2014 14:36:27 -0500
Subject: [PATCH] Refactor parallel post/user get.

---
 platform/posts/postsPersistence.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/platform/posts/postsPersistence.js b/platform/posts/postsPersistence.js
index 0865f8d..e6261d0 100644
--- a/platform/posts/postsPersistence.js
+++ b/platform/posts/postsPersistence.js
@@ -1,10 +1,18 @@
 var db = require('../db');
 
 exports.createPost = function *(userId, title){
-    var results = yield [ db.sequelize.Post.create({ title: title }), db.sequelize.User.find(userId) ];
-    var post = results[0];
-    var user = results[1];
-    yield user.setPosts([post]);
+    var tasks = yield {
+        post: db.sequelize.Post.create({ title: title }),
+        user: db.sequelize.User.find(userId)
+    };
+
+    var user = tasks.user;
+    var post = tasks.post;
+
+    if(user && post){
+        yield user.setPosts([post]);
+    }
+
     return post;
 };