Refactor parallel post/user get.

pselden · Jan 6, 2014 · db0e771 · db0e771
1 parent 71d60df
commit db0e771
Showing 1 changed file with 12 additions and 4 deletions.
diff --git 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;
 };