From 8a26ea511159e185d535bb41338fddd6eddbe0c5 Mon Sep 17 00:00:00 2001
From: Zaid Abdulla <zkam83@gmail.com>
Date: Sun, 7 Apr 2013 11:42:44 +0300
Subject: [PATCH] Support for sorting in query API

---
 api.coffee | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/api.coffee b/api.coffee
index 7bed34a..cee87fb 100644
--- a/api.coffee
+++ b/api.coffee
@@ -361,6 +361,15 @@ else
                   projection[a] = 1 for a in v
 
         cur = collection.find(q, projection, {batchSize : 50})
+        if urlParts.query.sort?
+          s = JSON.parse(querystring.unescape(urlParts.query.sort))
+          sort = {}
+          for k,v of s
+            if config.ALIASES[k]?
+              sort[a] = v for a in config.ALIASES[k]
+            else
+              sort[k] = v
+          cur.sort(sort)
         
         cur.skip(parseInt(urlParts.query.skip)) if urlParts.query.skip?
         cur.limit(parseInt(urlParts.query.limit)) if urlParts.query.limit?