From fb8547875ae37f38f1718e3a94d18f02eef590da Mon Sep 17 00:00:00 2001
From: Philip Heinser <philipheinser@me.com>
Date: Thu, 15 Jan 2015 13:57:21 +0100
Subject: [PATCH] added support for query index_key

---
 index.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index c299113..1370476 100644
--- a/index.js
+++ b/index.js
@@ -16,7 +16,13 @@ client.auth(process.env.REDIS_SECRET);
 
 app.use(function* () {
 
-  var current = yield dbCo.get(process.env.APP_NAME +':current');
+  var indexkey;
+
+  if (request.query.index_key) {
+    indexkey = process.env.APP_NAME +':'+request.query.index_key;
+  } else {
+    indexkey = yield dbCo.get(process.env.APP_NAME +':current');
+  }
   var index = yield dbCo.get(current);
 
   this.body = index || '';