From dc0eb76e882775e49dc881f85f6c114bd1e1cfae Mon Sep 17 00:00:00 2001
From: wescoeur <ronan.abhamon@gmail.com>
Date: Wed, 30 Mar 2016 14:34:37 +0200
Subject: [PATCH] Stats object contains interval attr.

---
 src/xapi-stats.js | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/xapi-stats.js b/src/xapi-stats.js
index 20df6f2a3..83b0b5b69 100644
--- a/src/xapi-stats.js
+++ b/src/xapi-stats.js
@@ -405,19 +405,24 @@ export default class XapiStats {
   }
 
   _getPoints (hostname, step, vmId) {
+    const hostStats = this._hosts[hostname][step]
+
     // Return host points
     if (vmId === undefined) {
-      return this._hosts[hostname][step]
+      return {
+        interval: step,
+        ...hostStats
+      }
     }
 
+    const vmsStats = this._vms[hostname][step]
+
     // Return vm points
-    const points = { endTimestamp: this._hosts[hostname][step].endTimestamp }
-
-    if (this._vms[hostname][step] !== undefined) {
-      points.stats = this._vms[hostname][step][vmId]
+    return {
+      interval: step,
+      endTimestamp: hostStats.endTimestamp,
+      stats: vmsStats && vmsStats[vmId]
     }
-
-    return points
   }
 
   async _getAndUpdatePoints (xapi, host, vmId, granularity) {