From bb4f1ce7cd87781198705362c0a4c1ed3dcb6fd9 Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Wed, 25 May 2016 10:52:25 -0700
Subject: [PATCH] [Timeline] Include utilization columns

---
 platform/features/timeline/bundle.js             |  3 ++-
 .../timeline/src/actions/UtilizationColumn.js    | 16 ++++++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/platform/features/timeline/bundle.js b/platform/features/timeline/bundle.js
index 4663a37fae..b8754f4916 100644
--- a/platform/features/timeline/bundle.js
+++ b/platform/features/timeline/bundle.js
@@ -557,7 +557,8 @@ define([
                 {
                     "key": "comms",
                     "name": "Comms",
-                    "units": "Kbps"
+                    "units": "Kbps",
+                    "foo": "Kb"
                 },
                 {
                     "key": "battery",
diff --git a/platform/features/timeline/src/actions/UtilizationColumn.js b/platform/features/timeline/src/actions/UtilizationColumn.js
index f2c8a56544..e9e88a5896 100644
--- a/platform/features/timeline/src/actions/UtilizationColumn.js
+++ b/platform/features/timeline/src/actions/UtilizationColumn.js
@@ -41,11 +41,23 @@ define([], function () {
     UtilizationColumn.prototype.value = function (domainObject) {
         var resource = this.resource;
 
+        function getCost(utilization) {
+            var seconds = (utilization.end - utilization.start) / 1000;
+            return seconds * utilization.value;
+        }
+
         function getUtilizationValue(utilizations) {
             utilizations = utilizations.filter(function (utilization) {
-                return key === resource.key;
+                return utilization.key === resource.key;
             });
-            return utilizations.length === 1 ? utilizations[0].value : "";
+
+            if (utilizations.length === 0) {
+                return "";
+            }
+
+            return utilizations.map(getCost).reduce(function (a, b) {
+                return a + b;
+            }, 0);
         }
 
         return !domainObject.hasCapability('utilization') ?