From 19a5c2674463af3c317b92c79f18b3609f9be96e Mon Sep 17 00:00:00 2001
From: Ryan Bak <ryan.bak@twcable.com>
Date: Tue, 26 Jul 2016 13:37:24 -0600
Subject: [PATCH] Switch templating to use dimension values endpoint

Change-Id: Iebd7fd20a371a9857c412aee21ba4e8e5780221a
---
 datasource.js | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/datasource.js b/datasource.js
index 33f1940..a1c2168 100644
--- a/datasource.js
+++ b/datasource.js
@@ -120,6 +120,10 @@ function (angular, _, moment, sdk, dateMath, kbn) {
     return data;
   };
 
+  MonascaDatasource.prototype.dimensionValuesQuery = function(params) {
+    return this._limitedMonascaRequest('/v2.0/metrics/dimensions/names/values', params).catch(function(err) {throw err});
+  };
+
   MonascaDatasource.prototype.buildDataQuery = function(options, from, to) {
     var params = {};
     params.name = options.metric;
@@ -468,19 +472,13 @@ function (angular, _, moment, sdk, dateMath, kbn) {
   };
 
   MonascaDatasource.prototype.metricFindQuery = function(query) {
-    return this.metricsQuery({}).then(function(data) {
+    return this.dimensionValuesQuery({'dimension_name': query}).then(function(data) {
       var values = [];
       data = data.data.elements;
       for (var i = 0; i < data.length; i++) {
-        var dim_set = data[i].dimensions;
-        if (query in dim_set) {
-          var value = dim_set[query];
-          if (values.indexOf(value) == -1) {
-            values.push(value);
-          }
-        }
+        values.push(data[i].values);
       }
-      return _.map(values, function(value) {
+      return _.map(_.flatten(values), function(value) {
         return {text: value};
       });
     });