From 3c0977702e190e90ae3dbe23c0b7b44bba3e46f6 Mon Sep 17 00:00:00 2001
From: Michael Lange <dingoeatingfuzz@gmail.com>
Date: Fri, 31 Aug 2018 14:36:43 -0700
Subject: [PATCH] Example usage of the NodeStatsTracker

---
 ui/app/controllers/clients/client.js | 13 +++++++++++++
 ui/app/routes/clients/client.js      |  9 +++++++++
 2 files changed, 22 insertions(+)

diff --git a/ui/app/controllers/clients/client.js b/ui/app/controllers/clients/client.js
index 26dfc9b64..cdc15915c 100644
--- a/ui/app/controllers/clients/client.js
+++ b/ui/app/controllers/clients/client.js
@@ -1,8 +1,10 @@
 import { alias } from '@ember/object/computed';
 import Controller from '@ember/controller';
 import { computed } from '@ember/object';
+import { task, timeout } from 'ember-concurrency';
 import Sortable from 'nomad-ui/mixins/sortable';
 import Searchable from 'nomad-ui/mixins/searchable';
+import { stats } from 'nomad-ui/utils/classes/node-stats-tracker';
 
 export default Controller.extend(Sortable, Searchable, {
   queryParams: {
@@ -34,6 +36,17 @@ export default Controller.extend(Sortable, Searchable, {
     return this.get('model.drivers').sortBy('name');
   }),
 
+  stats: stats('model', function statsFetch() {
+    return url => this.get('token').authorizedRequest(url);
+  }),
+
+  pollStats: task(function*() {
+    while (true) {
+      yield this.get('stats').poll();
+      yield timeout(1000);
+    }
+  }),
+
   actions: {
     gotoAllocation(allocation) {
       this.transitionToRoute('allocations.allocation', allocation);
diff --git a/ui/app/routes/clients/client.js b/ui/app/routes/clients/client.js
index 9e2493030..ea040b3dc 100644
--- a/ui/app/routes/clients/client.js
+++ b/ui/app/routes/clients/client.js
@@ -38,4 +38,13 @@ export default Route.extend(WithWatchers, {
   watchAllocations: watchRelationship('allocations'),
 
   watchers: collect('watch', 'watchAllocations'),
+
+  setupController(controller) {
+    this._super(...arguments);
+    controller.get('pollStats').perform();
+  },
+
+  resetController(controller) {
+    controller.get('pollStats').cancelAll();
+  },
 });