Data modeling for node drain and scheduling eligibility

ui/app/models/node.js

@@ -1,4 +1,5 @@
 import { computed } from '@ember/object';
+import { equal } from '@ember/object/computed';
 import Model from 'ember-data/model';
 import attr from 'ember-data/attr';
 import { hasMany } from 'ember-data/relationships';
@@ -11,6 +12,7 @@ export default Model.extend({
   name: attr('string'),
   datacenter: attr('string'),
   isDraining: attr('boolean'),
+  schedulingEligibility: attr('string'),
   status: attr('string'),
   statusDescription: attr('string'),
   shortId: shortUUIDProperty('id'),
@@ -24,6 +26,8 @@ export default Model.extend({
   resources: fragment('resources'),
   reserved: fragment('resources'),
 
+  isEligible: equal('schedulingEligibility', 'eligible'),
+
   address: computed('httpAddr', function() {
     return ipParts(this.get('httpAddr')).address;
   }),

ui/app/serializers/node.js

@@ -7,6 +7,7 @@ export default ApplicationSerializer.extend({
   config: service(),
 
   attrs: {
+    isDraining: 'Drain',
     httpAddr: 'HTTPAddr',
   },