open-nomad/ui/app/services/system.js
2018-01-17 09:02:04 -08:00

52 lines
1.6 KiB
JavaScript

import Service, { inject as service } from '@ember/service';
import { computed } from '@ember/object';
import PromiseObject from '../utils/classes/promise-object';
import { namespace } from '../adapters/application';
export default Service.extend({
token: service(),
store: service(),
leader: computed(function() {
const token = this.get('token');
return PromiseObject.create({
promise: token
.authorizedRequest(`/${namespace}/status/leader`)
.then(res => res.json())
.then(rpcAddr => ({ rpcAddr }))
.then(leader => {
// Dirty self so leader can be used as a dependent key
this.notifyPropertyChange('leader.rpcAddr');
return leader;
}),
});
}),
namespaces: computed(function() {
return this.get('store').findAll('namespace');
}),
shouldShowNamespaces: computed('namespaces.[]', function() {
const namespaces = this.get('namespaces').toArray();
return namespaces.length && namespaces.some(namespace => namespace.get('id') !== 'default');
}),
activeNamespace: computed('namespaces.[]', {
get() {
const namespaceId = window.localStorage.nomadActiveNamespace || 'default';
return this.get('namespaces').findBy('id', namespaceId);
},
set(key, value) {
if (value == null) {
window.localStorage.removeItem('nomadActiveNamespace');
} else if (typeof value === 'string') {
window.localStorage.nomadActiveNamespace = value;
return this.get('namespaces').findBy('id', value);
}
window.localStorage.nomadActiveNamespace = value.get('name');
return value;
},
}),
});