ui/app/models/volume.js

106 lines
3.2 KiB
JavaScript

import Ember from 'ember';
import Resource from 'ember-api-store/models/resource';
const { getOwner } = Ember;
// !! If you add a new one of these, you need to add it to reset() below too
var _allMounts;
var _allSnapshots;
// !! If you add a new one of these, you need to add it to reset() below too
var Volume = Resource.extend({
type: 'volume',
modalService: Ember.inject.service('modal'),
// !! If you add a new one of these, you need to add it to reset() below too
_allMounts: null,
_allSnapshots: null,
reservedKeys: [
'_allMounts',
'_allSnapshots',
],
init: function() {
this._super();
// this.get('store') isn't set yet at init
var store = getOwner(this).lookup('service:store');
if ( !_allMounts )
{
_allMounts = store.allUnremoved('mount');
}
if ( !_allSnapshots )
{
_allSnapshots = store.allUnremoved('snapshot');
}
this.setProperties({
'_allMounts': _allMounts,
'_allSnapshots': _allSnapshots,
});
},
// !! If you add a new one of these, you need to add it to reset() below too
actions: {
snapshot() {
this.get('modalService').toggleModal('modal-edit-snapshot', this);
this.get('application').setProperties({
editSnapshot: true,
originalModel: this,
});
},
},
availableActions: function() {
var a = this.get('actionLinks');
return [
{ label: 'action.remove', icon: 'icon icon-trash', action: 'promptDelete', enabled: this.get('canDelete'), altAction: 'delete' },
{ divider: true },
{ label: 'action.viewInApi', icon: 'icon icon-external-link', action: 'goToApi', enabled: true },
{ label: 'action.restore', icon: '', action: 'restore', enabled: !!a.restore },
{ label: 'action.purge', icon: '', action: 'purge', enabled: !!a.purge },
{ label: 'action.snapshot', icon: 'icon icon-copy', action: 'snapshot', enabled: !!a.snapshot },
];
}.property('actionLinks.{restore,purge}','model.canDelete'),
displayUri: function() {
return (this.get('uri')||'').replace(/^file:\/\//,'');
}.property('uri'),
isRoot: Ember.computed.notEmpty('instanceId'),
canDelete: function() {
return ['inactive', 'requested'].indexOf(this.get('state')) >= 0 && !this.get('isRoot');
}.property('state','isRoot'),
mounts: function() {
return this.get('_allMounts').filterBy('volumeId', this.get('id'));
}.property('_allMounts.@each.volumeId','id'),
activeMounts: function() {
var mounts = this.get('mounts')||[];
return mounts.filter(function(mount) {
return ['removed','purged', 'inactive'].indexOf(mount.get('state')) === -1;
});
}.property('mounts.@each.state'),
snapshots: function() {
return this.get('_allSnapshots').filterBy('volumeId', this.get('id'));
}.property('_allSnapshots.@each.volumeId','id'),
});
Volume.reopenClass({
reset: function() {
_allMounts = null;
_allSnapshots = null;
},
stateMap: {
'active': {icon: 'icon icon-hdd', color: 'text-success'},
},
});
export default Volume;