ui/lib/shared/addon/mixins/volume-source.js

39 lines
938 B
JavaScript

import Mixin from '@ember/object/mixin';
import { get, set, computed } from '@ember/object';
export default Mixin.create({
// Inputs from component caller
volume: null,
editing: null,
sourceStore: null, // set to clusterStore for cluster volumes
// From the volume plugin
field: null, // the name of the field on the volume
fieldType: null, // the type of the resource that goes in the field
config: computed('field', function() {
const volume = get(this, 'volume');
const field = get(this, 'field');
let config = get(volume, field);
if ( !config ) {
config = this.configForNew();
set(volume, field, config);
}
return config;
}),
configForNew() {
// Override to provide a custom empty config
const store = get(this, 'sourceStore') || get(this, 'store');
const config = store.createRecord({
type: get(this, 'fieldType')
});
return config;
},
});