import Model from 'ember-data/model'; import attr from 'ember-data/attr'; // import { fragmentArray } from 'ember-data-model-fragments/attributes'; export default Model.extend({ topologies: attr(), provider: attr('string'), version: attr('string'), controllerRequired: attr('boolean'), // controllers: fragmentArray('storage-controller', { defaultValue: () => [] }), // nodes: fragmentArray('storage-node', { defaultValue: () => [] }), });