import Mixin from '@ember/object/mixin'; import { get } from '@ember/object'; /** * Used for create-type Routes * * 'repo' is standardized across the app * 'item' is standardized across the app * they could be replaced with `getRepo` and `getItem` */ export default Mixin.create({ beforeModel: function() { this._super(...arguments); this.repo.invalidate(); }, deactivate: function() { this._super(...arguments); // TODO: This is dependent on ember-changeset // Change changeset to support ember-data props const item = get(this.controller, 'item.data'); // TODO: Look and see if rollbackAttributes is good here if (get(item, 'isNew')) { item.destroyRecord(); } }, });