import Ember from 'ember'; import AddCssClassToBody from 'flarum/mixins/add-css-class-to-body'; export default Ember.Route.extend(AddCssClassToBody, { cachedModel: null, model: function() { if (!this.get('cachedModel')) { this.set('cachedModel', Ember.ArrayProxy.create()); } return Ember.RSVP.resolve(this.get('cachedModel')); }, setupController: function(controller, model) { controller.set('model', model); if (!model.get('length')) { controller.send('refresh'); } }, deactivate: function() { this._super(); this.controllerFor('application').set('backButtonTarget', this.controllerFor('index')); }, actions: { refresh: function() { this.set('cachedModel', null); this.refresh(); }, didTransition: function() { var application = this.controllerFor('application'); if (application.get('backButtonTarget') === this.controllerFor('index')) { application.set('backButtonTarget', null); } this.controllerFor('composer').send('minimize'); this.controllerFor('index').set('paned', false); this.controllerFor('index').set('paneShowing', false); } } });