discourse-data-explorer/assets/javascripts/discourse/routes/admin-plugins-explorer.js.es6

import { ajax } from 'discourse/lib/ajax';

export default Discourse.Route.extend({
  controllerName: 'admin-plugins-explorer',

  model() {
    const p1 = this.store.findAll('query');
    const p2 = ajax('/admin/plugins/explorer/schema.json', {cache: true});
    return p1.then(model => {
      model.forEach(query => query.markNotDirty());

      return p2.then(schema => {return {model, schema};});
    }).catch(() => {
      p2.catch(() => {});
      return { model: null, schema: null, disallow: true };
    });
  },

  setupController: function(controller, model) {
    controller.setProperties(model);
  }
});