discourse-chat-integration/assets/javascripts/admin/controllers/modals/admin-plugins-chat-edit-rule.js.es6

import Rule from 'discourse/plugins/discourse-chat/admin/models/rule'
import { ajax } from 'discourse/lib/ajax';

export default Ember.Controller.extend({

  model: Rule.create({}),
  
  actions: {
    cancel: function(){
      this.set('model', null);
      this.set('workingCopy', null);
      this.send('closeModal');
    },
  }
});