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

import ModalFunctionality from 'discourse/mixins/modal-functionality';
import { ajax } from 'discourse/lib/ajax';
import { popupAjaxError } from 'discourse/lib/ajax-error';
import { default as computed, on } from "ember-addons/ember-computed-decorators";

export default Ember.Controller.extend(ModalFunctionality, {
  @on('init')
  setupKeydown() {
    Ember.run.schedule('afterRender', () => {
      $('#chat_integration_test_modal').keydown(e => {
        if (e.keyCode === 13) {
          this.send('send');
        }
      });
    });
  },

  @computed('model.topic_id')
  sendDisabled(topicId) {
    return !topicId;
  },

  actions: {
    send() {
      if (this.get('sendDisabled')) return;
      this.set('loading', true);

      ajax("/admin/plugins/chat/test", {
        data: {
          channel_id: this.get('model.channel.id'),
          topic_id: this.get('model.topic_id')
        },
        type: 'POST'
      }).then(() => {
        this.set('loading', false);
        this.flash(I18n.t('chat_integration.test_modal.success'), 'success');
      }).catch(popupAjaxError);
    }
  }
});