/*
 * Copyright (c) 2014 ThoughtWorks, Inc.
 *
 * Pixelated is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Pixelated is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
 */
define(['flight/lib/component', 'page/events', 'features'], function(defineComponent, events, features) {
    'use strict';

    return defineComponent(refresher);

    function refresher() {
      this.defaultAttrs({
        interval: 20000
      });

      this.setupRefresher = function() {
        setTimeout(this.doRefresh.bind(this), this.attr.interval);
      };

      this.doRefresh = function() {
        this.trigger(document, events.ui.mails.refresh);
        this.setupRefresher();
      };

      this.after('initialize', function () {
        if (features.isAutoRefreshEnabled()) {
          this.setupRefresher();
        }
      });
    }
  }
);