/* --------------------------------------------------------------
 shop_offline.js 2016-09-06
 Gambio GmbH
 http://www.gambio.de
 Copyright (c) 2016 Gambio GmbH
 Released under the GNU General Public License (Version 2)
 [http://www.gnu.org/licenses/gpl-2.0.html]
 --------------------------------------------------------------
 */

/**
 * General Controller of Shop Online/Offline
 */
gx.controllers.module('shop_offline', [], function (data) {

    'use strict';

    // ------------------------------------------------------------------------
    // VARIABLES
    // ------------------------------------------------------------------------

    /**
     * Module Selector
     *
     * @type {jQuery}
     */
    const $this = $(this);

    /**
     * Module Instance
     *
     * @type {Object}
     */
    const module = {};

    // ------------------------------------------------------------------------
    // FUNCTIONS
    // ------------------------------------------------------------------------

    function _toggleLanguageSelection() {
        const $languagesButtonBar = $('.languages.buttonbar');

        if ($(this).attr('href') === '#status') {
            $languagesButtonBar.css('visibility', 'hidden');
        } else {
            $languagesButtonBar.css('visibility', 'visible');
        }
    }

    function _correctCodeMirrorDisplay() {
        setTimeout(() => {
            $('.CodeMirror:visible').each((index, codeMirror) => {
                codeMirror.CodeMirror.refresh();
            })
        }, 100);
    }

    // ------------------------------------------------------------------------
    // INITIALIZATION
    // ------------------------------------------------------------------------

    module.init = function (done) {
        $this.find('.tab-headline-wrapper > a')
            .on('click', _toggleLanguageSelection)
            .on('click', _correctCodeMirrorDisplay);

        _toggleLanguageSelection.call($('.tab-headline-wrapper a')[0]);

        done();
    };

    return module;

});