/**
 * Category Posts Widget
 * https://github.com/tiptoppress/category-posts-widget
 *
 * JS for the localized date functionality.
 *
 * Released under the GPLv2 license or later -  http://www.gnu.org/licenses/gpl-2.0.html
 */

if (typeof jQuery !== 'undefined') {

    jQuery(document).ready(function() {
        var $elements = jQuery('.cat-post-item .cat-post-date[data-publishtime]');
        if (0 !== $elements) {
            /**
             * Adjust the dates for the items indicated in the $elements
             * array.
             *
             * @param array $elements array of dom elements.
             */
            var adjustlocalizeddate = function($elements) {
                $elements.each(function() {
                    var $this = jQuery(this);
                    var time = $this.data('publishtime') * 1000; // new Date() requires time in ms.
                    var format = $this.data('format');
                    var orig_date = new Date(time);
                    switch (format) {
                        case 'date':
                            $this.text(orig_date.toLocaleDateString());
                            break;
                        case 'time':
                            $this.text(orig_date.toLocaleDateString() + ' ' +
                                orig_date.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' }) // Eliminate seconds.
                            );
                            break;
                        case 'sincepublished':
                            break;
                    }
                });
            }

            adjustlocalizeddate($elements);

            // Wait for catposts.load_more event that load more triggers when for
            // mewly added item, and localize the date if needed.
            jQuery('ul').on('catposts.load_more', '.cat-post-item', function() {
                adjustlocalizeddate(jQuery(this).find('.cat-post-date[data-publishtime]'));
            });
        }
    });
}