(function($){
	$.dateToUnixTime = (date) => {
		return parseInt((typeof date === 'undefined'?new Date():new Date(date).getTime()) / 1000);
	};
	$(document).ready(function($){
		var 
		configs = {
			limitView:10 
		}, 
		itemCode = location.href.match(/goods=([a-z0-9_\-]+)/), 
		txtPagerText = $('.FS2_pager_text').eq(0).text(), 
		mchPagerText = txtPagerText.match(/(\d+) 件中 (\d+)-(\d+) 件表示/), 
		totalView = 0, 
		totalPage = 0, 
		elePagerStay = $('.FS2_pager_stay').eq(0), 
		currentPage = !elePagerStay[0]?1:parseInt($('.FS2_pager_stay').eq(0).text()), 
		funcAjaxGetHtml = function(
			itemCode, 
			pageNo, 
			callback 
		){
			$.ajax({
				type:'GET', 
				url:'/fs/alamode/ReviewListGoods.html?goods=' + itemCode + '&pageno=' + pageNo, 
				dataType:'html', 
				error:function(jqXHR, textStatus, errorThrown){
					console.log('error:review sort => ajax get html' + textStatus);
				}, 
				success:function(response, textStatus, jqXHR){
					callback(response);
				}
			});
		}, 
		funcGetHtml = (
			itemCode, 
			totalPage, 
			totalView, 
			callback 
		) => {
			var 
			itemView = [], 
			i = 0;
			while(i < totalPage){
				funcAjaxGetHtml(
					itemCode, 
					i + 1, 
					(response) => {
						$(response).find('.userTable_01').each(function(){
							var 
							eleTable = $(this).html(), 
							eleDetailProfDate = $('.FS2_Review_Detail_Prof_Date', eleTable), 
							eleStarImg = $('.FS2_ReviewStars', eleTable), 
							cntStar = 0, 
							updateTimestamp = -1;
							if(eleDetailProfDate[0]){
								var 
								mthUpdate = eleDetailProfDate.text().match(/投稿日：(\d+)年(\d+)月(\d+)日/);
								if(mthUpdate !== null)
								updateTimestamp = $.dateToUnixTime(mthUpdate[1] + '/' + mthUpdate[2] + '/' + mthUpdate[3]);
							}
							if(eleStarImg[0]){
								var 
								mthStarImgAlt = eleStarImg.attr('alt').match(/おすすめ度（(.+?)）/);
								if(mthStarImgAlt !== null)
								cntStar = parseFloat(mthStarImgAlt[1]);
							}
							itemView.push({
								update:updateTimestamp, 
								star:cntStar, 
								html:eleTable 
							});
							if(itemView.length === totalView)
							callback(itemView);
						});
					} 
				);
				++i;
			}
		}, 
		funcSortItemView = (itemView) => {
			itemView.sort((a, b) => {
				if(a.star > b.star)
				return -1;
				if(a.star < b.star)
				return 1;
				if(a.update > b.update)
				return -1;
				if(a.update < b.update)
				return 1;
				return 0;
			});
			return itemView;
		}, 
		funcPutHtml = (
			itemView, 
			currentPage, 
			totalView 
		) => {
			var 
			elePager = $('.pager').eq(1), 
			eleUserTable = $('.userTable_01'), 
			i = configs.limitView * (currentPage - 1), 
			l = i + configs.limitView;
			if(l > totalView)
			l = totalView;
			if(l === 0){
				console.log('error:review sort => itemView empty');
				return false;
			}
			eleUserTable.remove();
			while(i < l){
				elePager.before('\
					<table border="0" cellspacing="0" cellpadding="0" class="userTable_01">\
						' + itemView[i].html + '\
					</table>\
				');
				++i;
			}
		};
		if(itemCode === null){
			console.log('error:review sort => url get item code');
			return false;
		}
		itemCode = itemCode[1];
		if(mchPagerText === null){
			console.log('error:review sort => get pager');
			return false;
		}
		totalView = parseInt(mchPagerText[1]);
		totalPage = Math.ceil(totalView / configs.limitView);
		funcGetHtml(
			itemCode, 
			totalPage, 
			totalView, 
			(itemView) => {
				funcPutHtml(
					funcSortItemView(itemView), 
					currentPage, 
					totalView 
				);
				console.log('success:review sort');
			}
		);
	});
})(jQuery);