var nowpage = 1, perpage = 50, maxpage = 1, orderway, thispage = 1;
maxpage = Math.ceil($('#chapterlist li').length/perpage);
$(function(){
	$('#loadingbg').on('click', function(){
	    $('#loadingbg').hide();
	});
	$('.pt-card-7 li').on('click', function(){
		var burl = $(this).find('a:eq(0)').attr('href');
		if(burl){
			window.location.href = burl;
		}
	});
	$('[rel^=chapterstat]').html('<span>'+nowpage+'/'+maxpage+'椤袋/span><i class="fa fa-angle-down pt-dir-icon"></i>');
	$('a .fa-search').on('click', function(){
		$('.ptm-search').toggle();
		$('.searchinput').focus();
	});
	$('form[name=searchinline],form[name=searchbtm]').submit(function(){
		if(!$(this).children('.searchinput').val()){
			alert('璇疯緭鍏ヨ鎼滅储鐨勪綔鍝佸悕鎴栦綔鑰呭悕锛屽畞鍙皯瀛椾笉鑳介敊瀛楀摝锛?);
			return false;
		} else {
			$('#loadingbg').show();
			return true;
		}
	});
	if($('#chapterlist li').length > 0 || $('.searchbtn').length > 0){
		$('body').append('<div id="loadingbg"><i class="ptm-iconfont fa fa-spinner fa-spin"></i></div>');
	}
	$('[rel^=nextpage]').on('click', function(){
		$('#loadingbg').show();
		setTimeout("showChapterByPage(nowpage+1)", 1000);
	});
	$('[rel^=prevpage]').on('click', function(){
		$('#loadingbg').show();
		setTimeout("showChapterByPage(nowpage-1)", 1000);
	});
	$('[rel^=allchapter]').on('click', function(){
		if($('#chapterlist').css('height') != 'auto'){
			$('#chapterlist').css('height', 'auto');
			$('#chapterlist li').show();
			$(this).text('閮ㄥ垎');
			maxpage = 1;
		} else {
			$('#chapterlist').css('height', '1749px');
			maxpage = Math.ceil($('#chapterlist li').length/perpage);
			$(this).text('鍏ㄩ儴');
		}
	});
	$('[rel^=reversechapter]').on('click', function(){
		$('#loadingbg').show();
		if(orderway == 'desc'){
			$(this).text('姝ｅ簭');
			setTimeout("showChapterByOrder('asc')", 1000);
		} else {
			$(this).text('鍊掑簭');
			setTimeout("showChapterByOrder('desc')", 1000);
		}
		setTimeout("showChapterByPage(1)", 1000);
	});
	$('[rel^=chapterstat]').on('click',function(){
		var selhtml = '';
		for (var i = 0; i < maxpage; i++) {
			if(i == nowpage - 1){
				var current_li = ' class="active"';
			}
			selhtml += '<li data-cpage="' + (i + 1) + '" '+current_li+'>'+(i * perpage + 1)+'绔 - '+((i + 1) * perpage)+'绔燑/li>';
			current_li = '';
		}
		$('.pt-dir-sel ul').html(selhtml);
		$('.sel').removeClass('ptm-hide');
	})
	$('.ptm-alert-shade').on('click',function(){
		$('.sel').addClass('ptm-hide');
	})
	$('.pt-dir-sel').on('click', 'li', function(){
		thispage = parseInt($(this).data('cpage'));
		if(thispage != nowpage){
			$('.sel').addClass('ptm-hide');
			$('#loadingbg').show();
			setTimeout("showChapterByPage(thispage)", 1000);
		}
	});
	if("undefined" != typeof bookid){
		setTimeout(updatecache, 2000);
	}
});
function showChapterByPage(page){
	if(page > maxpage){
		alert('鍒版渶鍚庝竴椤典簡');
		showChapterByPage(maxpage);
		return;
	} else if(page < 1) {
		alert('鍒扮涓€椤典簡');
		showChapterByPage(1);
		return;
	}
	$('#chapterlist li').each(function(i){
		if(i>page*perpage-1 || i<(page-1)*perpage){
			$(this).hide();
		} else {
			$(this).show();
		}
	});
	nowpage = page;
	$('[rel^=chapterstat]').html('<span>'+page+'/'+maxpage+'椤袋/span><i class="fa fa-angle-down pt-dir-icon"></i>');
	$('#loadingbg').hide();
}
function showChapterByOrder(sc){
	orderway = sc;
	$('#chapterlist li').each(function(){
		$(this).prependTo('#chapterlist');
	});
	$('#loadingbg').hide();
}
function updatecache(){
	$.ajax({
		type: 'get',
		url: '/home/index/updatecache',
		data: {id: bookid, hash: hash},
		dataType: 'json',
		success: function(data){
			if(data.status == 'error'){
				layer.open({content: '宸叉槸鏈€鏂扮珷鑺傦紝鏆傛棤鏇存柊锛?,skin: 'msg',time: 2});
			}
			if(data.status == 'success'){
				layer.open({content: '鏈€鏂扮珷鑺傛姄鍙栨垚鍔燂紒',skin: 'msg',time: 2});
				var newlisthtml=listhtml='';
				var chapterhtml = $('#chapterhtml').html();
				$.each(data.content, function(i, item){
					if(item.title){
						listhtml = chapterhtml.replace('{}', '');
						listhtml = listhtml.replace('{subid}', Math.floor(item.id/1000));
						listhtml = listhtml.replace('{id}', parseInt(item.id) + parseInt(index_rule));
						listhtml = listhtml.replace('{cid}', parseInt(item.cid) + parseInt(cindex_rule));
						listhtml = listhtml.replace('{dir}', item.cate);
						listhtml = listhtml.replace('{title}', item.title);
						newlisthtml += listhtml;
					}
				});
				$('#newchaperlist').html(newlisthtml);
			}
			$('#loading-tip').html('<span class="ptm-text-success"><i class="ptm-iconfont fa fa-info-circle"></i> 鏈哄櫒浜哄凡涓烘偍鎶撳彇鏈€鏂扮珷鑺侟/span>');
			$('#loading-tip1').html('<i class="ptm-iconfont fa fa-info-circle"></i> 宸叉槸鏈€鏂?);
			$('#loading-tip1').addClass('ptm-text-success');
		},
		complete : function(xhr,status){
			if(status == 'timeout'){
				$('#loading-tip').html('鎶撳彇瓒呮椂锛岀綉缁滅箒蹇欙紝璇风◢鍚庨噸璇曪紒');
				$('#loading-tip1').html('<i class="ptm-iconfont fa fa-warning"></i> 鏇存柊澶辫触');
				$('#loading-tip1').addClass('ptm-text-warning');
				layer.open({content: '鎶撳彇瓒呮椂锛岀綉缁滅箒蹇欙紝璇风◢鍚庨噸璇曪紒',skin: 'msg',time: 2});
			}
		}
	});
}