$(function(){

var articleUrl = "/_wp3services/generalQuery?queryObj=teacherHome"; 

var siteId = 21; //站点Id

var pageIndex = 1; //从某页开始

var rows = 12; //每页显示多少篇文章

var zm = '';

var title = '';

var item = '';

var type = '0';

var columnId ='';

var field =[


        {title:"Modern physics",name:"Modern physics",type:"4"},

	{title:"Optical science and technology",name:"Optical science and technology",type:"4"},

	{title:"Condensed matter and material physics",name:"Condensed matter and material physics",type:"4"},

        {title:"Experimental teaching center",name:"Experimental teaching center",type:"4"},








];



var $listTable = $(".news-main");

var $wp_paging = $(".wp_paging");



var dataField = {children:"不限+A+B+C+D+E+F+G+H+I+J+K+L+M+N+O+P+Q+R+S+T+U+V+W+X+Y+Z",type:"0"}

var dataItem = dataField.children.split("+");

$listTable.before('<ul class="zm clearfix"></ul>');

$.each(dataItem,function(index,val){

	var html= "";

	html =  '<li class="wp_column column-1" >'+ 

			'	<a href="javascript:;" title="'+val+'" class="wp-main"><span class="column-name names">'+val+'</span></a>'+

			'</li>';

	$listTable.prev(".zm").append(html);

});

$(".news_wz").addClass("loading");

		$listTable.children().remove();

		$wp_paging.remove();

loadContents(pageIndex,siteId,rows,item,type);

var $zm = $(".col_news_con .zm");

$zm.find(".wp_column").eq(0).find("a").addClass("hover");

$zm.find(".wp_column").each(function(){

	$(this).on("click",function(){

		$(".news_wz").addClass("loading");

		$(this).siblings().find("a").removeClass("hover");

		$(this).find("a").addClass("hover");

		var key = $(this).find("a").attr("title");

		if(key == '不限')key = '';

		loadContents(pageIndex,siteId,rows,item,key,type);

	});

});

/**

 * 通过ajax请求，向文章检索服务发送请求

 * @param {type} pageIndex

 * @returns {undefined}

 */

/*首页，站点，输出，值，数组个数，类型*/ 

function loadContents(pageIndex,siteId,rows,val,zm,i){

	//排序

	var orders = JSON.stringify(getOrders());

	//查询条件

	var conditions = JSON.stringify(getConditions(val,zm,i));

	//返回属性，若没有，则返回默认属性

	var returnInfos = JSON.stringify(getReturnInfos());

	$.ajax({url: articleUrl,

		type: 'POST',

		contentType: "application/x-www-form-urlencoded; charset=utf-8",

		async: true,

		dataType: 'json',

		data: {

			siteId: siteId,

			pageIndex: pageIndex,

			rows: rows,

			conditions: conditions,

			orders: orders,

			returnInfos: returnInfos,

			articleType: 2,

			level:1

		},

		success: function(result){

			

			//window.console && console.log(result);

			$listTable.children().remove();

			$wp_paging.remove();

			if (result != null){

				$(".news_wz").removeClass("loading");

				if(result.data.length>0){

					var htmls = "";

					for (var j = 0; j < result.data.length; j++) {

						var art = result.data[j];
						htmls +='<li class="clearfix">'+ 

								'	<a href="'+art.cnUrl+'" target="_blank" class="clearfix">'+ 

								'		<img src="'+art.headerPic+'" width="90" height="120">'+ 

								'		<p style="padding-top:6px;" class="tctlt t2">'+art.title+'</p>'+ 

								'	</a>'+

								'</li>';							

					}

					$listTable.html(htmls);

                            }else{

					$listTable.html('<span>未检索到相关信息！</span>');

				}

			}

              var total = result.total;

                   var pageCount = result.pageCount;

            var pageHtml = "";

            pageHtml += ('<div class="new_pages" >');

            pageHtml += (' <ul class="wp_paging clearfix"> ');

            pageHtml += ('   <li class="pages_count"> ');

            pageHtml += ('     <span class="per_page">每页<em class="per_count">' + rows + '</em>条记录</span> ');

            pageHtml += ('     <span class="all_count">总共<em class="all_count">' + total + '</em>条记录</span> ');

            pageHtml += ('   </li> ');

            pageHtml += ('   <li class="new_page_nav">');

            pageHtml += ('     <a class="first" href="javascript:void(0);"><span>首页</span></a> ');

            pageHtml += ('     <a class="prev" href="javascript:void(0);"  ><span>上一页</span></a> ');

            pageHtml += ('     <a class="next" href="javascript:void(0);" ><span>下一页</span></a> ');

            pageHtml += ('     <a class="last" href="javascript:void(0);"><span>尾页</span></a> ');

            pageHtml += ('   </li> ');

            pageHtml += ('   <li class="new_page_jump"> ');

            pageHtml += ('     <span class="pages">页码：<em class="curr_page" curr_page="' + pageIndex + '">' + pageIndex + '</em>/<em class="all_pages" pageCount="' + pageCount + '">' + pageCount + '</em></span> ');

            pageHtml += ('     <span><input class="pageNum" type="text" /><input type="hidden" class="currPageURL" value=""></span></span> ');

            pageHtml += ('     <span><a class="new_pagingJump" href="javascript:void(0);" target="_self">跳转</a></span> ');

            pageHtml += ('   </li> ');

            pageHtml += (' </ul> ');

            pageHtml += ('</div> ');

            $("#wp_paging_w6").html(pageHtml);

		}

	});

}

initpageClick("wp_paging_w6",siteId,rows); //跳转页面

initFirstPageClick("wp_paging_w6",siteId,rows); //首页

initLastPageClick("wp_paging_w6",siteId,rows); //尾页

initPrevPageClick("wp_paging_w6",siteId,rows); //上一页

initNextPageClick("wp_paging_w6",siteId,rows); //下一页

    

for (j = 0; j < field.length; j++){

	var html= "";

	html =  '<li class="wp_column column-1" >'+ 

			'	<a href="javascript:;" title="'+field[j].name+'" type="'+field[j].type+'" class="wp-main" target="_self"><span class="column-name names">'+field[j].title+'</span></a>'+

			'</li>';

	$("#search_teach").append(html);		

	$("#search_teach > li.wp_column").eq(j).append('<ul class="wp_subcolumn none"></ul>');

	if(field[j].children !=='' && field[j].children !== undefined){

		var items = (field[j].children).split("+");

		$.each(items,function(index,val){

			var subHtml='<li class="wp_column column-3-1 ">'+

						'	<a href="javascript:;" title="'+val+'" type="'+field[j].type+'" target="_self"><span class="column-name">'+val+'</span></a>'+

						'</li>';

			$("#search_teach  > li.wp_column").eq(j).find("ul").append(subHtml);							

		});

	}

}



$("#search_teach li").each(function(){

	var _this = $(this);

	$(this).children("a").on("click",function(){

		

		$(".news_wz").addClass("loading");

		$listTable.children().remove();

		$wp_paging.remove();

		

		_this.siblings("li").find("a").removeClass("hover");

		$(this).addClass("hover");

		item = $(this).attr("title");

		title = $(this).find(".column-name").text();

		type = $(this).attr("type");

		$(".col_title h2").text(title);

		

		$zm.find(".wp_column").siblings().find("a").removeClass("hover");

		$zm.find(".wp_column").eq(0).find("a").addClass("hover");

		loadContents(1,siteId,rows,item,'',type);

	});

	

});



if($(".col_name_text").data("coltitle")=='全体教职工'){

$(".news_wz").addClass("loading");

		$listTable.children().remove();

		$wp_paging.remove();

	loadContents(1,siteId,rows,'','','0');

}else{

	$("#search_teach li.wp_column").each(function(){

		if($(this).find(".names").text() == $(".col_name_text").data("coltitle")){

			$(this).find("a.wp-main").trigger("click");

		}

	});

}





/**

 *  文章检索服务的查询条件

 *

 */

function getConditions(val,zm,i){
var conditdata = [];

	var letterJson = [];
 console.log(zm,i)
	switch (i){

		case '0':

		if(val != ''){

			var items = val.split("+");

			$.each(items,function(index,el){

				letterJson.push({field:"exField1", value:el, judge: "="});

			});

		}
               
		if(zm != ''){

			conditdata.push({field:"firstLetter", value:zm, judge: "="});

		}

		break;

		case '1':

		var items = val.split("+");

		$.each(items,function(index,el){

			letterJson.push({field:"firstLetter", value:el, judge: "="});

		});

		break;	

		case '2':

		var items = val.split("+");

		$.each(items,function(index,el){

			letterJson.push({field:"exField4", value:'%'+el+'%', judge: "like"});

		});

		break;	

		case '3':

		var items = val.split("+");

		$.each(items,function(index,el){

			letterJson.push({field:"exField7", value:'%'+el+'%', judge: "like"});

		});		

		break;

		case '4':
		if(val != ''){

			var items = val.split("+");

			$.each(items,function(index,el){

				letterJson.push({field:"exField4", value:el, judge: "like"});

			});

		}

		if(zm != ''){

			conditdata.push({field:"firstLetter", value:'%'+zm+'%', judge: "like"});

		}

		break;

		default:

		//letterJson.push({field:"exField2", value:val, judge: "="});

	}


	if (letterJson != null && letterJson.length > 0) {

		conditdata.push({orConditions: letterJson});

	}

	conditdata.push({field:"published", value:1, judge: "="});

	return conditdata;

}



/**

 * 排序

 */

function getOrders(){

	var orderData = [

		{field: "letter", type: "asc"}

		//{field: "firstLetter", type: "asc"}

	];

	return orderData;

}

/**

 * 返回属性

 * @returns {Array}

 */

function getReturnInfos() {

	var returnInfosdata = [

		{field: "title", name: "title"},

		{field: "exField1", name: "exField1"},    //  职称

		{field: "exField2", name: "exField2"},    //  招生专业

		{field: "exField3", name: "exField3"},    //  研究生导师

		{field: "exField4", name: "exField4"},    //  系别

		{field: "exField5", name: "exField5"},    //  专业职称

		{field: "department", name: "department"},   

		{field: "headerPic", name: "headerPic"},

		{field: "cnUrl", name: "cnUrl"}

	];

	return returnInfosdata;

}

//初始化跳转页面

function initpageClick(idTag,siteId,rows) {
    $(document).on('click', "#" + idTag + " .new_pagingJump", function(event) {
              var letter=$(".zm .wp-main.hover span").text();
if(letter=="不限"){letter=""}
      var exf1="";var type="0";
if($(".col_list .wp-main.hover span").length>0){
exf1=$(".col_list .wp-main.hover span").text();
type=$(".col_list .wp-main.hover").attr("type")
}
        var pageNum = $(".new_page_jump .pageNum").val();

        if (pageNum === "") {

            alert("请输入页码！");

            return;

        }

        var pageCount = $(".new_pages .all_pages").attr("pageCount");

        if (isNaN(pageNum) || pageNum <= 0 || pageNum > pageCount) {

            alert("请输入正确页码！");

            return;

        }

        loadContents(pageNum,siteId,rows,exf1,letter,type);

    });

}

//初始化首页

function initFirstPageClick(idTag,siteId,rows) {

    $(document).on('click', "#" + idTag + " .new_page_nav .first", function(event) {
      var letter=$(".zm .wp-main.hover span").text();
if(letter=="不限"){letter=""}
      var exf1="";var type="0";
if($(".col_list .wp-main.hover span").length>0){
exf1=$(".col_list .wp-main.hover span").text();
type=$(".col_list .wp-main.hover").attr("type")
}
        loadContents(1,siteId,rows,exf1,letter,type);

    });

}

//初始化尾页

function initLastPageClick(idTag,siteId,rows) {

    $(document).on('click', "#" + idTag + " .new_page_nav .last", function(event) {
      var letter=$(".zm .wp-main.hover span").text();
if(letter=="不限"){letter=""}
      var exf1="";var type="0";
if($(".col_list .wp-main.hover span").length>0){
exf1=$(".col_list .wp-main.hover span").text();
type=$(".col_list .wp-main.hover").attr("type")
}
        var allPages = $(".new_pages .all_pages").attr("pageCount");

        loadContents(allPages,siteId,rows,exf1,letter,type);

    });

}

//初始化上一页

function initPrevPageClick(idTag,siteId,rows) {

    $(document).on('click', "#" + idTag + " .new_page_nav .prev", function(event) {
      var letter=$(".zm .wp-main.hover span").text();
if(letter=="不限"){letter=""}
      var exf1="";var type="0";
if($(".col_list .wp-main.hover span").length>0){
exf1=$(".col_list .wp-main.hover span").text();
type=$(".col_list .wp-main.hover").attr("type")
}
        var pageCount = $(".new_page_jump .curr_page").attr("curr_page");

        var prev = --pageCount;

        if (prev <= 0) {

            return;

        }

        loadContents(prev,siteId,rows,exf1,letter,type);

    });

}

//初始化下一页

function initNextPageClick(idTag,siteId,rows) {

    $(document).on('click', "#" + idTag + " .new_page_nav .next", function(event) {

      var letter=$(".zm .wp-main.hover span").text();
if(letter=="不限"){letter=""}
      var exf1="";var type="0";
if($(".col_list .wp-main.hover span").length>0){
exf1=$(".col_list .wp-main.hover span").text();
type=$(".col_list .wp-main.hover").attr("type")
}
//console.log(letter,exf1,type)
        var pageCount = $(".new_page_jump .curr_page").attr("curr_page");
        var next = ++pageCount;
        var allPages = $(".new_pages .all_pages").attr("pageCount");
        if (allPages < next) {
            return;
        }
      loadContents(next,siteId,rows,exf1,letter,type);

    });

}

})