var page = 1;
var pageSize = 1000000;
var d = dialog({contentType:'load', skin:'bk-popup'});	
var patientcode ="";
var isSearch = false;
// 搜索框 
var $searchbar = $('.searchbar'),
// 搜索输入框
$searchbarInput = $('.searchbar input'),
// 搜索取消按钮
$searchCancelBtn = $('.searchbar-cancel'),
// 搜索框下面悬浮的搜索提示
$searchSuggest = $('#search_suggest_text'),
// 搜索结果展示容器
$searchtResult = $('.div-content');
// 搜索框初始化
$searchbar.addClass("searchbar-active");
var getReqPromise = null;
var scroller1 = null;
$(function(){
	//添加isrcoll
	 scroller1 = new IScrollPullUpDown('wrapper2',{
			probeType:2,
			bounceTime: 250,
			bounceEasing: 'quadratic',
			mouseWheel:false,
			scrollbars:true,
			click:true,
			fadeScrollbars:true,
			interactiveScrollbars:false
	},pullDownAction);
	
	bindEvents();
	pageInit();
})

	//下拉刷新
function pullDownAction(theScrollerTemp) {
	setTimeout(function () {
		$(".c-list").html("");	
		page=1;
		pageInit();
	}, 1000);	
}   
		
	//上拉加载数据
function pullUpAction(theScrollerTemp) {
	$(".pullUp").show();
	setTimeout(function () {
		page++;
		pageInit();	
	}, 1000);
}


	function pageInit(){
		d.show();
		var params = {};
		params.page = page;
		params.pagesize = pageSize;
		params.name = $(".inp-search").val();
		getReqPromise("patient/consult/famousDoctorList",params).then(function(data){
			if(data.status == 200){
				var rowData = data.list;
				if (rowData.length > 0) {
					var listResult = _.map(rowData,function(item,index){
					var countClass = "c-74bf00";
					var num = item.num || 0;
					var expertise = "";
					var job_name = "";
					var photo = item.photo;
					if(!photo){
						var photo = "../../../images/noSexDoctor.jpg";
						if(item.sex==1){
							photo = "../../../images/d-male.png";
						}else if(item.sex==2){
							photo = "../../../images/d-female.png";
						}
					}
					if(num==0){
						countClass = "c-FF6A56";
					}
					if(item.expertise){
						expertise = '<div class="c-f12 c-666666 mb10 pr10 pl10">'+
											'<span class="span-content">擅长：'+item.expertise || ""+'</span>'+
										'</div>';
					}
					if(item.job_name.trim()){
						job_name = '<span class="c-f14 c-666666 pl10">('+item.job_name+')</span>';
					}
					var content ='<li class="mt10" data-code="'+item.code+'" data-name="'+item.name+'" data-id="'+item.id+'">'+
									'<div class="n-list dr-item c-border c-100">'+
										'<div class="n-list-li">'+
											'<div class="n-list-key">'+
												'<div class="n-avatar-l img-round">'+
													'<img src="'+getImgUrl(photo)+'">'+
												'</div>'+
											'</div>'+
											'<div class="pl5">'+
												'<div>'+
													  '<span class="c-f16 c-bold c-323232 search-target-text">'+item.name+'</span>'+
													  job_name+
													  '<span class="c-f14 '+countClass+' pl10" style="position: absolute;right: 10px;">剩余次数:'+num+'</span>'+
												 ' </div>'+
												  '<div class="c-f14 c-323232 pt5">'+
		  												'<span class="c-f14 c-323232 pr5">'+item.dept_name+'</span>'+
														'<span class="c-f14 c-323232">'+item.hospital_name+'</span>'+
												'</div>'+
											'</div>'+
										'</div>'+
										expertise+
									'</div>'+
								'</li>';
						id =  item.id;	
					  return content;
				})
		    	$(".c-list").append(listResult);
		    	var kw = $(".inp-search").val();
				highlightKeyword(kw);
		    	scroller1.myScroll.refresh();
			 }else {
				if(isSearch){//查询无结果
					$(".main").show();
					$(".div-content").hide();
					$(".div-no-search-info").show();
					$(".div-search-content").html("查无数据");
					isSearch = false;
				}else if(page==1){//page为1的时候证明是第一次加载，第一次加载无数据，显示无数据界面
					$(".main").hide();
					$(".div-no-search-info").show();
					$(".div-search-content").html("今天无名医坐诊哦，请改天再来~");
				}else {
					dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'无更多数据'}).show(); 		
				}
			}	
			} else {
				dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:data.msg}).show(); 		
			}		
			d.close();
			$(".pullUp").hide();
		});
	}
	
	function bindEvents(){
		
		$(".c-list").on("click","li",function(){
			d.show();
			var doctorCode = $(this).attr("data-code");
			var docName = $(this).attr("data-name");
			sendPost('patient/consult/is_consult_unfinished', {doctor: doctorCode}, 'json', 'post', 
				function(res){
					d.close();
					if (res && res.msg) {
						dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:res.msg}).show();      
					} else {
						dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'获取是否存在咨询失败'}).show(); 
					}
				}, function(res){
					d.close();
					if(res.status == 200){
						if(res.data == ""){
							window.location.href = "mingyi-homepage.html?doctorCode="+doctorCode;
						} else {
							dialog({
								content: '十分抱歉，您与'+ docName +'医生还有<br/>未结束咨询，无法发起新的咨询',
								    okValue:'前往查看',
								    ok: function (){	
								    	var userAgent = window.localStorage.getItem(agentName);
								    	var userInfo = JSON.parse(userAgent);
								    	var rep = userInfo.represented?userInfo.represented:userInfo.uid;
								      	window.location.href = "consulting-doctor.html?consult=" + res.data +"&toUser="+rep;
								    },
								    cancelValue: '我知道了',
								    cancel: function () {
								    	$(".modal-overlay").trigger("click");
								    	$(".sanshi-icon").removeClass("active");
								    	$(".jiating-icon").removeClass("active");  
								    	$(".mingyi-icon").removeClass("active");  
										return;
								    }
						   	}).showModal();
						}
					} else {
						dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:res.msg}).show();
					}
				})
		})
		
		// 控制搜索关键字悬浮提示的显示
		getReqPromise = function(url, data) {
			return new Promise(function(resolve, reject) {
				sendPost(url, data, "json", "post",
				  	function queryFailed (req) {
						dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'加载失败'}).show();
						// TODO 开启示例数据
						//resolve({});
					}
			  		, function success(req) {
						resolve(req);
			  	});
			});
		}
		
		//取消事件
		$searchCancelBtn.on('click',function() {
			$(this).hide();
			$searchSuggest.text('');
			$searchSuggest.hide();
			$searchtResult.show();
		});
		
		$searchSuggest.on('click',function() {
			search();
		});

		//搜索框事件
		$(".inp-search").on("input",function(){
			var text = $(this).val().trim();
			$searchtResult.hide();
			showSearchSuggest(text);
			if(text){
				$searchCancelBtn.show();
				$searchCancelBtn.css("opacity","1");
			}else{
				$searchCancelBtn.hide();
				$searchCancelBtn.css("opacity","0");
				search();
			}
		})
		
	}
	
	var showSearchSuggest = function(text) {
			var suggestText = '搜索“'+text+'”';
			// 如果text不为空，则显示；否则隐藏
			if(text&&text.trim().length) {
					$searchSuggest.text(suggestText);
					$searchSuggest.show();
			} else {
				$searchSuggest.text('');
				$searchSuggest.hide();
			}
		},
		// 关键字高亮显示
		highlightKeyword = function(kw) {
			$searchTarget = $('.search-target-text');
			$searchTarget.hide();
			_.each($searchTarget,function(ele){
				var $ele = $(ele),
				text = $ele.text(),
				reg = new RegExp(kw+"(?!>)","gi"),
				html = text.replace(reg,'<em>'+kw+'</em>');
				$ele.html(html);
			});
			$searchTarget.show();
		},
		// TODO搜索框搜索执行方法
		search = function () {
			$(".div-no-search-info").hide();
			isSearch = true;
			$searchSuggest.text('');
			$searchSuggest.hide();
			$searchCancelBtn.hide();
			$searchCancelBtn.css("opacity","0");
			$searchtResult.show();
			$(".c-list").html("");	
			id=0;
			pageInit();
		},
		// 重置搜索结果的容器高度（为了让滚动条出现在容器内部，而不引起外部内容滚动）
		resetResultWrapHeight = function() {
			var winHeight = $(window).height(),
			diff = 45,
			$wrap = $('.div-content');
			$wrap.height(winHeight-diff);
		},
		// 监听窗口大小变化，重置所属区列表、社区列表列表容器高度
		resultWrapAutoAdapt = function() {
			resetResultWrapHeight();
			$(window).on('resize',function() {
				resetResultWrapHeight();
			});
		};