var Request = GetRequest(); 
$(function () {
	var $viewTabs = $('#viewTabs'),
		$swiperWrapper = $('.swiper-wrapper'),
		$duringList = $('#duringList'),
		$qushiView = $('#qushiView'),
		$liebiaoView = $('#liebiaoView'),
		$xtEdit = $('.xt-edit'),
		$btns = $('.btns'),
		$xtAdd = $('.xt-add'),
		$cancelBtn = $('.cancel-btn'),
		$okBtn = $('.ok-btn'),
		$popMain = $('.pop-main'),
		$popBtns = $('.pop-btns'),
		$popEditBtn = $('.pop-edit-btn'),
		$popDelBtn = $('.pop-del-btn'),
		$popCancelBtn = $('.pop-cancel-btn'),
		$selDate = $('#selDate'),
		swiper = null,
		isTrue = false,
		page = 0,
		pagesize = 10,
		d1 = [],
		d2 = [],
		d3 = [],
		d4 = [],
		dayNum = 6,
		$xyList = $('.xy-list-con'),
		$xyTmp = $('#xyTmp'),
		isLoad = false;
	var scroller1 =  new IScrollPullUpDown('wrapper6',{
		probeType:2,
		bounceTime: 250,
		bounceEasing: 'quadratic',
		mouseWheel:false,
		scrollbars:true,
		fadeScrollbars:true,
		click:true,
//		preventDefault: false,	
		interactiveScrollbars:false
	},null,pullUpAction);
	
	//上拉加载数据
	function pullUpAction(theScrollerTemp) {
		$(".pullUp").show();
		setTimeout(function () {	
			loadListPromise();		
		}, 1000);
	}
	var norTime = '',
		begindate = '',
		enddate = '',
		sn = 0;
	var charts = [];
	
	//判断最后的日期
	sendPost("patient/health_index/last", {}, "json", "get", function(){
			dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'请求失败'}).show();
	}, function(res){
		if(res.status == 200){
			var d0 = decodeURIComponent(Request["dateT"]);
			if(res.data.sg){
				var d1 = (res.data.sg.recordDate).split(' ')[0];
				var d2 = Date.parse(new Date(d0))
				var d3 = Date.parse(new Date(d1))
			    if(d2<d3){
			    	//取大
			    	norTime = d1
					begindate = d1
			    }else{
			    	norTime = d0
					begindate = d0
			    }
			}else{
				norTime = d0
				begindate = d0
			}
		    enddate = getDateFromCurrentDate(begindate, -dayNum)
		    init()
		}else{
			dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'数据查询失败'}).show();
		}
	})
	
	function changeTabCon () {
		var qsv = $qushiView.css('display'),
			lbv = $liebiaoView.css('display');
		if (qsv === 'block') {
			lbv.hide();
		}
	}
	
	
	function getxAxisData(data) {
		var a = [],
			b = [];
		b = _.chain(data).pluck('date').map(function(d) {
			return d.substr(5, 5)
		}).value();
		for (var i = b.length - 1; i >= 0; i--) {
			a.push(b[i]);
		}
		return a;
	}
	function getSeriesData(data) {
		var a = [],
			b = [];
		b = _.chain(data).pluck('value1').map(function(v) {
		 	return v;
		}).value();
		for (var i = b.length - 1; i >= 0; i--) {
			a.push(b[i]);
		}
		return a;
	}

	
	
	
	
	
	function queryListByTypeP(type,begindate,enddate,page,pagesize) {
		//拼请求内容
		d.show();
		var params = {};
		params.type = type; 
		params.page = page;
		params.pagesize = pagesize;
		params.start = begindate+" 00:00:00";
		params.end = enddate+" 23:59:59";
		return new Promise(function(resolve, reject) {
		//发送ajax请求
			sendPost("patient/health_index/list", params, "json", "post", queryListFailed, function (res) {
				d.close();
				if (res.status == 200) {
					resolve(res)
				} else {
					queryListFailed(res);
				}
			});
		})
	}
	function loadListPromise () {
		page++;
		Promise.all([
			queryListByTypeP( 4, getDateFromCurrentDate(norTime, -2000), norTime, page, pagesize)
		])
		.then(function(res) {
			$(".pullUp").hide();
			var data = res[0];
			if (data.list.length > 0) {
				$xyList.append(template('xyTmp',{data:data.list}));
				scroller1.myScroll.refresh();
			} else {
				if(!isLoad) {
					dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'暂无数据'}).show();
					$xtEdit.unbind('click');
				} else {
					dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'暂无更多数据'}).show();
				}
			}
			isLoad = true;
		})
		.catch(function(e) {
			console && console.error(e)
		});
	}
	
	//初始化swiper
	function init() {
		Promise.all([(function () {
			$swiperWrapper
			.append($('<li id="chart0" class="swiper-slide"> </li>'))
			.append($('<li id="chart1" class="swiper-slide"> </li>'))
			.append($('<li id="chart2" class="swiper-slide"> </li>'))
			.append($('<li id="chart3" class="swiper-slide"> </li>'));
		})()])
		.then(function(echarts) {
			swiper = new Swiper('.swiper-container', {
				paginationClickable: false,
				onSlideChangeStart: function(swiper) {
					//切换
					var ind = swiper.activeIndex;
					if (ind < sn) {
						begindate = enddate;
						enddate = getDateFromCurrentDate( begindate, -dayNum);
					} else {
						enddate = begindate;
						begindate = getDateFromCurrentDate( begindate, dayNum);
					}
					sn = ind;
					loadPromise(sn, enddate, begindate);
				}
			});
		})
		.then(function () {
			$swiperWrapper.find('.swiper-slide');
			swiper.slideTo(swiper.slides.length - 1, 0, false); //切换到最后一个slide
			sn = swiper.slides.length - 1;
			loadPromise( sn, enddate, begindate);
		})
		.catch(function(e) {
			console && console.error(e)
		})
	}

	function loadPromise ( n, enddate, begindate) {
		Promise.all([
			queryChatByTypePromise( 4, enddate, begindate, 0)
			])
		.then(function(res) {
			d1 = res[0];
			loadData(n);
		})
		.catch(function(e) {
			console && console.error(e)
		});
	}
	//初始化echart
	function loadData(n) {
		new Promise(function(resolve, reject) {
			var yAxisName = '单位(cm)';

			var el = document.getElementById('chart' + n);
			Promise.all([
					createChartPromise( el, 4, yAxisName, getxAxisData(d1.list), getSeriesData(d1.list))
				])
				.then(function(echarts) {
					charts.push(echarts[0]);
					$(el).append('<div class="c-time">< ' + enddate + ' 至 ' + begindate + ' ></div>');
				})
				.then(function() {
					
				})
				.catch(function(e) {
					console && console.error(e)
				})
		});
	}
	
	function pushHistory() {
		var state = {
			title: "腰围",
			url: "#"
		};
		window.history.pushState(state, "腰围", "#");
	}
	pushHistory();
	
	function bindEvents() {
		setTimeout( function () {
		    window.addEventListener("popstate", function(e) {  
		    	location.href = 'health-record.html';
			}, false);  
		}, 300); 
		$viewTabs.on('click','li',function(e) {
			e.stopPropagation();
			var index = $(this).index();
			$(this).siblings().removeClass('curr');
			$(this).addClass('curr');
			if (index === 0) {
				$qushiView.show();
				$liebiaoView.hide();
				$xtEdit.hide();
			} else {
				$qushiView.hide();
				$liebiaoView.show();
				$xtEdit.show();
				var data = null;
				if (dayNum == 6) {
					data = d1.list;
				}
				if (dayNum == 30) {
					data = d2.list;
				}
				if (dayNum == 90) {
					data = d3.list;
				}
				if (dayNum == -1) {
					data = d4.list;
				}
				if (!isLoad) {
//					isLoad = true;
					loadListPromise();
				}
//				$xyList.html(template('xyTmp',{data:data}));
			}
		});
		$selDate.on( 'click', 'li', function (e) {
			var index = $(this).index();
			$(this).siblings().removeClass('curr');
			$(this).addClass('curr');
			console.log(index);
			$swiperWrapper.find('.swiper-slide').html('');
			swiper.slideTo(swiper.slides.length - 1, 0, false); //切换到最后一个slide
			sn = swiper.slides.length - 1;
			begindate = norTime;
			switch(index) {
				case 0:
					dayNum = 6;
					break;
				case 1:
					dayNum = 30;
					break;
				case 2:
					dayNum = 90;
					break;
				case 3:
					dayNum = 365/2;
					break;
			}
			enddate = getDateFromCurrentDate(begindate, -dayNum);
			loadPromise( sn, enddate, begindate);
		});
		
		$xtEdit.on( 'click', function () {
			$(this).hide();
			$btns.show();
			$xtAdd.hide();
			$liebiaoView.find('.l-edit-icon').addClass('active');
		});
		$cancelBtn.on( 'click',function () {
			$liebiaoView.find('.l-edit-icon').removeClass('active');
			$xtEdit.show();
			$xtAdd.show();
			$btns.hide();
		});
		$okBtn.on( 'click', function () {
			$liebiaoView.find('.l-edit-icon').removeClass('active');
			$xtEdit.show();
			$xtAdd.show();
			$btns.hide();
		});
		$liebiaoView.on( 'click', '.l-item', function () {
			var lei = $(this).find('.l-edit-icon'),
				id = $(this).attr('data-id'),
				val = $(this).attr('data-val'),
				sn = $(this).attr('data-sn'),
				time = $(this).attr('data-time');
			if (lei.hasClass('active')) {
				$popMain.addClass('active');
				$popBtns.addClass('active');
				if (sn != '') {
					$popEditBtn.hide();
				}
				$popEditBtn.attr('data-id',id);
				$popEditBtn.attr('data-val',val);
				$popEditBtn.attr('data-time',time);
				
				$popDelBtn.attr('data-id',id);
				
			}
		});
//		修改
		$popEditBtn.on( 'click', function () {
			var id = $(this).attr('data-id'),
				val = $(this).attr('data-val'),
				time = $(this).attr('data-time');
			window.location.href = 'health-index-add-waistline.html?id=' + id + '&val=' + val + '&time=' + time;
		});
//		删除
		$popDelBtn.on( 'click', function () {
			var id = $(this).attr('data-id');
			sendPost("patient/health_index/modify?id=" + id, {}, "json", "post", queryListFailed, function (res) {
				d.close();
				if (res.status == 200) {
					dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'删除成功'}).show();
					setTimeout(function(){
						location.reload();
					},2000);
				} else {
					dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'删除失败'}).show();
					setTimeout(function(){
						location.reload();
					},2000);
				}
			});
		});//
		$popCancelBtn.on('click',function () {
			$popMain.removeClass('active');
			$popBtns.removeClass('active');
		});//
		$popMain.on( 'click', function () {
			$(this).removeClass('active');
			$popBtns.removeClass('active');
		});
	}
	bindEvents();
});
//根据sd获取n天前的时间;	
function getDateFromCurrentDate(fromDate,dayInterval){
	var curDate = new Date(Date.parse(fromDate.replace(/-/g,"/")));
	curDate.setDate(curDate.getDate()+dayInterval);
	var year = curDate.getFullYear();
	var month = (curDate.getMonth()+1)<10?"0"+(curDate.getMonth()+1):(curDate.getMonth()+1);
	var day = curDate.getDate()<10?"0"+curDate.getDate():curDate.getDate();
	return year+"-"+month+"-"+day;
};