var Request = GetRequest();
var mbglType = "";
mbglType = Request["type"];//当从慢病管理界面跳转到该页面的时候要返回上一个页面
$(function() {
	var $viewTabs = $('#viewTabs'),
		$swiperWrapper = $('.swiper-wrapper'),
		$duringList = $('#duringList'),
		$qushiView = $('#qushiView'),
		$liebiaoView = $('#liebiaoView'),
		$xtEdit = $('.xt-edit'),
		$btns = $('.btns'),
		$cancelBtn = $('.cancel-btn'),
		$okBtn = $('.ok-btn'),
		$popMain = $('.pop-main'),
		$popBtns = $('.pop-btns'),
		$xtAdd = $('.xt-add'),
		$popCancelBtn = $('.pop-cancel-btn'),
		$selDate = $('#selDate'),
		$popEditBtn = $('.pop-edit-btn'),
		$popDelBtn = $('.pop-del-btn'),
		d1 = [],
		d2 = [],
		d3 = [],
		d4 = [],
		page = 0,
		pagesize = 10,
		dayNum = 6,
		swiper = null,
		thatIndex = 1,
		isTrue = false,
		isLoad = false,
		$zcNum = $('.zc-num'),
		$pgNum = $('.pg-num'),
		$pdNum = $('.pd-num');
	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);
	
	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.xt){
				var d1 = (res.data.xt.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 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) {
					var ind = swiper.activeIndex;
					if (ind < sn) {
						begindate = enddate;
						enddate = getDateFromCurrentDate( begindate, -dayNum);
					} else {
						enddate = begindate;
						begindate = getDateFromCurrentDate( begindate, dayNum);
					}
					sn = ind;
					loadPromise( thatIndex, enddate, begindate, sn);
				}
			});
		})
		.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;
			checkLoad(thatIndex);
		})
		.catch(function(e) {
			console && console.error(e)
		})
	}

	function loadPromise( t, enddate, begindate, n) {
		Promise.all([
				queryChatByTypePromise(1, enddate, begindate, t)
			])
			.then(function(res) {
				d1 = res[0];
				loadData(n);
			})
			.catch(function(e) {
				console && console.error(e)
			});
	}

	function loadData(n) {
		new Promise(function(resolve, reject) {
			var yAxisName = '单位(mmol/L)';

			var el = document.getElementById('chart' + n);
			if (typeof d1.list == 'undefined') {
				d1.list = [];
			}
			pData(d1.list);
			Promise.all([
					createChartPromise(el, 1, 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 checkLoad(d) {
		loadPromise( d, enddate, begindate, sn);
	}
	
	function loadListPromise() {
		page++;
		Promise.all([
				queryListByTypeP(1, getDateFromCurrentDate(begindate, -2000), begindate, page, pagesize)
			])
			.then(function(res) {
				$(".pullUp").hide();
				var data = res[0];
				if (data.list.length > 0) {
					for(var i = 0, len = data.list.length; i < len; i++) {
						var czrq = new Date(data.list[i]['czrq'].replace(/\-/g, "/")),
							recordDate = new Date(data.list[i]['recordDate'].replace(/\-/g, "/")),
							sortDate = new Date(data.list[i]['sortDate'].replace(/\-/g, "/"));
						data.list[i]['czrq'] = czrq.getFullYear() + '-' + (czrq.getMonth() + 1) + '-' + (czrq.getDate());
						data.list[i]['recordDate'] = recordDate.getFullYear() + '-' + (recordDate.getMonth() + 1) + '-' + (recordDate.getDate());
						data.list[i]['sortDate'] = sortDate.getFullYear() + '-' + (sortDate.getMonth() + 1) + '-' + (sortDate.getDate());
	
						for(var j = 1; j <= 7; j++) {
							var d = data.list[i]['time' + j];
							if(d) {
								data.list[i]['tahttime' + j] = d;
								data.list[i]['time' + j] = (d.toString()).substring(11, 16);
							}
						}
					}
					console.log(data.list);
					$('#lbvCon').append(template('xtTmp', {
						data: data.list
					}));
					
					if($xtEdit.css('display') == "none") {
						$('#lbvCon').find('.l-edit-icon').addClass('active')
					}
					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)
			});
	}

	function getNormalLevel(index) {
		return [
			[],
			[7, 4],
			[11.1, 4],
			[7, 4],
			[11.1, 4],
			[7, 4],
			[11.1, 4],
			[7, 4]
		][index];
	}

	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 pData(d) {
		var index = $duringList.find('li.curr').attr('data-index');
		var max = getNormalLevel(index)[0],
			min = getNormalLevel(index)[1],
			pgN = 0,
			pdN = 0,
			zcN = 0;
		for (var i = 0,len = d.length; i < len; i++) {
			var value = d[i].value1;
			if(value < min) {
				pdN += 1; 
			}
			if(value > max) {
				pgN += 1; 
			} 
			if (value >= min && value <= max) {
				zcN += 1; 
			}
		}
		$zcNum.html(zcN);
		$pgNum.html(pgN);
		$pdNum.html(pdN);
	}
	function getSeriesData(data) {
		var index = $duringList.find('li.curr').attr('data-index');
		var a = [],
			b = [];
		b = _.chain(data).pluck('value1').map(function(v) {
			//		b = _.chain(data).pluck('value'+index).map(function(v) {
			var max = getNormalLevel(index)[0],
				min = getNormalLevel(index)[1];
			return buildData(v, max, min);
		}).value();
		for(var i = b.length - 1; i >= 0; i--) {
			if(!!b[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
			console.log(params)
			sendPost("patient/health_index/list", params, "json", "post", queryListFailed, function(res) {
				d.close();
				if(res.status == 200) {
					resolve(res)
				} else {
					queryListFailed(res);
				}
			});
		})
	}
	//上拉加载数据
	function pullUpAction(theScrollerTemp) {
		$(".pullUp").show();
		setTimeout(function() {
			loadListPromise();
		}, 1000);
	}
	bindEvents();
	function resetSwiper () {
		$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;
	}
    function pushHistory() {  
        var state = {  
            title: "血糖",  
            url: "#"  
        };  
        setTimeout(function (){
        	window.history.pushState(state, "血糖", "#");  
        },1000);
    }
	pushHistory(); 
function bindEvents() { 
	if(mbglType != 0){
		setTimeout( function () {
	    window.addEventListener("popstate", function(e) {  
	    	location.href = 'health-record.html';
		}, false);  
	}, 300); 
	}
	
	//tab
	$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 == 7) {
				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();
			}
		}
	});
	//天数选择
	$selDate.on('click', 'li', function(e) {
		var index = $(this).index();
		$(this).siblings().removeClass('curr');
		$(this).addClass('curr');
		resetSwiper();
		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);
		checkLoad(thatIndex);
	});
	//就餐时间段选择
	$duringList.on('tap', 'li', function(e) {
		e.stopPropagation();
		var d = $(this).attr('data-index');
		if(thatIndex == d) {
			return;
		}
		thatIndex = parseInt(d);
		$(this).closest('#duringList').find('li').removeClass('curr');
		$(this).addClass('curr');
		enddate = getDateFromCurrentDate(begindate, -dayNum);
		checkLoad(thatIndex);
	});

	$xtEdit.on('click', function() {
		$(this).hide();
		$btns.show();
		$xtAdd.hide();
		$liebiaoView.find('.l-edit-icon').addClass('active');
	});
	//取消
	$cancelBtn.on('click', function() {
		$liebiaoView.find('.l-edit-icon').removeClass('active');
		$xtEdit.show();
		$xtAdd.show();
		$btns.hide();
	});
	//完成
	$okBtn.on('click', function() {
		$liebiaoView.find('.l-edit-icon').removeClass('active');
		$xtEdit.show();
		$xtAdd.show();
		$btns.hide();
	});
	//修改列表
	$liebiaoView.on('click', '.l-item', function() {
		var lei = $(this).find('.l-edit-icon'),
			id = $(this).attr('data-id'),
			type = $(this).attr('data-type'),
			time = $(this).attr('data-time'),
			sn = $(this).attr('data-sn'),
			val = $(this).attr('data-val');
		if(lei.hasClass('active')) {
			$popMain.addClass('active');
			$popBtns.addClass('active');

			$popEditBtn.attr('data-sn', sn);
			$popEditBtn.attr('data-id', id);
			$popEditBtn.attr('data-type', type);
			$popEditBtn.attr('data-time', time);
			$popEditBtn.attr('data-val', val);
			$popDelBtn.attr('data-id', id);

		}
	});
	//		修改
	$popEditBtn.on('click', function() {
		var id = $(this).attr('data-id'),
			type = $(this).attr('data-type'),
			sn = $(this).attr('data-sn') == '' ? 0 : 1,
			time = $(this).attr('data-time'),
			val = $(this).attr('data-val');
		window.location.href = 'health-index-add-bloodsugar.html?id=' + id + '&type=' + type + '&time=' + time + '&val=' + val + '&sn=' + sn;
	});
	//		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');
	});
}
});

var render = function(tmpl, data) {
		return tmpl.replace(/\{\{(\w+)\}\}/g, function(m, $1) {
			return data[$1];
		});
	},
	//根据sd获取n天前的时间
	getBeforeDate = function(sd, n) {
		var n = n;
		var d = new Date(sd.replace(/\-/g, "/") + ' 00:00:00');
		var year = d.getFullYear();
		var mon = d.getMonth() + 1;
		var day = d.getDate();
		if(day <= n) {
			if(mon > 1) {
				mon = mon - 1;
			} else {
				year = year - 1;
				mon = 12;
			}
		}
		d.setDate(d.getDate() - n);
		year = d.getFullYear();
		mon = d.getMonth() + 1;
		day = d.getDate();
		s = year + "-" + (mon < 10 ? ('0' + mon) : mon) + "-" + (day < 10 ? ('0' + day) : day);
		return s;
	};
	
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;
};