var Request = GetRequest(); 
var scroller1 = null;
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, "/"));
	    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;
	},
	//半年前
	halfYear = 365 / 2 * 24 * 3600 * 1000;
$(function () {
	var $duringList = $('#duringList'),
		$qushiView = $('#qushiView'),
		$liebiaoView = $('#liebiaoView'),
		$xtEdit = $('.xt-edit'),
		$btns = $('.btns'),
		$cancelBtn = $('.cancel-btn'),
		$okBtn = $('.ok-btn'),
		$popMain = $('.pop-main'),
		$xtAdd = $('.xt-add'),
		$popBtns = $('.pop-btns'),
		$popEditBtn = $('.pop-edit-btn'),
		$popDelBtn = $('.pop-del-btn'),
		$popCancelBtn = $('.pop-cancel-btn'),
		isTrue = false,
		page = 0,
		pagesize = 10,
		$xyList = $('.xy-list-con'),
		$xyTmp = $('#xyTmp');
	
	var begindate = '',
	    enddate  = '';
	var charts = [];
	
	//判断最后的日期
	sendPost("patient/health_record/recent", {}, "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.diet){
				var d1 = res.data.diet.recordDate
				var d2 = Date.parse(new Date(d0))
				var d3 = Date.parse(new Date(d1))
			    if(d2<d3){
			    	//取大
					begindate = d1
			    }else{
					begindate = d0
			    }
			}else{
				begindate = d0
			}
		    enddate = getBeforeDate( begindate, 1000);
		    loadData ();
		}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 pushHistory() {
		var state = {
			title: "饮食",
			url: "#"
		};
		window.history.pushState(state, "饮食", "#");
	}
	pushHistory();
	
	function bindEvents() {
		setTimeout( function () {
		    window.addEventListener("popstate", function(e) {  
		    	location.href = 'health-record.html';
			}, false);  
		}, 300); 
		$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'),
				image = $(this).attr('data-image'),
				val = $(this).attr('data-val'),
				time = $(this).attr('data-time');
			if (lei.hasClass('active')) {
				$popMain.addClass('active');
				$popBtns.addClass('active');
				
				$popEditBtn.attr('data-id',id);
				$popEditBtn.attr('data-image',image);
				$popEditBtn.attr('data-time',time);
				$popEditBtn.attr('data-val',val);
				
				$popDelBtn.attr('data-id',id);
				
			}
		});
		//
		$popMain.on( 'click', function () {
			$(this).removeClass('active');
			$popBtns.removeClass('active');
		});
		$popCancelBtn.on('click',function () {
			$popMain.removeClass('active');
			$popBtns.removeClass('active');
		});
//		修改
		$popEditBtn.on( 'click', function () {
			var id = $(this).attr('data-id'),
				image = $(this).attr('data-image'),
				time = $(this).attr('data-time'),
				val = $(this).attr('data-val');
			window.location.href = 'add-diet-record.html?id=' + id + '&image=' + image + '&time=' + time + '&val=' + val;
		});
//		删除
		$popDelBtn.on( 'click', function () {
			var id = $(this).attr('data-id');
			sendPost("patient/health_record/modifyHealthCare?id=" + id + '&type=1', {}, "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 {
					queryListFailed(res);
				}
			});
		});
	}
	function querySportList(page,pagesize,begindate,enddate) {	
		//拼请求内容
		d.show();
		var params = {};	
		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_record/list_diet", params, "json", "post", queryListFailed, function (res) {
				d.close();
				if (res.status == 200) {
					resolve(res)
				} else {
					queryListFailed(res);
				}
			});
		})
	}
	
	
	bindEvents();
	
	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 () {	
			loadData();		
		}, 1000);
	}
	function loadData () {
		page++;
		Promise.all([
			querySportList( page, pagesize, getBeforeDate( begindate, 1000), begindate)])
		.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(!isTrue) {
					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();
				}
			}
			isTrue = true;
		})
		.catch(function(e) {
			console && console.error(e)
		});
	}
})