var numPage = 0;//第几页
var dataList = [];//商品list
$().ready(function () {
	swiperPage();
	getActivityGoodsList();//专题列表
	writeLogH5({action:'必剁清单首页',channel:'H5',url:window.location.href});//首页埋点
})
function swiperPage () {
	var mySwiper = new Swiper(".swiper-container", {
      direction: "vertical", //纵向展示
//			      pagination: ".swiper-pagination", //小点
      //virtualTranslate : true,
      mousewheelControl: true,
      onInit: function(swiper) {
        swiperAnimateCache(swiper);
        swiperAnimate(swiper);
      },
      onSlideChangeEnd: function(swiper) {
        swiperAnimate(swiper);
      },
      onTransitionEnd: function(swiper) {
      	//回调函数，过渡结束时触发，接收Swiper实例作为参数。
  		if(numPage != $(".swiper-slide-active").attr('data-num') && $(".swiper-slide-active").attr('data-num')){
      		//监控动画执行到哪里了
      		numPage = $(".swiper-slide-active").attr('data-num');
      		if(numPage != 1 && numPage){
      			var title = $(".swiper-slide-active .title-swiper-slide").html();
      			var categroy_id = $(".swiper-slide-active .title-swiper-slide").attr("categroy_id");//专题id
      			writeLogH5({action:'必剁清单-' + title,channel:'H5',categroy_id:categroy_id,url:window.location.href});//专题埋点
      		}
      	}
        swiperAnimate(swiper);
      },
      watchSlidesProgress: true,
      onProgress: function(swiper) {
      	//回调函数，当Swiper的progress被改变时执行。接受Swiper实例和progress作为参数（可选）。
        for (var i = 0; i < swiper.slides.length; i++) {
          var slide = swiper.slides[i];
          var progress = slide.progress;
          var translate = progress * swiper.height / 4;
          var scale = 1 - Math.min(Math.abs(progress * 0.5), 1);
          var opacity = 1 - Math.min(Math.abs(progress / 2), 0.5);
          slide.style.opacity = opacity;
          var es = slide.style;
          es.webkitTransform = es.MsTransform = es.msTransform = es.MozTransform = es.OTransform = es.transform =
            "translate3d(0," +
            translate +
            "px,-" +
            translate +
            "px) scaleY(" +
            scale +
            ")";
        }
      },
      onSetTransition: function(swiper, speed) {
      	//回调函数，每当设置Swiper开始过渡动画时执行。transtion获取到的是Swiper的speed值
        for (var i = 0; i < swiper.slides.length; i++) {
          var es = swiper.slides[i].style;
          es.webkitTransitionDuration = es.MsTransitionDuration = es.msTransitionDuration = es.MozTransitionDuration = es.OTransitionDuration = es.transitionDuration =
            speed + "ms";
        }
      }
	});    
}

function getActivityGoodsList () {
	//专题列表
	$.ajax({
		type:"post",
		url:"/api/v2/channel/getActivityGoodsList",
		dataType:'json',
		success:function (res) {
//			console.log(res)
			if(res && res.errno == 0){
				dataList = res.rst.data;
				var categoryList = '';
				dataList.forEach(function (item, index) {
					if(index < 6){
						categoryList += `<li>${item.groups.name}</li>`
					}
				})
				$('.home_content .category').html(categoryList)
				sectionPageHtml();//页面渲染
			}
		}
	});
}
function sectionPageHtml () {
	//页面渲染
	var pageArrHtml = [];
	dataList.forEach(function (item, index) {
		var commodityHtml = '';
		item.goods.forEach(function (it,id){
			if(id<12){
				commodityHtml += `<li goods_id="${it.goods_id}" is_coupon="${it.is_coupon}" goods_url="${it.goods_url}">
				        			<img class="commodityImg" src="${it.img}" />
				        			<div class="title">${it.title}</div>
				        			<div class="price">
				        				<span class="newPrice">￥${it.discount_price}</span>
				        				<span class="oldPrice">￥${it.price}</span>
				        			</div>
				        		</li>`
			}
		})
		pageArrHtml[index] = `<div id="share" class="shareGo"  onclick="shareWechatUrl()"><img src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/commodityListFirst/share.png"/><span>分享</span></div><div class="title-swiper-slide" categroy_id = "${item.groups.id}">${item.groups.name}</div><ul class="commodityList">${commodityHtml}</ul><div id="goApp"  class="goApp" onclick="downLoadApp()"><img src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/commodityListFirst/goApp.png" /></div><img src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/yure/huojian.png" id="array" class="resize">`;
		if(index == 5){//最后一页
			pageArrHtml[index] = `<div id="share" class="shareGo" onclick="shareWechatUrl()"><img src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/commodityListFirst/share.png"/><span>分享</span></div><div class="title-swiper-slide">${item.groups.name}</div><ul class="commodityList">${commodityHtml}</ul><div id="goApp" class="goApp" onclick="downLoadApp()"><img src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/commodityListFirst/goApp.png" /></div>`;
		}
	})
	$('.swiper-slide-two').html(pageArrHtml[0])
	$('.swiper-slide-three').html(pageArrHtml[1])
	$('.swiper-slide-four').html(pageArrHtml[2])
	$('.swiper-slide-five').html(pageArrHtml[3])
	$('.swiper-slide-six').html(pageArrHtml[4])
	$('.swiper-slide-seven').html(pageArrHtml[5])
	goTaobaoDetail()
	isWeixinEvent();//判断是否是微信浏览器
}
function goTaobaoDetail (){
	$(".commodityList").find("li").click(function () {
		//判断是不是微信端，选择app方法获取token 还是后端提供
		if(navigator.userAgent.toLowerCase().match(/MicroMessenger/i) == "micromessenger"){
			//微信
			downLoadApp();
		}else{
			//app端
			var goods_id = $(this).attr('goods_id');
			var url = $(this).attr('goods_url');
			var is_coupon = $(this).attr('is_coupon');
			writeLogH5({action:'必剁清单-单个商品',channel:'H5',goods_id:goods_id,url:window.location.href});//商品埋点
			openTaobao(url,is_coupon,goods_id)
		}
	})
}
function writeLogH5 (data) {
	//H5页面埋点
	$.ajax({
		type:'post',
		url:'/api/v2/channel/writeLogH5',
		dataType:'json',
		data:data,
		success:function (res) {
		}
	})
}
//	打开淘宝
function openTaobao (url,is_coupon,goods_id) {
	var param = {"taobaoUrl" : url} 
	param = JSON.stringify(param)
	try{
		if(navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)){
				window.webkit.messageHandlers.app_h5_open_taobao_url.postMessage(param);
		}
		if(navigator.userAgent.match(/android/i)){
				obj4H5.app_h5_open_taobao_url(param);
		}
	}catch(e){
		//TODO handle the exception
		getTaoKouLing(goods_id,is_coupon)
		copyPassword()
	}
}
//分享到微信url
function shareWechatUrl () {
	writeLogH5({action:'必剁清单-分享',channel:'H5',url:window.location.href});//分享埋点
	var param = {
		 "shareImageUrl" : "https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/commodityListFirst/shareWechat.png",
		 "shareTitle"  : "我剁手了，你呢？",
		 "shareDescirpt":"终于找到一份双十一抢购清单，平台大额券+给力双十一活动，双重折扣优惠到底！",
		 "shareUrl":window.location.href,//详情链接
		 "shareType":"1"    //1:微信好友   2:朋友圈
		} 
	param = JSON.stringify(param)
	try{
		if(navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)){
				window.webkit.messageHandlers.app_h5_wx_share_url.postMessage(param);
		}
		if(navigator.userAgent.match(/android/i)){
				obj4H5.app_h5_wx_share_url(param);
		}
	}catch(e){
		showMsg("先更新，再分享哦~")
	}
}
//点击复制淘口令
function getTaoKouLing(goods_id,is_coupon){
	$.ajax({
		type: "post",
		url: "/api/v2/adzoneCreate/h5CopyOfTheNaughtyPassword", 
		headers:{
			source : 6000
		},
		data:{
			goods_id: goods_id	,
			is_coupon : is_coupon
		},
		success:function(res){
			if(res.errno == 0 && res.rst){
				var taokouling =res.rst.data;
				$("#taokouling").text(taokouling);
			}
		}
	})
}
//复制淘口令
function copyPassword() {
	var data=document.getElementById("taokouling").innerHTML;
	if(data == ''){
		return;
	}
	console.log(data)
	copy_2.innerHTML = data;
	copy_1.setAttribute('value',data)
	if(Boolean(navigator.userAgent.match(/(iPhone|iPod|iPad);?/i))){
		//区分iPhone设备
		window.getSelection().removeAllRanges();//这段代码必须放在前面否则无效
		var Url2=document.getElementById("copy_2");//要复制的节点
		var range = document.createRange();
		//选中需要复制的节点
		range.selectNode(Url2);
		//执行选中元素
		window.getSelection().addRange(range);
		//执行copy操作
		var successful = document.execCommand("copy");
		//移除选中的元素
		window.getSelection().removeAllRanges();
	}else{
		var Url2=document.getElementById("copy_1");//要复制的节点
		Url2.select();//选择对象
		document.execCommand("Copy");//执行浏览器复制命令
	}
	showMsg('复制淘口令成功，请打开淘宝查看商品')
}
/**
 * [showMsg 提示各种错误信息,3s后消失]
 */
function showMsg(msg) {
    var msgBox = document.getElementsByClassName('alert-info')[0];
    msgBox.getElementsByTagName("p")[0].innerHTML=msg;
    msgBox.style.display="block";

    setTimeout(function() {
    	msgBox.style.display="none";

    }, 2000);
}
//判断是否是微信浏览器
function isWeixinEvent () {
	//判断是不是微信端，选择app方法获取token 还是后端提供
	if(navigator.userAgent.toLowerCase().match(/MicroMessenger/i) == "micromessenger"){
		//微信
		$(".shareGo").css("display","none");
		$(".goApp").css("display","block");
	}else{
		//app端
		$("#goApp").css("display","none");
	}
}
function downLoadApp () {
	window.location.href = 'http://a.app.qq.com/o/simple.jsp?pkgname=com.kuxuan.coupon_packet'
}