<template>
	<view class="container commodity-list-wrapper" :style="{'overflow':(showSkeleton? 'hidden' : 'auto'),'height': (showSkeleton? windowHeight + 'px' : 'auto')}">
		<view class="good-search clearfix" v-if="searchStatus">
			<view class="good-search-top">
				<view class="search-from name">
					<text class="iconfont icon-iconfonticonfontsousuo1"></text>
						<input class="input"  
							   type="text" 
							   :focus="isFocus"
							   confirm-type="search" 
							   v-model="searchKeyword" 
							   placeholder="请输入商品关键词" 
							   @input="onShowClose" 
							   @confirm="searchOpertor"
							   maxlength="20"/>
					<text class="iconfont icon-shanchu1" v-if="isShowClose" @click="delInputText"></text>
				</view>
				<view class="search-btn">
					<button class="search-btn" type="default" @click.stop="searchOpertor">搜索</button>
				</view>
			</view>
			<view class="good-search-tabs">
				<view class="good-search-tabs-t">
					<view class="tabs-item" 
						  :class="{ active: tabIndex === 1 }" 
						  @click="changeTabsFirst(1)">{{tabIndexSelectText}}
						  <text class="iconfont icon-xiangxia1" :class="isTabIndexSelect ? 'reto': '' "></text>
					</view>
					<view class="tabs-item" :class="{ active: tabIndex === 3 }" @click="changeTabs(3)">其他</view>
				</view>
				<view class="tabs-item-first clearfix" v-if="isTabIndexSelect">
					<view class="tabs-item" 
						  v-for="(item,index) in screenTabs" 
						  :key="index" 
						  :class="{ active: screenTab === index }" 
						  @click="changeScreenTabs(item,index)"
					>
						  {{item}}
						  <text class="iconfont icon-gou" v-if="screenTab === index"></text>
					</view>
				</view>	
			</view>
		</view>
		<!-- 顶部tab遮罩层 -->
		<view class="popup-tabs" v-if="isTabIndexSelect" @touchmove.stop.prevent="discard" @tap="hideTabIndexSelect">
			<view class="mask"></view>
		</view>
		<list-skeleton v-if="showSkeleton"></list-skeleton>
		<view class="empty-container" v-if="isShowEmpty" >
			<image class="empty-container-image" src="https://img.caimei365.com/group1/M00/03/71/Cmis2F3wna6AY2ZjAABpmnBICH4247.png"></image>
			<text class="error-text">{{isShowEmptyText}}</text>
		</view>
		<!-- 二手商品 -->
		<view class="product-container" v-else >
			<view :class="tabIndex"  :style="{paddingTop:searchStatus?'160rpx':''}">
				<scroll-view :style="{'height':scrollHeight+'px'}" @scrolltolower="scrolltolower" scroll-y v-if="listData.length > 0">
					<view v-for="(item,index) in listData" :key="index" :id="item.id" :productid="item.productId" class="all-type-list-content commodity-list" @click.stop="navToDetailPage(item.productId)"  >
					    <image mode='widthFix' :src="item.image"  class="list-img" alt="list-img"></image>
						<view class="list-details-info">
							<view class="list-details-title"> 
								<view class="tabs" v-if="item.newAdded == 1">
									<image mode='widthFix' src="../../../static/temp/icon-new@2x.png"  class="list-tags"></image>
								</view>
								<view class="name" :style="{paddingLeft:item.newAdded == 1 ? '38rpx' :'0rpx'}">{{isInterceptHtmlFn(item.name)}}</text></view>
							</view>	
							<view class="list-details-price">
								<view class="list-shop">
									<view class="list-price">
										<text class="price-larger">￥{{toFixedFn(item.price)}}</text>
									</view>
								</view>
								<button class="add-cart-btn" @click.stop="operationHanld(item)">数量</button>
							</view>
						</view>
					</view>
					<view v-if="showLoading && listData.length > 4 && !showRegularBtn">
						<view class="loading-wrapper loading-wrapper-now" v-if="loadingNow">{{loadingText}}<text v-if="loadingText === '已至底部'">‧ ‧ ‧</text></view>
						<view class="loading-wrapper loading-wrapper-btm" v-else>———<text class="btm-text">已至底部</text>———</view>
					</view>
				</scroll-view>
			</view>
		</view>
		<!-- 可拖动悬浮按钮,点击跳转购物车 ,暂时隐藏 ,后面需要的话放开即可 -->
<!-- 		<cm-drag :cartNum="cartQuantity" 
				 :isDock="true"
				 :existTabBar="true" 
				 @btnClick="btnClick" 
				 @btnTouchstart="btnTouchstart" 
				 @btnTouchend="btnTouchend">
		</cm-drag>	 -->	
		<!-- 透明模态层 -->
		<modal-layer v-if='isModallayer'></modal-layer>
	</view>
</template>

<script>
	import listSkeleton from '@/components/cm-module/listTemplate/listSkeleton'
	import modalLayer from "@/components/modal-layer"
	import uniStars from '@/components/uni-stars/uni-stars.vue'
	import cmDrag from '@/components/cm-custom/cm-drag.vue'
	import { mapState,mapMutations } from 'vuex';
	export default{
		name:'productList',
		components:{
			listSkeleton,
			modalLayer,
			uniStars,
			cmDrag
		},
		props: {
			searchStatus:{
				type:Boolean,
				default:false
			}
		},
		data(){
			return{
				isShowClose:false,
				isModallayer:false,
				windowHeight: '',
				showSkeleton: false,
				isShowEmpty: false,
				isShowEmptyText: '搜索相关商品',
				clubUserId: '',
				searchKeyword:'',//搜索关键字
				secondHandType:1,//二手商品分类
				instrumentType:'',//二手仪器分类
				isFocus:false,
				scrollHeight: '',
				listData: [],
				showLoading: false,
				loadingNow: true,
				loadingText: '上拉加载更多',
				pageSize: 10,
				pageNum: 1,
				totalPage:1,
				hasNextPage: false,
				pullFlag: true,
				cartQuantity: 0,
				showRegularBtn: false,
				isPrecedence:false,
				ladderPriceList:[],//是否 阶梯,
				goodsList:[],
				isShow: false,
				screenTabs:['二手仪器','美容仪器'],
				tabIndex:1,
				screenTab:0,
				isTabIndexSelect:false,
				tabIndexSelectText:'二手仪器'
			}
		},
		created() {
			this.setScrollHeight();		
			this.$api.getComStorage('userInfo').then((resolve) =>{
				if(resolve.userIdentity == 1){
					this.identity = 1
				}
			}).catch(error =>{
				console.log(error)
			})
			this.$api.getComStorage('orderUserInfo').then((resolve) =>{
				this.clubUserId = resolve.userId
			})
			this.getProductAgainInfo()
			this.isFocus = true
		},
		computed: {
			...mapState(['hasLogin','userInfo'])
		},
		methods:{
			scrolltolower() {
				if(this.hasNextPage && this.pullFlag) {
					this.getProductAgainInfo(true);
				}
			},
			setScrollHeight() {
				const {windowHeight, pixelRatio} = wx.getSystemInfoSync();
				this.windowHeight = windowHeight - 1;
				this.scrollHeight = windowHeight - 1;
			},
			getProductAgainInfo(loadMore) {//搜索商品
				this.showLoading = true;
				this.loadingNow = true;
				this.loadingText = '加载中';
				this.isShowEmpty = false;				
				if(loadMore) {this.pageNum += 1;}
				let params = {
						secondHandType:this.secondHandType,
						instrumentType:this.instrumentType,
						searchKeyword:this.searchKeyword,
						pageNum:this.pageNum,
						pageSize:this.pageSize
				}
				this.SellerService.GetOrderSecondHandProductList(params).then(response =>{
					this.isShowWrapper = true
					const resData = response.data
					const results = resData.results
					if(results && results.length > 0){
						this.hasNextPage = resData.hasNextPage;
						this.showEmpty = false;
						if(loadMore) {
							this.listData = [...this.listData,...results];
						} else {
							this.listData = [...results];
							this.showSkeleton = false;
						}
						// 防上拉暴滑
						this.pullFlag = false;
						setTimeout(()=>{ this.pullFlag = true; },500)
						// 底部提示文案
						if(this.hasNextPage) {
							this.loadingText = '上拉加载更多';
						} else {
							this.showLoading = true;
							this.loadingNow = false;
						}
					} else {
						if(!loadMore) {
							this.isShowEmpty = true;
							this.isShowEmptyText ='暂无相关商品'
						}
					}
				}).catch(error =>{
					this.$util.msg(error.msg,2000);
				})
			},
			searchOpertor(){//搜索商品
				if(this.searchKeyword == ''){
					// this.$util.msg('请输入商品关键词',2000)
					this.secondHandType = 1
					this.instrumentType=''
					this.getProductAgainInfo();
				}else{
					this.pageNum = 1
					this.showSkeleton = true;
					this.getProductAgainInfo();
					this.isFocus = false
				}
			},
			operationHanld(prop){
				this.$emit('operationConfim',prop);
			},
			navToDetailPage(id) {
				this.isModallayer = true;
				this.$api.navigateTo(`/pages/second/product/product-details?id=${id}`);
				this.isModallayer = false;
			},
			onShowClose () {//输入框失去焦点时触发
				if(this.searchKeyword != ''){
					this.isShowClose = true
				}else{					
					this.isShowClose = false
				}
			},
			delInputText(){//清除输入框内容
				this.searchKeyword = '';
				this.listData =[];
				this.isFocus = true
				this.isShowClose = false;
				this.loadingNow = false;
				this.isShowEmpty = true;
				this.isShowEmptyText ='暂无相关商品'
				this.secondHandType = 1;
				this.instrumentType='';
				this.getProductAgainInfo();
			},
			isInterceptHtmlFn(text){
				let name = this.$reg.interceptHtmlFn(text)
				return name
			},
			changeTabs(index){
				this.tabIndex = index
				this.secondHandType = index
				this.isTabIndexSelect = false
				if(this.tabIndex == 3){
					this.instrumentType = ''
					this.getProductAgainInfo()
				}
			},
			changeTabsFirst(index){
				this.tabIndex = index
				this.secondHandType = index
				this.isTabIndexSelect = !this.isTabIndexSelect
			},
			changeScreenTabs(item,index){
				this.screenTab = index
				this.isTabIndexSelect = false
				this.tabIndexSelectText = item
				this.instrumentType = index
				if(index==0){
					this.instrumentType=''
				}
				this.getProductAgainInfo();
			},
			toFixedFn(text){//处理小数点后两位数
				return Number(text).toFixed(2);
			},
			hideTabIndexSelect(){
				this.isTabIndexSelect = false
			},
			discard(){
				//丢弃
			},
			btnClick() {
				this.$emit('goCartPage')
			},
			btnTouchstart() {
				// console.log('btnTouchstart');
			},
			btnTouchend() {
				// console.log('btnTouchend');
			}
		}
	}
</script>

<style lang="scss">
	
	.all-zuhe-list{
		background: #FFFFFF;
	}
	.foot_conten{
		width: 655rpx;
		background: #fff;
		font-size: 28rpx;
		height: 80rpx;
		// line-height: 80rpx;
		display: inherit;
		padding: 10px;
		overflow: hidden;
		margin: 20rpx auto;
	}
	.zuhe_foot-box{
		float: left;
		overflow: hidden;
		white-space: nowrap;
		// text-overflow: ellipsis;
		width: 490rpx;
	}
	.zuhe_foot-box text{
		margin-right: 36rpx;
	}
	.foot_text{
		color: #FF2A2A;
	}
	.foot_conten .buycart{
		width: 162rpx;
		height: 64rpx;
		background: #EFAF00 !important;
		color: #fff;
		font-size: 28rpx;
		border-radius: 36rpx;
		text-align: center;
		line-height: 64rpx;
		float: right;
	}
	.price-none{
		font-size: 24rpx;
		color: #666666;
		}
	.zuhe_title{
		background:#FFFFFF;
		height: 76rpx;
		font-size: 28rpx;
		color: #1675E1;
		border-bottom: 4rpx solid #1675E1 ;
		line-height: 76rpx;
		padding-left: 30rpx;
		&.active{
			color: #FF5B00;
			border-bottom: 4rpx solid #FF5B00;
		}
	}
	.tabstyle{
		width: 128rpx;
		height: 76rpx;
		font-size: 26rpx;
		display: inline-block;
		border-radius: 10rpx;
		text-align: center;
		line-height: 76rpx;
		border: 2rpx solid #EEEEEE;
		position: relative;
		margin-right: 12rpx;
		&.addstyle{
			background: $btn-confirm;
			color: #FFFFFF;
			&::before{
				content: "";
				width: 0;
				height: 0;
				border-top: 20rpx solid transparent;
				border-right: 20rpx solid #FFFFFF;
				border-left: 20rpx solid transparent;
				border-bottom: 20rpx solid #FFFFFF;
				position: absolute;
				right: 0;
				bottom: 0;
			}
		}
		.icon-gou{
			width: 36rpx;
			height: 36rpx;
			line-height: 36rpx;
			text-align: center;
			color: #FF5B00;	
			position: absolute;
			bottom: -5rpx;
			right: -5rpx;
			font-weight: bold;
			font-size: $font-size-28;
		}
	}
	.commodity-list-wrapper {
		scroll-view {
			height: 100%;
		}
		.show-more-btn {
			width: 276rpx;
			height: 52rpx;
			line-height: 52rpx;
			border: 2rpx solid #D8D8D8;
			background: #F7F7F7;
			font-size: 26rpx;
			margin: 26rpx 0;
			position: absolute;
			left: 50%;
			margin-left: -138rpx;
		}
	}
	.good-search{
		height: auto;
		width: 702rpx;
		padding: 10rpx 24rpx;
		background: #FFFFFF;
		display: flex;
		align-items: center;
		margin-bottom: 20rpx;
		position: fixed;
		flex-direction: column;
		top: 0;
		left: 0;
		z-index: 999;
		.good-search-top{
			width: 702rpx;
			height: 70rpx;
			flex: 1;
			.search-from{
				width: 582rpx;
				height: 70rpx;
				background: #F7F7F7;
				border-radius: 40rpx;
				float: left;
				position: relative;
				.input{
					width: 340rpx;
					height: 70rpx;
					float: left;
					line-height: 70rpx;
					color: $text-color;
					font-size: $font-size-24;
				}
				.icon-iconfonticonfontsousuo1{
					width: 64rpx;
					height: 70rpx;
					line-height: 70rpx;
					text-align: center;
					display: block;
					font-size: $font-size-38;
					float: left;
					color: #999999;
				}
				.icon-shanchu1{
					font-size: $font-size-32;
					color: #999999;
					position: absolute;
					width: 120rpx;
					height: 70rpx;
					line-height: 70rpx;
					top: 0;
					right: 0;
					text-align: center;
					z-index: 10;
				}
			}
			.search-btn{
				// width: 120rpx;
				line-height: 70rpx;
				text-align: center;
				font-size: $font-size-28;
				color: $color-system;
				float: left;
				background: #FFFFFF;
				margin-left: 10rpx;
			}
		}
		.good-search-tabs{
			width: 702rpx;
			height: auto;
			flex: 1;
			position: relative;
			.good-search-tabs-t{
				height: 64rpx;
				width: 702rpx;
				padding: 10rpx 0;
				display: flex;
				justify-content: center;
				justify-items: center;
				.tabs-item{
					flex: 1;
					height: 64rpx;
					border-radius: 10rpx;
					background: #F7F7F7;
					margin-right: 22rpx;
					line-height: 64rpx;
					font-size: $font-size-28;
					color: #333333;
					text-align: center;
					position: relative;
					.icon-xiangxia1{
						width: 64rpx;
						height: 64rpx;
						line-height: 64rpx;
						text-align: center;
						color: #333333;
						font-size: $font-size-24;
						transform:rotate(0deg);
						&.reto{
							transform:rotate(180deg);
						}
					}
					&.active{
						color: $color-system;
						.icon-xiangxia1{
							color: $color-system;
						}
					}
					&:last-child{
						margin-right: 0;
					}
				}
			}
			.tabs-item-first{
				position: absolute;
				bottom: -160rpx;
				left: -24rpx;
				height: auto;
				width: 702rpx;
				background-color: #FFF;
				z-index: 999;
				padding: 0 24rpx 10rpx 24rpx;
				border-top: 1px solid #F7F7F7;
				.tabs-item{
					width: 100%;
					height: 70rpx;
					line-height: 70rpx;
					font-size: $font-size-28;
					color: #333333;
					text-align: left;
					float: left;
					position: relative;
					border-bottom: 1px solid #F7F7F7;
					&:last-child{
						border-bottom: none;
					}
					.icon-gou{
						display: block;
						width: 70rpx;
						height: 70rpx;
						line-height: 70rpx;
						text-align: center;
						color: #333333;
						font-size: $font-size-40;
						position: absolute;
						right: 0;
						top: 0;
					}
					&.active{
						color: $color-system;
						.icon-gou{
							color: $color-system;
						}
					}
				}
			}
		}
	}
	
	.all-type-list-content {
		// height: 240rpx;
		padding: 24rpx;
		background: #fff;
		margin-bottom: 2rpx;
		display: flex;
		flex-direction: row;
		box-sizing: content-box;
		.list-img {
			width: 312rpx;
			height: 207rpx !important;
			margin-right: 26rpx;
			border-radius: 10rpx;
			border: 2rpx solid #f3f3f3;
		}
	}		
	.list-details-info {
		width: 100%;
		flex-direction: column;
		font-size: 26rpx;
		position: relative;
		.list-details-title {
			position: relative;
			.tabs{
				width: 38rpx;
				height: 38rpx;
				position: absolute;
				top: 0;
				left: 0;
				image{
					width: 38rpx;
					height: 38rpx;
					display: block;
				}
			}
			.name{
				width: 100%;
				line-height: 38rpx;
				text-overflow: ellipsis;
				overflow: hidden;
				display: -webkit-box;
				-webkit-line-clamp: 2;
				line-clamp: 2;
				-webkit-box-orient: vertical;
			}
		}
		.list-details-specs {
			width: 100%;
			display: inline-block;
			margin-top: 8rpx;
			color: #666666;
		}
		.list-details-miniQuantity {
			width: 100%; 
			display: inline-block;
			margin-top: 7rpx;
		}
	}
	.list-details-price {
		width: 100%;
		display: flex;
		flex-direction: row;
		justify-content: space-between;		
		margin-top: 80rpx;
		.price-icon {
			width: 22rpx;
			height: 28rpx;
			vertical-align: middle;
			margin-right: 10rpx;
		}
		.price-icon + text {
			font-size: 25rpx;
			vertical-align: middle;
		}
		.list-login-now {
			width: 375rpx;
			color: #F8C499;
			position: absolute;
			bottom: 0;
			.p-no{
				float: left;
				font-size: $font-size-24;
				color: $color-system;
				margin-right: 10rpx;
			}
		}
		.login-now {
			padding: 10rpx 10rpx 10rpx 0;
		}
		.list-none{
			margin-top: 15rpx;
			.price-small{
				font-size:$font-size-24;
				line-height: 40rpx;
				color: #FF2A2A;
			}
		}
		.list-price-loding{
			flex: 6;
			font-size:$font-size-24;
			line-height: 64rpx;
			color: #FF2A2A;
		}
		.list-shop{
			width: 100%;
			height: auto;
			flex: 6;
			overflow: hidden;
			.list-price {
				// width: 100%;
				color: #FF2A2A;
				float: left;
				line-height:36rpx ;
				align-items: center;
				justify-content: center;
				.price-larger {
					margin-top: 20rpx;
					font-size: $font-size-30;
					display: inline-block;
					margin-right: 20rpx;
				}
				.zuhe_price-larger{
					color: #666666;
					// float: left;
					// margin-right: 85rpx;
				}
				.price-two{
					color: #666666;
					float: left;
					
				}
				.zuhe_list_zj{
					color: #FF2A2A;
				}
				.price-view{
					display: inline-block;
					width: 40rpx;
					border-radius: 10rpx;
					font-size: $font-size-22;
					text-align: center;
					color: #FFFFFF;
					height: 36rpx;
					line-height: 36rpx;
					margin-right: 8rpx;
					&.ladder{
						background: linear-gradient(135deg,rgba(255,0,0,1) 0%,rgba(242,143,49,1) 100%);
					}
					&.activity{
						background: linear-gradient(135deg,rgba(128,0,255,1) 0%,rgba(242,49,153,1) 100%);
					}
				}
			}
			.zuhe_list_price .price-view{
				margin-left:20rpx;
				float: left;
				margin-top: 5rpx;
			}
			.zuhe_list_price{
				width: 400rpx;
				overflow: hidden;
				margin-top: 10rpx;
			}
			.count{
				margin-top: 50rpx;
				float: right;
				border: 1px solid #EEEEEE;
				border-radius: 10rpx;
				.number-box{
					display: flex;
					justify-content: center;
					align-items: center;
					.iconfont{
						font-size: $font-size-24;
						padding:0 16rpx;
						color: $text-color;
						text-align: center;
						line-height: 48rpx;
						font-weight: bold;
					}
					.btn-input{
						width: 100rpx;
						height: 48rpx;
						line-height: 48rpx;
						background: #F8F8F8;
						border-radius: 4rpx;
						text-align: center;
						font-size: $font-size-24;
						border-right: 1px solid #EEEEEE;
						border-left: 1px solid #EEEEEE;
					}
				}
			}
			.list-price-none{
				width: 100%;
				.price-none{
					text-decoration: line-through;
					color: #999999;
					display: inline-block;
				}
				.icon-wenhao{
					font-size: $font-size-32;
					color: #0091FF;
					margin-left: 6rpx;
				}
			}
		}
		.add-cart-btn {
			flex: 4;
			width: 156rpx;
			height: 64rpx;
			line-height: 64rpx;
			border-radius: 32rpx;
			color: #333333;
			font-size: 26rpx;
			margin-right: 0;
			// background:linear-gradient(90deg, #FF9300 0%, #FF5B00 100%);
			background: #FFFFFF;
			border: 2rpx solid #C9C9C9;
		}
		.zuhe_btn{
			float: right;
		}
	}
	.popup-tabs{
		position: fixed;
		top: 0;
		width: 100%;
		height: 100%;
		z-index: 888;
		.mask{
			position: fixed;
			top: 0;
			width: 100%;
			height: 100%;
			z-index: 21;
			background-color: rgba(0, 0, 0, 0.6);
		}
	}
</style>
