<template>
	<view>
		<!-- <view class="flex align-center justify-between you-nav">
			<view v-for="(item,index) in tab" :key="index" class="text-center box"
				:class="tabIndex == index?'tanColor':''" @click="bindTab(item.state)">
				<view style="z-index: 9;">{{item.name}}</view>
				<view class="" :class="tabIndex == index?'line':''"></view>
			</view>
		</view> -->
		<view @tap="queding()">确定</view>
		<checkbox-group @change="checkboxChange">
			<view class="youhui-weiyong youhui-list" v-for="(item,index) in hongbao" :key="index">
				<view class="youhui-view-left">
					<view class="youhui-view-left-yuan">
						<span class="youhui-view-left-num">{{item.money}}</span>
						<span class="youhui-view-left-text">元</span>
					</view>
					<view class="youhui-view-left-bottom">
						满{{item.minMoney}}元可用
					</view>
				</view>
				<view class="youhui-view-right">
					<view class="youhui-view-right-top">
						<view class="youhui-view-right-title">{{item.couponName}}</view>
						<view class="youhui-view-right-time">{{item.endDate}}</view>
					</view>
					<label class="tui-radio">
						<checkbox activeBackgroundColor="#096f4b" color="#096f4b" :value="item.id.toString()" :checked="checkbox"/>
					</label>
					<!-- <view class="youhui-view-right-btn" @tap="shiYong()">立即使用</view> -->
				</view>
			</view>
		</checkbox-group>
		
		
		
		<empty v-if="hongbao.length==0"></empty>
	</view>
</template>

<script>
	import empty from '@/components/empty.vue'
	export default {
		components:{
			empty
		},
		data() {
			return {
				checkbox:false,
				tab: [{
					name: '可使用',
					state: 0
				}, {
					name: '已使用',
					state: 1
				}, {
					name: '已失效',
					state: 2
				}],
				tabIndex: 0,
				hongbao: [],
				page: 1,
				size: 10,
				loadingType: 0,
				scrollTop: false,
				contentText: {
					contentdown: '上拉显示更多',
					contentrefresh: '正在加载...',
					contentnomore: '没有更多数据了'
				},
				couponId:''
			}
		},
		onLoad() {
			this.getMyList();
		},
		methods: {
			queding(){
				this.$queue.setData('youhui',this.couponId);
				uni.navigateTo({
					url:'/my/order/payModify'
				})
			},
			checkboxChange(e){
				this.couponId=e.detail.value.join(",")
			},
			shiYong(){
				uni.switchTab({
					url:'/pages/index/index'
				})
			},
			getMyList() {
				this.loadingType = 1;
				uni.showLoading({
					title: '加载中...'
				});
				this.$Request.getT('/app/coupon/selectCouponUserList?page='+this.page+'&limit='+this.size+'&status=' + this.tabIndex).then(res => {
					if (res.code == 0) {
						if (this.page == 1) {
							this.hongbao = [];
						}
						res.data.list.forEach(d => {
							this.hongbao.push(d);
						});
						if (res.data.list.length === this.size) {
							this.loadingType = 0;
						} else {
							this.loadingType = 3;
						}
					} else {
						this.loadingType = 2;
					}
					uni.hideLoading();
				});
			},
			bindTab(index) {
				this.tabIndex = index
				this.hongbao = [];
				this.page = 1;
				this.getMyList();
			}
		},
		onPageScroll: function(e) {
			this.scrollTop = e.scrollTop > 200;
		},
		onReachBottom: function() {
			this.page = this.page + 1;
			this.getMyList('');
		},
		onPullDownRefresh: function() {
			this.page = 1;
			this.getMyList('Refresh');
		}
	}
</script>

<style scoped>
	/deep/uni-checkbox .uni-checkbox-input{
		border-radius: 50%;
	}
	.checkbox-data{
		padding: 0px 11px;
		margin: 15px 0px;
	}
	.youhui-img{
		width: 111.81rpx;
		height: 111.81rpx;
	}
	.youhui-view-right-btn{
		width: 158rpx;
		height: 64rpx;
		background: linear-gradient(-90deg, #019C88, #2DC48E);
		border-radius: 32rpx;
		text-align: center;
		line-height: 64rpx;
		font-weight: 400;
		font-size: 28rpx;
		color: #FFFFFF;
		text-shadow: 0rpx 2rpx 4rpx rgba(0,119,104,0.44);
		margin-left: 10px;
	}
	.youhui-view-right-time{
		font-weight: 400;
		font-size: 22rpx;
		color: #999999;
	}
	.youhui-view-right-title{
		font-weight: 400;
		font-size: 32rpx;
		color: #333333;
	}
	.youhui-view-right-top{
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	.youhui-view-right{
		width: 502.08rpx;
		height: 100%;
		display: flex;
		flex-direction: row;
		align-items: center;
		justify-content: space-around;
	}
	.youhui-view-left-bottom{
		font-weight: 400;
		font-size: 22rpx;
		color: #FFFFFF;
	}
	.youhui-view-left-yuan{
		display: flex;
		flex-direction: row;
		align-items: baseline;
		color: #FFFFFF;
	}
	.youhui-view-left-num{
		font-weight: bold;
		font-size: 89rpx;
	}
	.youhui-view-left-text{
		font-weight: bold;
		font-size:24.31rpx;
	}
	.youhui-view-left{
		width: 199rpx;
		height: 242rpx;
		display: flex;
		flex-direction:column;
		align-items: center;
		justify-content: center;
	}
	.youhui-yiyong{
		background-image: url('../../static/youhuijuan/coupons7.png');
	}
	.youhui-weiyong{
		background-image: url('../../static/youhuijuan/coupons1.png');
	}
	.youhui-list{
		width: 95%;
		display: flex;
		flex-direction: row;
		height: 242rpx;
		border-radius: 21rpx;
		background-size: 100%;
		margin: 20px auto;
		justify-content: space-between;
	}
	.you-nav{
		background: #FFFFFF;
		padding: 14px 25px 0px 25px;
	}
	page {
		background: #F5F5F5;
	}

	.bg {
		background: #FFFFFF;
	}

	.box {
		width: 128upx;
		height: 60upx;
		color: #666;
		text-align: center;
		font-weight: bold;
		font-size: 34rpx;
		z-index: 1;
	}

	.line {
		width: 48px;
		height: 14rpx;
		background: linear-gradient(-48deg, #019C88, #2DC48E);
		border-radius: 7rpx;
		opacity: 0.35;
		position: relative;
		top: -7px;
		z-index: -1;
		left: 50%;
		transform: translateX(-50%);
	}

	.tanColor {
		color: #019C88;
		font-weight: bold;
	}

	.btn {
		width: 140upx;
		height: 55upx;
		border: 2upx solid #FF130A;
		border-radius: 30upx;
		text-align: center;
		line-height: 55upx;
		color: #FF130A;
		font-size: 24upx;
	}
</style>
