<template>
	<view>
		<view class="flex align-center justify-between padding-lr bg" style="padding-bottom: 10rpx;">
			<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 v-if="tabIndex == 0">
			<view v-for="(item,index) in hongbao" :key="index" class="bg radius" style="margin: 30rpx;">
				<view class="flex align-center justify-between" style="padding-right: 30rpx;">
					<view class="flex align-center">
						<view class="" style="text-align: center;background-color: #fdf5f3;padding: 24rpx 0;width: 180rpx;">
							<view class="text-lg" style="color: #ea4635;font-size: 26rpx;font-weight: bold;">￥ <text class="text-df text-xxl" style="font-size: 60rpx;font-weight: bold;">{{item.money}}</text></view>
							<view style="color: #ea4635;font-size: 24rpx;">满{{item.minMoney}}元可用</view>
						</view>
						<!-- <view style="width: 2upx;height: 100upx;border: 2upx dashed #E6E6E6;margin: 29upx auto;"></view> -->
						<view class="" style="flex: 1;padding-left: 20rpx;">
							<view class="text-lg text-bold">{{item.couponName}}</view>
							<view style="font-size: 26rpx;color: #999999;margin-top: 14rpx;">{{item.endDate}}</view>
						</view>
					</view>
					
					<view class="btn" @tap="shiYong()">立即使用</view>
				</view>
			</view>
		</view>
		<view v-if="tabIndex == 1">
			<view v-for="(item,index) in hongbao" :key="index" class="bg radius" style="margin: 30rpx;position: relative;">
				<view class="flex align-center justify-between" style="padding-right: 30rpx;">
					<view class="flex align-center">
						<view class="" style="text-align: center;background-color: #e4f2d5;padding: 24rpx 0;width: 180rpx;">
							<view class="text-lg" style="color: #a3bb8a;font-size: 26rpx;font-weight: bold;">￥<text class="text-df text-xxl" style="font-size: 60rpx;font-weight: bold;">{{item.money}}</text></view>
							<view style="color: #a3bb8a;font-size: 24rpx;">满{{item.minMoney}}元可用</view>
						</view>
						<view class="" style="flex: 1;padding-left: 20rpx;">
							<view class="text-lg text-bold">{{item.couponName}}</view>
							<view style="font-size: 26rpx;color: #999999;margin-top: 14rpx;">{{item.endDate}}</view>
						</view>
					</view>
				</view>
				<!-- <view style="width: 638upx;height: 2upx;border: 2upx dashed #E6E6E6;margin: 29upx auto;"></view> -->
				<view style="position: absolute;top: 0;right: 0;">
					<image src="../../static/images/my/youhui-user.png" style="width: 120upx;height: 117upx;"></image>
				</view>
			</view>
		</view>
		<view v-if="tabIndex == 2">
			<view v-for="(item,index) in hongbao" :key="index" class="bg radius" style="margin: 30rpx;position: relative;">
				<view class="flex align-center justify-between" style="padding-right: 30rpx;">
					<view class="flex align-center">
						<view class="" style="text-align: center;background-color: #cccccc;padding: 24rpx 0;width: 180rpx;">
							<view class="text-lg" style="color: #ffffff;font-size: 26rpx;font-weight: bold;">￥<text class="text-df text-xxl" style="font-size: 60rpx;font-weight: bold;">{{item.money}}</text></view>
							<view style="color: #ffffff;font-size: 24rpx;">满{{item.minMoney}}元可用</view>
						</view>
						<view class="" style="flex: 1;padding-left: 20rpx;">
							<view class="text-lg text-bold">{{item.couponName}}</view>
							<view style="font-size: 26rpx;color: #999999;margin-top: 14rpx;">{{item.endDate}}</view>
						</view>
					</view>
				</view>
				<!-- <view style="width: 638upx;height: 2upx;border: 2upx dashed #E6E6E6;margin: 29upx auto;"></view> -->
				<view style="position: absolute;top: 0;right: 0;">
					<image src="../../static/images/my/shixioa.png" style="width: 120upx;height: 117upx;"></image>
				</view>
			</view>
		</view>
		<empty v-if="hongbao.length==0"></empty>
	</view>
</template>

<script>
	import empty from '@/components/empty.vue'
	export default {
		components:{
			empty
		},
		data() {
			return {
				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'
				}
			}
		},
		onLoad() {
			this.getMyList();
		},
		methods: {
			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>
	page {
		background: #F5F5F5;
	}

	.bg {
		background: #FFFFFF;
	}

	.box {
		width: 128upx;
		height: 60upx;
		color: #999999;
		text-align: center;
		font-size: 30upx;
		z-index: 1;
	}

	.line {
		width: 40rpx;
		height: 8rpx;
		border-radius: 10rpx;
		background: #096f4b;
		position: relative;
		top: 5px;
		opacity: 1;
		z-index: -1;
		left: 50%;
		transform: translateX(-50%);
	}

	.tanColor {
		color: #000000;
		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>
