<template>
	<view class="content">
		<view class="container">
			<view class="my-header">
				<view class="my-icons" @click="goback"> <uni-icons type="left" color="#ffffff" size="16"></uni-icons>
				</view>
				<view class="my-text">二维码</view>
				<view class="my-icons"></view>
			</view>
			<!-- 顶部区域 -->
			<view class="cen-box">
				<view class="box-top">
					请出示此码给加油员
				</view>
				<view class="code-top">
					<w-barcode :options="option"></w-barcode>
				</view>
				<view class="hui-size">
					<!-- <text>2023 **** **** 5523</text> -->
					<text>{{barCode}}</text>
					<text @click="lookNumber">查看数字</text>
				</view>
				<view class="code-box">
					<w-qrcode :options="options"></w-qrcode>
				</view>
				<view class="dis-size">
					<u-icon name="reload" @click="refresh" color="#2979ff" size="18"></u-icon>
					<!-- <u-count-down :timestamp="timestamp"></u-count-down> -->
					<text style="margin-left: 10px;">
						{{timestamp}}秒后自动刷新
					</text>
				</view>
				<view class="bottom-box" @click="bottomShow()">
					<view style="display: flex;align-items: center;">
						<uni-icons type="wallet-filled" color="#2979ff" size="30"></uni-icons>
						<view style="margin-left: 10px;">
							<view class="">{{value}}</view>
							<view style="font-size: 14px; color: #666666;">优先使用此付款方式</view>
<!-- 							<view style="font-size: 14px; color: #666666;">根据账户自动识别的付款方式</view> -->
						</view>
					</view>

					<view class="">
						<u-icon name="arrow-right"></u-icon>
					</view>
				</view>
			</view>

			<view class="v-bottom-box">
				<u-icon name="warning-fill" size="20px"></u-icon>
				<view style="width: 80%;margin-left: 10px;">付款码有效时长180秒，切勿截屏使用</view>
			</view>
		</view>
		<u-popup :show="show" :round="10" @close="close" @open="open">
			<view class="box-popup">
				<view class="popup-top">
					<view class="title">请选择用户类型</view>
					<view class="hui-size">如果付款失败尝试使用其他方式完成付款</view>
				</view>
				<view class="bottom-box" v-for="(item,index) in deduction" :key="index" @click="choosePayMethod(item.value)">
					<view style="display: flex;align-items: center;">
						<uni-icons type="wallet-filled" color="#2979ff" size="30"></uni-icons>
						<view style="margin-left: 10px;">
							<view class="">{{item.value}}</view>
							<!-- <view style="font-size: 14px; color: #666666;">根据账户自动识别的付款方式</view> -->
						</view>
					</view>

					<view class="">
						<u-icon name="arrow-right"></u-icon>
					</view>
				</view>
				<!-- <view class="bottom-box">
					<view style="display: flex;align-items: center;">
						<uni-icons type="wallet-filled" color="#2979ff" size="30"></uni-icons>
						<view style="margin-left: 10px;">
							<view class="">囤油卡</view>
							<view style="font-size: 14px; color: #666666;">根据账户自动识别的付款方式</view>
						</view>
					</view>
					<view class="">
						<u-icon name="arrow-right"></u-icon>
					</view>
				</view> -->

			</view>
		</u-popup>
	</view>
</template>

<script>
	import request from '../../utils/request'
	export default {
		data() {
			return {
				timestamp: 60,
				title: '',
				show: false,
				option: {
					width: 670, // 宽度 单位rpx
					height: 150, // 高度 单位rpx
					code: 'E57890543271985', // 生成条形码的值
				},
				options: {
					code: 'https://qm.qq.com/cgi-bin/qm/qr?k=LKqML292dD2WvwQfAJXBUmvgbiB_TZWF&noverify=0', // 生成二维码的值
					size: 460, // 460代表生成的二维码的宽高均为460rpx
				},
				deduction:[
					{key:"balance",value:"储值卡扣款"},
					{key:"oilStorageCard",value:"囤油卡扣款"},
				],
				value:"储值卡扣款",
				barCode:"",
				isLook:false,
				timer:{},
			}
		},
		onLoad() {
			this.getBarCode()
			this.getQrCode()
			this.countdown()
		},
		components: {

		},
		methods: {
			// 是否查看数字
			lookNumber(){
				if (this.isLook){
					this.barCode = this.option.code.slice(0,4) + " **** **** " + this.option.code.slice(this.option.code.length-5,this.option.code.length-1)
					this.isLook = false
				}else{
					this.barCode = this.option.code.replace(/(.{4})/g, '$1 ')
					this.isLook = true
				}
			},
			// 倒计时刷新
			countdown(){
				let _this = this
				_this.timer = setInterval(() => {
				    // countdown减1
				    _this.timestamp--;
				    // 如果倒计时为0，清除定时器
				    if(_this.timestamp === 0) {
						_this.getBarCode()
						_this.getQrCode()
						_this.timestamp = 60
				    }
				}, 1000);
			},
			// 刷新二维码信息
			refresh(){
				this.getBarCode()
				this.getQrCode()
				this.timestamp = 60
			},
			// 选择扣款方式
			choosePayMethod(val){
				this.value = val
				this.show = false
			},
			// 获取条码信息
			getBarCode(){
				request({
					url: 'business/qrCode/createBarCode',
					method: 'get',
				}).then(res => {
					this.option.code = res.data
					this.barCode = res.data.slice(0,4) + " **** **** " + res.data.slice(res.data.length-5,res.data.length-1)
				})
			},
			// 获取二维码信息
			getQrCode(){
				request({
					url: 'business/qrCode/createQrCode',
					method: 'get',
				}).then(res => {
					this.options.code = res.data
				})
			},
			close() {
				console.log('弹出层收起');
				this.show = false
			},
			open() {
				console.log('弹出层打开');
			},
			bottomShow() {
				this.show = true

			},
			goback() {
				clearInterval(this.timer)
				uni.navigateBack()
			}
		}
	}
</script>

<style scoped lang="scss">
	.content {
		background: #f4f5f6;
	}

	.container {
		width: 100%;
		height: 100vh;
		box-sizing: border-box;
		padding-top: 88px;
		background-color: #1678ff;
	}

	.my-header {
		width: 100%;
		height: 88px;
		background: #1678ff;
		display: flex;
		align-items: center;
		justify-content: space-between;
		color: #ffffff;
		box-sizing: border-box;
		padding: 0px 15px;
		padding-top: 40px;

		.my-icons {
			width: 20px;

		}

		position: fixed;
		top: 0px;
	}

	.cen-box {
		width: 95%;
		background: #ffffff;
		box-sizing: border-box;
		padding: 15px;
		border-radius: 8px;
		margin: 10px auto;
	}

	.box-top {
		width: 100%;
		box-sizing: border-box;
		// padding: 10px 0px;
		padding-bottom: 10px;
		border-bottom: 1px solid #f4f5f6;
		text-align: center;
		font-size: 18px;
		font-weight: bold;
	}

	.code-box {
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.code-top {
		margin: 10px auto;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.hui-size {
		font-size: 14px;
		width: 100%;
		text-align: center;
		color: #666666;
		margin-bottom: 20px;
	}

	.dis-size {
		display: flex;
		align-items: center;
		justify-content: center;
		color: #666666;
		font-size: 14px;
		margin: 20px 0px;
	}

	.bottom-box {
		width: 100%;
		border-top: 1px solid #f4f5f6;
		box-sizing: border-box;
		padding-top: 15px;
		display: flex;
		align-items: center;
		justify-content: space-between;
	}

	.v-bottom-box {
		width: 95%;
		border-radius: 8px;
		box-sizing: border-box;
		padding: 15px 10px;
		background: #ffffff;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 12px;
		color: #666666;
		margin: 10px auto;
	}

	.box-popup {
		width: 100%;
		box-sizing: border-box;
		padding: 15px;
		background-color: #ffffff;

	}

	.popup-top {
		box-sizing: border-box;

	}

	.title {
		width: 100%;
		text-align: center;
		font-size: 18px;
		font-weight: bold;
		color: #000000;
	}

	.hui-size {
		color: #666666;
		font-size: 14px;
	}
</style>