hm-examples/pagesA/coupon/coupon.vue

<template>
	<view>
		<!-- 状态栏 -->
		<status-nav :titleVal="'优惠券'" :statusTitle="true"></status-nav>
		<view id="daoh" class="bacf pad-zy40 pad-sx20 isTopf fon28 col3 disjbac" :style="{top:statusHeight+'px'}">
			<view @tap="chooseNav(indexn)" :class="isStatus==indexn?' bold':''" class="posir" :style="{color: isStatus==indexn ? publicColor : ''}" v-for="(itemn,indexn) in navList" :key="indexn">
				{{itemn}}
				<view v-if="isStatus==indexn" class="isWen" :style="{background: publicColor}"></view>
			</view>
		</view>
		<!-- 列表 -->
		<view :style="{paddingTop: (statusHeight+chuTop+15)+'px'}" class="pad-zy32">
			<view class="pad-x30">
				<view v-if="dataList.length!=0" class="mar-x20 animated fadeInLeft" v-for="(item,index) in dataList" :key="index">
					<view style="height: 200rpx;" class="disjbac posir">
						<view class="disjcac fc recerve-left" style="width: 218rpx;height: 200rpx;flex-shrink: 0;text-align: center;color: #FFFFFF;">
							<image v-if="item.statusNum!=0 && item.statusNum!=2" class="posia quan-img" src="/static/public/quan-left-two.png" mode=""></image>
							<image v-else class="posia quan-img" src="/static/public/quan-left.png" mode=""></image>
							<view class="posir disjcac fc" style="z-index: 1;">
								<view class="fon28 mar-s20 mar-x36"><span v-if="!item.isTiyan && !item.isZhek">￥</span><span class="bold" style="font-size: 56rpx;">{{item.num}}</span></view>
								<view v-if="item.statusNum==0 || item.statusNum==2" @tap="useEv(index)" class="fon24 quan-btn">{{item.statusNum==2?'立即领取':'立即使用'}}</view>
							</view>
						</view>
						<view class="quan-right-box">
							<view class="fon28 col3 mar-s20">{{item.title}}</view>
							<view class="fon24 col80">满{{item.manPrice}}元可使用</view>
							<view class="fon20 col80 mar-x20">有效期：{{item.startTime}}至{{item.endTime}}</view>
						</view>
						<image v-if="item.statusNum==1" class="posia quan-use" src="/static/public/quan-use.png" mode=""></image>
						<image v-if="item.statusNum==3" class="posia quan-use" src="/static/public/quan-over.png" mode=""></image>
					</view>
				</view>
				<block v-if="loading">
					<nothing-page v-if="dataList.length==0" :content="['暂无可使用优惠券','暂无已使用优惠券','暂无可领取优惠券','暂无已过期优惠券'][isStatus]"></nothing-page>
				</block>
			</view>
		</view>
		<!-- 体验券使用弹框 -->
		<view v-if="isTY" @tap="isTY=false" class="disjcac tc quan-tk-box" catchtouchmove="return">
			<view class="bacf width100 radius20 pad30 posir" style="margin: 0 128rpx;" @tap.stop="isTY=true">
				<view class="fon28 col3">体验券使用</view>
				<view class="mar-sx30">
					<!-- <image :src="tyImg" class="quan-tk-em" style="width: 325rpx;height: 325rpx;" mode="aspectFill"></image> -->
					<yz-qr ref="qrPath" :text="text" :size="sizeq" :colorDark="colorDark" :colorLight="colorLight"></yz-qr>
				</view>
				<view class="fon24 col3 mar-s40 mar-x20">工作人员扫码使用体验券</view>
				<image @tap.stop="closeQuanEv" src="/static/public/closequan.png" class="posia quan-tk-btn" mode=""></image>
			</view>
		</view>
		<!-- 用户信息授权，手机号授权 -->
		<auth-userInfo-mobileInfo></auth-userInfo-mobileInfo>
	</view>
</template>

<script>
	import yzQr from '@/components/yz-qr/yz-qr.vue';
	export default {
		components:{
			yzQr
		},
		data() {
			return {
				chuTop:'',
				navList:['未使用','已使用','可领取','已过期'],
				isStatus:0,
				dataList:[],
				zcList:[],
				isTY:false,
				page:1,
				size:10,
				quanStatus:'normal',//优惠券状态
				loading:false,
				tyImg:'',//立即使用体验券时，弹框中的img
				canvasQrPath: '',
				text: 'hello',
				sizeq: 162,
				colorDark: '#000000',
				colorLight: '#ffffff',
				timer:null,
				secret:''
			}
		},
		computed:{
			statusHeight() {
				return this.$store.state.statusHeight
			},
			// 主题颜色
			publicColor() {
				return this.$store.state.publicColor
			},
		},
		onLoad() {
			const query = wx.createSelectorQuery()
			query.select('#daoh').boundingClientRect((rect) => {
				// console.log('状态栏+标题栏：',rect);
				this.chuTop = rect.height;
			}).exec()
			if(uni.getStorageSync('phone_active')!=0 && uni.getStorageSync('is_active')!=0){
				this.checkAllList(0);
			}
		},
		onUnload() {
			this.closeQuanEv();
		},
		methods: {
			checkAllList(index){//查询所有优惠券列表
				let params = {
					status: this.quanStatus,//留空默获取全部 normal=正常（未使用） used=已使用 invalid=已失效 waiting=待领取
					page:this.page,
					size:this.size
				}
				this.$requst.post('user/get-coupon-list',params).then(res=>{
					if(res.code==0){
						this.dataList = [];
						this.zcList = [];
						if(res.data.length!=0){
							res.data.forEach(item=>{
								let leix = false;
								if(item.type=='taste') leix = true;
								let obj = {
									id:item.id,
									num:item.amount/100,
									title:item.name,
									cover:this.$http + item.cover,
									manPrice:item.condition/100,
									startTime:item.begin_at.slice(0,10),
									endTime:item.end_at.slice(0,10),
									isTiyan:leix,
									isZhek:false,
									statusNum:index
								}
								this.dataList.push(obj);//渲染的列表
								this.zcList.push(obj);//暂存的列表
							})
							this.checkList(index);
						}
						this.loading = true;
					}
				})
			},
			chooseNav(index){
				this.isStatus = index;
				if(index==0) this.quanStatus = 'normal';//未使用
				if(index==1) this.quanStatus = 'used';//已使用
				if(index==2) this.quanStatus = 'waiting';//待领取
				if(index==3) this.quanStatus = 'invalid';//已过期
				this.loading = false;
				this.checkAllList(index);
			},
			checkList(index){
				this.dataList = this.zcList.filter(item=>item.statusNum==index);
			},
			useEv(index){
				if(this.dataList[index].statusNum==2) {
					this.$requst.post('user/get-coupon',{coupon_id:this.dataList[index].id}).then(res=>{
						if(res.code==0){
							this.$toolAll.tools.showToast('领取成功');
							this.checkAllList(this.isStatus);
						} else {
							this.$toolAll.tools.showToast(res.msg);
						}
					})
				}
				if(this.dataList[index].isTiyan==false && this.dataList[index].statusNum==0) {
					uni.navigateTo({url:'/pages/tabbar/shop/shop'})
				}
				if(this.dataList[index].isTiyan==true && this.dataList[index].statusNum==0){
					this.tyImg = this.dataList[index].cover;
					this.$requst.post('user/exhibition-experience-coupon',{coupon_id:this.dataList[index].id}).then(res=>{
						if(res.code==0){
							this.isTY = true;
							this.text = `${this.dataList[index].id}HtrueH${res.data.secret}H${uni.getStorageSync('userId')}`;
							this.secret = res.data.secret;
						} else this.$toolAll.tools.showToast(res.msg);
					},error=>{})
					this.timer = setInterval(()=>{
						this.$requst.post('staff/coupon/write-off-experience-couponQuery',{coupon_id:this.dataList[index].id,secret:this.secret}).then(res=>{
							if(res.code==0){
								// if(res.data.result==0){
									this.$toolAll.tools.showToast('使用成功');
									this.isTY = false;
									clearInterval(this.timer);
									this.checkAllList(0);
								// }
							}
						})
					},3000)
				}
				
			},
			closeQuanEv(){
				this.isTY = false;
				clearInterval(this.timer);
			}
		}
	}
</script>

<style>
	.isWen{color: #3875F6;}
	.isWen{
		content: '';
		display: block;
		height: 8rpx;
		width: 100%;
		position: absolute;
		bottom: -20rpx;
		background: #3875F6;
	}
</style>