<template>
<view>
<view class='coupon-list-window animated' :class='coupon.status==true?"slideInUp":""'>
<view class='title'>
<view class="item">优惠券</view>
</view>
<block v-if="couponArr.length">
<view class='coupon-list'>
<view class='item acea-row row-center-wrapper' v-for="(item,index) in couponArr" @click="getCouponUser(index,item)"
:key='index'>
<view class='money acea-row row-column row-center-wrapper'>
<view>￥<text class='num'>{{item.coupon_price}}</text></view>
<view class="pic-num">满{{item.use_min_price}}元可用</view>
</view>
<view class='text'>
<view class='condition line1'>
<span class='line-title' v-if='item.coupon.type===0'>店铺券</span>
<span class='line-title' v-else-if='item.coupon.type===1'>商品券</span>
<span>{{item.coupon_title}}</span>
</view>
<view class='data acea-row row-between-wrapper'>
<view>{{ item.start_time |timeYMD }} ~ {{ item.end_time |timeYMD}}</view>
<view class="iconfont icon-weixuanzhong" v-if="!item.checked"></view>
<view class='iconfont icon-xuanzhong1' v-else></view>
</view>
</view>
</view>
</view>
<view class="foot-box">
<view class="left">
已选择{{allNum}}张，可优惠<text>￥{{allCouponNum}}</text>
</view>
<view class="btn" @click="confirm">确定</view>
</view>
</block>
<!-- 无优惠券 -->
<view class='pictrue' v-else>
<image src='../../static/images/noCoupon.png'></image>
</view>
</view>
<view class='mask' catchtouchmove="true" :hidden='coupon.status==false' @click='close'></view>
</view>
</template>
<script>
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2021 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
import {
setCouponReceive
} from '@/api/api.js';
export default {
props: {
//打开状态 0=领取优惠券,1=使用优惠券
openType: {
type: Number,
default: 0,
},
coupon: {
type: Object,
default: function() {
return {};
}
},
subCoupon: {
type: Object
}
},
filters: {
timeYMD: function(value) {
if(value){
var newDate=/\d{4}-(\d{1,2}\d{1,2}-\d{1,2}\d{1,2})/g.exec(value)
return newDate?.[1]||''
}
}
},
data() {
return {
couponArr: [],
couponData: {},
// 选中的数据存放
active: {},
allNum: 0,
allCouponNum: 0,
// 选中店铺优惠券id
use_store_coupon: 0,
// 单个店铺总价
pay_price: 0,
// 商品有优惠订单
goodsOrder: ''
};
},
mounted() {
this.couponData = this.coupon
// 深拷贝数据 不影响原来数据使用
this.couponArr = JSON.parse(JSON.stringify(this.coupon.coupon))
// 深拷贝数据 不影响原来数据使用
this.goodsOrder = JSON.parse(JSON.stringify(this.coupon.order))
let tempObj = this.active[this.couponData.mer_id] = {}
tempObj.product = []
tempObj.store = ''
this.allActive()
},
methods: {
close: function() {
this.$emit('ChangCouponsClone');
},
// 使用优惠券
getCouponUser: function(index, item) {
let self = this
// 先判断是哪个券 1商品 0店铺
if (item.coupon.type == 1) {
let order = this.goodsOrder
let orderToalPrice = 0
if (item.checked) {
/**
* 取消选中 并且删除 use_coupon_product里的值
* use_coupon_product 哪些商品可以用的券的id
* */
for (let key in order.use_coupon_product) {
if (order.use_coupon_product[key] == item.coupon_user_id) {
delete order.use_coupon_product[key]
}
}
item.checked = false
} else {
/**
* 选中
* @item.product 该优惠券可以使用的商品
* order.product_price 产品的价格 key是id
* */
for (let i = 0; i < item.product.length; i++) {
if (order.product_price[item.product[i].product_id]) {
orderToalPrice = order.product_price[item.product[i].product_id]
//价格的值大于等于最小值就可以使用
if (orderToalPrice >= parseFloat(item.use_min_price)) {
// 可以用
if (!order.use_coupon_product[item.product[i].product_id]) {
item.checked = true
order.use_coupon_product[item.product[i].product_id] = item.coupon_user_id
} else {
// 上个商品用了就取消选中，点击的这个添加选中
this.couponArr.forEach(el => {
if (el.coupon_user_id == order.use_coupon_product[item.product[i].product_id]) {
el.checked = false
}
})
item.checked = true
order.use_coupon_product[item.product[i].product_id] = item.coupon_user_id
}
break
}
}
}
}
} else {
let order = this.couponData.order
// 店铺券
if (item.checked) {
item.checked = false
// this.pay_price = order.total_price
} else {
this.couponArr.forEach(el => {
if (el.coupon.type == 0 && el.checked) {
el.checked = false
}
})
item.checked = true
}
this.pay_price = this.$util.$h.Sub(order.total_price, item.coupon_price)
}
this.allActive()
},
// 选中计算
allActive() {
let tempObj = this.active[this.couponData.mer_id]
let sotreTotal = 0 //商铺券优惠
let goodsTotal = 0 //商品券优惠
tempObj.product = []
tempObj.store = ''
this.couponArr.forEach(el => {
/**
* @el.coupon.type 0店铺 1商品
*/
if (el.coupon.type == 0 && el.checked) {
tempObj.store = el.coupon_user_id
sotreTotal = el.coupon_price
this.use_store_coupon = el.coupon_user_id
}
if (el.coupon.type == 1 && el.checked) {
tempObj.product.push(el.coupon_user_id)
goodsTotal = this.$util.$h.Add(goodsTotal, el.coupon_price)
}
})
if (tempObj.store) {
this.allNum = this.$util.$h.Add(tempObj.product.length, 1)
} else {
this.allNum = tempObj.product.length
}
let tempAllCouponNum = this.$util.$h.Add(sotreTotal, goodsTotal)
if (parseFloat(tempAllCouponNum) >= parseFloat(this.couponData.order.total_price)) {
this.allCouponNum = this.couponData.order.total_price
} else {
if(this.allNum !== 0 ){
if(sotreTotal || goodsTotal){
this.allCouponNum = tempAllCouponNum
}else{
this.allCouponNum = this.couponData.order.total_price
}
}else{
this.allCouponNum = tempAllCouponNum
}
}
},
// 确认
confirm() {
// 商品类
this.couponData.order = this.goodsOrder
// 店铺类
// 支付价格
let tempTotal = 0
tempTotal = this.$util.$h.Sub(this.couponData.order.total_price, this.allCouponNum)
if (tempTotal > 0) {
this.couponData.order.pay_price = this.$util.$h.Add(tempTotal, this.couponData.order.postage_price)
} else {
// 如果没有用优惠券
if(this.allNum == 0){
this.couponData.order.pay_price = this.$util.$h.Add(this.couponData.order.total_price, this.couponData.order.postage_price)
}else{
this.couponData.order.pay_price = this.couponData.order.postage_price
}
}
// 列表的优惠总金额
this.couponData.order.coupon_price = this.allCouponNum
this.couponData.order.use_store_coupon = this.use_store_coupon
this.couponData.coupon = this.couponArr
this.active[this.coupon.mer_id].product = this.goodsOrder.use_coupon_product
this.subCoupon[this.coupon.mer_id] = this.active[this.coupon.mer_id]
this.$emit('ChangCoupons',this.couponData);
}
}
}
</script>
<style scoped lang="scss">
.animated {
animation-duration: .3s
}
.title {
display: flex;
.item {
position: relative;
flex: 1;
font-size: 28rpx;
color: #999999;
&::after {
content: ' ';
position: absolute;
left: 50%;
bottom: 18rpx;
width: 50rpx;
height: 5rpx;
background: transparent;
border-radius: 3px;
transform: translateX(-50%);
}
&.on {
color: #282828;
&::after {
background: $theme-color;
}
}
}
}
.coupon-list {
padding: 30rpx;
.item {
box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.06);
}
}
.coupon-list-window {
position: fixed;
bottom: 0;
left: 0;
width: 100%;
background-color: #fff;
border-radius: 16rpx 16rpx 0 0;
z-index: 555;
transform: translate3d(0, 100%, 0);
transition: all .3s cubic-bezier(.25, .5, .5, .9);
}
.coupon-list-window.on {
animation: aminup;
}
.coupon-list-window .title {
height: 106rpx;
width: 100%;
text-align: center;
line-height: 106rpx;
font-size: 32rpx;
font-weight: bold;
position: relative;
border: 1px solid #f5f5f5;
}
.coupon-list-window .title .iconfont {
position: absolute;
right: 30rpx;
top: 50%;
transform: translateY(-50%);
font-size: 35rpx;
color: #8a8a8a;
font-weight: normal;
}
.coupon-list-window .coupon-list {
margin: 0 0 0rpx 0;
height: 550rpx;
overflow: auto;
}
.coupon-list-window .pictrue {
width: 414rpx;
height: 336rpx;
margin: 0 auto 50rpx auto;
}
.coupon-list-window .pictrue image {
width: 100%;
height: 100%;
}
.pic-num {
color: #fff;
font-size: 24rpx;
}
.line-title {
width: 90rpx;
padding: 0 10rpx;
box-sizing: border-box;
background: rgba(255, 247, 247, 1);
border: 1px solid rgba(232, 51, 35, 1);
opacity: 1;
border-radius: 20rpx;
font-size: 20rpx;
color: #E83323;
margin-right: 12rpx;
}
.line-title.gray {
border-color: #BBB;
color: #bbb;
background-color: #F5F5F5;
}
.foot-box {
display: flex;
align-items: center;
justify-content: space-between;
height: 100rpx;
padding: 0 30rpx;
border-top: 1px solid #F5F5F5;
.btn {
width: 240rpx;
height: 70rpx;
line-height: 70rpx;
text-align: center;
background: $theme-color;
border-radius: 35rpx;
color: #fff;
font-size: 30rpx;
}
.left {
text {
color: $theme-color;
}
}
}
.coupon-list .item .text .data .iconfont {
font-size: 36rpx;
&.icon-weixuanzhong {
color: #BFBFBF;
}
&.icon-xuanzhong1 {
color: $theme-color;
}
}
</style>