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<template>
<view v-if="!isLoading" class="container" :style="appThemeStyle">
<!-- 商品详情 -->
<view class="goods-detail b-f dis-flex flex-dir-row">
<view class="left">
<image class="goods-image" :src="goods.goods_image"></image>
</view>
<view class="right dis-flex flex-box flex-dir-column flex-x-around">
<view class="goods-name">
<text class="twoline-hide">{{ goods.goods_name }}</text>
</view>
<view class="dis-flex col-9 f-24">
<view class="flex-box">
<view class="goods-props clearfix">
<view class="goods-props-item" v-for="(props, idx) in goods.goods_props" :key="idx">
<text>{{ props.value.name }}</text>
</view>
</view>
</view>
<text class="t-r">×{{ goods.total_num }}</text>
</view>
</view>
</view>
<!-- 服务类型 -->
<view class="row-service b-f m-top20">
<view class="row-title">服务类型</view>
<view class="service-switch dis-flex">
<view class="switch-item" v-for="(item, index) in RefundTypeEnum.data" :key="index" :class="{ active: formData.type == item.value }"
@click="onSwitchService(item.value)">{{ item.name }}</view>
</view>
</view>
<!-- 申请原因 -->
<view class="row-textarea b-f m-top20">
<view class="row-title">申请原因</view>
<view class="content">
<textarea class="textarea" v-model="formData.content" maxlength="2000" placeholder="请详细填写申请原因,注意保持商品的完好,建议您先与卖家沟通"
placeholderStyle="color:#ccc"></textarea>
</view>
</view>
<!-- 退款金额 -->
<view v-if="formData.type == RefundTypeEnum.RETURN.value" class="row-money b-f m-top20 dis-flex">
<view class="row-title">退款金额</view>
<view class="money col-m">¥{{ goods.total_pay_price }}</view>
</view>
<!-- 上传凭证 -->
<view class="row-voucher b-f m-top20">
<view class="row-title">上传凭证 (最多6张)</view>
<view class="image-list">
<!-- 图片列表 -->
<view class="image-preview" v-for="(image, imageIndex) in imageList" :key="imageIndex">
<text class="image-delete iconfont icon-shanchu" @click="deleteImage(imageIndex)"></text>
<image class="image" mode="aspectFill" :src="image.path"></image>
</view>
<!-- 上传图片 -->
<view v-if="imageList.length < maxImageLength" class="image-picker" @click="chooseImage()">
<text class="choose-icon iconfont icon-camera"></text>
<text class="choose-text">上传图片</text>
</view>
</view>
</view>
<!-- 底部操作按钮 -->
<view class="footer-fixed">
<view class="btn-wrapper">
<view class="btn-item btn-item-main" :class="{ disabled }" @click="handleSubmit()">确认提交</view>
</view>
</view>
<addShuiyin />
</view>
</template>
<script>
import { RefundTypeEnum } from '@/common/enum/order/refund'
import * as UploadApi from '@/api/upload'
import * as RefundApi from '@/api/refund'
const maxImageLength = 6
export default {
data() {
return {
// 枚举类
RefundTypeEnum,
// 正在加载
isLoading: true,
// 订单商品id
orderGoodsId: null,
// 订单商品详情
goods: {},
// 表单数据
formData: {
// 图片上传成功的文件ID集
images: [],
// 服务类型
type: 10,
// 申请原因
content: ''
},
// 用户选择的图片列表
imageList: [],
// 最大图片数量
maxImageLength,
// 按钮禁用
disabled: false
}
},
/**
* 生命周期函数--监听页面加载
*/
onLoad({ orderGoodsId }) {
this.orderGoodsId = orderGoodsId
// 获取订单商品详情
this.getGoodsDetail()
},
methods: {
// 获取订单商品详情
getGoodsDetail() {
const app = this
app.isLoading = true
RefundApi.goods(app.orderGoodsId)
.then(result => {
app.goods = result.data.goods
app.isLoading = false
})
},
// 切换类型
onSwitchService(value) {
this.formData.type = value
},
// 选择图片
chooseImage() {
const app = this
const oldImageList = app.imageList
// 选择图片
uni.chooseImage({
count: maxImageLength - oldImageList.length,
sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图,默认二者都有
sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机,默认二者都有
success({ tempFiles }) {
// tempFiles = [{path:'xxx', size:100}]
app.imageList = oldImageList.concat(tempFiles)
}
});
},
// 删除图片
deleteImage(imageIndex) {
this.imageList.splice(imageIndex, 1)
},
// 表单提交
handleSubmit() {
const app = this
const { imageList } = app
// 判断是否重复提交
if (app.disabled === true) return false
// 表单验证
if (!app.formData.content.trim().length) {
app.$toast('请填写申请原因')
return false
}
// 按钮禁用
app.disabled = true
// 判断是否需要上传图片
if (imageList.length > 0) {
app.uploadFile()
.then(() => app.onSubmit())
.catch(err => {
app.disabled = false
if (err.statusCode !== 0) {
app.$toast(err.errMsg)
}
console.log('err', err)
})
} else {
app.onSubmit()
}
},
// 提交到后端
onSubmit() {
const app = this
RefundApi.apply(app.orderGoodsId, app.formData)
.then(result => {
app.$toast(result.message)
setTimeout(() => {
app.disabled = false
uni.navigateBack()
}, 1500)
})
.catch(err => app.disabled = false)
},
// 上传图片
uploadFile() {
const app = this
const { imageList } = app
// 批量上传
return new Promise((resolve, reject) => {
if (imageList.length > 0) {
UploadApi.image(imageList)
.then(fileIds => {
app.formData.images = fileIds
resolve(fileIds)
})
.catch(reject)
} else {
resolve()
}
})
}
}
}
</script>
<style lang="scss" scoped>
.container {
// 设置ios刘海屏底部横线安全区域
padding-bottom: calc(constant(safe-area-inset-bottom) + 140rpx);
padding-bottom: calc(env(safe-area-inset-bottom) + 140rpx);
}
.row-title {
color: #888;
margin-bottom: 20rpx;
}
// 商品信息
.goods-detail {
padding: 24rpx 20rpx;
.left {
.goods-image {
display: block;
width: 150rpx;
height: 150rpx;
}
}
.right {
padding-left: 20rpx;
}
.goods-props {
margin-top: 14rpx;
height: 40rpx;
color: #ababab;
font-size: 24rpx;
overflow: hidden;
.goods-props-item {
display: inline-block;
margin-right: 14rpx;
padding: 4rpx 16rpx;
border-radius: 12rpx;
background-color: #F5F5F5;
width: auto;
}
}
}
/* 服务类型 */
.row-service {
padding: 24rpx 20rpx;
}
.service-switch {
.switch-item {
padding: 6rpx 30rpx;
margin-right: 25rpx;
border-radius: 10rpx;
border: 1px solid rgb(177, 177, 177);
color: #888888;
&.active {
color: $main-bg;
border: 1px solid $main-bg;
}
}
}
/* 申请原因 */
.row-textarea {
padding: 24rpx 20rpx;
.textarea {
width: 100%;
height: 220rpx;
padding: 12rpx;
border: 1rpx solid #e8e8e8;
border-radius: 5rpx;
box-sizing: border-box;
font-size: 26rpx;
}
}
/* 退款金额 */
.row-money {
padding: 24rpx 20rpx;
.row-title {
margin-bottom: 0;
margin-right: 30rpx;
}
}
// 上传凭证
.row-voucher {
padding: 24rpx 20rpx;
.image-list {
padding: 0 20rpx;
margin-top: 20rpx;
margin-bottom: -20rpx;
&:after {
clear: both;
content: " ";
display: table;
}
.image {
display: block;
width: 100%;
height: 100%;
}
.image-picker,
.image-preview {
width: 184rpx;
height: 184rpx;
margin-right: 30rpx;
margin-bottom: 30rpx;
float: left;
&:nth-child(3n+0) {
margin-right: 0;
}
}
.image-picker {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
border: 1rpx dashed #ccc;
color: #ccc;
.choose-icon {
font-size: 48rpx;
margin-bottom: 6rpx;
}
.choose-text {
font-size: 24rpx;
}
}
.image-preview {
position: relative;
.image-delete {
position: absolute;
top: -15rpx;
right: -15rpx;
height: 42rpx;
width: 42rpx;
background: rgba(0, 0, 0, 0.64);
border-radius: 50%;
color: #fff;
font-weight: bolder;
font-size: 22rpx;
z-index: 10;
display: flex;
justify-content: center;
align-items: center;
}
}
}
}
// 底部操作栏
.footer-fixed {
position: fixed;
bottom: var(--window-bottom);
left: 0;
right: 0;
z-index: 11;
// 设置ios刘海屏底部横线安全区域
padding-bottom: constant(safe-area-inset-bottom);
padding-bottom: env(safe-area-inset-bottom);
.btn-wrapper {
height: 140rpx;
display: flex;
align-items: center;
padding: 0 20rpx;
}
.btn-item {
flex: 1;
font-size: 28rpx;
height: 80rpx;
color: #fff;
border-radius: 50rpx;
display: flex;
justify-content: center;
align-items: center;
}
.btn-item-main {
background: linear-gradient(to right, $main-bg, $main-bg2);
color: $main-text;
// 禁用按钮
&.disabled {
opacity: 0.6;
}
}
}
</style>