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medical-mall/pages/mall/consumer/coupons.uvue

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<template>
<view class="coupons-page">
<view class="coupon-list">
<view v-if="coupons.length === 0" class="empty-state">
<text class="empty-icon">🎫</text>
<text class="empty-text">暂无优惠券</text>
</view>
<view v-else v-for="(coupon, index) in coupons" :key="index" class="coupon-item">
<view class="coupon-left">
<text class="coupon-amount">{{ coupon.amount }}</text>
<text class="coupon-type">优惠券</text>
</view>
<view class="coupon-right">
<text class="coupon-title">{{ coupon.title }}</text>
<text class="coupon-expiry">有效期至: {{ coupon.expiry }}</text>
<button class="use-btn" @click="useCoupon(coupon)">去使用</button>
</view>
</view>
</view>
</view>
</template>
<script setup lang="uts">
import { ref, onMounted } from 'vue'
import supabaseService from '@/utils/supabaseService.uts'
import type { UserCoupon } from '@/utils/supabaseService.uts'
type Coupon = {
title: string
amount: string
expiry: string
id: string
}
const coupons = ref<Coupon[]>([])
const loadCoupons = async () => {
uni.showLoading({ title: '加载中...' })
try {
const userCoupons = await supabaseService.getUserCoupons(1)
coupons.value = userCoupons.map((item: UserCoupon): Coupon => {
const amountVal = item.amount ?? 0
const expiryVal = (item.expire_at != null && item.expire_at !== '')
? item.expire_at.substring(0, 10)
: '长期有效'
return {
id: item.id,
title: (item.template_name != null && item.template_name !== '') ? item.template_name : '优惠券',
amount: `¥${amountVal}`,
expiry: expiryVal
} as Coupon
})
} catch (e) {
console.error('加载优惠券失败', e)
coupons.value = []
} finally {
uni.hideLoading()
}
}
onMounted(() => {
loadCoupons()
})
const useCoupon = (coupon: Coupon) => {
uni.switchTab({
url: '/pages/mall/consumer/index'
})
}
</script>
<style>
.coupons-page {
padding: 15px;
background-color: #f5f5f5;
flex: 1;
}
.empty-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding-top: 100px;
}
.empty-icon {
font-size: 60px;
margin-bottom: 20px;
}
.empty-text {
font-size: 16px;
color: #999;
}
.coupon-item {
display: flex;
background-color: white;
border-radius: 8px;
margin-bottom: 15px;
overflow: hidden;
box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.coupon-left {
width: 100px;
background: linear-gradient(135deg, #FF9800, #FF5722);
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
color: white;
padding: 15px;
}
.coupon-amount {
font-size: 24px;
font-weight: bold;
}
.coupon-type {
font-size: 12px;
margin-top: 5px;
}
.coupon-right {
flex: 1;
padding: 15px;
display: flex;
flex-direction: column;
justify-content: space-between;
}
.coupon-title {
font-size: 16px;
font-weight: bold;
color: #333;
margin-bottom: 8px;
}
.coupon-expiry {
font-size: 12px;
color: #999;
margin-bottom: 10px;
}
.use-btn {
align-self: flex-end;
font-size: 12px;
background-color: #FF5722;
color: white;
padding: 4px 12px;
border-radius: 15px;
line-height: 1.5;
}
</style>