feat(M08-A): 接入顾客端权益明细

miniapp/app.json

@@ -6,6 +6,7 @@
     "pages/orders/list",
     "pages/orders/detail",
     "pages/profile/index",
+    "pages/benefits/index",
     "pages/recharge/index",
     "pages/logs/logs"
   ],

miniapp/pages/benefits/index.js

@@ -0,0 +1,80 @@
+const { request, ensureLogin, cents } = require('../../utils/api.js')
+
+Page({
+  data: {
+    loading: false,
+    errorMessage: '',
+    coupons: [],
+    packages: [],
+  },
+
+  onLoad() {
+    this.loadBenefits()
+  },
+
+  async loadBenefits() {
+    this.setData({ loading: true, errorMessage: '' })
+    try {
+      await ensureLogin()
+      const response = await request('/profile/benefits')
+      this.setData({
+        coupons: (response.data.coupons || []).map(formatCoupon),
+        packages: (response.data.packages || []).map(formatPackage),
+      })
+    } catch (error) {
+      this.setData({ errorMessage: error.message || '权益明细加载失败' })
+    } finally {
+      this.setData({ loading: false })
+    }
+  },
+})
+
+function formatCoupon(item) {
+  const isTime = item.couponType === 'TIME'
+  return {
+    ...item,
+    statusText: benefitStatus(item.status),
+    valueText: isTime ? `${item.timeMinutes || 0}分钟` : cents(item.discountAmountCents),
+    thresholdText: Number(item.minOrderAmountCents || 0) > 0
+      ? `满${cents(item.minOrderAmountCents)}可用`
+      : '无门槛',
+    validText: `${formatDate(item.validFrom)} 至 ${formatDate(item.validTo)}`,
+    scopeText: scopeText(item),
+  }
+}
+
+function formatPackage(item) {
+  return {
+    ...item,
+    statusText: benefitStatus(item.status),
+    priceText: cents(item.priceCents),
+    remainingAmountText: cents(item.remainingAmountCents),
+    totalAmountText: cents(item.amountCentsTotal),
+    validText: `${formatDate(item.validFrom)} 至 ${formatDate(item.validTo)}`,
+    scopeText: scopeText(item),
+  }
+}
+
+function benefitStatus(status) {
+  return ({
+    AVAILABLE: '可用',
+    ACTIVE: '可用',
+    FROZEN: '锁定中',
+    USED: '已使用',
+    EXHAUSTED: '已用尽',
+    EXPIRED: '已过期',
+  })[status] || status
+}
+
+function scopeText(item) {
+  if (item.roomId) return `指定房间 ${item.roomId}`
+  if (item.roomCategoryId) return `指定房型 ${item.roomCategoryId}`
+  if (item.storeId) return `指定门店 ${item.storeId}`
+  return item.holidayOnly ? '节假日可用' : '全部门店可用'
+}
+
+function formatDate(value) {
+  const date = new Date(value)
+  const pad = (input) => String(input).padStart(2, '0')
+  return `${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())}`
+}

miniapp/pages/benefits/index.json

@@ -0,0 +1,3 @@
+{
+  "navigationBarTitleText": "权益明细"
+}

miniapp/pages/benefits/index.wxml

@@ -0,0 +1,43 @@
+<scroll-view class="scrollarea" scroll-y type="list">
+  <view class="page">
+    <view class="title">权益明细</view>
+    <view wx:if="{{errorMessage}}" class="error">{{errorMessage}}</view>
+
+    <view class="section-title">优惠券</view>
+    <view wx:if="{{!loading && coupons.length === 0}}" class="empty">暂无优惠券</view>
+    <view wx:for="{{coupons}}" wx:key="couponGrantId" class="benefit-card">
+      <view class="card-head">
+        <view class="benefit-name">{{item.name}}</view>
+        <view class="status">{{item.statusText}}</view>
+      </view>
+      <view class="benefit-value">{{item.valueText}}</view>
+      <view class="muted">{{item.thresholdText}}</view>
+      <view class="muted">{{item.scopeText}}</view>
+      <view class="muted">{{item.validText}}</view>
+      <view class="muted">剩余次数：{{item.remainingUses}}</view>
+    </view>
+
+    <view class="section-title">套餐</view>
+    <view wx:if="{{!loading && packages.length === 0}}" class="empty">暂无套餐</view>
+    <view wx:for="{{packages}}" wx:key="packageHoldingId" class="benefit-card">
+      <view class="card-head">
+        <view class="benefit-name">{{item.name}}</view>
+        <view class="status">{{item.statusText}}</view>
+      </view>
+      <view class="row">
+        <text>剩余分钟</text>
+        <text>{{item.remainingMinutes}} / {{item.minutesTotal}}</text>
+      </view>
+      <view class="row">
+        <text>剩余金额</text>
+        <text>{{item.remainingAmountText}} / {{item.totalAmountText}}</text>
+      </view>
+      <view class="row">
+        <text>购买价</text>
+        <text>{{item.priceText}}</text>
+      </view>
+      <view class="muted">{{item.scopeText}}</view>
+      <view class="muted">{{item.validText}}</view>
+    </view>
+  </view>
+</scroll-view>

miniapp/pages/benefits/index.wxss

@@ -0,0 +1,72 @@
+.scrollarea {
+  height: 100vh;
+  background: #f5f6f8;
+}
+
+.page {
+  padding: 32rpx;
+}
+
+.title {
+  margin-bottom: 24rpx;
+  font-size: 40rpx;
+  font-weight: 600;
+}
+
+.section-title {
+  margin: 28rpx 0 16rpx;
+  font-size: 32rpx;
+  font-weight: 600;
+}
+
+.benefit-card {
+  margin-top: 20rpx;
+  padding: 28rpx;
+  border-radius: 16rpx;
+  background: #ffffff;
+}
+
+.card-head,
+.row {
+  display: flex;
+  justify-content: space-between;
+  gap: 24rpx;
+}
+
+.benefit-name {
+  font-size: 32rpx;
+  font-weight: 600;
+}
+
+.status {
+  color: #1f6feb;
+  white-space: nowrap;
+}
+
+.benefit-value {
+  margin-top: 16rpx;
+  color: #b42318;
+  font-size: 44rpx;
+  font-weight: 700;
+}
+
+.row {
+  margin-top: 16rpx;
+  color: #475467;
+}
+
+.muted {
+  margin-top: 8rpx;
+  color: #667085;
+}
+
+.empty {
+  padding: 60rpx 0;
+  color: #888888;
+  text-align: center;
+}
+
+.error {
+  margin: 16rpx 0;
+  color: #c73535;
+}

miniapp/pages/profile/index.js

@@ -36,6 +36,10 @@ Page({
   openRecharge() {
     wx.navigateTo({ url: '/pages/recharge/index' })
   },
+
+  openBenefits() {
+    wx.navigateTo({ url: '/pages/benefits/index' })
+  },
 })
 
 function formatProfile(profile) {

miniapp/pages/profile/index.wxml

@@ -54,6 +54,7 @@
         <text>套餐余额</text>
         <text>{{profile.benefits.packageAmountText}}</text>
       </view>
+      <button bindtap="openBenefits">查看权益明细</button>
     </view>
 
     <view wx:if="{{profile}}" class="card">

miniapp/pages/room/detail.js

@@ -3,6 +3,7 @@ const {
   ensureLogin,
   cents,
   clientRequestId,
+  requestWechatPayment,
 } = require('../../utils/api.js')
 
 function defaultStartAt() {
@@ -96,6 +97,35 @@ Page({
     })
   },
 
+  async createWechatPayment() {
+    if (!this.data.order || !this.data.order.orderId) {
+      this.setData({ errorMessage: '请先预占订单' })
+      return
+    }
+    await this.withRequest(async () => {
+      const paymentResponse = await request('/payments', {
+        method: 'POST',
+        data: {
+          orderId: this.data.order.orderId,
+          provider: 'WECHAT',
+          clientRequestId: clientRequestId('miniapp-wxpay'),
+        },
+      })
+      const prepayResponse = await request('/pay/wechat/prepay', {
+        method: 'POST',
+        data: { paymentId: paymentResponse.data.paymentId },
+      })
+      await requestWechatPayment(prepayResponse.data)
+      this.setData({
+        payment: {
+          ...paymentResponse.data,
+          amountText: cents(paymentResponse.data.amountCents),
+        },
+        successMessage: '微信支付已提交，请稍后查看订单状态',
+      })
+    })
+  },
+
   async completeTestPayment() {
     if (!this.data.payment || !this.data.payment.paymentId) {
       this.setData({ errorMessage: '请先创建测试支付单' })

miniapp/pages/room/detail.wxml

@@ -12,6 +12,7 @@
   <view class="action-grid">
     <button loading="{{loading}}" bindtap="quote">报价</button>
     <button loading="{{loading}}" bindtap="reserve">预占</button>
+    <button loading="{{loading}}" bindtap="createWechatPayment">微信支付</button>
     <button loading="{{loading}}" bindtap="createTestPayment">测试支付</button>
     <button loading="{{loading}}" bindtap="completeTestPayment">完成测试支付</button>
   </view>

miniapp/utils/api.js

@@ -64,6 +64,24 @@ function clientRequestId(prefix) {
   return `${prefix}-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`
 }
 
+function requestWechatPayment(params) {
+  return new Promise((resolve, reject) => {
+    if (!params || !params.timeStamp || !params.nonceStr || !params.package || !params.paySign) {
+      reject(new Error('微信支付参数不完整'))
+      return
+    }
+    wx.requestPayment({
+      timeStamp: String(params.timeStamp),
+      nonceStr: params.nonceStr,
+      package: params.package,
+      signType: params.signType || 'RSA',
+      paySign: params.paySign,
+      success: resolve,
+      fail: reject,
+    })
+  })
+}
+
 module.exports = {
   request,
   login,
@@ -71,4 +89,5 @@ module.exports = {
   clearSession,
   cents,
   clientRequestId,
+  requestWechatPayment,
 }