feat(app): add membership edit modal with tab UI

- Replace detail-only modal with tab-based (detail/edit) modal
- Detail tab shows membership card info, stats, and action buttons
- Edit tab provides form to modify card type, remaining times, start/expire dates
- Add loadDetailMembership, switchTab, initEditForm, onSaveMembership, onClearMembership functions
- Add computed isTimeBasedCard for edit form conditional rendering
- Append new styles for modal-header, tab-bar, membership-card, edit-form, etc.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/app/src/pages/admin/members.vue

@@ -87,40 +87,187 @@
       </text>
     </view>
 
-    <!-- Detail modal -->
-    <view v-if="showDetail && detailMember" class="modal-mask" @tap.self="showDetail = false">
+    <!-- Detail/Edit modal -->
+    <view v-if="showDetail && detailMember" class="modal-mask" @tap.self="closeModal">
       <view class="modal">
-        <view class="detail-header">
-          <view class="detail-avatar">
-            <image v-if="detailMember.avatarUrl" class="avatar-img" :src="detailMember.avatarUrl" mode="aspectFill" />
-            <view v-else class="avatar-placeholder avatar-placeholder--lg">
-              <text class="avatar-text avatar-text--lg">{{ (detailMember.nickname || '?').slice(0, 1) }}</text>
+        <!-- modal-header -->
+        <view class="modal-header">
+          <view class="modal-close-btn" @tap="closeModal">
+            <text class="modal-close-icon">×</text>
+          </view>
+        </view>
+
+        <!-- Tab bar -->
+        <view class="tab-bar">
+          <view
+            class="tab-item"
+            :class="{ 'tab-item--active': activeTab === 'detail' }"
+            @tap="switchTab('detail')"
+          >
+            <text class="tab-text" :class="{ 'tab-text--active': activeTab === 'detail' }">详情</text>
+          </view>
+          <view
+            class="tab-item"
+            :class="{ 'tab-item--active': activeTab === 'edit' }"
+            @tap="switchTab('edit')"
+          >
+            <text class="tab-text" :class="{ 'tab-text--active': activeTab === 'edit' }">编辑</text>
+          </view>
+        </view>
+
+        <!-- Loading overlay for edit tab -->
+        <view v-if="editLoading" class="edit-loading">
+          <text class="edit-loading-text">加载中...</text>
+        </view>
+
+        <!-- Detail tab content -->
+        <view v-if="activeTab === 'detail'" class="tab-content">
+          <!-- User info -->
+          <view class="detail-header">
+            <view class="detail-avatar">
+              <image v-if="detailMember.avatarUrl" class="avatar-img" :src="detailMember.avatarUrl" mode="aspectFill" />
+              <view v-else class="avatar-placeholder avatar-placeholder--lg">
+                <text class="avatar-text avatar-text--lg">{{ (detailMember.nickname || '?').slice(0, 1) }}</text>
+              </view>
+            </view>
+            <text class="detail-name">{{ detailMember.nickname || '未知用户' }}</text>
+            <text class="detail-openid" @tap="copyOpenid(detailMember.openid)">
+              {{ detailMember.openid }}
+            </text>
+            <text class="detail-phone">{{ detailMember.phone || '未绑定手机' }}</text>
+          </view>
+
+          <!-- Stats -->
+          <view class="detail-stats">
+            <view class="detail-stat">
+              <text class="detail-stat-value">{{ detailMember.totalBookings }}</text>
+              <text class="detail-stat-label">总预约</text>
+            </view>
+            <view class="detail-stat">
+              <text class="detail-stat-value">{{ detailMember.completedBookings }}</text>
+              <text class="detail-stat-label">已完成</text>
+            </view>
+            <view class="detail-stat">
+              <text class="detail-stat-value">{{ detailMember.cancelledBookings }}</text>
+              <text class="detail-stat-label">已取消</text>
             </view>
           </view>
-          <text class="detail-name">{{ detailMember.nickname || '未知用户' }}</text>
-          <text class="detail-openid" @tap="copyOpenid(detailMember.openid)">
-            {{ detailMember.openid }}
-          </text>
-          <text class="detail-phone">{{ detailMember.phone || '未绑定手机' }}</text>
-        </view>
 
-        <view class="detail-stats">
-          <view class="detail-stat">
-            <text class="detail-stat-value">{{ detailMember.totalBookings }}</text>
-            <text class="detail-stat-label">总预约</text>
+          <!-- Membership card -->
+          <view v-if="detailMembership" class="membership-card">
+            <view class="membership-card-header">
+              <text class="membership-card-name">{{ detailMembership.cardTypeName }}</text>
+              <text class="membership-card-badge" :class="'badge--' + detailMembership.status.toLowerCase()">
+                {{ statusLabel(detailMembership.status) }}
+              </text>
+            </view>
+            <view class="membership-card-info">
+              <view class="membership-info-item">
+                <text class="membership-info-label">剩余次数</text>
+                <text class="membership-info-value">{{ detailMembership.remainingTimes ?? '不限' }}</text>
+              </view>
+              <view class="membership-info-item">
+                <text class="membership-info-label">开始日期</text>
+                <text class="membership-info-value">{{ formatDate(detailMembership.startDate) }}</text>
+              </view>
+              <view class="membership-info-item">
+                <text class="membership-info-label">到期日期</text>
+                <text class="membership-info-value">{{ formatDate(detailMembership.expireDate) }}</text>
+              </view>
+            </view>
           </view>
-          <view class="detail-stat">
-            <text class="detail-stat-value">{{ detailMember.completedBookings }}</text>
-            <text class="detail-stat-label">已完成</text>
+
+          <!-- No membership -->
+          <view v-else class="no-membership">
+            <text class="no-membership-text">暂无会员卡</text>
+            <view class="no-membership-btn" @tap="goEdit">
+              <text class="no-membership-btn-text">去开卡</text>
+            </view>
           </view>
-          <view class="detail-stat">
-            <text class="detail-stat-value">{{ detailMember.cancelledBookings }}</text>
-            <text class="detail-stat-label">已取消</text>
+
+          <!-- Danger zone -->
+          <view v-if="detailMembership" class="danger-zone">
+            <view class="danger-btn" @tap="onClearMembership">
+              <text class="danger-btn-text">解除会员卡</text>
+            </view>
           </view>
         </view>
 
-        <view class="modal-close" @tap="showDetail = false">
-          <text class="modal-close-text">关闭</text>
+        <!-- Edit tab content -->
+        <view v-if="activeTab === 'edit'" class="tab-content">
+          <view class="edit-form">
+            <!-- Card type -->
+            <view class="form-item">
+              <text class="form-label">卡类型</text>
+              <picker
+                class="form-picker"
+                mode="selector"
+                :value="editForm.cardTypeIndex"
+                :range="editCardTypes"
+                range-key="name"
+                @change="onCardTypeChangeForEdit"
+              >
+                <view class="form-picker-inner">
+                  <text class="form-picker-text">{{ editCardTypes[editForm.cardTypeIndex]?.name || '请选择' }}</text>
+                  <text class="form-picker-arrow">▾</text>
+                </view>
+              </picker>
+            </view>
+
+            <!-- Remaining times (for TIMES/TRIAL) -->
+            <view v-if="isTimeBasedCard" class="form-item">
+              <text class="form-label">剩余次数</text>
+              <input
+                class="form-input"
+                type="number"
+                v-model="editForm.remainingTimes"
+                placeholder="请输入剩余次数"
+              />
+            </view>
+
+            <!-- Start date -->
+            <view class="form-item">
+              <text class="form-label">开始日期</text>
+              <picker
+                class="form-picker"
+                mode="date"
+                :value="editForm.startDate"
+                @change="onStartDateChange"
+              >
+                <view class="form-picker-inner">
+                  <text class="form-picker-text">{{ editForm.startDate || '请选择' }}</text>
+                  <text class="form-picker-arrow">▾</text>
+                </view>
+              </picker>
+            </view>
+
+            <!-- Expire date -->
+            <view class="form-item">
+              <text class="form-label">到期日期</text>
+              <picker
+                class="form-picker"
+                mode="date"
+                :value="editForm.expireDate"
+                @change="onExpireDateChange"
+              >
+                <view class="form-picker-inner">
+                  <text class="form-picker-text">{{ editForm.expireDate || '请选择' }}</text>
+                  <text class="form-picker-arrow">▾</text>
+                </view>
+              </picker>
+            </view>
+          </view>
+
+          <!-- Submit button -->
+          <view class="edit-submit">
+            <view
+              class="submit-btn"
+              :class="{ 'submit-btn--disabled': editSubmitting }"
+              @tap="onSaveMembership"
+            >
+              <text class="submit-btn-text">{{ editSubmitting ? '保存中...' : '保存' }}</text>
+            </view>
+          </view>
         </view>
       </view>
     </view>
@@ -128,7 +275,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted } from 'vue'
+import { ref, computed, onMounted, onUnmounted } from 'vue'
 import { onReachBottom } from '@dcloudio/uni-app'
 import CustomNavBar from '../../components/CustomNavBar.vue'
 import { getSystemLayout } from '../../utils/system'
@@ -151,6 +298,26 @@ const hasMore = ref(false)
 const showDetail = ref(false)
 const detailMember = ref<MemberSummary | null>(null)
 
+const activeTab = ref<'detail' | 'edit'>('detail')
+const detailMembership = ref<any>(null)
+const editLoading = ref(false)
+const editSubmitting = ref(false)
+const editCardTypes = ref<any[]>([])
+
+const editForm = ref({
+  cardTypeIndex: 0,
+  cardTypeId: '',
+  remainingTimes: null as number | null,
+  startDate: '',
+  expireDate: '',
+  manuallyEditedExpire: false,
+})
+
+const isTimeBasedCard = computed(() => {
+  const card = editCardTypes.value[editForm.value.cardTypeIndex]
+  return card && (card.type === 'TIMES' || card.type === 'TRIAL')
+})
+
 const LIMIT = 20
 
 const cardTypeOptions = [
@@ -225,6 +392,9 @@ onReachBottom(() => {
 function openDetail(m: MemberSummary) {
   detailMember.value = m
   showDetail.value = true
+  detailMembership.value = null
+  activeTab.value = 'detail'
+  loadDetailMembership(m.userId)
 }
 
 function copyOpenid(openid: string) {
@@ -234,6 +404,171 @@ function copyOpenid(openid: string) {
   })
 }
 
+function formatDate(dateStr: string): string {
+  if (!dateStr) return '-'
+  return dateStr.slice(0, 10)
+}
+
+function statusLabel(status: string): string {
+  const map: Record<string, string> = {
+    ACTIVE: '有效',
+    EXPIRED: '已过期',
+    USED_UP: '已用完',
+  }
+  return map[status] || status
+}
+
+async function loadDetailMembership(userId: string) {
+  detailMembership.value = null
+  editLoading.value = true
+  try {
+    const result = await adminStore.getUserMembership(userId)
+    detailMembership.value = result.membership
+  } catch {
+  } finally {
+    editLoading.value = false
+  }
+}
+
+function switchTab(tab: 'detail' | 'edit') {
+  activeTab.value = tab
+  if (tab === 'edit') {
+    if (!editCardTypes.value.length) {
+      adminStore.fetchCardTypes().then((types) => {
+        editCardTypes.value = types
+      })
+    }
+    if (!detailMembership.value) {
+      loadDetailMembership(detailMember.value!.userId).then(() => {
+        initEditForm()
+      })
+    } else {
+      initEditForm()
+    }
+  }
+}
+
+function initEditForm() {
+  const m = detailMembership.value
+  const types = editCardTypes.value
+  if (m) {
+    const idx = types.findIndex((t: any) => t.id === m.cardTypeId)
+    editForm.value = {
+      cardTypeIndex: idx >= 0 ? idx : 0,
+      cardTypeId: m.cardTypeId,
+      remainingTimes: m.remainingTimes,
+      startDate: m.startDate.slice(0, 10),
+      expireDate: m.expireDate.slice(0, 10),
+      manuallyEditedExpire: false,
+    }
+  } else {
+    editForm.value = {
+      cardTypeIndex: 0,
+      cardTypeId: types[0]?.id || '',
+      remainingTimes: types[0]?.totalTimes ?? null,
+      startDate: formatDate2(new Date()),
+      expireDate: calculateExpireDate(formatDate2(new Date()), types[0]?.durationDays ?? 30),
+      manuallyEditedExpire: false,
+    }
+  }
+}
+
+function formatDate2(date: Date): string {
+  const y = date.getFullYear()
+  const m = String(date.getMonth() + 1).padStart(2, '0')
+  const d = String(date.getDate()).padStart(2, '0')
+  return `${y}-${m}-${d}`
+}
+
+function calculateExpireDate(startDate: string, durationDays: number): string {
+  const d = new Date(startDate)
+  d.setDate(d.getDate() + durationDays)
+  return formatDate2(d)
+}
+
+function onCardTypeChangeForEdit(e: { detail: { value: number } }) {
+  const idx = e.detail.value
+  const cardType = editCardTypes.value[idx]
+  editForm.value.cardTypeIndex = idx
+  editForm.value.cardTypeId = cardType.id
+  if (cardType.totalTimes != null) {
+    editForm.value.remainingTimes = cardType.totalTimes
+  }
+  if (!editForm.value.manuallyEditedExpire) {
+    editForm.value.startDate = formatDate2(new Date())
+    editForm.value.expireDate = calculateExpireDate(formatDate2(new Date()), cardType.durationDays)
+  }
+}
+
+function onStartDateChange(e: { detail: { value: string } }) {
+  editForm.value.startDate = e.detail.value
+  if (!editForm.value.manuallyEditedExpire) {
+    const cardType = editCardTypes.value[editForm.value.cardTypeIndex]
+    if (cardType) {
+      editForm.value.expireDate = calculateExpireDate(e.detail.value, cardType.durationDays)
+    }
+  }
+}
+
+function onExpireDateChange(e: { detail: { value: string } }) {
+  editForm.value.expireDate = e.detail.value
+  editForm.value.manuallyEditedExpire = true
+}
+
+function goEdit() {
+  switchTab('edit')
+}
+
+async function onSaveMembership() {
+  if (editSubmitting.value) return
+  const userId = detailMember.value?.userId
+  if (!userId) return
+  editSubmitting.value = true
+  try {
+    await adminStore.updateUserMembership(userId, {
+      cardTypeId: editForm.value.cardTypeId,
+      remainingTimes: editForm.value.remainingTimes,
+      startDate: editForm.value.startDate,
+      expireDate: editForm.value.expireDate,
+    })
+    uni.showToast({ title: '保存成功', icon: 'success' })
+    activeTab.value = 'detail'
+    await loadDetailMembership(userId)
+    loadMembers(false)
+  } catch {
+    uni.showToast({ title: '保存失败', icon: 'none' })
+  } finally {
+    editSubmitting.value = false
+  }
+}
+
+async function onClearMembership() {
+  const userId = detailMember.value?.userId
+  if (!userId) return
+  uni.showModal({
+    title: '确认解除',
+    content: '确定要解除该用户的会员卡吗？',
+    confirmColor: '#e64329',
+    success: async (res) => {
+      if (!res.confirm) return
+      try {
+        await adminStore.deleteUserMembership(userId)
+        uni.showToast({ title: '已解除', icon: 'success' })
+        showDetail.value = false
+        loadMembers(false)
+      } catch {
+        uni.showToast({ title: '操作失败', icon: 'none' })
+      }
+    },
+  })
+}
+
+function closeModal() {
+  showDetail.value = false
+  activeTab.value = 'detail'
+  detailMembership.value = null
+}
+
 onMounted(() => loadMembers(true))
 </script>
 
@@ -546,4 +881,270 @@ onMounted(() => loadMembers(true))
 }
 
 .modal-close-text { font-size: 28rpx; color: $text-secondary; }
+
+/* ── Modal header ─────────────────────────── */
+.modal-header {
+  display: flex;
+  justify-content: flex-end;
+  margin-bottom: 24rpx;
+}
+
+.modal-close-btn {
+  width: 48rpx;
+  height: 48rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: $bg-page;
+  border-radius: 50%;
+}
+
+.modal-close-icon {
+  font-size: 36rpx;
+  color: $text-secondary;
+  line-height: 1;
+}
+
+/* ── Tab bar ──────────────────────────────── */
+.tab-bar {
+  display: flex;
+  gap: 16rpx;
+  margin-bottom: 32rpx;
+}
+
+.tab-item {
+  flex: 1;
+  height: 80rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: $bg-page;
+  border-radius: $radius-md;
+}
+
+.tab-item--active {
+  background: $brand-color;
+}
+
+.tab-text {
+  font-size: 28rpx;
+  color: $text-secondary;
+  font-weight: 500;
+}
+
+.tab-text--active {
+  color: $accent-color;
+  font-weight: 700;
+}
+
+/* ── Tab content ──────────────────────────── */
+.tab-content {
+  min-height: 400rpx;
+}
+
+.edit-loading {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 400rpx;
+}
+
+.edit-loading-text {
+  font-size: 28rpx;
+  color: $text-hint;
+}
+
+/* ── Membership card ──────────────────────── */
+.membership-card {
+  background: $bg-page;
+  border-radius: $radius-md;
+  padding: 28rpx;
+  margin-bottom: 24rpx;
+}
+
+.membership-card-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 20rpx;
+}
+
+.membership-card-name {
+  font-size: 32rpx;
+  font-weight: 700;
+  color: $brand-color;
+}
+
+.membership-card-badge {
+  font-size: 22rpx;
+  font-weight: 600;
+  padding: 4rpx 16rpx;
+  border-radius: 20rpx;
+}
+
+.badge--active {
+  color: #52c41a;
+  background: rgba(#52c41a, 0.1);
+}
+
+.badge--expired {
+  color: #999;
+  background: rgba(#999, 0.1);
+}
+
+.badge--used_up {
+  color: #e64329;
+  background: rgba(#e64329, 0.1);
+}
+
+.membership-card-info {
+  display: flex;
+  flex-direction: column;
+  gap: 12rpx;
+}
+
+.membership-info-item {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.membership-info-label {
+  font-size: 26rpx;
+  color: $text-hint;
+}
+
+.membership-info-value {
+  font-size: 26rpx;
+  color: $text-primary;
+  font-weight: 600;
+}
+
+/* ── No membership ────────────────────────── */
+.no-membership {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 24rpx;
+  padding: 48rpx 0;
+}
+
+.no-membership-text {
+  font-size: 28rpx;
+  color: $text-hint;
+}
+
+.no-membership-btn {
+  background: $brand-color;
+  border-radius: $radius-md;
+  padding: 20rpx 48rpx;
+}
+
+.no-membership-btn-text {
+  font-size: 28rpx;
+  font-weight: 600;
+  color: $accent-color;
+}
+
+/* ── Danger zone ─────────────────────────── */
+.danger-zone {
+  margin-top: 32rpx;
+  padding-top: 32rpx;
+  border-top: 1rpx solid $border-color;
+}
+
+.danger-btn {
+  width: 100%;
+  height: 88rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: rgba(#e64329, 0.08);
+  border-radius: $radius-md;
+}
+
+.danger-btn-text {
+  font-size: 28rpx;
+  color: #e64329;
+  font-weight: 600;
+}
+
+/* ── Edit form ───────────────────────────── */
+.edit-form {
+  display: flex;
+  flex-direction: column;
+  gap: 24rpx;
+}
+
+.form-item {
+  display: flex;
+  flex-direction: column;
+  gap: 8rpx;
+}
+
+.form-label {
+  font-size: 26rpx;
+  color: $text-secondary;
+  font-weight: 500;
+}
+
+.form-input {
+  height: 80rpx;
+  background: $bg-page;
+  border-radius: $radius-md;
+  padding: 0 24rpx;
+  font-size: 28rpx;
+  color: $text-primary;
+}
+
+.form-picker {
+  height: 80rpx;
+  background: $bg-page;
+  border-radius: $radius-md;
+  display: flex;
+  align-items: center;
+}
+
+.form-picker-inner {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 24rpx;
+}
+
+.form-picker-text {
+  font-size: 28rpx;
+  color: $text-primary;
+}
+
+.form-picker-arrow {
+  font-size: 20rpx;
+  color: $text-hint;
+}
+
+/* ── Edit submit ──────────────────────────── */
+.edit-submit {
+  margin-top: 32rpx;
+}
+
+.submit-btn {
+  width: 100%;
+  height: 88rpx;
+  background: $brand-color;
+  border-radius: 44rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.submit-btn--disabled {
+  opacity: 0.5;
+}
+
+.submit-btn-text {
+  font-size: 28rpx;
+  font-weight: 600;
+  color: $accent-color;
+}
 </style>