refactor(frontend): extract shared OrderTable component

- Create OrderTable.vue with shared cell rendering (ID, order number,
  amount, payment method, status badge, created time)
- Accepts showUser prop to conditionally show user_email column
- Actions column uses scoped slot for view-specific buttons
- UserOrdersView and AdminOrdersView both use OrderTable
- Removes duplicated DataTable cell templates from both views

chore: bump version to 0.1.108.144

backend/cmd/server/VERSION

@@ -1 +1 @@
-0.1.108.143
+0.1.108.144

frontend/src/components/payment/OrderTable.vue

@@ -0,0 +1,71 @@
+<template>
+  <DataTable :columns="columns" :data="orders" :loading="loading">
+    <template #cell-id="{ value }">
+      <span class="font-mono text-sm">#{{ value }}</span>
+    </template>
+    <template #cell-out_trade_no="{ value }">
+      <span class="text-sm text-gray-900 dark:text-white">{{ value }}</span>
+    </template>
+    <template v-if="showUser" #cell-user_email="{ value, row }">
+      <div class="text-sm">
+        <span class="text-gray-900 dark:text-white">{{ value || row.user_name || '#' + row.user_id }}</span>
+        <span v-if="row.user_notes" class="ml-1 text-xs text-gray-400">({{ row.user_notes }})</span>
+      </div>
+    </template>
+    <template #cell-amount="{ value, row }">
+      <div class="text-sm">
+        <span class="font-medium text-gray-900 dark:text-white">${{ value.toFixed(2) }}</span>
+        <span v-if="row.pay_amount !== value" class="ml-1 text-xs text-gray-500">(${{ row.pay_amount.toFixed(2) }})</span>
+      </div>
+    </template>
+    <template #cell-payment_type="{ value }">
+      <span class="text-sm text-gray-700 dark:text-gray-300">{{ t('payment.methods.' + value, value) }}</span>
+    </template>
+    <template #cell-status="{ value }">
+      <OrderStatusBadge :status="value" />
+    </template>
+    <template #cell-created_at="{ value }">
+      <span class="text-xs text-gray-500 dark:text-gray-400">{{ formatDate(value) }}</span>
+    </template>
+    <template #cell-actions="{ row }">
+      <slot name="actions" :row="row" />
+    </template>
+  </DataTable>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useI18n } from 'vue-i18n'
+import type { PaymentOrder } from '@/types/payment'
+import type { Column } from '@/components/common/types'
+import DataTable from '@/components/common/DataTable.vue'
+import OrderStatusBadge from '@/components/payment/OrderStatusBadge.vue'
+
+const { t } = useI18n()
+
+const props = defineProps<{
+  orders: PaymentOrder[]
+  loading: boolean
+  showUser?: boolean
+}>()
+
+function formatDate(dateStr: string) { return new Date(dateStr).toLocaleString() }
+
+const columns = computed((): Column[] => {
+  const cols: Column[] = [
+    { key: 'id', label: t('payment.orders.orderId') },
+    { key: 'out_trade_no', label: t('payment.orders.orderNo') },
+  ]
+  if (props.showUser) {
+    cols.push({ key: 'user_email', label: t('payment.admin.colUser') })
+  }
+  cols.push(
+    { key: 'amount', label: t('payment.orders.amount') },
+    { key: 'payment_type', label: t('payment.orders.paymentMethod') },
+    { key: 'status', label: t('payment.orders.status') },
+    { key: 'created_at', label: t('payment.orders.createdAt') },
+    { key: 'actions', label: t('common.actions') },
+  )
+  return cols
+})
+</script>

frontend/src/views/admin/orders/AdminOrdersView.vue

@@ -19,33 +19,8 @@
       </div>
 
       <!-- Table -->
-      <DataTable :columns="orderColumns" :data="orders" :loading="ordersLoading">
-        <template #cell-id="{ value }"><span class="font-mono text-sm">#{{ value }}</span></template>
-        <template #cell-out_trade_no="{ value }">
-          <span class="text-sm text-gray-900 dark:text-white">{{ value }}</span>
-        </template>
-        <template #cell-user_email="{ value, row }">
-          <div class="text-sm">
-            <span class="text-gray-900 dark:text-white">{{ value || row.user_name || '#' + row.user_id }}</span>
-            <span v-if="row.user_notes" class="ml-1 text-xs text-gray-400">({{ row.user_notes }})</span>
-          </div>
-        </template>
-        <template #cell-amount="{ value, row }">
-          <div class="text-sm">
-            <span class="font-medium text-gray-900 dark:text-white">${{ value.toFixed(2) }}</span>
-            <span v-if="row.pay_amount !== value" class="ml-1 text-xs text-gray-500">({{ t('payment.orders.payAmount') }}: ${{ row.pay_amount.toFixed(2) }})</span>
-          </div>
-        </template>
-        <template #cell-status="{ value }">
-          <OrderStatusBadge :status="value" />
-        </template>
-        <template #cell-payment_type="{ value }">
-          <span class="text-sm text-gray-700 dark:text-gray-300">{{ t('payment.methods.' + value, value) }}</span>
-        </template>
-        <template #cell-created_at="{ value }">
-          <span class="text-xs text-gray-500 dark:text-gray-400">{{ formatDateTime(value) }}</span>
-        </template>
-        <template #cell-actions="{ row }">
+      <OrderTable :orders="orders" :loading="ordersLoading" show-user>
+        <template #actions="{ row }">
           <div class="flex items-center gap-1">
             <button @click="showOrderDetail(row)" class="inline-flex items-center gap-1 rounded-md px-2 py-1 text-xs font-medium text-gray-600 hover:bg-gray-100 dark:text-gray-400 dark:hover:bg-dark-600">
               <Icon name="eye" size="sm" />
@@ -76,7 +51,7 @@
             </button>
           </div>
         </template>
-      </DataTable>
+      </OrderTable>
       <Pagination v-if="orderPagination.total > 0" :page="orderPagination.page" :total="orderPagination.total" :page-size="orderPagination.page_size" @update:page="handleOrderPageChange" @update:pageSize="handleOrderPageSizeChange" />
     </div>
 
@@ -143,15 +118,14 @@ import { useAppStore } from '@/stores/app'
 import { adminPaymentAPI } from '@/api/admin/payment'
 import { extractApiErrorMessage } from '@/utils/apiError'
 import type { PaymentOrder } from '@/types/payment'
-import type { Column } from '@/components/common/types'
 import AppLayout from '@/components/layout/AppLayout.vue'
-import DataTable from '@/components/common/DataTable.vue'
 import Pagination from '@/components/common/Pagination.vue'
 import BaseDialog from '@/components/common/BaseDialog.vue'
 import Select from '@/components/common/Select.vue'
 import Icon from '@/components/icons/Icon.vue'
 import AdminRefundDialog from '@/components/admin/payment/AdminRefundDialog.vue'
 import OrderStatusBadge from '@/components/payment/OrderStatusBadge.vue'
+import OrderTable from '@/components/payment/OrderTable.vue'
 
 interface AuditLog {
   id: number
@@ -225,12 +199,6 @@ const orderTypeFilterOptions = computed(() => [
   { value: 'subscription', label: t('payment.admin.subscriptionOrder') },
 ])
 
-const orderColumns = computed((): Column[] => [
-  { key: 'id', label: 'ID' }, { key: 'out_trade_no', label: t('payment.orders.orderNo') }, { key: 'user_email', label: t('payment.admin.colUser') }, { key: 'amount', label: t('payment.orders.amount') },
-  { key: 'payment_type', label: t('payment.orders.paymentMethod') }, { key: 'status', label: t('payment.orders.status') },
-  { key: 'created_at', label: t('payment.orders.createdAt') }, { key: 'actions', label: t('common.actions') },
-])
-
 async function showOrderDetail(order: PaymentOrder) {
   selectedOrder.value = order
   orderAuditLogs.value = []

frontend/src/views/user/UserOrdersView.vue

@@ -15,29 +15,8 @@
       </div>
 
       <!-- Table -->
-      <DataTable :columns="columns" :data="orders" :loading="loading">
-        <template #cell-id="{ value }">
-          <span class="font-mono text-sm">#{{ value }}</span>
-        </template>
-        <template #cell-out_trade_no="{ value }">
-          <span class="text-sm text-gray-900 dark:text-white">{{ value }}</span>
-        </template>
-        <template #cell-amount="{ value, row }">
-          <div class="text-sm">
-            <span class="font-medium text-gray-900 dark:text-white">${{ value.toFixed(2) }}</span>
-            <span v-if="row.pay_amount !== value" class="ml-1 text-xs text-gray-500">(${{ row.pay_amount.toFixed(2) }})</span>
-          </div>
-        </template>
-        <template #cell-payment_type="{ value }">
-          <span class="text-sm text-gray-700 dark:text-gray-300">{{ t('payment.methods.' + value, value) }}</span>
-        </template>
-        <template #cell-status="{ value }">
-          <OrderStatusBadge :status="value" />
-        </template>
-        <template #cell-created_at="{ value }">
-          <span class="text-xs text-gray-500 dark:text-gray-400">{{ formatDate(value) }}</span>
-        </template>
-        <template #cell-actions="{ row }">
+      <OrderTable :orders="orders" :loading="loading">
+        <template #actions="{ row }">
           <div class="flex items-center gap-2">
             <button v-if="row.status === 'PENDING'" @click="handleCancel(row.id)" class="inline-flex items-center gap-1 rounded-md px-2 py-1 text-xs font-medium text-yellow-600 hover:bg-yellow-50 dark:text-yellow-400 dark:hover:bg-yellow-900/20">
               <Icon name="x" size="sm" />
@@ -49,7 +28,7 @@
             </button>
           </div>
         </template>
-      </DataTable>
+      </OrderTable>
 
       <!-- Pagination -->
       <Pagination
@@ -109,14 +88,12 @@ import { useAppStore } from '@/stores'
 import { paymentAPI } from '@/api/payment'
 import { extractApiErrorMessage } from '@/utils/apiError'
 import type { PaymentOrder } from '@/types/payment'
-import type { Column } from '@/components/common/types'
 import AppLayout from '@/components/layout/AppLayout.vue'
-import DataTable from '@/components/common/DataTable.vue'
 import Pagination from '@/components/common/Pagination.vue'
 import BaseDialog from '@/components/common/BaseDialog.vue'
 import Select from '@/components/common/Select.vue'
 import Icon from '@/components/icons/Icon.vue'
-import OrderStatusBadge from '@/components/payment/OrderStatusBadge.vue'
+import OrderTable from '@/components/payment/OrderTable.vue'
 
 const { t } = useI18n()
 const router = useRouter()
@@ -139,18 +116,6 @@ const statusFilters = computed(() => [
   { value: 'REFUNDED', label: t('payment.status.refunded') },
 ])
 
-const columns = computed((): Column[] => [
-  { key: 'id', label: t('payment.orders.orderId') },
-  { key: 'out_trade_no', label: t('payment.orders.orderNo') },
-  { key: 'amount', label: t('payment.orders.amount') },
-  { key: 'payment_type', label: t('payment.orders.paymentMethod') },
-  { key: 'status', label: t('payment.orders.status') },
-  { key: 'created_at', label: t('payment.orders.createdAt') },
-  { key: 'actions', label: t('common.actions') },
-])
-
-function formatDate(dateStr: string) { return new Date(dateStr).toLocaleString() }
-
 async function fetchOrders() {
   loading.value = true
   try {