新增大厅订单容量控制

apps/frontend/src/layouts/WorkerLayout.tsx

@@ -224,6 +224,10 @@ function patchWorkerHallCaches(
   queryClient: ReturnType<typeof useQueryClient>,
   event: RealtimeEvent,
 ) {
+  if (event.operation === 'refresh') {
+    void queryClient.resetQueries({ queryKey: ['worker-hall-orders'] })
+    return
+  }
   const workerSnapshot = applyWorkerDepositRule(queryClient, event.data)
   const item = workerSnapshot as {
     status?: unknown

apps/frontend/src/pages/admin/AdminWorkerPlatformPage.tsx

@@ -11,6 +11,7 @@ import AnnouncementPanel from './panels/AnnouncementPanel'
 import CancelRequestsPanel from './panels/CancelRequestsPanel'
 import FinancePanel from './panels/FinancePanel'
 import FeedbacksPanel from './panels/FeedbacksPanel'
+import HallConfigPanel from './panels/HallConfigPanel'
 import LevelsPanel from './panels/LevelsPanel'
 import NotificationsPanel from './panels/NotificationsPanel'
 import ProductRulesPanel from './panels/ProductRulesPanel'
@@ -66,6 +67,7 @@ export default function AdminWorkerPlatformPage() {
                 { key: 'workers', label: '打手', children: <WorkersPanel /> },
                 { key: 'finance', label: '资金', children: <FinancePanel /> },
                 { key: 'levels', label: '等级权限', children: <LevelsPanel /> },
+                { key: 'hall', label: '大厅配置', children: <HallConfigPanel /> },
                 ...(isAdmin
                   ? [{ key: 'notifications', label: '通知配置', children: <NotificationsPanel /> }]
                   : []),
@@ -90,6 +92,7 @@ function loadActiveTabPreference(): string {
     saved === 'workers' ||
     saved === 'finance' ||
     saved === 'levels' ||
+    saved === 'hall' ||
     saved === 'notifications'
     ? saved
     : 'orders'
@@ -111,6 +114,7 @@ function isWorkerPlatformTab(tab: string | null): tab is string {
     'workers',
     'finance',
     'levels',
+    'hall',
     'notifications',
   ].includes(String(tab || ''))
 }
@@ -125,7 +129,11 @@ function SummaryCards() {
   const items = [
     { label: '待处理打手', value: summary?.pendingWorkerCount || 0 },
     { label: '待完善订单', value: summary?.pendingMaterialCount || 0 },
-    { label: '大厅订单', value: summary?.openOrderCount || 0 },
+    {
+      label: '大厅展示',
+      value: `${summary?.openOrderCount || 0}/${summary?.hallMaxVisibleOrders || 0}`,
+    },
+    { label: '等待入厅', value: summary?.queuedHallOrderCount || 0 },
     { label: '代练中', value: summary?.inProgressOrderCount || 0 },
   ]
 

apps/frontend/src/pages/admin/panels/HallConfigPanel.tsx

@@ -0,0 +1,67 @@
+import { useQuery, useQueryClient } from '@tanstack/react-query'
+import { App, Button, Card, Descriptions, Form, InputNumber, Space } from 'antd'
+import { useEffect, useState } from 'react'
+
+import { fetchAdminWorkerHallConfig, saveAdminWorkerHallConfig } from '@/services/admin'
+
+type HallConfigFormValues = {
+  maxVisibleOrders: number
+}
+
+export default function HallConfigPanel() {
+  const { message } = App.useApp()
+  const queryClient = useQueryClient()
+  const [form] = Form.useForm<HallConfigFormValues>()
+  const [saving, setSaving] = useState(false)
+  const configQuery = useQuery({
+    queryKey: ['admin-worker-hall-config'],
+    queryFn: fetchAdminWorkerHallConfig,
+  })
+  const config = configQuery.data?.data
+
+  useEffect(() => {
+    if (config) form.setFieldsValue({ maxVisibleOrders: config.maxVisibleOrders })
+  }, [config, form])
+
+  async function saveConfig(values: HallConfigFormValues) {
+    setSaving(true)
+    try {
+      await saveAdminWorkerHallConfig({ maxVisibleOrders: Number(values.maxVisibleOrders) })
+      await Promise.all([
+        queryClient.invalidateQueries({ queryKey: ['admin-worker-hall-config'] }),
+        queryClient.invalidateQueries({ queryKey: ['admin-worker-platform-summary'] }),
+      ])
+      message.success('大厅配置已保存')
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '保存大厅配置失败')
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  return (
+    <Card title="大厅配置" bordered={false} loading={configQuery.isLoading}>
+      <Space direction="vertical" size="middle" style={{ width: '100%', maxWidth: 560 }}>
+        <Descriptions size="small" column={3}>
+          <Descriptions.Item label="展示中">{config?.visibleOrderCount || 0}</Descriptions.Item>
+          <Descriptions.Item label="等待入厅">{config?.queuedOrderCount || 0}</Descriptions.Item>
+          <Descriptions.Item label="当前上限">{config?.maxVisibleOrders || '-'}</Descriptions.Item>
+        </Descriptions>
+        <Form form={form} layout="inline" onFinish={saveConfig}>
+          <Form.Item
+            name="maxVisibleOrders"
+            label="大厅订单总数"
+            rules={[{ required: true, message: '请输入大厅订单总数' }]}
+          >
+            <InputNumber min={1} max={500} precision={0} style={{ width: 160 }} />
+          </Form.Item>
+          <Form.Item>
+            <Button type="primary" htmlType="submit" loading={saving}>
+              保存
+            </Button>
+          </Form.Item>
+        </Form>
+      </Space>
+    </Card>
+  )
+}

apps/frontend/src/pages/admin/panels/WorkOrdersPanel.tsx

@@ -438,9 +438,11 @@ export default function WorkOrdersPanel() {
     return runAction(
       () => publishAdminWorkOrder(row.workOrderId),
       (response) =>
-        response.data.voucherConsume.voucherCount > 0
-          ? '电子凭证已自动核销，订单已发布到大厅'
-          : '订单已发布到大厅',
+        response.data.hallVisible
+          ? response.data.voucherConsume.voucherCount > 0
+            ? '电子凭证已自动核销，订单已展示在大厅'
+            : '订单已展示在大厅'
+          : '订单已进入大厅等待队列',
     )
   }
 

apps/frontend/src/services/admin/worker-platform.ts

@@ -12,6 +12,7 @@ import type {
   KuaishouMatchSource,
   WorkProductMatchLog,
   WorkerFinanceConfig,
+  WorkerHallConfig,
   WorkerFinanceRequest,
   WorkerCancelRequest,
   WorkerOrderFeedback,
@@ -38,10 +39,20 @@ export function fetchAdminWorkerPlatformSummary() {
     pendingWorkerCount: number
     pendingMaterialCount: number
     openOrderCount: number
+    queuedHallOrderCount: number
+    hallMaxVisibleOrders: number
     inProgressOrderCount: number
   }>('/api/v1/admin/worker-platform/summary')
 }
 
+export function fetchAdminWorkerHallConfig() {
+  return apiGet<WorkerHallConfig>('/api/v1/admin/worker-platform/hall-config')
+}
+
+export function saveAdminWorkerHallConfig(payload: Pick<WorkerHallConfig, 'maxVisibleOrders'>) {
+  return apiPost<WorkerHallConfig>('/api/v1/admin/worker-platform/hall-config', payload)
+}
+
 export function fetchAdminWorkerAnnouncement() {
   return apiGet<WorkerAnnouncementConfig>('/api/v1/admin/worker-platform/announcement')
 }
@@ -454,6 +465,7 @@ export function publishAdminWorkOrder(workOrderId: number) {
   return apiPost<{
     order: WorkOrder
     voucherConsume: WorkOrderVoucherConsumeResult
+    hallVisible: boolean
   }>(`/api/v1/admin/worker-platform/orders/${workOrderId}/publish`)
 }
 

apps/frontend/src/types/worker-platform.ts

@@ -199,6 +199,12 @@ export type WorkerAnnouncementConfig = {
   content: string
 }
 
+export type WorkerHallConfig = {
+  maxVisibleOrders: number
+  visibleOrderCount: number
+  queuedOrderCount: number
+}
+
 export type WorkerWithdrawalAccount = {
   accountChannel: string
   accountName: string