大厅与后台工单列表改为精确补丁并支持抢单确认

apps/backend/src/services/realtime/realtime-event-service.ts

@@ -1,5 +1,7 @@
 import type { Response } from 'express'
 
+import { WORK_ORDER_STATUS } from '../../domain/work-order-status.js'
+
 import {
   getWorkerFinanceRequestById,
   getWorkerUserById,
@@ -292,13 +294,26 @@ async function publishWorkOrderSnapshots(input: {
   })
 
   if (input.hallChanged) {
+    // 携带快照的精确事件让客户端原地增删缓存行，避免整页刷新导致抢单误点。
+    const hallVisible =
+      workOrder.status === WORK_ORDER_STATUS.OPEN &&
+      !isWorkOrderSharingFilled(
+        workOrder.sharing_enabled === true,
+        Number(workOrder.sharing_total_quantity || 1),
+        joinedQuantity,
+      )
     publishRealtimeEvent({
       type: 'work_order.changed',
       entityId: workOrderId,
       scopes: ['worker_hall'],
-      // 队首补位可能影响多张订单，客户端需要重新读取大厅快照。
-      operation: 'refresh',
-      data: { workOrderId },
+      operation: hallVisible ? 'upsert' : 'remove',
+      data: hallVisible
+        ? {
+            ...mapWorkOrderForWorker(workOrder, { depositFreeAmount: 0 }),
+            requiredDepositAmount: Number(workOrder.required_deposit_amount || 0),
+            sharingProgress: { joinedQuantity, pendingSubmissionCount },
+          }
+        : { workOrderId },
       broadcastWorkers: true,
     })
   }