展示打手提现统计

apps/backend/src/db/migrations/050_worker_finance_request_withdraw_stats.sql

@@ -0,0 +1,4 @@
+-- 支持资金申请列表按打手快速统计提现次数和已提现金额。
+CREATE INDEX IF NOT EXISTS idx_worker_finance_requests_worker_withdraw_stats
+  ON worker_finance_requests(worker_id, request_type)
+  INCLUDE (status, amount);

apps/backend/src/repositories/worker-platform/types.ts

@@ -154,6 +154,11 @@ export type WorkerFinanceRequestRow = {
   worker_username?: string
   worker_display_name?: string
   worker_phone?: string
+  worker_type?: string
+  worker_level_key?: string
+  worker_level_name?: string
+  worker_withdraw_request_count?: number
+  worker_total_withdraw_amount?: number
 }
 
 export type WorkerWithdrawalAccountRow = {

apps/backend/src/repositories/worker-platform/worker-repo.ts

@@ -39,9 +39,23 @@ const WORKER_FINANCE_REQUEST_SELECT = `
     wfr.*,
     wu.username AS worker_username,
     wu.display_name AS worker_display_name,
-    wu.phone AS worker_phone
+    wu.phone AS worker_phone,
+    wu.worker_type,
+    wl.level_key AS worker_level_key,
+    wl.name AS worker_level_name,
+    withdraw_stats.withdraw_request_count AS worker_withdraw_request_count,
+    withdraw_stats.total_withdraw_amount AS worker_total_withdraw_amount
   FROM worker_finance_requests wfr
   LEFT JOIN worker_users wu ON wu.id = wfr.worker_id
+  LEFT JOIN worker_levels wl ON wl.id = wu.level_id
+  LEFT JOIN LATERAL (
+    SELECT
+      COUNT(*)::int AS withdraw_request_count,
+      COALESCE(SUM(amount) FILTER (WHERE status = 'approved'), 0)::bigint AS total_withdraw_amount
+    FROM worker_finance_requests history_request
+    WHERE history_request.worker_id = wfr.worker_id
+      AND history_request.request_type = 'withdraw'
+  ) withdraw_stats ON TRUE
 `
 
 export type CreateWorkerSessionInput = {

apps/backend/src/services/worker-platform/mappers.ts

@@ -392,6 +392,11 @@ export function mapFinanceRequest(request: WorkerFinanceRequestRow | null | unde
           username: request.worker_username || '',
           displayName: request.worker_display_name || request.worker_username || '',
           phone: request.worker_phone || '',
+          workerType: normalizeWorkerType(request.worker_type),
+          levelKey: request.worker_level_key || '',
+          levelName: request.worker_level_name || '',
+          withdrawRequestCount: Number(request.worker_withdraw_request_count || 0),
+          totalWithdrawAmount: Number(request.worker_total_withdraw_amount || 0),
         }
       : null,
   }

apps/backend/src/services/worker-platform/worker-platform-service.test.ts

@@ -525,6 +525,11 @@ test('支付宝提现申请保留收款二维码快照', () => {
     created_at: '2026-08-20T00:00:00.000Z',
     updated_at: '2026-08-20T00:00:00.000Z',
     reviewed_at: null,
+    worker_type: 'internal',
+    worker_level_key: 'vip5',
+    worker_level_name: 'VIP5',
+    worker_withdraw_request_count: 3,
+    worker_total_withdraw_amount: 28_800,
   }
 
   const mapped = mapFinanceRequest(request)
@@ -532,6 +537,17 @@ test('支付宝提现申请保留收款二维码快照', () => {
     (mapped?.payload.alipayQrCodeImage as { url?: string }).url,
     'https://example.com/alipay-qr.png',
   )
+  assert.deepEqual(mapped?.worker, {
+    workerId: 1,
+    username: '',
+    displayName: '',
+    phone: '',
+    workerType: 'internal',
+    levelKey: 'vip5',
+    levelName: 'VIP5',
+    withdrawRequestCount: 3,
+    totalWithdrawAmount: 28_800,
+  })
 })
 
 test('提现渠道仅支持支付宝和微信', () => {