优化 affiliate_dash 核销时机:建单成功即核销(参考 feifei 给用户链接即核销)

- prepareAffiliateDashTask 建单成功(91 卡信息到手、链接可发放)立即核销行业电子凭证
- 核销失败不阻塞下单与链接发放(consumeStatus=failed, delivered 回调兜底补核销)
- sync delivered 分支 alreadyConsumed 短路,避免重复核销
- typecheck + 212 测试通过

apps/backend/src/services/fulfillment/affiliate-dash/index.ts

@@ -15,6 +15,7 @@ import {
 } from '../../platforms/affiliate-dash/order-service.js'
 import { getAffiliateDashConfig } from '../../platforms/affiliate-dash/config.js'
 import { consumeKuaishouIndustryVouchersForTask } from '../../platforms/kuaishou-industry/voucher-service.js'
+import { buildKuaishouIndustryVoucherContext } from '../../platforms/kuaishou-industry/voucher-binding-service.js'
 import type { TaskRow } from '../../../types/repository/rows.js'
 
 export function isAffiliateDashTask(task: Partial<TaskRow> | null | undefined) {
@@ -75,6 +76,38 @@ export async function prepareAffiliateDashTask(task: TaskRow) {
     clientOrderNo,
     syncedAt: now,
   })
+
+  // 核销时机优化：建单成功（91 卡信息到手、领取链接可发放）即核销行业电子凭证，
+  // 不再等 delivered 回调（参考 kuaishou-feifei「给用户链接即核销」）。
+  // 核销失败不阻塞下单与链接发放：consumeStatus=failed，delivered 回调兜底补核销。
+  const consumeResult = await consumeKuaishouIndustryVouchersForTask(task, {
+    source: 'affiliate_dash_order_created',
+    consumeTime: Date.now(),
+  })
+  const consumedVoucher = consumeResult.consumed[0] || null
+  let nextIndustryVoucher = taskContext.kuaishouIndustryVoucher
+  if (consumeResult.vouchers.length > 0) {
+    nextFlow.consumeStatus = consumeResult.ok ? 'success' : 'failed'
+    if (consumedVoucher) {
+      nextIndustryVoucher = buildKuaishouIndustryVoucherContext(
+        consumedVoucher,
+        taskContext.kuaishouIndustryVoucher,
+        now,
+      )
+    }
+    if (!consumeResult.ok) {
+      logIntegration('[affiliate-dash]', '建单成功但电子凭证核销失败，delivered 回调将兜底重试', {
+        taskId: task.id,
+        orderNo: order.orderNo,
+        voucherCount: consumeResult.vouchers.length,
+        failedCount: consumeResult.failed.length,
+        errorMessage: consumeResult.failed[0]?.errorMessage || '',
+      }, { level: 'warn' })
+    }
+  } else {
+    nextFlow.consumeStatus = 'not_required'
+  }
+
   const updatedTask = await updateTask(task.id, {
     task_status: TASK_STATUS.LINK_GENERATED,
     user_action_status: 'pending_claim',
@@ -83,6 +116,7 @@ export async function prepareAffiliateDashTask(task: TaskRow) {
     context_json: JSON.stringify({
       ...taskContext,
       affiliateDash: nextFlow,
+      kuaishouIndustryVoucher: nextIndustryVoucher,
     }),
     updated_at: now,
   })
@@ -153,10 +187,14 @@ export async function syncAffiliateDashTaskStatus(task: TaskRow) {
       lastError = ''
       break
     case 'delivered': {
-      const consumeResult = await consumeKuaishouIndustryVouchersForTask(task, {
-        source: 'affiliate_dash_delivered',
-        consumeTime: Date.now(),
-      })
+      const alreadyConsumed =
+        nextFlow.consumeStatus === 'success' || nextFlow.consumeStatus === 'not_required'
+      const consumeResult = alreadyConsumed
+        ? { ok: true, vouchers: [], consumed: [], failed: [] }
+        : await consumeKuaishouIndustryVouchersForTask(task, {
+            source: 'affiliate_dash_delivered',
+            consumeTime: Date.now(),
+          })
       if (consumeResult.ok || consumeResult.vouchers.length === 0) {
         nextTaskStatus = TASK_STATUS.REDEEMED
         deliveryStatus = 'delivered'