retry merchant transfer submission on transport failure

scripts/admin-test-env-modules/phase4-overseas-client-services.mjs

@@ -184,9 +184,27 @@ async function verifyTransfer(context, token, orders) {
   const created = await merchant(context, token, 'POST', '客户创建仓储转运申请', TRANSFER, body)
   const transferNo = id(created.data?.transferNo)
   if (transferNo && created.data?.status === 'DRAFT') {
-    const submitted = await merchant(context, token, 'POST',
-      `${TRANSFER}/${encodeURIComponent(transferNo)}/submit`)
-    if (submitted.data) created.data = submitted.data
+    // The overseas gateway occasionally drops a connection while the submit
+    // request is still being processed. Retry transport failures only, then
+    // reconcile from the authoritative detail before asserting the state.
+    let submitted = null
+    for (let attempt = 1; attempt <= 3; attempt += 1) {
+      const response = await context.requestOverseas('POST',
+        `${TRANSFER}/${encodeURIComponent(transferNo)}/submit`, undefined, {}, token)
+      if (response?.http === 0 && attempt < 3) {
+        await new Promise(resolve => setTimeout(resolve, 800 * attempt))
+        continue
+      }
+      const data = context.apiSuccess(MODULE, '客户提交仓储转运申请', response, trace(response), OPTIONS)
+      submitted = { response, data }
+      break
+    }
+    if (submitted?.data) created.data = submitted.data
+    if (created.data?.status !== 'PENDING_REVIEW') {
+      const reconciled = await merchant(context, token, 'GET', '提交后回查仓储转运申请',
+        `${TRANSFER}/${encodeURIComponent(transferNo)}`)
+      if (reconciled.data) created.data = reconciled.data
+    }
   }
   context.assert(MODULE, '仓储转运申请进入合法待审核状态且绑定本轮来源订单', created.response,
     Boolean(transferNo) && created.data?.status === 'PENDING_REVIEW'