fix: 等待微信返回后再只读核单 (#124)

client/src/purchase_reconcile_service.py

@@ -133,7 +133,10 @@ class PurchaseReconcileService:
             return self._save_manual_review(
                 task, run, "ambiguous", diagnostics
             )
-        match_status = "not_found" if not candidates else "unknown"
+        read_failed = bool(diagnostics.get("error_code"))
+        match_status = (
+            "unknown" if read_failed or candidates else "not_found"
+        )
         return self._save_manual_review(task, run, match_status, diagnostics)
 
     def _read_candidates(
@@ -153,9 +156,13 @@ class PurchaseReconcileService:
             ):
                 raise TypeError("采购核对候选数据无效")
         except Exception as exc:
+            error_code = str(
+                getattr(exc, "code", "RECONCILE_READ_FAILED")
+                or "RECONCILE_READ_FAILED"
+            )
             scan = PurchaseReconcileScan(
                 diagnostics={
-                    "error_code": "RECONCILE_READ_FAILED",
+                    "error_code": error_code,
                     "error_message": str(exc)[:300],
                 }
             )
@@ -181,13 +188,16 @@ class PurchaseReconcileService:
             dict(diagnostics),
         )
         messages = {
-            "not_found": "未找到符合时间范围的订单",
+            "not_found": "未找到符合条件的订单",
             "ambiguous": "找到多个完全匹配的未付款订单",
             "unknown": "订单字段不完整、不一致或读取失败",
         }
+        message = messages[match_status]
+        if match_status == "unknown" and diagnostics.get("error_message"):
+            message = f"订单读取失败：{str(diagnostics['error_message'])[:200]}"
         return PurchaseReconcileOutcome(
             "manual_review",
-            f"任务 {task.remote_task_id} {messages[match_status]}；需人工处理，绝不重新下单",
+            f"任务 {task.remote_task_id} {message}；需人工处理，绝不重新下单",
             task.remote_task_id,
         )