feat: label-ocr 默认 GB+US 近7天; refresh_pending 合并无面单订单(近7天)

flows/label_ocr.py

@@ -86,20 +86,28 @@ def process_all(pending: list) -> dict[str, int]:
 
 
 @flow(name="label-ocr", log_prints=True)
-def label_ocr(destination_country: str | None = 'GB', courier_source: str | None = None) -> dict:
-    """面单 OCR enrichment。默认只处理英国(GB),可选 courierSource 进一步筛选。
+def label_ocr(
+    destination_countries: list[str] | None = None,
+    courier_source: str | None = None,
+    days: int = 7,
+) -> dict:
+    """面单 OCR enrichment。默认处理英国(GB)+美国(US),近 7 天下单的订单。
 
-    手动跑其他国家: label_ocr(destination_country='US')
+    手动跑其他国家: label_ocr(destination_countries=['DE'])
     """
+    if destination_countries is None:
+        destination_countries = ['GB', 'US']
     db = SyncDB()
     before = db.count_ocr_status()
     print(f"OCR 状态(开始): {before}")
 
-    pending = db.get_ocr_pending(destination_country=destination_country, courier_source=courier_source)
-    scope = ""
-    if destination_country or courier_source:
-        scope = f" [{destination_country or ''} {courier_source or ''}]".strip()
-    print(f"待 OCR: {len(pending)} 单{scope} (RIIN+SDS)")
+    pending = db.get_ocr_pending(
+        destination_countries=destination_countries,
+        courier_source=courier_source,
+        days=days,
+    )
+    scope = f" [{'/'.join(destination_countries)}{f' {courier_source}' if courier_source else ''}]"
+    print(f"待 OCR: {len(pending)} 单{scope} (RIIN+SDS, 近{days}天)")
     if not pending:
         emit_sync_summary(f"面单 OCR{scope}", build_stats_rows("ALL", {}, [
             ("待处理", 0), ("累计已完成", before.get("done", 0)),