feat(HEL-421): 回补历史日历和指数并标记区间不完整

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>

xiaobai-datahub/datahub/admin_api.py

@@ -88,6 +88,7 @@ class AdminAPI:
                 {"id": "precheck", "at": "08:45", "title": "盘前预检"},
                 {"id": "eod_a", "at": "15:05", "title": "盘后批 A daily/valuation/moneyflow/auction"},
                 {"id": "eod_b", "at": "15:10", "title": "盘后批 B index_daily"},
+                {"id": "history_backfill", "at": "manual", "title": "回补历史日历与指数日 K"},
                 {"id": "cleanup", "at": "00:30", "title": "清理 staging / 日志"},
                 {"id": "backup", "at": "00:40", "title": "SQLite 备份"},
             ],
@@ -130,12 +131,17 @@ class AdminAPI:
         return result
 
     def backfill(self, dataset: str, trade_date: str, password: str, confirm: str, actor: str) -> dict[str, Any]:
-        self._dangerous(password, confirm, f"{dataset}:{trade_date}")
-        if dataset == "reference":
-            result = self.pipeline.ingest_reference(trade_date)
+        day = yyyymmdd(trade_date or now_shanghai())
+        if dataset == "history":
+            self._dangerous(password, confirm, "history:full")
+            result = self.pipeline.backfill_history(day)
         else:
-            result = self.pipeline.run_dataset(dataset, trade_date)
-        self.pipeline.audit(actor, "backfill", f"{dataset}:{trade_date}", json.dumps({"ok": True}))
+            self._dangerous(password, confirm, f"{dataset}:{day}")
+            if dataset == "reference":
+                result = self.pipeline.ingest_reference(day)
+            else:
+                result = self.pipeline.run_dataset(dataset, day)
+        self.pipeline.audit(actor, "backfill", f"{dataset}:{day}", json.dumps({"ok": True}))
         return result
 
     def _dangerous(self, password: str, confirm: str, expected: str) -> None: