员工岗位可重新启用；调价认空运航线；会话存档跳号补拉；陆运报价按车型列回填

Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/tests/test_wshoto_archive.py

@@ -226,7 +226,8 @@ class WshotoPollTests(unittest.TestCase):
         self.assertTrue(out["ok"])
         call = api.calls[0]
         self.assertEqual(call.get("msg_time_end"), 1_800_000_000)
-        self.assertEqual(call.get("msg_time_start"), 1_800_000_000 - 180)
+        # 新群回看上限见 poll._NEW_ROOM_LOOKBACK_SEC（3600），须盖过存档延迟。
+        self.assertEqual(call.get("msg_time_start"), 1_800_000_000 - 3600)
 
     def test_poll_enqueues_member_skips_seat_and_advances_seq(self) -> None:
         store = MemoryMessageStore()
@@ -317,6 +318,82 @@ class WshotoPollTests(unittest.TestCase):
         self.assertEqual(b, 0)
         self.assertEqual(skipped, 1)
 
+    def test_room_seq_gap_backfill_keeps_dissolve(self) -> None:
+        """
+        现网事故：增量只先到「撤回」高 seq，游标一步跳到 9899，
+        中间的「解散群」再也拉不回来。跳号时必须时间窗补洞再推进游标。
+        """
+        store = MemoryMessageStore()
+        redis = _redis()
+        room = "wr_gap_dissolve"
+        watch_collab_room(room, redis=redis)
+        save_last_seq(f"room:{room}", 9892, redis=redis)
+
+        all_rows = [
+            {
+                "msgid": "m9897",
+                "seq": 9897,
+                "from": "ShiChangChang",
+                "room_id": room,
+                "msgtype": "text",
+                "content": "随便说一句",
+                "msgtime": 1_792_546_051_000,
+            },
+            {
+                "msgid": "m9898",
+                "seq": 9898,
+                "from": "ShiChangChang",
+                "room_id": room,
+                "msgtype": "text",
+                "content": "解散群",
+                "msgtime": 1_792_546_055_000,
+            },
+            {
+                "msgid": "m9899",
+                "seq": 9899,
+                "from": "ShiChangChang",
+                "room_id": room,
+                "msgtype": "revoke",
+                "content": "[撤回消息]",
+                "msgtime": 1_792_546_059_000,
+            },
+        ]
+
+        class _GapApi:
+            def __init__(self) -> None:
+                self.calls: list[dict] = []
+
+            def list_group_messages(self, **kwargs):
+                self.calls.append(dict(kwargs))
+                last = int(kwargs.get("last_seq") or 0)
+                time_start = int(kwargs.get("msg_time_start") or 0)
+                # 模拟管家增量晚到：先只吐撤回；时间窗才能看到中间「解散群」。
+                if time_start > 0:
+                    return [r for r in all_rows if int(r["seq"]) > last]
+                if last > 0:
+                    return [r for r in all_rows if int(r["seq"]) == 9899 and int(r["seq"]) > last]
+                return list(all_rows)
+
+        cfg = _Cfg()
+        cfg.wshoto_room_gap_ms = 0
+        out = poll_once(
+            client=_GapApi(),
+            settings=cfg,
+            redis=redis,
+            store=store,
+            now=lambda: 1_792_546_100,
+        )
+        self.assertTrue(out["ok"])
+        self.assertGreaterEqual(out["enqueued"], 1)
+        self.assertEqual(load_last_seq(f"room:{room}", redis=redis), 9899)
+        claimed = []
+        while True:
+            item = store.claim_inbound()
+            if item is None:
+                break
+            claimed.append(item.message.content)
+        self.assertIn("解散群", claimed)
+
     def test_watched_rooms_preferred_without_seat_userid(self) -> None:
         store = MemoryMessageStore()
         redis = _redis()