From ded7850e0cd12763955216bc698d6582143fe086 Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Fri, 6 Mar 2026 19:24:25 +0800
Subject: [PATCH] feat: Implement a Telegram push notification system for
 weather trade alerts, including state management, cooldowns, and severity
 filtering.

---
 src/utils/telegram_push.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils/telegram_push.py b/src/utils/telegram_push.py
index 88205fdd..08082633 100644
--- a/src/utils/telegram_push.py
+++ b/src/utils/telegram_push.py
@@ -254,6 +254,10 @@ def start_trade_alert_push_loop(bot: Any, config: Dict[str, Any]) -> Optional[th
     state_path = _state_file()
 
     def _runner() -> None:
+        try:
+            _save_state(state_path, _load_state(state_path))
+        except Exception:
+            logger.exception(f"failed to initialize telegram push state path={state_path}")
         logger.info(
             f"telegram alert push loop started cities={len(cities)} interval={interval_sec}s "
             f"cooldown={cooldown_sec}s min_triggers={min_trigger_count} min_severity={min_severity} "