feat: add rule-based weather alert engine for short-horizon trading signals, including momentum, forecast breakthrough, Ankara DEB, and advection alerts.

2026-03-06 12:36:13 +08:00
parent 43b7c1b480
commit 4d6a915690
2 changed files with 17 additions and 1 deletions
@@ -192,7 +192,7 @@ def _maybe_send_alert(
    last_city_ts = int(last_city.get("ts") or 0)
    last_sig_ts = int((state.get("by_signature") or {}).get(signature) or 0)

-    if last_city_sig == signature and now_ts - last_city_ts < cooldown_sec:
+    if last_city_ts and now_ts - last_city_ts < cooldown_sec:
        return False
    if last_sig_ts and now_ts - last_sig_ts < cooldown_sec:
        return False