Add alert tools, mutes, short status, and backup summary

services/notify.py

@@ -2,6 +2,7 @@ import time
 from datetime import datetime
 from aiogram import Bot
 from app import cfg
+from services.alert_mute import is_muted
 from services.incidents import log_incident
 
 
@@ -37,8 +38,17 @@ def _in_quiet_hours(alerts_cfg: dict) -> bool:
     return now_min >= start_min or now_min < end_min
 
 
-async def notify(bot: Bot, chat_id: int, text: str, level: str = "info", key: str | None = None):
+async def notify(
+    bot: Bot,
+    chat_id: int,
+    text: str,
+    level: str = "info",
+    key: str | None = None,
+    category: str | None = None,
+):
     alerts_cfg = cfg.get("alerts", {})
+    if category and is_muted(category):
+        return
     if _in_quiet_hours(alerts_cfg):
         allow_critical = bool(alerts_cfg.get("quiet_hours", {}).get("allow_critical", True))
         if not (allow_critical and level == "critical"):