Add incidents log and viewer

handlers/system.py

@@ -1,4 +1,5 @@
 import asyncio
+import os
 from aiogram import F
 from aiogram.types import Message, CallbackQuery, InlineKeyboardMarkup, InlineKeyboardButton
 from app import dp, cfg
@@ -14,6 +15,7 @@ import state
 from state import UPDATES_CACHE, REBOOT_PENDING
 from services.metrics import summarize
 from services.audit import read_audit_tail
+from services.incidents import read_recent, incidents_path
 
 
 @dp.message(F.text == "💽 Disks")
@@ -80,6 +82,29 @@ async def audit_log(msg: Message):
         await msg.answer(text, reply_markup=system_kb, parse_mode="Markdown")
 
 
+@dp.message(F.text == "📣 Incidents")
+async def incidents(msg: Message):
+    if not is_admin_msg(msg):
+        return
+    path = incidents_path(cfg)
+    if not os.path.exists(path):
+        await msg.answer("⚠️ Incidents log not found", reply_markup=system_kb)
+        return
+    last_24h = read_recent(cfg, hours=24, limit=500)
+    last_7d = read_recent(cfg, hours=24 * 7, limit=1000)
+    recent = last_24h[-30:] if last_24h else ["(no incidents)"]
+
+    body = "\n".join(recent)
+    text = (
+        "📣 Incidents\n\n"
+        f"Last 24h: {len(last_24h)}\n"
+        f"Last 7d: {len(last_7d)}\n\n"
+        "Recent (24h):\n"
+        f"```\n{body}\n```"
+    )
+    await msg.answer(text, reply_markup=system_kb, parse_mode="Markdown")
+
+
 @dp.message(F.text == "🔒 SSL")
 async def ssl_certs(msg: Message):
     if not is_admin_msg(msg):