Add SMART alert scheduler

services/alerts.py

@@ -1,6 +1,7 @@
 import asyncio
 import time
 import psutil
+from system_checks import list_disks, smart_health, disk_temperature
 from services.system import worst_disk_usage
 
 
@@ -52,3 +53,39 @@ async def monitor_resources(cfg, notify, bot, chat_id):
             state["load_high"] = False
 
         await asyncio.sleep(interval)
+
+
+async def monitor_smart(cfg, notify, bot, chat_id):
+    alerts_cfg = cfg.get("alerts", {})
+    interval = int(alerts_cfg.get("smart_interval_sec", 3600))
+    cooldown = int(alerts_cfg.get("smart_cooldown_sec", 6 * 3600))
+    temp_warn = int(alerts_cfg.get("smart_temp_warn", 50))
+
+    last_sent = {}
+
+    while True:
+        for dev in list_disks():
+            health = smart_health(dev)
+            temp = disk_temperature(dev)
+
+            key = f"{dev}:{health}:{temp}"
+            now = time.time()
+            if last_sent.get(key, 0) + cooldown > now:
+                continue
+
+            if "FAILED" in health:
+                await notify(bot, chat_id, f"🔴 SMART FAIL {dev}: {health}, 🌡 {temp}")
+                last_sent[key] = now
+                continue
+
+            if temp != "n/a":
+                try:
+                    t = int(temp.replace("°C", ""))
+                except ValueError:
+                    t = None
+                if t is not None and t >= temp_warn:
+                    await notify(bot, chat_id, f"🟡 SMART HOT {dev}: {health}, 🌡 {temp}")
+                    last_sent[key] = now
+                    continue
+
+        await asyncio.sleep(interval)