Update src/alerting/alert_system.py

src/alerting/alert_system.py

@@ -25,19 +25,23 @@ class FileAlertSystem(BaseAlerter):
         super().__init__(config)
         self.audio_bytes = None
         try:
-            p = config["alerting"]["alert_sound_path"]
-            with open(p, "rb") as f:
+            path = config["alerting"]["alert_sound_path"]
+            with open(path, "rb") as f:
                 self.audio_bytes = f.read()
-            print("Static alert sound loaded.")
+            print(f"[AlertSystem] loaded sound: {path}")
         except Exception as e:
-            print(f"Could not load alert sound: {e}")
+            print(f"[AlertSystem] could not load sound: {e}")
 
     def trigger_alert(self, level="Very Drowsy"):
         now = time.time()
-        if (now - self.last_alert_time) > self.cooldown and not self.alert_on and self.audio_bytes:
+        if (
+            self.audio_bytes
+            and (now - self.last_alert_time) > self.cooldown
+            and not self.alert_on
+        ):
             self.last_alert_time = now
             self.alert_on = True
-            return self.audio_bytes           # return raw bytes
+            return self.audio_bytes
         return None
 
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