Update app.py

app.py

@@ -15,7 +15,6 @@ import time
 # from streamer import ParlerTTSStreamer                     # local file
 
 from src.detection.factory import get_detector
-from src.alerting.alert_system import FileAlertSystem
 
 # ──────────────────────────────────────────────────────────
 # CONFIG & BACKEND SET-UP
@@ -32,13 +31,18 @@ logging.basicConfig(
 with open("config.yaml", "r") as f:
     config = yaml.safe_load(f)
 
-secrets = {"gemini_api_key": os.getenv("GEMINI_API_KEY")}
+
 
 print("Initializing detector and alerter …")
 detector = get_detector(config)
-alerter  = FileAlertSystem(config)  
 
-if alerter.audio_bytes is None:
+path = config["alerting"]["alert_sound_path"]
+with open(path, "rb") as f:
+    audio_bytes = f.read()
+print(f"[AlertSystem] loaded sound: {audio_bytes}")
+
+
+if audio_bytes is None:
     logging.warning("No alert sound loaded; driver will not hear any audio!")
 
 print("Backend ready.")
@@ -66,10 +70,8 @@ def process_live_frame(frame):
                    if lighting == "Low"
                    else f"Status: {level}\nScore: {score:.2f}")
 
-    audio_out = None
-    audio_out = None
     if level != "Awake" and lighting != "Low":
-        audio_bytes = alerter.trigger_alert(level=level)
+        audio_bytes = audio_bytes
         logging.info(f"Printing {audio_bytes}")
         if audio_bytes:
             audio_out = audio_bytes