Initial commit — Serveur Lucas SmartEye
API réception alertes chute (SmartEye/YOLO), analyse IA (Gemini 2.5 Flash), gestion alertes avec escalade (watchdog), notifications Firebase, dashboard web, documentation MkDocs. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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alert_watchdog.py
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alert_watchdog.py
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#!/usr/bin/env python3
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"""
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SmartEye SENTINEL - Watchdog d'Alertes
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========================================
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Script cron qui tourne toutes les minutes.
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Vérifie les alertes non acquittées et les renvoie avec escalade.
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Crontab :
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* * * * * /usr/bin/python3 /var/www/lucas/alert_watchdog.py >> /var/log/smarteye_watchdog.log 2>&1
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Auteur : Unigest Solutions / SmartEye V30
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"""
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import json
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import sys
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import os
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import uuid
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from datetime import datetime, timedelta
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# Ajouter le chemin du projet
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sys.path.insert(0, '/var/www/lucas')
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from alert_manager import (
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get_alertes_pending,
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enregistrer_envoi,
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mettre_a_jour_statut,
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nettoyer_alertes_obsoletes,
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AlertStatus
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)
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# Firebase
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import firebase_admin
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from firebase_admin import credentials, messaging
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# --- CONFIGURATION ---
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TOKEN_TELEPHONE = "fheHxyPRQlS7T0hDnKIpeR:APA91bFPd7v3zO0GqU7pW3X-IfODgnfIUOFUoM4M1_CsCNNE5BSLVSIrCpXqL_xNNNBWdUFE4A4SCNs9_LWUQn8s7mVaw2gnQxhveC1SOc9E0gRiQW1Ct84"
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DOMAIN = "https://lucas.unigest.fr"
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# --- INITIALISATION FIREBASE ---
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if not firebase_admin._apps:
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try:
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cred = credentials.Certificate("/var/www/lucas/admin_key.json")
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firebase_admin.initialize_app(cred)
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except Exception as e:
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print(f"[WATCHDOG] Erreur Firebase init: {e}")
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sys.exit(1)
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def envoyer_rappel(alerte_info):
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"""
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Envoie une notification de rappel avec le niveau d'escalade approprié.
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Le message change selon l'urgence croissante.
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"""
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alert_id = alerte_info["alert_id"]
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alerte = alerte_info["alerte"]
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level = alerte_info["escalation_level"]
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priority = alerte_info["priority"]
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count = alerte_info["notification_count"]
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age = alerte_info["age_seconds"]
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image_path = alerte.get("image_path", "")
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url_image = f"{DOMAIN}/{image_path}" if image_path else ""
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# Messages d'escalade progressifs
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messages_escalade = {
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0: {"title": "⚠️ RAPPEL ALERTE CHUTE",
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"body": f"Alerte non vue depuis {age // 60} min — Appuyez pour voir"},
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1: {"title": "🔴 ALERTE CHUTE NON TRAITÉE",
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"body": f"URGENT : Personne potentiellement au sol depuis {age // 60} min !"},
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2: {"title": "🚨 ALERTE CRITIQUE NON TRAITÉE",
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"body": f"Aucune réponse depuis {age // 60} min — Intervention nécessaire !"},
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3: {"title": "🆘 ALERTE MAXIMALE",
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"body": f"SANS RÉPONSE DEPUIS {age // 60} MIN — Vérifiez immédiatement !"},
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4: {"title": "🆘 DERNIÈRE TENTATIVE",
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"body": f"Alerte ignorée depuis {age // 60} min — Escalade en cours"},
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}
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msg_data = messages_escalade.get(level, messages_escalade[4])
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now = datetime.now()
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try:
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message = messaging.Message(
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notification=messaging.Notification(
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title=msg_data["title"],
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body=msg_data["body"],
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),
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android=messaging.AndroidConfig(
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priority='high',
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notification=messaging.AndroidNotification(
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channel_id='fall_alert_channel',
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priority='max' if level >= 2 else 'high',
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default_sound=True,
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default_vibrate_timings=True,
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visibility='public',
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),
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# TTL court pour forcer la livraison rapide
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ttl=timedelta(seconds=60),
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),
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data={
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"urgence": "true",
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"type": "chute_rappel",
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"alert_id": alert_id,
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"escalation_level": str(level),
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"escalation_label": alerte_info["escalation_label"],
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"notification_count": str(count + 1),
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"original_time": alerte.get("created_at", ""),
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"age_minutes": str(age // 60),
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"senior_name": "Mamie Lucas",
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"senior_photo_url": f"{DOMAIN}/photos/mamie.jpg",
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"image_url": url_image,
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"camera_id": alerte.get("camera_id", ""),
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"audio_relay_ws": alerte.get("audio_relay_ws", "ws://57.128.74.87:8800"),
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"camera_ip_map": alerte.get("camera_ip_map", "{}"),
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"is_reminder": "true",
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"click_action": "FLUTTER_NOTIFICATION_CLICK",
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},
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token=TOKEN_TELEPHONE,
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)
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response = messaging.send(message)
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# Enregistrer l'envoi
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enregistrer_envoi(alert_id, level)
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print(f"[WATCHDOG] ✅ Rappel envoyé — Alerte {alert_id[:8]}... "
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f"| Niveau {level} | Envoi #{count + 1} | Âge {age // 60}min "
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f"| Firebase: {response}")
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return True
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except messaging.UnregisteredError:
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# Token invalide — le téléphone a été réinitialisé ou l'app désinstallée
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print(f"[WATCHDOG] ❌ Token Firebase invalide ! L'app est peut-être désinstallée.")
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# TODO: Escalader vers SMS ou contact secondaire
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return False
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except Exception as e:
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print(f"[WATCHDOG] ❌ Erreur envoi rappel {alert_id[:8]}...: {e}")
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return False
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def run_watchdog():
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"""Boucle principale du watchdog"""
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now = datetime.now()
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# Nettoyage des alertes obsolètes (SEEN > 4h, ACKNOWLEDGED > 2h)
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cleaned = nettoyer_alertes_obsoletes()
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if cleaned > 0:
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print(f"[WATCHDOG] 🧹 {cleaned} alerte(s) obsolète(s) nettoyée(s)")
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# Récupérer les alertes qui nécessitent un renvoi
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alertes_a_renvoyer = get_alertes_pending()
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if not alertes_a_renvoyer:
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# Silencieux si rien à faire (le cron tourne chaque minute)
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return
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print(f"\n[WATCHDOG] === {now.strftime('%Y-%m-%d %H:%M:%S')} === "
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f"{len(alertes_a_renvoyer)} alerte(s) à renvoyer")
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for alerte_info in alertes_a_renvoyer:
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envoyer_rappel(alerte_info)
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print(f"[WATCHDOG] --- Fin du cycle ---\n")
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if __name__ == "__main__":
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run_watchdog()
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