feat: bouton restart photobooth-app après modification des actions

backend/api/system_api.py

@@ -1,5 +1,6 @@
 """API de surveillance des ressources système."""
 
+import asyncio
 import logging
 from typing import Optional
 from fastapi import APIRouter, Request, Body
@@ -9,6 +10,16 @@ from pydantic import BaseModel
 logger = logging.getLogger(__name__)
 router = APIRouter()
 
+# Services autorisés pour le restart individuel (jh-photomaton a son propre endpoint)
+_ALLOWED_SERVICES = {
+    "photobooth-app",
+    "photobooth-kiosk",
+    "zoraxy",
+    "hostapd",
+    "dnsmasq",
+    "cups",
+}
+
 
 @router.get("/system/stats")
 async def system_stats(request: Request):
@@ -90,7 +101,15 @@ async def _restart_photobooth():
         stderr=asyncio.subprocess.DEVNULL,
     )
     await proc.wait()
-    logger.info("photobooth-app redémarré après changement CSS")
+    logger.info("photobooth-app redémarré")
+
+
+@router.post("/system/restart-photobooth")
+async def restart_photobooth(request: Request):
+    """Redémarre photobooth-app.service pour recharger la config (actions, etc.)."""
+    import asyncio
+    asyncio.create_task(_restart_photobooth())
+    return {"ok": True, "message": "Redémarrage de photobooth-app en cours…"}
 
 
 @router.post("/system/screen/refresh")