添加模式卡片下发

src/cognitive_agent/server.py

@@ -10,6 +10,7 @@ import mimetypes
 import os
 import re
 import socket
+import sys
 import threading
 import time
 from collections.abc import Callable, Mapping
@@ -84,6 +85,9 @@ from cognitive_agent.infrastructure.speech import (  # noqa: E402
 )
 
 STATIC_ROOT = REPOSITORY_ROOT / "apps" / "web-console"
+DEFAULT_MODE_SCENE_CATALOG_PATH = (
+    REPOSITORY_ROOT.parent / "scenses" / "demo-scenes.json"
+)
 mimetypes.add_type("application/manifest+json", ".webmanifest")
 mimetypes.add_type("model/gltf-binary", ".glb")
 REQUEST_ID_PATTERN = re.compile(r"^req-[a-z0-9-]+$")
@@ -258,6 +262,13 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
                 HTTPStatus.OK if assistant_available else HTTPStatus.SERVICE_UNAVAILABLE,
             )
             return
+        if path == "/n7/scenes":
+            vehicle_id = str(parse_qs(parsed_url.query).get("vehicle_id", [""])[0]) or None
+            self._json(
+                self.service.mode_scene_catalog(vehicle_id),
+                headers={"Access-Control-Allow-Origin": "*"},
+            )
+            return
         if path in {"/login", "/login.html"}:
             if self.auth.config.enabled and self._session_username() is not None:
                 self._redirect("/")
@@ -440,6 +451,20 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
             return
         self._serve_static(path, parsed_url.query)
 
+    def do_OPTIONS(self) -> None:  # noqa: N802 - stdlib handler API
+        path = unquote(urlparse(self.path).path)
+        if path != "/n7/scenes":
+            self._json({"error": "not_found"}, HTTPStatus.NOT_FOUND)
+            return
+        self.send_response(HTTPStatus.NO_CONTENT)
+        self.send_header("Access-Control-Allow-Origin", "*")
+        self.send_header("Access-Control-Allow-Methods", "GET, OPTIONS")
+        self.send_header("Access-Control-Allow-Headers", "Accept, Content-Type")
+        self.send_header("Content-Length", "0")
+        self.send_header("Cache-Control", "no-store")
+        self._send_security_headers()
+        self.end_headers()
+
     def do_POST(self) -> None:  # noqa: N802 - stdlib handler API
         path = unquote(urlparse(self.path).path)
         if not self._require_same_origin():
@@ -3306,7 +3331,25 @@ def main() -> None:
     parser = argparse.ArgumentParser(description="Run the cabin orchestration demo")
     parser.add_argument("--host", default=os.getenv("HOST", "127.0.0.1"))
     parser.add_argument("--port", type=int, default=int(os.getenv("PORT", "8000")))
+    parser.add_argument(
+        "--scene-catalog",
+        type=Path,
+        default=Path(
+            os.getenv("N7_SCENE_CATALOG_PATH", "").strip()
+            or DEFAULT_MODE_SCENE_CATALOG_PATH
+        ),
+        help="JSON path synchronized from preset and user-created mode cards",
+    )
+    parser.add_argument(
+        "--scene-server-id",
+        default=os.getenv("N7_SCENE_SERVER_ID", "n7-cognitive-agent"),
+        help="server_id written to the N7 scene catalog",
+    )
     args = parser.parse_args()
+    scene_catalog_status = SeatDemoHandler.service.configure_mode_scene_catalog(
+        args.scene_catalog,
+        server_id=args.scene_server_id,
+    )
     server = ThreadingHTTPServer((args.host, args.port), SeatDemoHandler)
     SeatDemoHandler.speech.start()
     SeatDemoHandler.assistant.start(
@@ -3331,6 +3374,20 @@ def main() -> None:
         )
     else:
         print(f"Cabin orchestration demo: http://{args.host}:{args.port}", flush=True)
+    if scene_catalog_status["state"] == "ready":
+        print(
+            "N7 mode scene catalog: "
+            f"{scene_catalog_status['path']} "
+            f"({scene_catalog_status['scene_count']} scenes)",
+            flush=True,
+        )
+    else:
+        print(
+            "N7 mode scene catalog synchronization unavailable: "
+            f"{scene_catalog_status.get('last_error') or 'unknown error'}",
+            file=sys.stderr,
+            flush=True,
+        )
     hardware_execution_ready = any(
         (
             SeatDemoHandler.service.hardware_settings.configured,