feat: integrate production cockpit AI assistant

src/cognitive_agent/server.py

@@ -1680,6 +1680,9 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
             )
             else None
         )
+        requested_vehicle_id = (
+            str(payload["vehicle_id"]) if payload.get("vehicle_id") else None
+        )
         common_arguments: dict[str, object] = {
             "utterance": message,
             # Codex has already converted an implicit request into one explicit
@@ -1689,7 +1692,7 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
             "conversation_id": conversation_id,
             "execution_mode": str(payload.get("execution_mode") or "dry_run"),
             "approval_token": os.getenv("COGNITIVE_AGENT_HARDWARE_APPROVAL_TOKEN"),
-            "vehicle_id": str(payload["vehicle_id"]) if payload.get("vehicle_id") else None,
+            "vehicle_id": requested_vehicle_id,
             "simulation_fault": str(payload.get("simulation_fault") or "normal"),
             "hardware_client_id": hardware_client_id,
             "hardware_access_bypass": self._hardware_access_bypass_allowed(),
@@ -1706,9 +1709,27 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
             ),
         }
         capability_catalog = self._assistant_capability_catalog()
-        capability_snapshot = capability_catalog.snapshot()
+        try:
+            capability_snapshot = capability_catalog.snapshot(
+                vehicle_id=requested_vehicle_id
+            )
+        except ValueError as exc:
+            self._json(
+                {"error": "invalid_request", "message": str(exc)},
+                HTTPStatus.BAD_REQUEST,
+            )
+            return
         capability_context = capability_catalog.compact_context(capability_snapshot)
+        scene_capability_context = capability_catalog.scene_composition_context(
+            capability_snapshot
+        )
         fast_answer = capability_catalog.fast_answer(message, capability_snapshot)
+        quick_control_provider = getattr(capability_catalog, "quick_controls", None)
+        quick_controls = (
+            quick_control_provider(capability_snapshot)
+            if callable(quick_control_provider)
+            else ()
+        )
 
         self.send_response(HTTPStatus.OK)
         self.send_header("Content-Type", "application/x-ndjson; charset=utf-8")
@@ -1812,9 +1833,22 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
                 execute_control=execute_control,
                 capability_snapshot=capability_snapshot,
                 capability_context=capability_context,
+                scene_capability_context=scene_capability_context,
                 control_terms=capability_catalog.control_terms(capability_snapshot),
                 query_capabilities=capability_catalog.query,
                 authoritative_answer=fast_answer.answer if fast_answer else None,
+                authoritative_topic=(
+                    getattr(fast_answer, "topic", None) if fast_answer else None
+                ),
+                authoritative_suggestions=(
+                    [
+                        item.as_dict()
+                        for item in getattr(fast_answer, "suggestions", ())
+                    ]
+                    if fast_answer
+                    else []
+                ),
+                quick_control_commands=[item.command for item in quick_controls],
                 mode_profile_draft_context=mode_profile_draft_context,
             )
         except HardwareAccessRequiredError as exc:
@@ -1875,7 +1909,7 @@ class SeatDemoHandler(BaseHTTPRequestHandler):
                 {
                     "type": "error",
                     "error": "assistant_model_failed",
-                    "message": "Codex AI 助手暂时没有响应，请稍后再试。",
+                    "message": "小迪暂时没有响应，请稍后再试。",
                 }
             )
         except (ValueError, json.JSONDecodeError) as exc: