device state setting fix

apps/api/main.py

@@ -362,6 +362,21 @@ async def publish_mqtt(topic: str, payload: dict[str, Any]) -> None:
         await client.publish(topic, message, qos=1)
 
 
+@app.get("/devices/{device_id}")
+async def get_device(device_id: str) -> DeviceInfo:
+    devices = load_devices()
+
+    try:
+        device = devices[device_id]
+        return DeviceInfo(
+                device_id=device["device_id"],
+                type=device["type"],
+                name=device.get("name", device["device_id"]),
+                features=device.get("features", {})
+            )
+    except KeyError:
+        raise HTTPException(status_code=404, detail="Device not found")
+
 @app.get("/devices")
 async def get_devices() -> list[DeviceInfo]:
     """Get list of available devices.