"""
Test script to verify SDK Bridge gRPC connection
"""
import asyncio
import grpc
import sys
sys.path.insert(0, r"C:\DEV\COPILOT\geutebruck-api\src\api")

from protos import configuration_pb2, configuration_pb2_grpc

async def test_connection():
    """Test basic gRPC connection to SDK Bridge"""
    try:
        print("Creating gRPC channel to localhost:50051...")
        channel = grpc.aio.insecure_channel("localhost:50051")

        print("Creating ConfigurationService stub...")
        stub = configuration_pb2_grpc.ConfigurationServiceStub(channel)

        print("Calling ReadConfigurationTree...")
        request = configuration_pb2.ReadConfigurationTreeRequest()
        response = await stub.ReadConfigurationTree(request, timeout=10.0)

        print(f"[OK] gRPC call succeeded!")
        print(f"  success={response.success}")
        print(f"  total_nodes={response.total_nodes}")
        print(f"  error_message={response.error_message if response.error_message else 'None'}")

        await channel.close()
        return True

    except Exception as e:
        print(f"[FAIL] Failed: {type(e).__name__}: {e}")
        import traceback
        traceback.print_exc()
        return False

if __name__ == "__main__":
    result = asyncio.run(test_connection())
    sys.exit(0 if result else 1)