import gradio_client
import inspect

print(f"Gradio Client Version: {gradio_client.__version__}")
try:
    sig = inspect.signature(gradio_client.Client.__init__)
    print(f"Client.__init__ params: {sig}")
except Exception as e:
    print(f"Could not inspect signature: {e}")

# Check if hf_token is valid
try:
    print("Reading token...")
    with open("hf_token.txt", "r") as f:
        token = f.read().strip()
        
    print(f"Attempting to init Client with token={token[:5]}...")
    # Just init (without connection if possible? No, it connects. That's fine.)
    client = gradio_client.Client("yisol/IDM-VTON", token=token)
    print("✅ Client init success!")
except Exception as e:
    print(f"❌ Client init failed: {e}")