"""
Simple Gradio app for HuggingFace Spaces
"""
import gradio as gr
import os
import sys

# Add py directory to path
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'py'))

def chat(message, history):
    """Simple echo function for testing"""
    return f"Echo: {message}"

# Create simple interface
demo = gr.ChatInterface(
    fn=chat,
    title="AI Assistant Multi-Agent System",
    description="A multi-agent conversational AI system (simplified for testing)"
)

if __name__ == "__main__":
    demo.launch()