#!/usr/bin/env python3
"""
Simplified startup script for Hugging Face Spaces deployment.
"""

import os
import sys
import logging
from pathlib import Path

# Add the ai_med_extract module to Python path
current_dir = Path(__file__).parent
ai_med_extract_path = current_dir / "services" / "ai-service" / "src"
sys.path.insert(0, str(ai_med_extract_path))

# Set environment variables for HF Spaces
os.environ['HF_SPACES'] = 'true'
os.environ['PYTHONUNBUFFERED'] = '1'
os.environ['FAST_MODE'] = 'true'

# Configure logging
logging.basicConfig(
    level=logging.INFO,
    format="%(asctime)s - %(levelname)s - %(message)s"
)

def main():
    """Main entry point for HF Spaces deployment."""
    logging.info("Starting application for Hugging Face Spaces...")
    
    # Import and create the FastAPI app
    from ai_med_extract.app import create_app, initialize_agents
    
    app = create_app(initialize=False)
    logging.info("App created successfully")
    
    # Initialize agents with minimal preloading for HF Spaces
    initialize_agents(app, preload_small_models=False)
    logging.info("Agents initialized")
    
    # Start the application with uvicorn
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=7860, log_level="info")

if __name__ == "__main__":
    try:
        main()
    except Exception as e:
        logging.error(f"Failed to start application: {e}", exc_info=True)
        sys.exit(1)