import uvicorn
import os
import socket


def get_ip_address():
    """Get the local IP address of the machine."""
    try:
        # Create a socket connection to an external server
        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        # Doesn't need to be reachable
        s.connect(("8.8.8.8", 80))
        ip_address = s.getsockname()[0]
        s.close()
        return ip_address
    except Exception as e:
        print(f"Error getting IP address: {e}")
        return "127.0.0.1"  # Return localhost if there's an error


if __name__ == "__main__":
    # Create static/images directory if it doesn't exist
    os.makedirs("app/static/images", exist_ok=True)

    # Get host and port from environment variables (for Hugging Face Spaces)
    host = os.getenv("HOST", "0.0.0.0")
    port = int(os.getenv("PORT", "8000"))

    # Get the IP address for local development
    ip_address = get_ip_address()

    # Display access information
    print("\n" + "=" * 50)
    print(f"Access from other devices at: http://{ip_address}:{port}")
    print("=" * 50 + "\n")

    # Run the application
    uvicorn.run(
        "app.main:app",
        host=host,
        port=port,
        reload=os.getenv("ENVIRONMENT") == "development"
    )