"""Main file to run the application."""

import os
import subprocess
import shutil


def build_frontend():
    """Build the frontend."""
    frontend_dir = "cdrm-frontend"

    # Check and run npm commands if needed
    if not os.path.exists(f"{frontend_dir}/node_modules"):
        subprocess.run(["npm", "install"], cwd=frontend_dir, check=False)

    if not os.path.exists(f"{frontend_dir}/dist"):
        subprocess.run(["npm", "run", "build"], cwd=frontend_dir, check=False)

    # Move dist to frontend-dist
    if os.path.exists("frontend-dist"):
        shutil.rmtree("frontend-dist")
    shutil.copytree(f"{frontend_dir}/dist", "frontend-dist")

    print("✅ Build complete. Run the application with 'python main.py'")


if __name__ == "__main__":
    build_frontend()