import os
import shutil
import subprocess

APP_DIR = "/app"
TMP_DIR = "/tmp/repo_clone"
REPO_URL = "https://github.com/abubasith456/Node-WLA.git"


def remove_app_directory():
    if os.path.exists(APP_DIR):
        print("⚠️ Removing existing app directory...")
        shutil.rmtree(APP_DIR, ignore_errors=True)


def clone_repository():
    print("🔄 Cloning repository...")
    if os.path.exists(TMP_DIR):
        shutil.rmtree(TMP_DIR, ignore_errors=True)

    subprocess.run(["git", "clone", REPO_URL, TMP_DIR], check=True)

    print("📂 Moving repository files to app directory...")
    shutil.move(TMP_DIR, APP_DIR)


def install_dependencies():
    print("📦 Installing dependencies...")
    subprocess.run(["npm", "install"], cwd=APP_DIR, check=True)


def start_application():
    print("🚀 Starting application...")
    subprocess.Popen(["npm", "start"], cwd=APP_DIR)


def main():
    print("🚀 Deployment started...")
    remove_app_directory()
    clone_repository()
    install_dependencies()
    start_application()
    print("✅ Deployment complete.")


if __name__ == "__main__":
    main()