import os
import yaml

def main():
    print("Reading config.yml...")
    with open("config.yml", "r") as f:
        config = yaml.safe_load(f)

    # Inject Lichess Token from Hugging Face Secrets
    token = os.environ.get("LICHESS_TOKEN")
    if not token:
        print("===============================================================")
        print("WARNING: LICHESS_TOKEN Secret is NOT SET in Hugging Face Space!")
        print("Please go to Space Settings -> Variables and secrets to add it.")
        print("===============================================================")
        # We don't crash, let lichess-bot crash gracefully so the space stays alive (web UI still works)
    else:
        print("Successfully found LICHESS_TOKEN secret!")
        config["token"] = token
        with open("config.yml", "w") as f:
            yaml.dump(config, f)

    print("Upgrading account to bot status just in case...")
    os.system("python3 lichess-bot.py -u")

    print("Executing lichess-bot...")
    os.system("python3 lichess-bot.py")

if __name__ == "__main__":
    main()