import ngrok


# Connect to ngrok for ingress
def connect(token, port, options):
    account = None
    if token is None:
        token = "None"
    else:
        if ":" in token:
            # token = authtoken:username:password
            token, username, password = token.split(":", 2)
            account = f"{username}:{password}"

    # For all options see: https://github.com/ngrok/ngrok-py/blob/main/examples/ngrok-connect-full.py
    if not options.get("authtoken_from_env"):
        options["authtoken"] = token
    if account:
        options["basic_auth"] = account
    if not options.get("session_metadata"):
        options["session_metadata"] = "stable-diffusion-webui"

    try:
        public_url = ngrok.connect(f"127.0.0.1:{port}", **options).url()
    except Exception as e:
        print(f"Invalid ngrok authtoken? ngrok connection aborted due to: {e}\n" f"Your token: {token}, get the right one on https://dashboard.ngrok.com/get-started/your-authtoken")
    else:
        print(f"ngrok connected to localhost:{port}! URL: {public_url}\n" "You can use this link after the launch is complete.")