"""Gitea token-based authentication."""
from agent.encryption import encrypt_token


async def get_gitea_token() -> str:
    import os
    return os.environ.get("GITEA_TOKEN", "")


async def get_encrypted_gitea_token() -> tuple[str, str]:
    import os
    token = os.environ.get("GITEA_TOKEN", "")
    fernet_key = os.environ.get("FERNET_KEY", "")
    encrypted = encrypt_token(token) if fernet_key else token
    return token, encrypted