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# to you under the Apache License, Version 2.0 (the
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# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
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import logging

import click
from flask import current_app
from flask.cli import with_appcontext

logger = logging.getLogger(__name__)


@click.command()
@with_appcontext
def revoke_guest_tokens() -> None:
    """
    Revoke all outstanding embedded guest tokens.

    Bumps the guest-token revocation version stored in the metadata database,
    which invalidates every guest token minted with a lower version. New tokens
    minted after this command will carry the bumped version and remain valid.

    Requires ``GUEST_TOKEN_REVOCATION_ENABLED = True``; otherwise the bumped
    version is not enforced at validation time.
    """
    # pylint: disable=import-outside-toplevel
    from superset.security.guest_token import bump_guest_token_revocation_version

    if not current_app.config["GUEST_TOKEN_REVOCATION_ENABLED"]:
        click.secho(
            "Warning: GUEST_TOKEN_REVOCATION_ENABLED is False. The version will "
            "be bumped but is NOT enforced at validation time until you enable "
            "the feature.",
            fg="yellow",
        )

    new_version = bump_guest_token_revocation_version()
    click.secho(
        f"Revoked outstanding guest tokens. Revocation version is now {new_version}.",
        fg="green",
    )