#
# Copyright (C) 2019-2025 Mathieu Parent <math.parent@gmail.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from __future__ import annotations

from types import MappingProxyType

LEVELS = MappingProxyType(
    {
        "noone": 0,
        "guest": 10,
        "reporter": 20,
        "developer": 30,
        "maintainer": 40,
        "owner": 50,
        "admin": 60,
    }
)


def access_level_value(level: str) -> int | None:
    """Convert access level to int.

    Args:
        level: Access level as str.

    Returns:
        Access level as int, or None.
    """
    return LEVELS.get(level, None)
