# Copyright (C) 2014-2024 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/


"""
Common VCS module for rhodecode and vcsserver
"""


import enum

FILEMODE_DEFAULT = 0o100644
FILEMODE_EXECUTABLE = 0o100755
FILEMODE_LINK = 0o120000


class NodeKind(int, enum.Enum):
    SUBMODULE = -1
    DIR = 1
    FILE = 2
    LARGE_FILE = 3


def map_git_obj_type(obj_type):
    if obj_type == "blob":
        return NodeKind.FILE
    elif obj_type == "tree":
        return NodeKind.DIR
    elif obj_type == "link":
        return NodeKind.SUBMODULE
    return None