# BFH Science Self-Service Portal
# Copyright (C) 2025-2026 IKUS Software
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.
import logging
from datetime import datetime, timezone

import cherrypy
from cherrypy_foundation.tools.i18n import get_translation

logger = logging.getLogger(__name__)


def template_processor():
    values = {
        'lang': str(get_translation().locale),
        'current_url': cherrypy.url(path=cherrypy.request.path_info),
        'now': datetime.now(tz=timezone.utc),
    }
    if hasattr(cherrypy.serving.request, 'login'):
        values['username'] = cherrypy.serving.request.login
    if hasattr(cherrypy.serving.request, 'currentuser'):
        values['currentuser'] = cherrypy.serving.request.currentuser
    return values
