# chrono - agendas system
# Copyright (C) 2016  Entr'ouvert
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero 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 Affero 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/>.

# Decorating URL includes, <https://djangosnippets.org/snippets/2532/>

from django.urls.resolvers import URLPattern


class DecoratedURLPattern(URLPattern):
    def resolve(self, *args, **kwargs):
        result = super().resolve(*args, **kwargs)
        if result:
            result.func = self._decorate_with(result.func)
        return result


def decorated_includes(func, includes, *args, **kwargs):
    urlconf_module, app_name, namespace = includes

    for item in urlconf_module:
        item.__class__ = DecoratedURLPattern
        item._decorate_with = func

    return urlconf_module, app_name, namespace