# Copyright (C) 2010-2024 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/
import logging
import importlib

from celery.beat import PersistentScheduler, ScheduleEntry as CeleryScheduleEntry

log = logging.getLogger(__name__)


class FileScheduleEntry(CeleryScheduleEntry):
    def __init__(
        self,
        name=None,
        task=None,
        last_run_at=None,
        total_run_count=None,
        schedule=None,
        args=(),
        kwargs=None,
        options=None,
        relative=False,
        app=None,
        **_kwargs,
    ):
        kwargs = kwargs or {}
        options = options or {}

        # because our custom loader passes in some variables that the original
        # function doesn't expect, we have this thin wrapper

        super().__init__(
            name=name,
            task=task,
            last_run_at=last_run_at,
            total_run_count=total_run_count,
            schedule=schedule,
            args=args,
            kwargs=kwargs,
            options=options,
            relative=relative,
            app=app,
        )


class FileScheduler(PersistentScheduler):
    """CE base scheduler"""

    Entry = FileScheduleEntry

    def setup_schedule(self):
        log.info("setup_schedule called")
        super().setup_schedule()


try:
    # try if we have EE scheduler available
    module = importlib.import_module("rc_ee.lib.celerylib.scheduler")
    RcScheduler = module.RcScheduler
except ImportError:
    # fallback to CE scheduler
    RcScheduler = FileScheduler
