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# Copyright 2011 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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#   1. Redistributions of source code must retain the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer.
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#
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#   2. Redistributions in binary form must reproduce the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer in the documentation and/or other materials
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#      provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from celery.task import task, periodic_task
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from celery.schedules import crontab
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from functools import wraps
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from astakos.im.endpoints.qh import send_quota
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from astakos.im.endpoints.aquarium.producer import (report_credits_event,
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                                                    report_user_event
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                                                    )
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from astakos.im.endpoints.aquarium.client import AquariumClient
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import logging
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logger = logging.getLogger(__name__)
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def log(func):
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    @wraps(func)
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    def wrapper(*args, **kwargs):
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        logger.info('Starting the %s with args=%s kwargs=%s' % (
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                    func, args, kwargs
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                    )
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                    )
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        return func(*args, **kwargs)
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    return wrapper
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@periodic_task(run_every=crontab(day_of_month='1'))
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@log
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def propagate_credits_update():
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    report_credits_event()
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@task
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@log
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def propagate_groupmembers_quota(group):
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    if group.is_disabled:
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        return
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    send_quota(group.approved_members)
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@task
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@log
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def request_billing(user, start, end):
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    return AquariumClient().get_billing(user, start, end)