47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.pool import PoolMeta, Pool
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__all__ = ['PartyReplace', 'PartyErase']
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class PartyReplace:
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__metaclass__ = PoolMeta
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__name__ = 'party.replace'
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@classmethod
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def fields_to_replace(cls):
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return super(PartyReplace, cls).fields_to_replace() + [
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('sale.subscription', 'party'),
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]
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class PartyErase:
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__metaclass__ = PoolMeta
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__name__ = 'party.erase'
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@classmethod
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def __setup__(cls):
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super(PartyErase, cls).__setup__()
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cls._error_messages.update({
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'pending_subscription': (
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'The party "%(party)s" can not be erased '
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'because he has pending subscriptions '
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'for the company "%(company)s".'),
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})
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def check_erase_company(self, party, company):
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pool = Pool()
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Subscription = pool.get('sale.subscription')
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super(PartyErase, self).check_erase_company(party, company)
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subscriptions = Subscription.search([
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('party', '=', party.id),
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('state', 'not in', ['closed', 'canceled']),
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])
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if subscriptions:
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self.raise_user_error('pending_subscription', {
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'party': party.rec_name,
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'company': company.rec_name,
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})
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