37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
# This file is part account_invoice_posted2draft module for Tryton.
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# The COPYRIGHT file at the top level of this repository contains
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# the full copyright notices and license terms.
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from trytond.pool import Pool, PoolMeta
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from trytond.i18n import gettext
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from trytond.exceptions import UserError
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class Invoice(metaclass=PoolMeta):
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__name__ = 'account.invoice'
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@classmethod
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def draft(cls, invoices):
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pool = Pool()
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Payment = pool.get('account.payment')
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for invoice in invoices:
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moves = []
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if invoice.move:
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moves.append(invoice.move)
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if invoice.additional_moves:
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moves.extend(invoice.additional_moves)
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if moves:
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lines = [l.id for m in moves for l in m.lines]
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if lines:
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payments = Payment.search([
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('line', 'in', lines),
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('state', '!=', 'failed'),
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])
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if payments:
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raise UserError(gettext('account_invoice_posted2draft'
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'.msg_invoice_in_payment',
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invoice=invoice.rec_name,
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payments=", ".join([p.id for p in payments])))
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return super().draft(invoices)
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