48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
# The COPYRIGHT file at the top level of this repository contains the full
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# copyright notices and license terms.
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from trytond.pool import PoolMeta
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from trytond.i18n import gettext
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from trytond.exceptions import UserError
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__all__ = ['Invoice', 'InvoiceLine']
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class Invoice(metaclass=PoolMeta):
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__name__ = 'account.invoice'
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def _get_move_line(self, date, amount):
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line = super(Invoice, self)._get_move_line(date, amount)
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number = self.reference or self.number if self.type == 'in' else self.number
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if line.description:
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if self.party.name not in line.description:
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line.description = self.party.name + ' ' + line.description
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if number not in line.description:
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line.description = number + ' ' + line.description
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else:
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line.description = number + ' ' + self.party.name
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return line
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@classmethod
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def cancel(cls, invoices):
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for invoice in invoices:
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if not invoice.move:
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continue
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if invoice.move.state != 'posted':
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raise UserError(gettext(
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'account_es.msg_cancel_invoice_with_move_post'))
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return super(Invoice, cls).cancel(invoices)
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class InvoiceLine(metaclass=PoolMeta):
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__name__ = 'account.invoice.line'
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@classmethod
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def _account_domain(cls, type_):
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domain = super()._account_domain(type_)
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if type_ == 'out':
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domain.append(('type.customer_balance', '=', True))
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elif type_ == 'in':
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domain.append(('type.supplier_balance', '=', True))
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return domain
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