34 lines
965 B
Python
34 lines
965 B
Python
# 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.model import fields
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from trytond.pool import Pool, PoolMeta
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from trytond.pyson import Eval
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class Sale(metaclass=PoolMeta):
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__name__ = 'sale.sale'
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paymode = fields.Many2One('payment.paymode', 'Paymode',
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domain=[('party', '=', Eval('party', -1))], depends=['party'])
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def __get_paymode(self):
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'''
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Return paymode.
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'''
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if self.party:
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if self.party.customer_paymode:
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self.paymode = self.party.customer_paymode
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@fields.depends('party', 'paymode')
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def on_change_party(self):
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super(Sale, self).on_change_party()
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self.paymode = None
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self.__get_paymode()
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def _get_invoice_sale(self):
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invoice = super(Sale, self)._get_invoice_sale()
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if invoice:
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invoice.paymode = self.paymode
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return invoice
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