31 lines
1.2 KiB
Python
31 lines
1.2 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.model import ModelView, ModelSQL, ModelSingleton, fields
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from trytond.pool import Pool
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from trytond.pyson import Eval, Bool
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__all__ = ['Configuration']
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class Configuration(ModelSingleton, ModelSQL, ModelView):
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'Purchase Configuration'
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__name__ = 'purchase.configuration'
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purchase_sequence = fields.Property(fields.Many2One('ir.sequence',
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'Purchase Sequence', domain=[
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('company', 'in',
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[Eval('context', {}).get('company', -1), None]),
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('code', '=', 'purchase.purchase'),
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], required=True))
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purchase_invoice_method = fields.Property(fields.Selection(
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'get_purchase_invoice_method', 'Invoice Method',
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states={
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'required': Bool(Eval('context', {}).get('company')),
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}))
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@classmethod
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def get_purchase_invoice_method(cls):
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pool = Pool()
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Purchase = pool.get('purchase.purchase')
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return Purchase.fields_get(
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['invoice_method'])['invoice_method']['selection']
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