63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of this
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# repository contains the full copyright notices and license terms.
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from trytond import backend
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from trytond.model import ModelSQL, ValueMixin, fields
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from trytond.pool import PoolMeta, Pool
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from trytond.tools.multivalue import migrate_property
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__all__ = ['Party', 'PartySaleInvoiceGroupingMethod']
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class Party(metaclass=PoolMeta):
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__name__ = 'party.party'
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sale_invoice_grouping_method = fields.MultiValue(fields.Selection([
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(None, 'None'),
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('standard', 'Standard'),
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],
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'Sale Invoice Grouping Method'))
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sale_invoice_grouping_methods = fields.One2Many(
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'party.party.sale_invoice_grouping_method', 'party',
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"Sale Invoice Grouping Methods")
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@classmethod
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def default_sale_invoice_grouping_method(cls, **pattern):
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pool = Pool()
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Configuration = pool.get('sale.configuration')
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return Configuration(1).get_multivalue(
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'sale_invoice_grouping_method', **pattern)
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class PartySaleInvoiceGroupingMethod(ModelSQL, ValueMixin):
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"Party Sale Invoice Grouping Method"
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__name__ = 'party.party.sale_invoice_grouping_method'
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party = fields.Many2One(
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'party.party', "Party", ondelete='CASCADE', select=True)
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sale_invoice_grouping_method = fields.Selection(
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'get_sale_invoice_grouping_methods', "Sale Invoice Grouping Method")
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@classmethod
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def __register__(cls, module_name):
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TableHandler = backend.get('TableHandler')
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exist = TableHandler.table_exist(cls._table)
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super(PartySaleInvoiceGroupingMethod, cls).__register__(module_name)
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if not exist:
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cls._migrate_property([], [], [])
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@classmethod
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def _migrate_property(cls, field_names, value_names, fields):
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field_names.append('sale_invoice_grouping_method')
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value_names.append('sale_invoice_grouping_method')
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migrate_property(
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'party.party', field_names, cls, value_names,
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parent='party', fields=fields)
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@classmethod
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def get_sale_invoice_grouping_methods(cls):
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pool = Pool()
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Party = pool.get('party.party')
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field_name = 'sale_invoice_grouping_method'
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return Party.fields_get([field_name])[field_name]['selection']
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