Cédric Krier
98b86f6a5e
It adds configured delay for processing purchase which provides a grace period. And it allows to reset to draft confirmed but not processed purchase. issue7463 review49401002
132 lines
4.7 KiB
Python
132 lines
4.7 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 import backend
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from trytond.model import (ModelView, ModelSQL, ModelSingleton, ValueMixin,
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fields)
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from trytond.pool import Pool
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from trytond.pyson import Eval
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from trytond.tools.multivalue import migrate_property
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from trytond.modules.company.model import (
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CompanyMultiValueMixin, CompanyValueMixin)
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__all__ = ['Configuration',
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'ConfigurationSequence', 'ConfigurationPurchaseMethod']
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purchase_invoice_method = fields.Selection(
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'get_purchase_invoice_method', "Invoice Method")
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def get_purchase_methods(field_name):
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@classmethod
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def func(cls):
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pool = Pool()
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Purchase = pool.get('purchase.purchase')
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return Purchase.fields_get([field_name])[field_name]['selection']
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return func
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class Configuration(
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ModelSingleton, ModelSQL, ModelView, CompanyMultiValueMixin):
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'Purchase Configuration'
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__name__ = 'purchase.configuration'
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purchase_sequence = fields.MultiValue(fields.Many2One(
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'ir.sequence', "Purchase Sequence", required=True,
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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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]))
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purchase_invoice_method = fields.MultiValue(purchase_invoice_method)
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get_purchase_invoice_method = get_purchase_methods('invoice_method')
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purchase_process_after = fields.TimeDelta("Process Purchase after",
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help="The grace period during which confirmed purchase "
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"can still be reset to draft.\n"
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"Applied only if a worker queue is activated.")
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@classmethod
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def multivalue_model(cls, field):
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pool = Pool()
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if field == 'purchase_invoice_method':
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return pool.get('purchase.configuration.purchase_method')
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if field == 'purchase_sequence':
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return pool.get('purchase.configuration.sequence')
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return super(Configuration, cls).multivalue_model(field)
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@classmethod
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def default_purchase_sequence(cls, **pattern):
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return cls.multivalue_model(
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'purchase_sequence').default_purchase_sequence()
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@classmethod
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def default_purchase_invoice_method(cls, **pattern):
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return cls.multivalue_model(
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'purchase_invoice_method').default_purchase_invoice_method()
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class ConfigurationSequence(ModelSQL, CompanyValueMixin):
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"Purchase Configuration Sequence"
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__name__ = 'purchase.configuration.sequence'
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purchase_sequence = fields.Many2One(
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'ir.sequence', "Purchase Sequence", required=True,
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domain=[
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('company', 'in', [Eval('company', -1), None]),
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('code', '=', 'purchase.purchase'),
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],
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depends=['company'])
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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(ConfigurationSequence, 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('purchase_sequence')
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value_names.append('purchase_sequence')
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fields.append('company')
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migrate_property(
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'purchase.configuration', field_names, cls, value_names,
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fields=fields)
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@classmethod
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def default_purchase_sequence(cls):
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pool = Pool()
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ModelData = pool.get('ir.model.data')
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try:
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return ModelData.get_id('purchase', 'sequence_purchase')
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except KeyError:
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return None
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class ConfigurationPurchaseMethod(ModelSQL, ValueMixin):
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"Purchase Configuration Purchase Method"
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__name__ = 'purchase.configuration.purchase_method'
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purchase_invoice_method = purchase_invoice_method
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get_purchase_invoice_method = get_purchase_methods('invoice_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(ConfigurationPurchaseMethod, 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('purchase_invoice_method')
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value_names.append('purchase_invoice_method')
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migrate_property(
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'purchase.configuration', field_names, cls, value_names,
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fields=fields)
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@classmethod
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def default_purchase_invoice_method(cls):
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return 'order'
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