113 lines
4.0 KiB
Python
113 lines
4.0 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,
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ModelSingleton, MatchMixin, fields, sequence_ordered)
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from trytond.pool import Pool
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from trytond.transaction import Transaction
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from trytond.pyson import Eval
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__all__ = ['Configuration', 'ConfigurationTaxRounding']
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tax_roundings = [
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('document', 'Per Document'),
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('line', 'Per Line'),
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]
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class Configuration(ModelSingleton, ModelSQL, ModelView):
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'Account Configuration'
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__name__ = 'account.configuration'
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default_account_receivable = fields.Function(fields.Many2One(
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'account.account', 'Default Account Receivable',
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domain=[
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('kind', '=', 'receivable'),
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('company', '=', Eval('context', {}).get('company', -1)),
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]),
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'get_account', setter='set_account')
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default_account_payable = fields.Function(fields.Many2One(
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'account.account', 'Default Account Payable',
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domain=[
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('kind', '=', 'payable'),
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('company', '=', Eval('context', {}).get('company', -1)),
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]),
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'get_account', setter='set_account')
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tax_rounding = fields.Function(fields.Selection(tax_roundings,
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'Tax Rounding'), 'on_change_with_tax_rounding')
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tax_roundings = fields.One2Many('account.configuration.tax_rounding',
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'configuration', 'Tax Roundings')
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@classmethod
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def default_tax_rounding(cls):
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return 'document'
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@classmethod
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def _get_account_field(cls, name):
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pool = Pool()
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ModelField = pool.get('ir.model.field')
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if name in ['default_account_receivable', 'default_account_payable']:
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field, = ModelField.search([
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('model.model', '=', 'party.party'),
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('name', '=', name[8:]),
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], limit=1)
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return field
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def get_account(self, name):
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pool = Pool()
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Property = pool.get('ir.property')
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company_id = Transaction().context.get('company')
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account_field = self._get_account_field(name)
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properties = Property.search([
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('field', '=', account_field.id),
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('res', '=', None),
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('company', '=', company_id),
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], limit=1)
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if properties:
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prop, = properties
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return prop.value.id
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@classmethod
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def set_account(cls, configurations, name, value):
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pool = Pool()
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Property = pool.get('ir.property')
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company_id = Transaction().context.get('company')
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account_field = cls._get_account_field(name)
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properties = Property.search([
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('field', '=', account_field.id),
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('res', '=', None),
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('company', '=', company_id),
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])
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Property.delete(properties)
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if value:
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Property.create([{
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'field': account_field.id,
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'value': 'account.account,%s' % value,
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'company': company_id,
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}])
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@fields.depends('tax_roundings')
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def on_change_with_tax_rounding(self, name=None, pattern=None):
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context = Transaction().context
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if pattern is None:
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pattern = {}
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pattern = pattern.copy()
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pattern['company'] = context.get('company')
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for line in self.tax_roundings:
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if line.match(pattern):
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return line.method
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return self.default_tax_rounding()
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class ConfigurationTaxRounding(
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sequence_ordered(), ModelSQL, ModelView, MatchMixin):
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'Account Configuration Tax Rounding'
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__name__ = 'account.configuration.tax_rounding'
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configuration = fields.Many2One('account.configuration', 'Configuration',
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required=True, ondelete='CASCADE')
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company = fields.Many2One('company.company', 'Company')
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method = fields.Selection(tax_roundings, 'Method', required=True)
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@classmethod
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def default_method(cls):
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return 'document'
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