107 lines
3.4 KiB
Python
107 lines
3.4 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.model import fields
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from trytond.modules.account_product.product import (
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account_used, template_property)
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from trytond.pool import Pool, PoolMeta
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from trytond.pyson import Eval
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class Category(metaclass=PoolMeta):
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__name__ = 'product.category'
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account_depreciation = fields.MultiValue(fields.Many2One('account.account',
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'Account Depreciation', domain=[
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('type.fixed_asset', '=', True),
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('company', '=', Eval('context', {}).get('company', -1)),
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],
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states={
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'invisible': (~Eval('context', {}).get('company')
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| Eval('account_parent')
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| ~Eval('accounting', False)),
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}))
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account_asset = fields.MultiValue(fields.Many2One('account.account',
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'Account Asset',
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domain=[
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('type.fixed_asset', '=', True),
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('company', '=', Eval('context', {}).get('company', -1)),
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],
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states={
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'invisible': (~Eval('context', {}).get('company')
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| Eval('account_parent')
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| ~Eval('accounting', False)),
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}))
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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 in {'account_depreciation', 'account_asset'}:
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return pool.get('product.category.account')
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return super().multivalue_model(field)
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@property
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@account_used('account_depreciation')
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def account_depreciation_used(self):
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pass
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@property
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@account_used('account_asset')
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def account_asset_used(self):
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pass
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@fields.depends(
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'accounting',
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'account_depreciation',
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'account_asset')
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def on_change_accounting(self):
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super().on_change_accounting()
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if not self.accounting:
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self.account_depreciation = None
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self.account_asset = None
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class CategoryAccount(metaclass=PoolMeta):
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__name__ = 'product.category.account'
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account_depreciation = fields.Many2One(
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'account.account', "Account Depreciation",
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domain=[
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('type.fixed_asset', '=', True),
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('company', '=', Eval('company', -1)),
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])
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account_asset = fields.Many2One(
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'account.account', "Account Asset",
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domain=[
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('type.fixed_asset', '=', True),
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('company', '=', Eval('company', -1)),
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])
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class Template(metaclass=PoolMeta):
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__name__ = 'product.template'
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depreciable = fields.Boolean('Depreciable', states={
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'invisible': Eval('type', '') != 'assets',
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})
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depreciation_duration = fields.Integer(
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"Depreciation Duration",
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states={
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'invisible': (~Eval('depreciable')
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| (Eval('type', '') != 'assets')),
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},
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help='In months')
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@property
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@account_used('account_depreciation', 'account_category')
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def account_depreciation_used(self):
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pass
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@property
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@account_used('account_asset', 'account_category')
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def account_asset_used(self):
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pass
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class Product(metaclass=PoolMeta):
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__name__ = 'product.product'
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account_depreciation_used = template_property('account_depreciation_used')
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account_asset_used = template_property('account_asset_used')
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