Cédric Krier
4d36cf78d7
We use the purchase or start date and the closing move date to filter the assets in the report. The closing move date is set to the accounting date of the invoice. issue10041 review330911002
84 lines
3.1 KiB
Python
84 lines
3.1 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, Unique
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from trytond.pyson import Eval
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from trytond.pool import Pool, PoolMeta
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from trytond.transaction import Transaction
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class InvoiceLine(metaclass=PoolMeta):
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__name__ = 'account.invoice.line'
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asset = fields.Many2One('account.asset', 'Asset', domain=[
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('state', '=', 'running'),
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('product', '=', Eval('product')),
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],
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states={
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'invisible': (~Eval('is_assets_depreciable', False)
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| (Eval('_parent_invoice', {}).get('type',
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Eval('invoice_type')) != 'out')),
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},
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depends=['product', 'is_assets_depreciable'])
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is_assets_depreciable = fields.Function(fields.Boolean(
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'Is Assets depreciable'),
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'on_change_with_is_assets_depreciable')
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@classmethod
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def __setup__(cls):
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super(InvoiceLine, cls).__setup__()
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table = cls.__table__()
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cls._sql_constraints += [
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('asset_uniq', Unique(table, table.asset),
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'account_asset.msg_invoice_line_asset_unique'),
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]
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@classmethod
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def _account_domain(cls, type_):
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domain = super()._account_domain(type_)
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if type_ == 'in':
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domain.append(('type.fixed_asset', '=', True))
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return domain
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@fields.depends('product', 'invoice', 'invoice_type',
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'_parent_invoice.invoice_date', '_parent_invoice.accounting_date')
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def on_change_product(self):
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super(InvoiceLine, self).on_change_product()
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if self.invoice and self.invoice.type:
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type_ = self.invoice.type
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else:
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type_ = self.invoice_type
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if (self.product and type_ == 'in'
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and self.product.type == 'assets'
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and self.product.depreciable):
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date = (self.invoice.accounting_date or self.invoice.invoice_date
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if self.invoice else None)
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with Transaction().set_context(date=date):
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self.account = self.product.account_asset_used
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@fields.depends('asset', 'unit')
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def on_change_asset(self):
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Uom = Pool().get('product.uom')
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if self.asset:
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quantity = self.asset.quantity
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if self.unit:
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quantity = Uom.compute_qty(self.asset.unit, quantity,
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self.unit)
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self.quantity = quantity
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else:
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self.quantity = quantity
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self.unit = self.unit
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@fields.depends('product')
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def on_change_with_is_assets_depreciable(self, name=None):
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if self.product:
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return self.product.type == 'assets' and self.product.depreciable
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return False
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def get_move_lines(self):
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Asset = Pool().get('account.asset')
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if self.asset:
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date = self.invoice.accounting_date or self.invoice.invoice_date
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Asset.close([self.asset], account=self.account, date=date)
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return super(InvoiceLine, self).get_move_lines()
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