Cédric Krier
1879a96724
We add the flake8 configuration used so we ensure everyone uses the same. We remove the usage of __all__ for non public API. When possible, we rationalize the class name according to its __name__ and module. issue9082 review297061002
118 lines
4.2 KiB
Python
118 lines
4.2 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 decimal import Decimal
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import operator
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from trytond.i18n import gettext
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from trytond.pool import Pool, PoolMeta
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from trytond.transaction import Transaction
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from .exceptions import COGSWarning
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class InvoiceLine(metaclass=PoolMeta):
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__name__ = 'account.invoice.line'
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def _get_anglo_saxon_move_lines(self, amount, type_):
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'''
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Return account move for anglo-saxon stock accounting
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'''
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pool = Pool()
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MoveLine = pool.get('account.move.line')
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assert type_.startswith('in_') or type_.startswith('out_'), \
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'wrong type'
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result = []
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move_line = MoveLine()
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move_line.description = self.description
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move_line.amount_second_currency = None
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move_line.second_currency = None
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if type_.startswith('in_'):
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move_line.debit = amount
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move_line.credit = Decimal('0.0')
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move_line.account = self.product.account_stock_in_used
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else:
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move_line.debit = Decimal('0.0')
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move_line.credit = amount
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move_line.account = self.product.account_stock_out_used
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result.append(move_line)
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debit, credit = move_line.debit, move_line.credit
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move_line = MoveLine()
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move_line.description = self.description
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move_line.amount_second_currency = move_line.second_currency = None
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move_line.debit, move_line.credit = credit, debit
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if type_.endswith('supplier'):
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move_line.account = self.account
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else:
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move_line.account = self.product.account_cogs_used
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if move_line.account.party_required:
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move_line.party = self.invoice.party
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result.append(move_line)
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return result
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def get_move_lines(self):
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pool = Pool()
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Move = pool.get('stock.move')
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Period = pool.get('account.period')
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Warning = pool.get('res.user.warning')
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result = super(InvoiceLine, self).get_move_lines()
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if self.type != 'line':
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return result
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if not self.product:
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return result
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if self.product.type != 'goods':
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return result
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accounting_date = (self.invoice.accounting_date
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or self.invoice.invoice_date)
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period_id = Period.find(self.invoice.company.id, date=accounting_date)
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period = Period(period_id)
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if period.fiscalyear.account_stock_method != 'anglo_saxon':
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return result
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# an empty list means we'll use the current cost price
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moves = []
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for move in self.stock_moves:
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if move.state != 'done':
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continue
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# remove move for different product
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if move.product != self.product:
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warning_name = '%s.stock.different_product' % self
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if Warning.check(warning_name):
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raise COGSWarning(warning_name,
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gettext('account_stock_anglo_saxon'
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'.msg_invoice_line_stock_move_different_product',
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line=self.rec_name,
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product=self.product.rec_name))
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else:
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moves.append(move)
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if self.invoice.type == 'in':
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type_ = 'in_supplier'
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elif self.invoice.type == 'out':
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type_ = 'out_customer'
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if self.quantity < 0:
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direction, target = type_.split('_')
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if direction == 'in':
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direction = 'out'
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else:
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direction = 'in'
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type_ = '%s_%s' % (direction, target)
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moves.sort(key=operator.attrgetter('effective_date'))
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cost = Move.update_anglo_saxon_quantity_product_cost(
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self.product, moves, abs(self.quantity), self.unit, type_)
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cost = self.invoice.company.currency.round(cost)
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with Transaction().set_context(
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company=self.invoice.company.id, date=accounting_date):
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anglo_saxon_move_lines = self._get_anglo_saxon_move_lines(
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cost, type_)
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result.extend(anglo_saxon_move_lines)
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return result
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