214 lines
13 KiB
Python
214 lines
13 KiB
Python
##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C)
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# 2004-2010 Tiny SPRL (<http://tiny.be>).
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# 2009-2010 Veritos (http://veritos.nl).
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# All Rights Reserved
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import osv, fields
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from openerp.tools.float_utils import float_round as round
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class account_invoice_line(osv.osv):
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_inherit = "account.invoice.line"
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_columns = {
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'move_id': fields.many2one('stock.move', string="Move line", help="If the invoice was generated from a stock.picking, reference to the related move line."),
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}
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def move_line_get(self, cr, uid, invoice_id, context=None):
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res = super(account_invoice_line,self).move_line_get(cr, uid, invoice_id, context=context)
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inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id, context=context)
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if inv.type in ('out_invoice','out_refund'):
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for i_line in inv.invoice_line:
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res.extend(self._anglo_saxon_sale_move_lines(cr, uid, i_line, res, context=context))
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elif inv.type in ('in_invoice','in_refund'):
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for i_line in inv.invoice_line:
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res.extend(self._anglo_saxon_purchase_move_lines(cr, uid, i_line, res, context=context))
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return res
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def product_id_change(self, cr, uid, ids, product, uom_id, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, currency_id=False, company_id=None, context=None):
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fiscal_pool = self.pool.get('account.fiscal.position')
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res = super(account_invoice_line, self).product_id_change(cr, uid, ids, product, uom_id, qty, name, type, partner_id, fposition_id, price_unit, currency_id, company_id, context)
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if not product:
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return res
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if type in ('in_invoice','in_refund'):
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product_obj = self.pool.get('product.product').browse(cr, uid, product, context=context)
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oa = product_obj.property_stock_account_input and product_obj.property_stock_account_input.id
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if not oa:
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oa = product_obj.categ_id.property_stock_account_input_categ and product_obj.categ_id.property_stock_account_input_categ.id
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if oa:
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fpos = fposition_id and fiscal_pool.browse(cr, uid, fposition_id, context=context) or False
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a = fiscal_pool.map_account(cr, uid, fpos, oa)
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res['value'].update({'account_id':a})
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return res
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def _get_price(self, cr, uid, inv, company_currency, i_line, price_unit):
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cur_obj = self.pool.get('res.currency')
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decimal_precision = self.pool.get('decimal.precision')
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if inv.currency_id.id != company_currency:
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price = cur_obj.compute(cr, uid, company_currency, inv.currency_id.id, price_unit * i_line.quantity, context={'date': inv.date_invoice})
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else:
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price = price_unit * i_line.quantity
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return round(price, decimal_precision.precision_get(cr, uid, 'Account'))
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def _anglo_saxon_sale_move_lines(self, cr, uid, i_line, res, context=None):
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"""Return the additional move lines for sales invoices and refunds.
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i_line: An account.invoice.line object.
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res: The move line entries produced so far by the parent move_line_get.
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"""
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inv = i_line.invoice_id
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fiscal_pool = self.pool.get('account.fiscal.position')
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fpos = inv.fiscal_position or False
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company_currency = inv.company_id.currency_id.id
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if i_line.product_id.type != 'service' and i_line.product_id.valuation == 'real_time':
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# debit account dacc will be the output account
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# first check the product, if empty check the category
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dacc = i_line.product_id.property_stock_account_output and i_line.product_id.property_stock_account_output.id
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if not dacc:
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dacc = i_line.product_id.categ_id.property_stock_account_output_categ and i_line.product_id.categ_id.property_stock_account_output_categ.id
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# in both cases the credit account cacc will be the expense account
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# first check the product, if empty check the category
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cacc = i_line.product_id.property_account_expense and i_line.product_id.property_account_expense.id
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if not cacc:
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cacc = i_line.product_id.categ_id.property_account_expense_categ and i_line.product_id.categ_id.property_account_expense_categ.id
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if dacc and cacc:
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price_unit = i_line.move_id and i_line.move_id.price_unit or i_line.product_id.standard_price
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return [
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{
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'type':'src',
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'name': i_line.name[:64],
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'price_unit':price_unit,
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'quantity':i_line.quantity,
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'price':self._get_price(cr, uid, inv, company_currency, i_line, price_unit),
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'account_id':dacc,
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'product_id':i_line.product_id.id,
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'uos_id':i_line.uos_id.id,
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'account_analytic_id': False,
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'taxes':i_line.invoice_line_tax_id,
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},
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{
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'type':'src',
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'name': i_line.name[:64],
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'price_unit':price_unit,
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'quantity':i_line.quantity,
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'price': -1 * self._get_price(cr, uid, inv, company_currency, i_line, price_unit),
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'account_id':fiscal_pool.map_account(cr, uid, fpos, cacc),
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'product_id':i_line.product_id.id,
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'uos_id':i_line.uos_id.id,
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'account_analytic_id': False,
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'taxes':i_line.invoice_line_tax_id,
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},
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]
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return []
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def _anglo_saxon_purchase_move_lines(self, cr, uid, i_line, res, context=None):
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"""Return the additional move lines for purchase invoices and refunds.
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i_line: An account.invoice.line object.
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res: The move line entries produced so far by the parent move_line_get.
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"""
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inv = i_line.invoice_id
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company_currency = inv.company_id.currency_id.id
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if i_line.product_id and i_line.product_id.valuation == 'real_time':
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if i_line.product_id.type != 'service':
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# get the price difference account at the product
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acc = i_line.product_id.property_account_creditor_price_difference and i_line.product_id.property_account_creditor_price_difference.id
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if not acc:
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# if not found on the product get the price difference account at the category
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acc = i_line.product_id.categ_id.property_account_creditor_price_difference_categ and i_line.product_id.categ_id.property_account_creditor_price_difference_categ.id
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a = None
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# oa will be the stock input account
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# first check the product, if empty check the category
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oa = i_line.product_id.property_stock_account_input and i_line.product_id.property_stock_account_input.id
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if not oa:
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oa = i_line.product_id.categ_id.property_stock_account_input_categ and i_line.product_id.categ_id.property_stock_account_input_categ.id
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if oa:
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# get the fiscal position
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fpos = i_line.invoice_id.fiscal_position or False
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a = self.pool.get('account.fiscal.position').map_account(cr, uid, fpos, oa)
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diff_res = []
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decimal_precision = self.pool.get('decimal.precision')
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account_prec = decimal_precision.precision_get(cr, uid, 'Account')
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# calculate and write down the possible price difference between invoice price and product price
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for line in res:
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if line.get('invl_id', 0) == i_line.id and a == line['account_id']:
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uom = i_line.product_id.uos_id or i_line.product_id.uom_id
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valuation_price_unit = self.pool.get('product.uom')._compute_price(cr, uid, uom.id, i_line.product_id.standard_price, i_line.uos_id.id)
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if i_line.product_id.cost_method != 'standard' and i_line.purchase_line_id:
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#for average/fifo/lifo costing method, fetch real cost price from incomming moves
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stock_move_obj = self.pool.get('stock.move')
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valuation_stock_move = stock_move_obj.search(cr, uid, [('purchase_line_id', '=', i_line.purchase_line_id.id)], limit=1, context=context)
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if valuation_stock_move:
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valuation_price_unit = stock_move_obj.browse(cr, uid, valuation_stock_move[0], context=context).price_unit
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if inv.currency_id.id != company_currency:
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valuation_price_unit = self.pool.get('res.currency').compute(cr, uid, company_currency, inv.currency_id.id, valuation_price_unit, context={'date': inv.date_invoice})
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if valuation_price_unit != i_line.price_unit and line['price_unit'] == i_line.price_unit and acc:
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# price with discount and without tax included
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price_unit = self.pool['account.tax'].compute_all(cr, uid, line['taxes'],
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i_line.price_unit * (1-(i_line.discount or 0.0)/100.0), line['quantity'])['total']
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price_line = round(valuation_price_unit * line['quantity'], account_prec)
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price_diff = round(price_unit - price_line, account_prec)
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line.update({'price': price_line})
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diff_res.append({
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'type': 'src',
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'name': i_line.name[:64],
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'price_unit': round(price_diff / line['quantity'], account_prec),
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'quantity': line['quantity'],
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'price': price_diff,
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'account_id': acc,
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'product_id': line['product_id'],
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'uos_id': line['uos_id'],
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'account_analytic_id': line['account_analytic_id'],
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'taxes': line.get('taxes', []),
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})
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return diff_res
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return []
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class account_invoice(osv.osv):
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_inherit = "account.invoice"
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def _prepare_refund(self, cr, uid, invoice, date=None, period_id=None, description=None, journal_id=None, context=None):
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invoice_data = super(account_invoice, self)._prepare_refund(cr, uid, invoice, date, period_id,
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description, journal_id, context=context)
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if invoice.type == 'in_invoice':
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fiscal_position = self.pool.get('account.fiscal.position')
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for _, _, line_dict in invoice_data['invoice_line']:
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if line_dict.get('product_id'):
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product = self.pool.get('product.product').browse(cr, uid, line_dict['product_id'], context=context)
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counterpart_acct_id = product.property_stock_account_output and \
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product.property_stock_account_output.id
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if not counterpart_acct_id:
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counterpart_acct_id = product.categ_id.property_stock_account_output_categ and \
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product.categ_id.property_stock_account_output_categ.id
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if counterpart_acct_id:
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fpos = invoice.fiscal_position or False
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line_dict['account_id'] = fiscal_position.map_account(cr, uid,
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fpos,
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counterpart_acct_id)
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return invoice_data
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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