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# -*- encoding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (c) 2011 Zikzakmedia S.L. (http://zikzakmedia.com) All Rights Reserved.
# Raimon Esteve <resteve@zikzakmedia.com>
# $Id$
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import fields, osv
import time
class product_template(osv.osv):
_inherit = 'product.template'
_columns = {
'product_history': fields.one2many('product.price.history', 'product_id', 'Price History', readonly=True),
}
def write(self, cr, uid, ids, values, context=None):
"""
Add old Sale Price or Sale Cost to historial
"""
for id in ids:
prod_template = self.browse(cr, uid, id)
history_values = {}
if 'list_price' in values or 'standard_price' in values:
history_values['list_price'] = prod_template.list_price
history_values['standard_price'] = prod_template.standard_price
history_values['product_id'] = prod_template.id
history_values['date_to'] = time.strftime('%Y-%m-%d %H:%M:%S')
self.pool.get('product.price.history').create(cr, uid, history_values)
return super(product_template, self).write(cr, uid, ids, values, context=context)
product_template()
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