# -*- encoding: utf-8 -*-
##############################################################################
#
#    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 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 openerp import models, api


class PurchaseOrder(models.Model):
    _inherit = 'purchase.order'

    @api.model
    def _prepare_order_line_move(self, order, order_line, picking_id,
                                 group_id):
        res = super(PurchaseOrder, self)._prepare_order_line_move(
            order, order_line, picking_id, group_id)
        for vals in res:
            vals.update({'product_uop': (order_line.product_uop.id or
                                         order_line.product_uom.id),
                         'product_uop_qty': (order_line.product_uop_qty or
                                             order_line.product_qty)})
        return res
