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# -*- encoding: utf-8 -*-
###########################################################################
# Module Writen to OpenERP, Open Source Management Solution
#
# Copyright (c) 2010 Vauxoo - http://www.vauxoo.com/
# All Rights Reserved.
# info Vauxoo (info@vauxoo.com)
############################################################################
# Coded by: Luis Torres (luis_t@vauxoo.com)
############################################################################
#
# 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 openerp.osv import osv, fields
from openerp.tools.translate import _
import decimal_precision as dp
class mrp_subproduct(osv.Model):
_inherit = 'mrp.subproduct'
def _calc_cost(self, cr, uid, ids, field_name, arg, context):
res = {}
for i in self.browse(cr, uid, ids):
res[i.id] = self.compute_bom_cost(cr, uid, [i.id])
return res
def _calc_cost_u(self, cr, uid, ids, field_name, arg, context):
'''
funcion para el calculo del costo unitario, el cual es: product cost/ product qty
@cost = se almacena el costo unitario final.
@res = diccionario usado para retornar el id y el costo unitario.
'''
res = {}
for i in self.browse(cr, uid, ids):
cost = 0.00
cost = i.product_id.standard_price
res[i.id] = cost
return res
_columns = {
'cost_t': fields.function(_calc_cost, method=True, type='float', digits_compute=dp.get_precision('Cost_Bom'), string='Cost', store=False),
'cost_u': fields.function(_calc_cost_u, method=True, type='float', digits_compute=dp.get_precision('Cost_Bom'), string='Unit Cost', store=False),
}
def compute_bom_cost(self, cr, uid, ids, *args):
for i in self.browse(cr, uid, ids):
cost = 0.00
cost = i.product_id.standard_price*i.product_qty * \
i.product_uom.factor_inv * i.product_id.uom_id.factor
return cost
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