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#!/usr/bin/python
# -*- encoding: utf-8 -*-
###########################################################################
# Module Writen to OpenERP, Open Source Management Solution
# Copyright (C) OpenERP Venezuela (<http://openerp.com.ve>).
# All Rights Reserved
# Credits######################################################
# Coded by: Vauxoo C.A.
# Planified by: Nhomar Hernandez
# Audited by: Vauxoo C.A.
#############################################################################
# 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 fields, osv
from openerp.tools.translate import _
import decimal_precision as dp
import pooler
import time
import math
class product_historical(osv.Model):
"""
product_historical
"""
def _get_historical_price(self, cr, uid, ids, field_name, field_value,
arg, context={}):
res = {}
product_hist = self.pool.get('product.historic.price')
for id in ids:
if self.browse(cr, uid, id).list_price != self.browse(cr, uid,
id).\
list_price_historical:
res[id] = self.browse(cr, uid, id).list_price
product_hist.create(cr, uid, {
'product_id': id,
'name': time.strftime('%Y-%m-%d %H:%M:%S'),
'price': self.browse(cr, uid, id).list_price,
}, context)
return res
def _get_historical_cost(self, cr, uid, ids, field_name, field_value,
arg, context={}):
res = {}
product_hist = self.pool.get('product.historic.cost')
for id in ids:
if self.browse(cr, uid, id).standard_price != self.browse(cr,
uid, id).cost_historical:
res[id] = self.browse(cr, uid, id).standard_price
product_hist.create(cr, uid, {
'product_id': id,
'name': time.strftime('%Y-%m-%d %H:%M:%S'),
'price': self.browse(cr, uid, id).standard_price,
}, context)
return res
_inherit = 'product.product'
_columns = {
'list_price_historical':
fields.function(_get_historical_price,
method=True, string='Latest Price',
type='float',
digits_compute=dp.get_precision(
'List_Price_Historical'),
store={'product.product': ( lambda
self, cr, uid, ids, c={}: ids, [
'list_price'], 50), },
help="""Latest Recorded Historical
Value"""),
'cost_historical': fields.function(_get_historical_cost, method=True,
string=' Latest Cost', type='float',
digits_compute=dp.get_precision(
'Cost_Historical'),
store={'product.product': ( lambda
self, cr, uid, ids, c={}: ids, [
'standard_price'], 50), },
help="""Latest Recorded
Historical Cost"""),
'list_price_historical_ids': fields.one2many('product.historic.price',
'product_id',
'Historical Prices'),
'cost_historical_ids': fields.one2many('product.historic.cost',
'product_id',
'Historical Prices'),
}
class product_historic_price(osv.Model):
_order = "name desc"
_name = "product.historic.price"
_description = "Historical Price List"
_columns = {
'product_id': fields.many2one('product.product',
string='Product related to this Price',
required=True),
'name': fields.datetime(string='Date', required=True),
'price': fields.float(string='Price',
digits_compute=dp.get_precision('Price')),
'product_uom': fields.many2one('product.uom', string="Supplier UoM",
help="""Choose here the Unit of Measure
in which the prices and
quantities are expressed
below.""")
}
_defaults = {'name': lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
}
class product_historic_cost(osv.Model):
_order = "name desc"
_name = "product.historic.cost"
_description = "Historical Price List"
_columns = {
'product_id': fields.many2one('product.product',
string='Product related to this Cost',
required=True),
'name': fields.datetime(string='Date', required=True),
'price': fields.float(string='Cost',
digits_compute=dp.get_precision('Price2')),
'product_uom': fields.many2one('product.uom', string="Supplier UoM",
help="""Choose here the Unit of Measure
in which the prices and
quantities are expressed
below.""")
}
_defaults = {'name': lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
}
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