document: fix regressions at storage and node_descriptor
[odoo/odoo.git] / addons / sale / product.py
1 # -*- coding: utf-8 -*-
2 ##############################################################################
3 #    
4 #    OpenERP, Open Source Management Solution
5 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
6 #
7 #    This program is free software: you can redistribute it and/or modify
8 #    it under the terms of the GNU Affero General Public License as
9 #    published by the Free Software Foundation, either version 3 of the
10 #    License, or (at your option) any later version.
11 #
12 #    This program is distributed in the hope that it will be useful,
13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 #    GNU Affero General Public License for more details.
16 #
17 #    You should have received a copy of the GNU Affero General Public License
18 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.     
19 #
20 ##############################################################################
21
22 from osv import fields, osv
23
24 class product_product(osv.osv):
25     _inherit = 'product.product'
26
27     def _pricelist_calculate(self, cr, uid, ids, name, arg, context=None):
28         result = {}
29         pricelist_obj = self.pool.get('product.pricelist')
30         if context is None:
31             context = {}
32         if name == 'pricelist_purchase':
33             pricelist_ids = pricelist_obj.search(cr, uid, [('type', '=', 'purchase')])
34         else:
35             pricelist_ids = pricelist_obj.search(cr, uid, [('type', '=', 'sale')])
36         pricelist_browse = pricelist_obj.browse(cr, uid, pricelist_ids)
37         for product in self.browse(cr, uid, ids, context):
38             result[product.id] = ""
39             for pricelist in pricelist_browse:
40                 for version in pricelist.version_id:
41                     cr.execute("""select min_quantity from product_pricelist_item where price_version_id = %s""", [version.id])
42                     items_lines = cr.fetchall()
43                     for line in items_lines:
44                         qty = line[0]
45                         try:
46                             prices = pricelist_obj.price_get(cr, uid, [pricelist.id], product.id, qty, partner=None, context=None)
47                             price = prices.get(pricelist.id) or 0.0
48                         except:
49                             price = 0.0
50                         result[product.id] += "%s (%.2f) : %.2f\n" % (pricelist.name, qty or 0.0, price)
51                         break
52                     break
53         return result
54
55     _columns = {
56         'pricelist_sale':fields.function(
57             _pricelist_calculate,
58             method=True,
59             string='Sale Pricelists',
60             store=True,
61             type="text"),
62         'pricelist_purchase':fields.function(
63             _pricelist_calculate,
64             method=True,
65             string='Purchase Pricelists',
66             store=True,
67             type="text"),
68     }
69
70 product_product()
71
72 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: