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 from tools import config
  24
  25
  26
  27 class product_product(osv.osv):
  28     _name = 'product.product'
  29     _inherit = 'product.product'
  30
  31     def _pricelist_calculate(self, cr, uid, ids, name, arg, context=None):
  32         result = {}
  33         pricelist_obj=self.pool.get('product.pricelist')
  34         if name=='pricelist_purchase':
  35             pricelist_ids=pricelist_obj.search(cr,uid,[('type','=','purchase')])
  36         else:
  37             pricelist_ids=pricelist_obj.search(cr,uid,[('type','=','sale')])
  38         pricelist_browse=pricelist_obj.browse(cr,uid,pricelist_ids)
  39         for product in self.browse(cr, uid, ids, context):
  40             result[product.id] = ""
  41             for pricelist in pricelist_browse:
  42                 for version in pricelist.version_id:
  43                     cr.execute("""select min_quantity from product_pricelist_item where price_version_id = %s""", [version.id])
  44                     items_lines = cr.fetchall()
  45                     for line in items_lines:
  46                         qty = line[0]
  47                         try:
  48                             prices = pricelist_obj.price_get(cr, uid, [pricelist.id], product.id, qty, partner=None, context=None)
  49                             price = prices.get(pricelist.id) or 0.0
  50                         except:
  51                             price = 0.0
  52                         result[product.id] += "%s (%.2f) : %.2f\n" % (pricelist.name, qty or 0.0, price)
  53                         break
  54                     break
  55         return result
  56
  57     _columns = {
  58         'pricelist_sale':fields.function(
  59             _pricelist_calculate,
  60             method=True,
  61             string='Sale Pricelists',
  62             store=True,
  63             type="text"),
  64         'pricelist_purchase':fields.function(
  65             _pricelist_calculate,
  66             method=True,
  67             string='Purchase Pricelists',
  68             store=True,
  69             type="text"),
  70     }
  71
  72 product_product()
  73 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: