addons/purchase_tender/purchase_tender.py

   1 # -*- encoding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2008 Tiny SPRL (<http://tiny.be>). All Rights Reserved
   6 #    $Id$
   7 #
   8 #    This program is free software: you can redistribute it and/or modify
   9 #    it under the terms of the GNU General Public License as published by
  10 #    the Free Software Foundation, either version 3 of the License, or
  11 #    (at your option) any later version.
  12 #
  13 #    This program is distributed in the hope that it will be useful,
  14 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #    GNU General Public License for more details.
  17 #
  18 #    You should have received a copy of the GNU General Public License
  19 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21 ##############################################################################
  22
  23 from osv import fields,osv
  24 from osv import orm
  25 import netsvc
  26 import time
  27
  28 class purchase_tender(osv.osv):
  29     _name = "purchase.tender"
  30     _description="Purchase Tender"
  31     _columns = {
  32         'name': fields.char('Tender Reference', size=32,required=True),
  33         'date_start': fields.datetime('Date Start'),
  34         'date_end': fields.datetime('Date End'),
  35         'user_id': fields.many2one('res.users', 'Responsible'),
  36         'description': fields.text('Description'),
  37         'purchase_ids' : fields.one2many('purchase.order','tender_id','Purchase Orders'),
  38         'state': fields.selection([('draft','Draft'),('open','Open'),('close','Close')], 'State', required=True)
  39     }
  40     _defaults = {
  41         'date_start': lambda *args: time.strftime('%Y-%m-%d %H:%M:%S'),
  42         'state': lambda *args: 'open',
  43         'name': lambda obj, cr, uid, context: obj.pool.get('ir.sequence').get(cr, uid, 'purchase.order.tender'),
  44     }
  45 purchase_tender()
  46
  47 class purchase_order(osv.osv):
  48     _inherit = "purchase.order"
  49     _description = "purchase order"
  50     _columns = {
  51         'tender_id' : fields.many2one('purchase.tender','Purchase Tender')
  52     }
  53     def wkf_confirm_order(self, cr, uid, ids, context={}):
  54         res = super(purchase_order, self).wkf_confirm_order(cr, uid, ids, context)
  55         for po in self.browse(cr, uid, ids, context):
  56             if po.tender_id:
  57                 for order in po.tender_id.purchase_ids:
  58                     if order.id<>po.id:
  59                         wf_service = netsvc.LocalService("workflow")
  60                         wf_service.trg_validate(uid, 'purchase.order', order.id, 'purchase_cancel', cr)
  61                     self.pool.get('purchase.tender').write(cr, uid, [po.tender_id.id], {'state':'close'})
  62         return res
  63 purchase_order()