remembership.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    Remembership module for OpenERP, Overload membership module
   5 #    Copyright (C) 2012 L'Heureux Cyclage (<http://www.heureux-cyclage.org>) Ludovic CHEVALIER
   6 #
   7 #    This file is a part of Remembership
   8 #
   9 #    Remembership is free software: you can redistribute it and/or modify
  10 #    it under the terms of the GNU General Public License as published by
  11 #    the Free Software Foundation, either version 3 of the License, or
  12 #    (at your option) any later version.
  13 #
  14 #    Remembership is distributed in the hope that it will be useful,
  15 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #    GNU General Public License for more details.
  18 #
  19 #    You should have received a copy of the GNU General Public License
  20 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 #
  22 ##############################################################################
  23
  24 from osv import osv
  25 from osv import fields
  26
  27 class Partner(osv.osv):
  28     _inherit = 'res.partner'
  29
  30     _columns = {
  31         'member_ident': fields.char('Member identifier', size=64, readonly=True),
  32     }
  33
  34     def create_membership_invoice(self, cr, uid, ids, product_id=None, datas=None, context=None):
  35         """ Create Customer Invoice of Membership for partners.
  36         @param datas: datas has dictionary value which consist Id of Membership product and Cost Amount of Membership.
  37                       datas = {'membership_product_id': None, 'amount': None}
  38         """
  39         invoice_obj = self.pool.get('account.invoice')
  40         invoice_line_obj = self.pool.get('account.invoice.line')
  41         invoice_tax_obj = self.pool.get('account.invoice.tax')
  42         product_id = product_id or datas.get('membership_product_id', False)
  43         amount = datas.get('amount', 0.0)
  44         invoice_list = []
  45         if type(ids) in (int, long,):
  46             ids = [ids]
  47         for partner in self.browse(cr, uid, ids, context=context):
  48             account_id = partner.property_account_receivable and partner.property_account_receivable.id or False
  49             fpos_id = partner.property_account_position and partner.property_account_position.id or False
  50             addr = self.address_get(cr, uid, [partner.id], ['invoice'])
  51             if partner.free_member:
  52                 raise osv.except_osv(_('Error !'),
  53                         _("Partner is a free Member."))
  54             if not addr.get('invoice', False):
  55                 raise osv.except_osv(_('Error !'),
  56                         _("Partner doesn't have an address to make the invoice."))
  57             quantity = 1
  58             line_value =  {
  59                 'product_id': product_id,
  60             }
  61
  62             line_dict = invoice_line_obj.product_id_change(cr, uid, {},
  63                             product_id, False, quantity, '', 'out_invoice', partner.id, fpos_id, price_unit=amount, context=context)
  64             line_value.update(line_dict['value'])
  65             line_value['price_unit'] = amount
  66             if line_value.get('invoice_line_tax_id', False):
  67                 tax_tab = [(6, 0, line_value['invoice_line_tax_id'])]
  68                 line_value['invoice_line_tax_id'] = tax_tab
  69
  70             invoice_id = invoice_obj.create(cr, uid, {
  71                 'partner_id': partner.id,
  72                 'address_invoice_id': addr.get('invoice', False),
  73                 'account_id': account_id,
  74                 'fiscal_position': fpos_id or False
  75                 }, context=context)
  76             line_value['invoice_id'] = invoice_id
  77             invoice_line_id = invoice_line_obj.create(cr, uid, line_value, context=context)
  78             invoice_obj.write(cr, uid, invoice_id, {'invoice_line': [(6, 0, [invoice_line_id])]}, context=context)
  79             invoice_list.append(invoice_id)
  80             if line_value['invoice_line_tax_id']:
  81                 tax_value = invoice_tax_obj.compute(cr, uid, invoice_id).values()
  82                 for tax in tax_value:
  83                        invoice_tax_obj.create(cr, uid, tax, context=context)
  84             if partner.member_ident:
  85                 mbr_id = partner.member_ident
  86             else:
  87                 mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
  88         #recompute the membership_state of those partners
  89         self.pool.get('res.partner').write(cr, uid, ids, {'member_ident': mbr_id})
  90         return invoice_list
  91
  92 Partner()
  93
  94
  95 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: