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 import time
  25
  26 from osv import osv
  27 from osv import fields
  28
  29 class Partner(osv.osv):
  30     _inherit = 'res.partner'
  31
  32     _columns = {
  33         'member_ident': fields.char('Member identifier', size=64, readonly=True),
  34     }
  35
  36     def create_membership_invoice(self, cr, uid, ids, product_id=None, datas=None, context=None):
  37         """ Create Customer Invoice of Membership for partners.
  38         @param datas: datas has dictionary value which consist Id of Membership product and Cost Amount of Membership.
  39                       datas = {'membership_product_id': None, 'amount': None}
  40         """
  41         invoice_obj = self.pool.get('account.invoice')
  42         invoice_line_obj = self.pool.get('account.invoice.line')
  43         invoice_tax_obj = self.pool.get('account.invoice.tax')
  44         product_id = product_id or datas.get('membership_product_id', False)
  45         amount = datas.get('amount', 0.0)
  46         invoice_list = []
  47         if type(ids) in (int, long,):
  48             ids = [ids]
  49         for partner in self.browse(cr, uid, ids, context=context):
  50             account_id = partner.property_account_receivable and partner.property_account_receivable.id or False
  51             fpos_id = partner.property_account_position and partner.property_account_position.id or False
  52             addr = self.address_get(cr, uid, [partner.id], ['invoice'])
  53             if partner.free_member:
  54                 raise osv.except_osv(_('Error !'),
  55                         _("Partner is a free Member."))
  56             if not addr.get('invoice', False):
  57                 raise osv.except_osv(_('Error !'),
  58                         _("Partner doesn't have an address to make the invoice."))
  59             quantity = 1
  60             line_value =  {
  61                 'product_id': product_id,
  62             }
  63
  64             line_dict = invoice_line_obj.product_id_change(cr, uid, {},
  65                             product_id, False, quantity, '', 'out_invoice', partner.id, fpos_id, price_unit=amount, context=context)
  66             line_value.update(line_dict['value'])
  67             line_value['price_unit'] = amount
  68             if line_value.get('invoice_line_tax_id', False):
  69                 tax_tab = [(6, 0, line_value['invoice_line_tax_id'])]
  70                 line_value['invoice_line_tax_id'] = tax_tab
  71
  72             invoice_id = invoice_obj.create(cr, uid, {
  73                 'partner_id': partner.id,
  74                 'address_invoice_id': addr.get('invoice', False),
  75                 'account_id': account_id,
  76                 'fiscal_position': fpos_id or False
  77                 }, context=context)
  78             line_value['invoice_id'] = invoice_id
  79             invoice_line_id = invoice_line_obj.create(cr, uid, line_value, context=context)
  80             invoice_obj.write(cr, uid, invoice_id, {'invoice_line': [(6, 0, [invoice_line_id])]}, context=context)
  81             invoice_list.append(invoice_id)
  82             if line_value['invoice_line_tax_id']:
  83                 tax_value = invoice_tax_obj.compute(cr, uid, invoice_id).values()
  84                 for tax in tax_value:
  85                        invoice_tax_obj.create(cr, uid, tax, context=context)
  86             if partner.member_ident:
  87                 mbr_id = partner.member_ident
  88             else:
  89                 mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
  90         #recompute the membership_state of those partners
  91         self.pool.get('res.partner').write(cr, uid, ids, {'member_ident': mbr_id})
  92         return invoice_list
  93
  94 Partner()
  95
  96
  97 class account_invoice_line(osv.osv):
  98     _inherit='account.invoice.line'
  99
 100     def create(self, cr, uid, vals, context=None):
 101         result = super(account_invoice_line, self).create(cr, uid, vals, context=context)
 102         line = self.browse(cr, uid, result, context=context)
 103         if line.invoice_id.type == 'out_invoice':
 104             if line.product_id and line.product_id.membership and not line.invoice_id.partner_id.member_ident:
 105                 mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
 106                 self.pool.get('res.partner').write(cr, uid, line.invoice_id.partner_id.id, {'member_ident': mbr_id})
 107         return result
 108
 109 account_invoice_line()
 110
 111
 112 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: