addons/sale/wizard/sale_line_invoice.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 openerp.osv import osv, fields
  23 from openerp.tools.translate import _
  24 from openerp import netsvc
  25
  26 class sale_order_line_make_invoice(osv.osv_memory):
  27     _name = "sale.order.line.make.invoice"
  28     _description = "Sale OrderLine Make_invoice"
  29
  30     def make_invoices(self, cr, uid, ids, context=None):
  31         """
  32              To make invoices.
  33
  34              @param self: The object pointer.
  35              @param cr: A database cursor
  36              @param uid: ID of the user currently logged in
  37              @param ids: the ID or list of IDs
  38              @param context: A standard dictionary
  39
  40              @return: A dictionary which of fields with values.
  41
  42         """
  43         if context is None: context = {}
  44         res = False
  45         invoices = {}
  46
  47     #TODO: merge with sale.py/make_invoice
  48         def make_invoice(order, lines):
  49             """
  50                  To make invoices.
  51
  52                  @param order:
  53                  @param lines:
  54
  55                  @return:
  56
  57             """
  58             a = order.partner_id.property_account_receivable.id
  59             if order.partner_id and order.partner_id.property_payment_term.id:
  60                 pay_term = order.partner_id.property_payment_term.id
  61             else:
  62                 pay_term = False
  63             inv = {
  64                 'name': order.client_order_ref or '',
  65                 'origin': order.name,
  66                 'type': 'out_invoice',
  67                 'reference': "P%dSO%d" % (order.partner_id.id, order.id),
  68                 'account_id': a,
  69                 'partner_id': order.partner_invoice_id.id,
  70                 'invoice_line': [(6, 0, lines)],
  71                 'currency_id' : order.pricelist_id.currency_id.id,
  72                 'comment': order.note,
  73                 'payment_term': pay_term,
  74                 'fiscal_position': order.fiscal_position.id or order.partner_id.property_account_position.id,
  75                 'user_id': order.user_id and order.user_id.id or False,
  76                 'company_id': order.company_id and order.company_id.id or False,
  77                 'date_invoice': fields.date.today(),
  78             }
  79             inv_id = self.pool.get('account.invoice').create(cr, uid, inv)
  80             return inv_id
  81
  82         sales_order_line_obj = self.pool.get('sale.order.line')
  83         sales_order_obj = self.pool.get('sale.order')
  84         wf_service = netsvc.LocalService('workflow')
  85         for line in sales_order_line_obj.browse(cr, uid, context.get('active_ids', []), context=context):
  86             if (not line.invoiced) and (line.state not in ('draft', 'cancel')):
  87                 if not line.order_id in invoices:
  88                     invoices[line.order_id] = []
  89                 line_id = sales_order_line_obj.invoice_line_create(cr, uid, [line.id])
  90                 for lid in line_id:
  91                     invoices[line.order_id].append(lid)
  92         for order, il in invoices.items():
  93             res = make_invoice(order, il)
  94             cr.execute('INSERT INTO sale_order_invoice_rel \
  95                     (order_id,invoice_id) values (%s,%s)', (order.id, res))
  96             flag = True
  97             data_sale = sales_order_obj.browse(cr, uid, order.id, context=context)
  98             for line in data_sale.order_line:
  99                 if not line.invoiced:
 100                     flag = False
 101                     break
 102             if flag:
 103                 line.order_id.write({'state': 'progress'})
 104                 wf_service.trg_validate(uid, 'sale.order', order.id, 'all_lines', cr)
 105
 106         if not invoices:
 107             raise osv.except_osv(_('Warning!'), _('Invoice cannot be created for this Sales Order Line due to one of the following reasons:\n1.The state of this sales order line is either "draft" or "cancel"!\n2.The Sales Order Line is Invoiced!'))
 108         if context.get('open_invoices', False):
 109             return self.open_invoices(cr, uid, ids, res, context=context)
 110         return {'type': 'ir.actions.act_window_close'}
 111
 112     def open_invoices(self, cr, uid, ids, invoice_ids, context=None):
 113         """ open a view on one of the given invoice_ids """
 114         ir_model_data = self.pool.get('ir.model.data')
 115         form_res = ir_model_data.get_object_reference(cr, uid, 'account', 'invoice_form')
 116         form_id = form_res and form_res[1] or False
 117         tree_res = ir_model_data.get_object_reference(cr, uid, 'account', 'invoice_tree')
 118         tree_id = tree_res and tree_res[1] or False
 119
 120         return {
 121             'name': _('Invoice'),
 122             'view_type': 'form',
 123             'view_mode': 'form,tree',
 124             'res_model': 'account.invoice',
 125             'res_id': invoice_ids,
 126             'view_id': False,
 127             'views': [(form_id, 'form'), (tree_id, 'tree')],
 128             'context': {'type': 'out_invoice'},
 129             'type': 'ir.actions.act_window',
 130         }
 131
 132 sale_order_line_make_invoice()
 133
 134 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: