Add sale_fiscal_position_update_button.

2014-01-08 23:29:59 +01:00
parent 24abaec406
commit 46d177fb9f
4 changed files with 141 additions and 0 deletions
--- a/sale_fiscal_position_update_button/sale.py
+++ b/sale_fiscal_position_update_button/sale.py
@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Sale Fiscal Position Update module for OpenERP
+#    Copyright (C) 2011-2014 Julius Network Solutions SARL <contact@julius.fr>
+#    Copyright (C) 2014 Akretion (http://www.akretion.com)
+#    @author Mathieu Vatel <mathieu _at_ julius.fr>
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import orm
+from openerp.tools.translate import _
+
+
+class sale_order(orm.Model):
+    _inherit = "sale.order"
+
+    def update_fiscal_position(self, cr, uid, ids, context=None):
+        '''Function executed by the "(update)" button on orders
+        If the orders are in draft state, it updates taxes and accounts
+        on all order lines'''
+        fp_obj = self.pool['account.fiscal.position']
+        for order in self.browse(cr, uid, ids, context=context):
+            if order.state not in ('sent', 'draft'):
+                raise orm.except_orm(
+                    _('Error:'),
+                    _('You cannot update the fiscal position because the '
+                        'sale order is not in draft or sent state.'))
+            fp = order.fiscal_position
+            for line in order.order_line:
+                if line.product_id:
+                    product = self.pool['product.product'].browse(
+                        cr, uid, line.product_id.id, context=context)
+                    taxes = product.taxes_id
+                    tax_ids = fp_obj.map_tax(
+                        cr, uid, fp, taxes, context=context)
+                    line.write({'tax_id': [(6, 0, tax_ids)]}, context=context)
+                else:
+                    raise orm.except_orm(
+                        _('Error:'),
+                        _("Cannot update the fiscal position because "
+                            "the line '%s' doesn't have a product.")
+                        % line.name)
+        return {}