[RFR] Sort out 'add invoices' wizard code between payment and debit module

account_direct_debit/model/payment_order_create.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright (C) 2013 Therp BV (<http://therp.nl>).
+#            
+#    All other contributions are (C) by their respective contributors
+#
+#    All Rights Reserved
+#
+#    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
+
+
+class payment_order_create(orm.TransientModel):
+    _inherit = 'payment.order.create'
+
+    def extend_payment_order_domain(
+            self, cr, uid, payment_order, domain, context=None):
+        super(payment_order_create, self).extend_payment_order_domain(
+            cr, uid, payment_order, domain, context=context)
+        if payment_order.payment_order_type == 'debit':
+            domain += [
+                ('account_id.type', '=', 'receivable'),
+                ('invoice.state', '!=', 'debit_denied'),
+                ('amount_to_receive', '>', 0),
+                ]
+        return True