Remove Property fields

issue2349
review39271002

__init__.py

@@ -16,6 +16,7 @@ def register():
         Party,
         PartyIdentifier,
         Configuration,
+        ConfigurationSepaMandateSequence,
         module='account_payment_sepa', type_='model')
     Pool.register(
         MandateReport,

account.py

@@ -1,18 +1,53 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
+from trytond import backend
 from trytond.pool import PoolMeta
-from trytond.model import fields
+from trytond.model import ModelSQL, fields
 from trytond.pyson import Eval
+from trytond.tools.multivalue import migrate_property
+from trytond.modules.company.model import CompanyValueMixin
 
-__all__ = ['Configuration']
+__all__ = ['Configuration', 'ConfigurationSepaMandateSequence']
 
 
 class Configuration:
     __metaclass__ = PoolMeta
     __name__ = 'account.configuration'
-    sepa_mandate_sequence = fields.Property(fields.Many2One('ir.sequence',
-            'SEPA Mandate Sequence', domain=[
+    sepa_mandate_sequence = fields.MultiValue(fields.Many2One(
+            'ir.sequence', "SEPA Mandate Sequence",
+            domain=[
                 ('code', '=', 'account.payment.sepa.mandate'),
                 ('company', 'in', [Eval('context', {}).get('company', -1),
                         None]),
                 ]))
+
+
+class ConfigurationSepaMandateSequence(ModelSQL, CompanyValueMixin):
+    "Account Configuration SEPA Mandate Sequence"
+    __name__ = 'account.configuration.sepa_mandate_sequence'
+    sepa_mandate_sequence = fields.Many2One(
+        'ir.sequence', "SEPA Mandate Sequence",
+        domain=[
+            ('code', '=', 'account.payment.sepa.mandate'),
+            ('company', '=', Eval('company', -1)),
+            ],
+        depends=['company'])
+
+    @classmethod
+    def __register__(cls, module_name):
+        TableHandler = backend.get('TableHandler')
+        exist = TableHandler.table_exist(cls._table)
+
+        super(ConfigurationSepaMandateSequence, cls).__register__(module_name)
+
+        if not exist:
+            cls._migrate_property([], [], [])
+
+    @classmethod
+    def _migrate_property(cls, field_names, value_names, fields):
+        field_names.append('sepa_mandate_sequence')
+        value_names.append('sepa_mandate_sequence')
+        fields.append('company')
+        migrate_property(
+            'account.configuration', field_names, cls, value_names,
+            fields=fields)