1 files changed, 17 insertions, 1 deletions
diff --git a/ishtar_common/models_common.py b/ishtar_common/models_common.py
index 928b22630..c6b1316e4 100644
--- a/ishtar_common/models_common.py
+++ b/ishtar_common/models_common.py
@@ -725,6 +725,17 @@ class GeneralType(Cached, models.Model):
             item.generate_key()
 
 
+class OrderedModel(models.Model):
+    order = models.IntegerField(_("Order"), default=10)
+    class Meta:
+        abstract = True
+
+
+class OrderedType(OrderedModel, GeneralType):
+    class Meta:
+        abstract = True
+
+
 class HierarchicalType(GeneralType):
     parent = models.ForeignKey(
         "self",
@@ -758,6 +769,11 @@ class HierarchicalType(GeneralType):
             parent = parent.parent
 
 
+class OrderedHierarchicalType(OrderedModel, HierarchicalType):
+    class Meta:
+        abstract = True
+
+
 class StatisticItem:
     STATISTIC_MODALITIES = []  # example: "year", "operation_type__label"
     STATISTIC_MODALITIES_OPTIONS = OrderedDict()  # example:
@@ -3297,7 +3313,7 @@ class MainItem(ShortMenuItem, SerializeItem, SheetItem):
         if not getattr(request.user, "ishtaruser", None):
             return False
         user = request.user
-        return user.ishtaruser.has_right(action_name, request.session)\
+        return user.ishtaruser.has_right(action_name, request.session)
 
     def get_extra_actions(self, request):
         if not hasattr(self, "SLUG"):