#249 Created as modified

* fills modified attribute on new entries with created value automatically
* adds default ordering by last modified on table overviews

api/utils/serializer/v1/compensation.py

@@ -64,6 +64,7 @@ class CompensationAPISerializerV1(AbstractModelAPISerializerV1, AbstractCompensa
         obj = Compensation()
         created = create_action
         obj.created = created
+        obj.modified = created
         obj.geometry = geometry
         return obj
 

api/utils/serializer/v1/ecoaccount.py

@@ -103,6 +103,7 @@ class EcoAccountAPISerializerV1(AbstractModelAPISerializerV1,
         obj.legal = Legal()
         created = create_action
         obj.created = created
+        obj.modified = created
         obj.geometry = geometry
         return obj
 

api/utils/serializer/v1/ema.py

@@ -85,6 +85,7 @@ class EmaAPISerializerV1(AbstractModelAPISerializerV1, AbstractCompensationAPISe
         )
         created = create_action
         obj.created = created
+        obj.modified = created
         obj.geometry = geometry
         return obj
 

api/utils/serializer/v1/intervention.py

@@ -76,6 +76,7 @@ class InterventionAPISerializerV1(AbstractModelAPISerializerV1,
         created = create_action
         obj.legal = legal
         obj.created = created
+        obj.modified = created
         obj.geometry = geometry
         obj.responsible = resp
         return obj