Refactoring

* moves adding of revocation into Intervention model

intervention/forms/modalForms.py

@@ -176,33 +176,7 @@ class NewRevocationModalForm(BaseModalForm):
         }
 
     def save(self):
-        with transaction.atomic():
-            created_action = UserActionLogEntry.objects.create(
-                user=self.user,
-                action=UserAction.CREATED
-            )
-            edited_action = UserActionLogEntry.objects.create(
-                user=self.user,
-                action=UserAction.EDITED
-            )
-            revocation = Revocation.objects.create(
-                date=self.cleaned_data["date"],
-                legal=self.instance.legal,
-                comment=self.cleaned_data["comment"],
-                created=created_action,
-            )
-            self.instance.modified = edited_action
-            self.instance.save()
-            self.instance.log.add(edited_action)
-
-            if self.cleaned_data["file"]:
-                RevocationDocument.objects.create(
-                    title="revocation_of_{}".format(self.instance.identifier),
-                    date_of_creation=self.cleaned_data["date"],
-                    comment=self.cleaned_data["comment"],
-                    file=self.cleaned_data["file"],
-                    instance=revocation
-                )
+        revocation = self.instance.add_revocation(self)
         return revocation