# EditIntervention view

* refactors edit intervention view from function to class

intervention/views/intervention.py

@@ -23,7 +23,8 @@ from konova.forms.modals import RemoveModalForm
 from konova.sub_settings.context_settings import TAB_TITLE_IDENTIFIER
 from konova.utils.message_templates import DATA_CHECKED_PREVIOUSLY_TEMPLATE, RECORDED_BLOCKS_EDIT, \
     CHECK_STATE_RESET, FORM_INVALID, GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
-from konova.views.base import BaseIndexView, BaseIdentifierGeneratorView, BaseNewSpatialLocatedObjectFormView
+from konova.views.base import BaseIndexView, BaseIdentifierGeneratorView, BaseNewSpatialLocatedObjectFormView, \
+    BaseEditSpatialLocatedObjectFormView
 from konova.views.detail import BaseDetailView
 
 
@@ -50,6 +51,21 @@ class NewInterventionFormView(BaseNewSpatialLocatedObjectFormView):
     _TAB_TITLE = _("New intervention")
 
 
+class EditInterventionFormView(BaseEditSpatialLocatedObjectFormView):
+    _MODEL_CLS = Intervention
+    _FORM_CLS = EditInterventionForm
+    _TEMPLATE = "intervention/form/view.html"
+    _REDIRECT_URL = "intervention:detail"
+    _TAB_TITLE = _("Edit {}")
+
+    def _user_has_shared_access(self, user, **kwargs):
+        obj = get_object_or_404(self._REDIRECT_URL, id=kwargs.get('id', None))
+        return obj.is_shared_with(user)
+
+    def _user_has_permission(self, user):
+        return user.is_default_user()
+
+
 class InterventionIdentifierGeneratorView(LoginRequiredMixin, BaseIdentifierGeneratorView):
     _MODEL_CLS = Intervention
     _REDIRECT_URL = "intervention:index"