def query_simple_group(self, group_by='', filters=None):
query = self.session.query(self.obj)
query = self._get_base_query(query=query, filters=filters)
query_result = query.all()
#query_result = sorted(query_result, key=lambda item: getattr(item, group_by))
group = GroupByCol(group_by, 'Group by')
return group.apply(query_result)
def query_simple_group(self, group_by="", aggregate_func=None, aggregate_col=None, filters=None):
query = self.session.query(self.obj)
query = self._get_base_query(query=query, filters=filters)
query_result = query.all()
group = GroupByCol(group_by, "Group by")
return group.apply(query_result)