def __get_group(self, group_type_desc, group_label: Optional[str],
part_of_label) -> Optional[Group]:
if not group_label:
return None
group_type_label = group_label
group_type = _group_types[group_type_desc]
part_of_group = (self.__get_group(part_of_label, (),
()) if part_of_label else None)
group = Group(self._graph, group_label, group_type)
if part_of_group:
group.add_relationship(Nampi_type.Core.is_part_of, part_of_group)
return group
def __get_group(self, group_label: Optional[str]) -> Optional[Group]:
if not group_label:
return None
group_type_label = self.__sheet.get_from_table(Table.GROUPS,
Column.name,
group_label,
Column.type)
part_of_label = self.__sheet.get_from_table(Table.GROUPS, Column.name,
group_label,
Column.part_of)
group_type = (_group_types[group_type_label]
if group_type_label else Nampi_type.Core.group)
part_of_group = self.__get_group(
part_of_label) if part_of_label else None
group = Group(self._graph, group_label, group_type)
if part_of_group:
group.add_relationship(Nampi_type.Core.is_part_of, part_of_group)
return group
