"""Definitions for output formats."""
import collections

from enum import Enum, unique

__copyright__ = 'Copyright 2021, 3Liz'
__license__ = 'GPL version 3'
__email__ = 'info@3liz.org'


format_output = collections.namedtuple('format', ['label', 'driver_name', 'extension'])


@unique
class Format(Enum):
    """ Name of output formats."""
    GeoJSON = format_output('GeoJSON', 'GeoJSON', 'geojson')
    GeoPackage = format_output('GeoPackage', 'GPKG', 'gpkg')
    Shapefile = format_output('ESRI Shapefile', 'ESRI Shapefile', 'shp')
    Kml = format_output('Kml', 'KML', 'kml')
