old_contents: from django.utils.translation import gettext as _
  
  # TODO: get these from the conversion_api
  available_format_choices = (
      ('fgdb', _('fgdb')),
      ('shp', _('shp')),
      ('gpkg', _('gpkg')),
      ('spatialite', _('spatialite')),
  )
  
  
  def get_export_options(selected_options):
      return {
          'gis_options': {
              "coordinate_reference_system": "WGS_84",
              "detail_level": 1,
          },
          'gis_formats': [option.split('.')[-1] for option in selected_options],
      }
  
new_contents: from django.utils.translation import gettext as _
  
  # TODO: get these from the conversion_api
  available_format_choices = (
      ('fgdb', _('fgdb')),
      ('shp', _('shp')),
      ('gpkg', _('gpkg')),
      ('spatialite', _('spatialite')),
      ('garmin', _('garmin')),
  )
  
  
  def get_export_options(selected_options):
      return {
          'gis_options': {
              "coordinate_reference_system": "WGS_84",
              "detail_level": 1,
          },
          'gis_formats': [option.split('.')[-1] for option in selected_options],
      }
  
subject: add garmin as option