from typing import Optional, List, Dict, Any, Sequence, Tuple
import argparse
import logging
+from functools import reduce
from pathlib import Path
from nominatim.errors import UsageError
from nominatim.config import Configuration
from nominatim.typing import Protocol
+import nominatim.api as napi
LOG = logging.getLogger()
lat: float
lon: float
zoom: Optional[int]
+ layers: Optional[Sequence[str]]
# Arguments to 'lookup'
ids: Sequence[str]
raise UsageError('Cannot access file.')
return files
+
+
+ def get_geometry_output(self) -> napi.GeometryFormat:
+ """ Get the requested geometry output format in a API-compatible
+ format.
+ """
+ if not self.polygon_output:
+ return napi.GeometryFormat.NONE
+ if self.polygon_output == 'geojson':
+ return napi.GeometryFormat.GEOJSON
+ if self.polygon_output == 'kml':
+ return napi.GeometryFormat.KML
+ if self.polygon_output == 'svg':
+ return napi.GeometryFormat.SVG
+ if self.polygon_output == 'text':
+ return napi.GeometryFormat.TEXT
+
+ try:
+ return napi.GeometryFormat[self.polygon_output.upper()]
+ except KeyError as exp:
+ raise UsageError(f"Unknown polygon output format '{self.polygon_output}'.") from exp
+
+
+ def get_locales(self, default: Optional[str]) -> napi.Locales:
+ """ Get the locales from the language parameter.
+ """
+ if self.lang:
+ return napi.Locales.from_accept_languages(self.lang)
+ if default:
+ return napi.Locales.from_accept_languages(default)
+
+ return napi.Locales()
+
+
+ def get_layers(self, default: napi.DataLayer) -> Optional[napi.DataLayer]:
+ """ Get the list of selected layers as a DataLayer enum.
+ """
+ if not self.layers:
+ return default
+
+ return reduce(napi.DataLayer.__or__,
+ (napi.DataLayer[s.upper()] for s in self.layers))