+ return await get_detailed_place(conn, place, details or LookupDetails())
+
+
+ async def lookup(self, places: Sequence[PlaceRef],
+ details: Optional[LookupDetails] = None) -> SearchResults:
+ """ Get simple information about a list of places.
+
+ Returns a list of place information for all IDs that were found.
+ """
+ if details is None:
+ details = LookupDetails()
+ async with self.begin() as conn:
+ return SearchResults(filter(None,
+ [await get_simple_place(conn, p, details) for p in places]))
+
+
+ async def reverse(self, coord: AnyPoint, max_rank: Optional[int] = None,
+ layer: Optional[DataLayer] = None,
+ details: Optional[LookupDetails] = None) -> Optional[ReverseResult]:
+ """ Find a place by its coordinates. Also known as reverse geocoding.
+
+ Returns the closest result that can be found or None if
+ no place matches the given criteria.
+ """
+ # The following negation handles NaN correctly. Don't change.
+ if not abs(coord[0]) <= 180 or not abs(coord[1]) <= 90:
+ # There are no results to be expected outside valid coordinates.
+ return None
+
+ if layer is None:
+ layer = DataLayer.ADDRESS | DataLayer.POI
+
+ max_rank = max(0, min(max_rank or 30, 30))
+
+ async with self.begin() as conn:
+ geocoder = ReverseGeocoder(conn, max_rank, layer,
+ details or LookupDetails())
+ return await geocoder.lookup(coord)