U ҭc@sJdZddlZddlmZdZdddZdd Zd d Zd d ZddZdS)z/Performs requests to the Google Maps Roads API.N)convertzhttps://roads.googleapis.comFcCs6dt|i}|rd|d<|jd|tdtddgS)aKSnaps a path to the most likely roads travelled. Takes up to 100 GPS points collected along a route, and returns a similar set of data with the points snapped to the most likely roads the vehicle was traveling along. :param path: The path to be snapped. :type path: a single location, or a list of locations, where a location is a string, dict, list, or tuple :param interpolate: Whether to interpolate a path to include all points forming the full road-geometry. When true, additional interpolated points will also be returned, resulting in a path that smoothly follows the geometry of the road, even around corners and through tunnels. Interpolated paths may contain more points than the original path. :type interpolate: bool :rtype: A list of snapped points. pathtrue interpolatez/v1/snapToRoadsFZbase_urlZaccepts_clientidZ extract_body snappedPointsr location_list_request_ROADS_BASE_URL_roads_extractget)clientrrparamsrM/home/ubuntu/graampay/app_env/lib/python3.8/site-packages/googlemaps/roads.py snap_to_roadssrcCs*dt|i}|jd|tdtddgS)aFind the closest road segments for each point Takes up to 100 independent coordinates, and returns the closest road segment for each point. The points passed do not need to be part of a continuous path. :param points: The points for which the nearest road segments are to be located. :type points: a single location, or a list of locations, where a location is a string, dict, list, or tuple :rtype: A list of snapped points. pointsz/v1/nearestRoadsFrrr)rrrrrr nearest_roads:srcCs0ddt|D}|jd|tdtddgS)a#Returns the posted speed limit (in km/h) for given road segments. :param place_ids: The Place ID of the road segment. Place IDs are returned by the snap_to_roads function. You can pass up to 100 Place IDs. :type place_ids: str or list :rtype: list of speed limits. cSsg|] }d|fqS)ZplaceIdr).0Zplace_idrrr Zsz speed_limits../v1/speedLimitsFrZ speedLimits)rZas_listr r r r )rZ place_idsrrrr speed_limitsPs rcCs"dt|i}|jd|tdtdS)aReturns the posted speed limit (in km/h) for given road segments. The provided points will first be snapped to the most likely roads the vehicle was traveling along. :param path: The path of points to be snapped. :type path: a single location, or a list of locations, where a location is a string, dict, list, or tuple :rtype: dict with a list of speed limits and a list of the snapped points. rrFr)rr r r r )rrrrrrsnapped_speed_limitsbs rcCsz |}Wn2|jdkr,tj|jtjddYnXd|kr|d}|d}|dkrttj||dtj||d|jdkrtj|j|S)z1Extracts a result from a Roads API HTTP response.Z UNKNOWN_ERRORzReceived a malformed response.errorstatusZRESOURCE_EXHAUSTEDmessage)jsonZ status_code googlemaps exceptions HTTPErrorZApiErrorZ_OverQueryLimitr )Zrespjrrrrrr ws&    r )F) __doc__rrr rrrrr rrrrs