#!/usr/bin/env python3
import argparse

import xdg.BaseDirectory

from OSMPythonTools.cachingStrategy import CachingStrategy, JSON
from OSMPythonTools.overpass import Overpass

CachingStrategy.use(JSON, cacheDir=xdg.BaseDirectory.save_cache_path('osm_where'))

import logging

logging.getLogger("OSMPythonTools").setLevel(logging.ERROR)


def get_URI(name, area, lang):
    overpass = Overpass()

    result = overpass.query(
        f'area["ISO3166-1"="{area}"][admin_level=2];relation["name:{lang}"="{name}"](area);out center;'
    )
    if len(result.elements()) > 0:
        bakhmut = result.elements()[0]
        return bakhmut.centerLat(), bakhmut.centerLon()
    else:
        return None


def main():
    parser = argparse.ArgumentParser(
        prog="osm_where", description="Get geo: URI for given locality from OSM"
    )
    parser.add_argument("name")
    parser.add_argument("-a", "--area", default="UA", help="ISO 3166 area code")
    parser.add_argument("-l", "--lang", default="en", help="ISO 639-1 language code")
    args = parser.parse_args()

    geo = get_URI(args.name, args.area, args.lang)
    if geo:
        print(f"geo:{geo[0]},{geo[1]}")


if __name__ == "__main__":
    main()