2019-11-29 04:46:06 +00:00
|
|
|
'use strict';
|
|
|
|
|
|
|
|
const bhttp = require('bhttp');
|
|
|
|
|
|
|
|
async function resolvePlace(query) {
|
2020-05-14 02:26:05 +00:00
|
|
|
if (!query) {
|
|
|
|
return null;
|
|
|
|
}
|
2019-11-29 04:46:06 +00:00
|
|
|
|
2020-05-14 02:26:05 +00:00
|
|
|
const res = await bhttp.get(`https://nominatim.openstreetmap.org/search/${encodeURI(query)}?format=json&accept-language=en&addressdetails=1`);
|
|
|
|
const [item] = res.body;
|
2019-11-29 04:46:06 +00:00
|
|
|
|
2020-05-14 02:26:05 +00:00
|
|
|
if (item && item.address) {
|
|
|
|
const rawPlace = item.address;
|
|
|
|
const place = {};
|
2019-11-29 04:46:06 +00:00
|
|
|
|
2020-05-14 02:26:05 +00:00
|
|
|
if (rawPlace.city) place.city = rawPlace.city;
|
|
|
|
if (rawPlace.state) place.state = rawPlace.state;
|
|
|
|
if (rawPlace.country_code) place.country = rawPlace.country_code.toUpperCase();
|
|
|
|
if (rawPlace.continent) place.continent = rawPlace.continent;
|
2019-11-29 04:46:06 +00:00
|
|
|
|
2020-05-14 02:26:05 +00:00
|
|
|
return place;
|
|
|
|
}
|
2019-11-29 04:46:06 +00:00
|
|
|
|
2020-05-14 02:26:05 +00:00
|
|
|
return null;
|
2019-11-29 04:46:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
module.exports = resolvePlace;
|