mapcomplete/Logic/Geocoding.ts

28 lines
874 B
TypeScript
Raw Normal View History

2020-07-01 02:12:33 +02:00
import * as $ from "jquery"
import {UIEventSource} from "../UI/UIEventSource";
2020-07-01 21:21:29 +02:00
import {Basemap} from "./Basemap";
2020-07-01 02:12:33 +02:00
export class Geocoding {
private static readonly host = "https://nominatim.openstreetmap.org/search?";
2020-07-01 21:21:29 +02:00
static Search(query: string,
basemap: Basemap,
handleResult: ((places: { display_name: string, lat: number, lon: number, boundingbox: number[] }[]) => void),
onFail: (() => void)) {
const b = basemap.map.getBounds();
console.log(b);
2020-07-01 02:12:33 +02:00
$.getJSON(
2020-07-01 21:21:29 +02:00
Geocoding.host + "format=json&limit=1&viewbox=" +
`${b.getEast()},${b.getNorth()},${b.getWest()},${b.getSouth()}`+
"&accept-language=nl&q=" + query,
2020-07-01 02:12:33 +02:00
function (data) {
2020-07-01 21:21:29 +02:00
handleResult(data);
}).fail(() => {
onFail();
});
2020-07-01 02:12:33 +02:00
}
}