integrations-bharatmaps/viewer.maplibre.html at main · BharatAddress/integrations-bharatmaps · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
<!doctype html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
    <title>Bharat Address Viewer (Demo)</title>
    <link href="https://unpkg.com/maplibre-gl@3.6.1/dist/maplibre-gl.css" rel="stylesheet" />
    <style>body,html,#map{margin:0;height:100%} .marker{background:#e74c3c;border-radius:50%;width:8px;height:8px}</style>
  </head>
  <body>
    <div id="map"></div>
    <script src="https://unpkg.com/maplibre-gl@3.6.1/dist/maplibre-gl.js"></script>
    <script>
      // Replace this basemap with a permitted NIC WMTS in government contexts.
      const map = new maplibregl.Map({
        container: 'map',
        style: 'https://demotiles.maplibre.org/style.json',
        center: [77.6, 12.97],
        zoom: 12
      });

      async function loadAddresses() {
        const url = 'http://localhost:8000/collections/addresses/items?limit=100';
        const resp = await fetch(url);
        const data = await resp.json();
        map.on('load', () => {
          map.addSource('addresses', { type: 'geojson', data });
          map.addLayer({
            id: 'addresses', type: 'circle', source: 'addresses',
            paint: { 'circle-radius': 4, 'circle-color': '#e74c3c', 'circle-stroke-width': 1, 'circle-stroke-color': '#fff' }
          });
        });
      }
      loadAddresses();
    </script>
  </body>
  </html>