1 files changed, 103 insertions, 0 deletions
diff --git a/src/map/overlay/useMapOverlays.js b/src/map/overlay/useMapOverlays.js
new file mode 100644
index 00000000..dafb5f83
--- /dev/null
+++ b/src/map/overlay/useMapOverlays.js
@@ -0,0 +1,103 @@
+import { useMemo } from 'react';
+import { useSelector } from 'react-redux';
+import { useTranslation } from '../../common/components/LocalizationProvider';
+import { useAttributePreference } from '../../common/util/preferences';
+
+const sourceCustom = (urls) => ({
+  type: 'raster',
+  tiles: urls,
+  tileSize: 256,
+  maxzoom: 18,
+});
+
+const sourceOpenWeather = (style, key) => sourceCustom([
+  `https://tile.openweathermap.org/map/${style}/{z}/{x}/{y}.png?appid=${key}`,
+]);
+
+export default () => {
+  const t = useTranslation();
+
+  const openWeatherKey = useAttributePreference('openWeatherKey');
+  const tomTomKey = useAttributePreference('tomTomKey');
+  const hereKey = useAttributePreference('hereKey');
+  const customMapOverlay = useSelector((state) => state.session.server.overlayUrl);
+
+  return useMemo(() => [
+    {
+      id: 'openSeaMap',
+      title: t('mapOpenSeaMap'),
+      source: sourceCustom(['https://tiles.openseamap.org/seamark/{z}/{x}/{y}.png']),
+      available: true,
+    },
+    {
+      id: 'openRailwayMap',
+      title: t('mapOpenRailwayMap'),
+      source: sourceCustom(['https://tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png']),
+      available: true,
+    },
+    {
+      id: 'openWeatherClouds',
+      title: t('mapOpenWeatherClouds'),
+      source: sourceOpenWeather('clouds_new', openWeatherKey),
+      available: !!openWeatherKey,
+      attribute: 'openWeatherKey',
+    },
+    {
+      id: 'openWeatherPrecipitation',
+      title: t('mapOpenWeatherPrecipitation'),
+      source: sourceOpenWeather('precipitation_new', openWeatherKey),
+      available: !!openWeatherKey,
+      attribute: 'openWeatherKey',
+    },
+    {
+      id: 'openWeatherPressure',
+      title: t('mapOpenWeatherPressure'),
+      source: sourceOpenWeather('pressure_new', openWeatherKey),
+      available: !!openWeatherKey,
+      attribute: 'openWeatherKey',
+    },
+    {
+      id: 'openWeatherWind',
+      title: t('mapOpenWeatherWind'),
+      source: sourceOpenWeather('wind_new', openWeatherKey),
+      available: !!openWeatherKey,
+      attribute: 'openWeatherKey',
+    },
+    {
+      id: 'openWeatherTemperature',
+      title: t('mapOpenWeatherTemperature'),
+      source: sourceOpenWeather('temp_new', openWeatherKey),
+      available: !!openWeatherKey,
+      attribute: 'openWeatherKey',
+    },
+    {
+      id: 'tomTomFlow',
+      title: t('mapTomTomFlow'),
+      source: sourceCustom([`https://api.tomtom.com/traffic/map/4/tile/flow/absolute/{z}/{x}/{y}.png?key=${tomTomKey}`]),
+      available: !!tomTomKey,
+      attribute: 'tomTomKey',
+    },
+    {
+      id: 'tomTomIncidents',
+      title: t('mapTomTomIncidents'),
+      source: sourceCustom([`https://api.tomtom.com/traffic/map/4/tile/incidents/s3/{z}/{x}/{y}.png?key=${tomTomKey}`]),
+      available: !!tomTomKey,
+      attribute: 'tomTomKey',
+    },
+    {
+      id: 'hereFlow',
+      title: t('mapHereFlow'),
+      source: sourceCustom(
+        [1, 2, 3, 4].map((i) => `https://${i}.traffic.maps.ls.hereapi.com/maptile/2.1/flowtile/newest/normal.day/{z}/{x}/{y}/256/png8?apiKey=${hereKey}`),
+      ),
+      available: !!hereKey,
+      attribute: 'hereKey',
+    },
+    {
+      id: 'custom',
+      title: t('mapOverlayCustom'),
+      source: sourceCustom(customMapOverlay),
+      available: !!customMapOverlay,
+    },
+  ], [t, openWeatherKey, tomTomKey, hereKey, customMapOverlay]);
+};