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import { useId, useEffect } from 'react';
import { useSelector } from 'react-redux';
import { useTheme } from '@mui/styles';
import { map } from '../core/MapView';
import { useAttributePreference } from '../../common/util/preferences';
const MapLiveRoutes = () => {
const id = useId();
const theme = useTheme();
const type = useAttributePreference('mapLiveRoutes', 'none');
const devices = useSelector((state) => state.devices.items);
const selectedDeviceId = useSelector((state) => state.devices.selectedId);
const history = useSelector((state) => state.session.history);
useEffect(() => {
if (type !== 'none') {
map.addSource(id, {
type: 'geojson',
data: {
type: 'Feature',
geometry: {
type: 'LineString',
coordinates: [],
},
},
});
map.addLayer({
source: id,
id,
type: 'line',
layout: {
'line-join': 'round',
'line-cap': 'round',
},
paint: {
'line-color': ['get', 'color'],
'line-width': 2,
},
});
return () => {
if (map.getLayer(id)) {
map.removeLayer(id);
}
if (map.getSource(id)) {
map.removeSource(id);
}
};
}
return () => {};
}, [type]);
useEffect(() => {
if (type !== 'none') {
const deviceIds = Object.values(devices)
.map((device) => device.id)
.filter((id) => (type === 'selected' ? id === selectedDeviceId : true))
.filter((id) => history.hasOwnProperty(id));
map.getSource(id)?.setData({
type: 'FeatureCollection',
features: deviceIds.map((deviceId) => ({
type: 'Feature',
geometry: {
type: 'LineString',
coordinates: history[deviceId],
},
properties: {
color: devices[deviceId].attributes['web.reportColor'] || theme.palette.geometry.main,
},
})),
});
}
}, [theme, type, devices, selectedDeviceId, history]);
return null;
};
export default MapLiveRoutes;
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