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import React, { useState } from 'react';
import { useDispatch } from 'react-redux';
import {
Divider, Typography, IconButton, useMediaQuery, Toolbar,
} from '@mui/material';
import makeStyles from '@mui/styles/makeStyles';
import { useTheme } from '@mui/material/styles';
import Drawer from '@mui/material/Drawer';
import ArrowBackIcon from '@mui/icons-material/ArrowBack';
import UploadFileIcon from '@mui/icons-material/UploadFile';
import { useNavigate } from 'react-router-dom';
import MapView from '../map/core/MapView';
import MapCurrentLocation from '../map/MapCurrentLocation';
import MapGeofenceEdit from '../map/MapGeofenceEdit';
import GeofencesList from './GeofencesList';
import { useTranslation } from '../common/components/LocalizationProvider';
import dimensions from '../common/theme/dimensions';
import MapGeocoder from '../map/geocoder/MapGeocoder';
import { errorsActions } from '../store';
const useStyles = makeStyles((theme) => ({
root: {
height: '100%',
display: 'flex',
flexDirection: 'column',
},
content: {
flexGrow: 1,
overflow: 'hidden',
display: 'flex',
flexDirection: 'row',
[theme.breakpoints.down('sm')]: {
flexDirection: 'column-reverse',
},
},
drawerPaper: {
position: 'relative',
[theme.breakpoints.up('sm')]: {
width: dimensions.drawerWidthTablet,
},
[theme.breakpoints.down('sm')]: {
height: dimensions.drawerHeightPhone,
},
},
mapContainer: {
flexGrow: 1,
},
title: {
flexGrow: 1,
},
fileInput: {
display: 'none',
},
}));
const GeofencesPage = () => {
const theme = useTheme();
const classes = useStyles();
const dispatch = useDispatch();
const navigate = useNavigate();
const t = useTranslation();
const isPhone = useMediaQuery(theme.breakpoints.down('sm'));
const [selectedGeofenceId, setSelectedGeofenceId] = useState();
const handleFile = (event) => {
const files = Array.from(event.target.files);
const [file] = files;
const reader = new FileReader();
reader.onload = async () => {
const xml = new DOMParser().parseFromString(reader.result, 'text/xml');
const segment = xml.getElementsByTagName('trkseg')[0];
const coordinates = Array.from(segment.getElementsByTagName('trkpt'))
.map((point) => `${point.getAttribute('lat')} ${point.getAttribute('lon')}`)
.join(', ');
const area = `LINESTRING (${coordinates})`;
const newItem = { name: '', area };
try {
const response = await fetch('/api/geofences', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(newItem),
});
if (response.ok) {
const item = await response.json();
navigate(`/settings/geofence/${item.id}`);
} else {
throw Error(await response.text());
}
} catch (error) {
dispatch(errorsActions.push(error.message));
}
};
reader.onerror = (event) => {
dispatch(errorsActions.push(event.target.error));
};
reader.readAsText(file);
};
return (
<div className={classes.root}>
<div className={classes.content}>
<Drawer
anchor={isPhone ? 'bottom' : 'left'}
variant="permanent"
classes={{ paper: classes.drawerPaper }}
>
<Toolbar>
<IconButton edge="start" sx={{ mr: 2 }} onClick={() => navigate(-1)}>
<ArrowBackIcon />
</IconButton>
<Typography variant="h6" className={classes.title}>{t('sharedGeofences')}</Typography>
<label htmlFor="upload-gpx">
<input accept=".gpx" id="upload-gpx" type="file" className={classes.fileInput} onChange={handleFile} />
<IconButton edge="end" component="span" onClick={() => {}}>
<UploadFileIcon />
</IconButton>
</label>
</Toolbar>
<Divider />
<GeofencesList onGeofenceSelected={setSelectedGeofenceId} />
</Drawer>
<div className={classes.mapContainer}>
<MapView>
<MapGeofenceEdit selectedGeofenceId={selectedGeofenceId} />
</MapView>
<MapCurrentLocation />
<MapGeocoder />
</div>
</div>
</div>
);
};
export default GeofencesPage;
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