77 lines
3.7 KiB
TypeScript
77 lines
3.7 KiB
TypeScript
import { useAuth } from "@/hooks/useAuth"
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import { useLastOwnLocation } from "@/hooks/useLocation"
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import { useQuery } from "@tanstack/react-query"
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import { circle } from "@turf/circle"
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import { type Map as MaplibreGLMap } from "maplibre-gl"
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import { RLayer, RMap, RMarker, RNavigationControl, RSource, useMap } from "maplibre-react-components"
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import { useEffect, useMemo, useState } from "react"
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export default function Map() {
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return (
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<RMap
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initialCenter={[2.9, 46.5]}
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initialZoom={6}
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mapStyle="https://openmaptiles.geo.data.gouv.fr/styles/osm-bright/style.json">
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<RNavigationControl position="bottom-right" showCompass={true} showZoom={true} visualizePitch={true} />
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<RSource id="railwaymap-source" type="raster" tiles={["https://a.tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png"]} />
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<RLayer id="railwaymap-layer" type="raster" source="railwaymap-source" paint={{"raster-opacity": 0.7}} />
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<UserLocation />
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<DownloadedLocation />
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</RMap>
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)
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}
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function UserLocation() {
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const userLocation = useLastOwnLocation()
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const [firstUserPositionFetched, setFirstUserPositionFetched] = useState(false)
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const map: MaplibreGLMap = useMap()
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if (userLocation != null && !firstUserPositionFetched) {
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setFirstUserPositionFetched(true)
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map.flyTo({center: [userLocation.coords.longitude, userLocation.coords.latitude], zoom: 15})
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}
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const accuracyCircle = circle([userLocation?.coords.longitude ?? 0, userLocation?.coords.latitude ?? 0], userLocation?.coords.accuracy ?? 0, {steps: 64, units: 'meters'})
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const marker = userLocation ? <RMarker longitude={userLocation?.coords.longitude} latitude={userLocation?.coords.latitude} /> : <></>
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return <>
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<RSource id="accuracy-radius" type="geojson" data={accuracyCircle} />
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<RLayer id="accuracy-radius-fill" type="fill" source="accuracy-radius" paint={{"fill-color": "lightblue", "fill-opacity": 0.4}} />
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<RLayer id="accuracy-radius-border" type="line" source="accuracy-radius" paint={{"line-color": "blue", "line-opacity": 0.4}} />
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{marker}
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</>
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}
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function DownloadedLocation() {
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const auth = useAuth()
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const query = useQuery({
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queryKey: ['get-last-locations'],
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queryFn: () => fetch(`${process.env.EXPO_PUBLIC_TRAINTRAPE_MOI_SERVER}/geolocations/last-locations/`, {
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method: "GET",
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headers: {
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"Authorization": `Bearer ${auth.token}`,
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"Content-Type": "application/json",
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}}
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).then(resp => resp.json()),
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})
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useEffect(() => {
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const interval = setInterval(() => query.refetch(), 5000)
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return () => clearInterval(interval)
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}, [])
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console.log(query.data)
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const userLocation = query.isSuccess ? query.data[0] : { longitude: 0, latitude: 0, accuracy: 0 }
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const [firstUserPositionFetched, setFirstUserPositionFetched] = useState(false)
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const map: MaplibreGLMap = useMap()
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if (userLocation != null && !firstUserPositionFetched) {
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setFirstUserPositionFetched(true)
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map.flyTo({center: [userLocation.longitude, userLocation.latitude], zoom: 15})
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}
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const accuracyCircle = useMemo(() => circle([userLocation?.longitude ?? 0, userLocation?.latitude ?? 0], userLocation?.accuracy ?? 0, {steps: 64, units: 'meters'}), [userLocation])
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const marker = userLocation ? <RMarker longitude={userLocation?.longitude} latitude={userLocation?.latitude} /> : <></>
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return <>
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<RSource id="accuracy-radius-2" type="geojson" data={accuracyCircle} />
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<RLayer id="accuracy-radius-fill-2" type="fill" source="accuracy-radius-2" paint={{"fill-color": "pink", "fill-opacity": 0.4}} />
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<RLayer id="accuracy-radius-border-2" type="line" source="accuracy-radius-2" paint={{"line-color": "red", "line-opacity": 0.4}} />
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{marker}
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</>
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}
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