ynerant/traintrape-moi
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Stockage de la géolocalisation en arrière-plan et utilisation sur la carte

Browse Source
This commit is contained in:
Emmy D'Anello 2024-12-06 21:49:28 +01:00
parent 91963e378d
commit d08dcb9720
Signed by: ynerant
GPG Key ID: 3A75C55819C8CF85
11 changed files with 257 additions and 97 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
client/app/(tabs)/index.tsx
View File

@ -1,21 +1,18 @@
import { StyleSheet } from 'react-native'
import { ThemedView } from '@/components/ThemedView'
import { useEffect, useState } from 'react'
import "maplibre-gl/dist/maplibre-gl.css"
import * as Location from 'expo-location'
import Map from '@/components/map'
import { useBackgroundPermissions } from 'expo-location'
import Map from '@/components/Map'
import { ThemedText } from '@/components/ThemedText'
export default function MapScreen() {
const [location, setLocation] = useState<Location.LocationObject | null>(null)
const [locationAccessGranted, setLocationAccessGranted] = useState(false)
const [backgroundStatus, requestBackgroundPermission] = useBackgroundPermissions()
if (!backgroundStatus?.granted && backgroundStatus?.canAskAgain)
requestBackgroundPermission()
return (
<ThemedView style={styles.page}>
{locationAccessGranted ? <Map location={location} /> : <ThemedText>La géolocalisation est requise pour utiliser la carte.</ThemedText>}
{backgroundStatus?.granted ? <Map /> : <ThemedText>La géolocalisation est requise pour utiliser la carte.</ThemedText>}
</ThemedView>
)
}

68
client/app/_layout.tsx
View File

@ -1,74 +1,24 @@
import { Dispatch, useEffect, useState } from 'react'
import { DarkTheme, DefaultTheme, ThemeProvider } from '@react-navigation/native'
import { Stack } from "expo-router"
import { useColorScheme } from '@/hooks/useColorScheme'
import { StatusBar } from 'expo-status-bar'
import * as Location from 'expo-location'
import * as TaskManager from 'expo-task-manager'
import { Platform } from 'react-native'
TaskManager.defineTask("fetch-geolocation", async ({ data, error }: any) => {
if (error) {
console.error(error)
return
}
const { locations } = data
for (let location of locations) {
console.log(location)
}
})
async function manageGelocation(setLocation: Dispatch<Location.LocationObject | null>) {
await Location.enableNetworkProviderAsync().catch(error => alert(error))
const { status: foregroundStatus } = await Location.requestForegroundPermissionsAsync()
if (foregroundStatus === 'granted') {
setLocation(await Location.getLastKnownPositionAsync())
const { status: backgroundStatus } = await Location.requestBackgroundPermissionsAsync()
if (backgroundStatus === 'granted') {
if (Platform.OS !== "web") {
if (!await Location.hasStartedLocationUpdatesAsync("fetch-geolocation")) {
await Location.startLocationUpdatesAsync("fetch-geolocation", {
accuracy: Location.Accuracy.BestForNavigation,
activityType: Location.ActivityType.OtherNavigation,
deferredUpdatesInterval: 100,
foregroundService: {
killServiceOnDestroy: false,
notificationBody: "Géolocalisation activée pour « Traintrape-moi »",
notificationTitle: "Traintrape-moi",
notificationColor: "#FFFF00",
}
})
}
}
else {
await Location.watchPositionAsync({accuracy: Location.Accuracy.BestForNavigation}, location_nouveau => setLocation(location_nouveau))
}
}
else {
alert("Vous devez activer votre géolocalisation en arrière-plan pour utiliser l'application.")
}
}
else {
alert("Vous devez activer votre géolocalisation pour utiliser l'application.")
}
}
import { Provider } from 'react-redux'
import store from '@/utils/store'
import { useStartGeolocationServiceEffect } from '@/utils/geolocation'
export default function RootLayout() {
const [location, setLocation] = useState<Location.LocationObject | null>(null)
useEffect(() => {
manageGelocation(setLocation)
return () => {
Location.stopLocationUpdatesAsync("fetch-geolocation")
}
}, [])
useStartGeolocationServiceEffect()
const colorScheme = useColorScheme()
return <ThemeProvider value={colorScheme === 'dark' ? DarkTheme : DefaultTheme}>
return (
<Provider store={store}>
<ThemeProvider value={colorScheme === 'dark' ? DarkTheme : DefaultTheme}>
<Stack>
<Stack.Screen name="(tabs)" options={{ headerShown: false }} />
<Stack.Screen name="+not-found" />
</Stack>
<StatusBar style="auto" />
</ThemeProvider>
</Provider>
)
}

15
client/components/Map.tsx
View File

@ -1,20 +1,21 @@
import { StyleSheet, Text } from 'react-native'
import { StyleSheet } from 'react-native'
import MapLibreGL, { Camera, FillLayer, LineLayer, MapView, PointAnnotation, RasterLayer, RasterSource, ShapeSource, UserLocation } from '@maplibre/maplibre-react-native'
import { LocationObject } from 'expo-location'
import { FontAwesome5 } from '@expo/vector-icons'
import { circle } from '@turf/circle'
import { useLocation } from '@/hooks/useLocation'
export default function Map({ location }: { location: LocationObject | null }) {
export default function Map() {
const userLocation = useLocation()
MapLibreGL.setAccessToken(null)
const accuracyCircle = circle([location?.coords.longitude ?? 0, location?.coords.latitude ?? 0], location?.coords.accuracy ?? 0, {steps: 64, units: 'meters'})
const accuracyCircle = circle([userLocation?.coords.longitude ?? 0, userLocation?.coords.latitude ?? 0], userLocation?.coords.accuracy ?? 0, {steps: 64, units: 'meters'})
return (
<MapView
logoEnabled={true}
style={styles.map}
styleURL="https://openmaptiles.geo.data.gouv.fr/styles/osm-bright/style.json">
{/* FIXME Il faudra pouvoir avoir un bouton de suivi pour activer le suivi de la caméro */}
{location && <Camera
defaultSettings={{centerCoordinate: [location?.coords.longitude, location?.coords.latitude], zoomLevel: 15}} />}
{userLocation && <Camera
defaultSettings={{centerCoordinate: [userLocation?.coords.longitude, userLocation?.coords.latitude], zoomLevel: 15}} />}
<RasterSource id="railwaymap-source" tileUrlTemplates={["https://a.tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png"]}></RasterSource>
<RasterLayer id="railwaymap-layer" sourceID="railwaymap-source" style={{rasterOpacity: 0.7}} />
@ -22,7 +23,7 @@ export default function Map({ location }: { location: LocationObject | null }) {
<ShapeSource id="accuracy-radius" shape={accuracyCircle} />
<FillLayer id="accuracy-radius-fill" sourceID="accuracy-radius" style={{fillOpacity: 0.4, fillColor: 'lightblue'}} aboveLayerID="railwaymap-layer" />
<LineLayer id="accuracy-radius-border" sourceID="accuracy-radius" style={{lineOpacity: 0.4, lineColor: 'blue'}} aboveLayerID="accuracy-radius-fill" />
<PointAnnotation id="current-location" coordinate={[location?.coords.longitude ?? 0, location?.coords.latitude ?? 0]}>
<PointAnnotation id="current-location" coordinate={[userLocation?.coords.longitude ?? 2.9, userLocation?.coords.latitude ?? 46.5]}>
<FontAwesome5 name="map-marker-alt" size={24} color="blue" />
</PointAnnotation>
{/* <UserLocation animated={true} renderMode="native" androidRenderMode="compass" showsUserHeadingIndicator={true} /> */}

39
client/components/Map.web.tsx
View File

@ -1,26 +1,39 @@
import { useLocation } from "@/hooks/useLocation"
import { circle } from "@turf/circle"
import { LocationObject } from "expo-location"
import { RLayer, RMap, RMarker, RNavigationControl, RSource } from "maplibre-react-components"
import { type Map as MaplibreGLMap } from "maplibre-gl"
import { RLayer, RMap, RMarker, RNavigationControl, RSource, useMap } from "maplibre-react-components"
import { useState } from "react"
export default function Map({ location }: { location: LocationObject }) {
if (!location)
// FIXME On devrait avoir la position qui se centre sur la position une fois qu'elle est établie
return <></>
const accuracyCircle = circle([location?.coords.longitude ?? 0, location?.coords.latitude ?? 0], location?.coords.accuracy ?? 0, {steps: 64, units: 'meters'})
export default function Map() {
return (
<RMap
initialCenter={[location?.coords.longitude, location?.coords.latitude]}
initialZoom={15}
initialCenter={[2.9, 46.5]}
initialZoom={6}
mapStyle="https://openmaptiles.geo.data.gouv.fr/styles/osm-bright/style.json">
<RNavigationControl position="bottom-right" showCompass={true} showZoom={true} visualizePitch={true} />
<RSource id="railwaymap-source" type="raster" tiles={["https://a.tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png"]} />
<RLayer id="railwaymap-layer" type="raster" source="railwaymap-source" paint={{"raster-opacity": 0.7}} />
<RSource id="accuracy-radius" type="geojson" data={accuracyCircle} />
<RLayer id="accuracy-radius-fill" type="fill" source="accuracy-radius" paint={{"fill-color": "lightblue", "fill-opacity": 0.4}} />
<RLayer id="accuracy-radius-border" type="line" source="accuracy-radius" paint={{"line-color": "blue", "line-opacity": 0.4}} />
{location && <RMarker longitude={location?.coords.longitude} latitude={location?.coords.latitude} />}
<UserLocation />
</RMap>
)
}
function UserLocation() {
const userLocation = useLocation()
const [firstUserPositionFetched, setFirstUserPositionFetched] = useState(false)
const map: MaplibreGLMap = useMap()
if (userLocation != null && !firstUserPositionFetched) {
setFirstUserPositionFetched(true)
map.flyTo({center: [userLocation.coords.longitude, userLocation.coords.latitude], zoom: 15})
}
const accuracyCircle = circle([userLocation?.coords.longitude ?? 0, userLocation?.coords.latitude ?? 0], userLocation?.coords.accuracy ?? 0, {steps: 64, units: 'meters'})
const marker = userLocation ? <RMarker longitude={userLocation?.coords.longitude} latitude={userLocation?.coords.latitude} /> : <></>
return <>
<RSource id="accuracy-radius" type="geojson" data={accuracyCircle} />
<RLayer id="accuracy-radius-fill" type="fill" source="accuracy-radius" paint={{"fill-color": "lightblue", "fill-opacity": 0.4}} />
<RLayer id="accuracy-radius-border" type="line" source="accuracy-radius" paint={{"line-color": "blue", "line-opacity": 0.4}} />
{marker}
</>
}

9
client/hooks/useLocation.ts Normal file
View File

@ -0,0 +1,9 @@
import { LocationObject } from "expo-location"
import { useAppDispatch, useAppSelector } from "./useStore"
import { setLocation } from "@/utils/features/location/locationSlice"
export const useLocation = () => useAppSelector((state) => state.location.location)
export const useSetLocation = () => (location: LocationObject) => {
const dispatch = useAppDispatch()
dispatch(setLocation(location))
}

5
client/hooks/useStore.ts Normal file
View File

@ -0,0 +1,5 @@
import { AppDispatch, RootState } from '@/utils/store'
import { useDispatch, useSelector } from 'react-redux'
export const useAppDispatch = useDispatch.withTypes<AppDispatch>()
export const useAppSelector = useSelector.withTypes<RootState>()

88
client/package-lock.json generated
View File

@ -12,6 +12,7 @@
"@maplibre/maplibre-react-native": "^10.0.0-alpha.28",
"@react-navigation/bottom-tabs": "^7.0.0",
"@react-navigation/native": "^7.0.0",
"@reduxjs/toolkit": "^2.4.0",
"@turf/circle": "^7.1.0",
"expo": "~52.0.11",
"expo-blur": "~14.0.1",
@ -39,7 +40,8 @@
"react-native-safe-area-context": "4.12.0",
"react-native-screens": "~4.1.0",
"react-native-web": "~0.19.13",
"react-native-webview": "13.12.2"
"react-native-webview": "13.12.2",
"react-redux": "^9.1.2"
},
"devDependencies": {
"@babel/core": "^7.25.2",
@ -4215,6 +4217,30 @@
"nanoid": "3.3.7"
}
},
"node_modules/@reduxjs/toolkit": {
"version": "2.4.0",
"resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.4.0.tgz",
"integrity": "sha512-wJZEuSKj14tvNfxiIiJws0tQN77/rDqucBq528ApebMIRHyWpCanJVQRxQ8WWZC19iCDKxDsGlbAir3F1layxA==",
"license": "MIT",
"dependencies": {
"immer": "^10.0.3",
"redux": "^5.0.1",
"redux-thunk": "^3.1.0",
"reselect": "^5.1.0"
},
"peerDependencies": {
"react": "^16.9.0 || ^17.0.0 || ^18",
"react-redux": "^7.2.1 || ^8.1.3 || ^9.0.0"
},
"peerDependenciesMeta": {
"react": {
"optional": true
},
"react-redux": {
"optional": true
}
}
},
"node_modules/@remix-run/node": {
"version": "2.15.0",
"resolved": "https://registry.npmjs.org/@remix-run/node/-/node-2.15.0.tgz",
@ -4845,6 +4871,12 @@
"dev": true,
"license": "MIT"
},
"node_modules/@types/use-sync-external-store": {
"version": "0.0.3",
"resolved": "https://registry.npmjs.org/@types/use-sync-external-store/-/use-sync-external-store-0.0.3.tgz",
"integrity": "sha512-EwmlvuaxPNej9+T4v5AuBPJa2x2UOJVdjCtDHgcDqitUeOtjnJKJ+apYjVcAoBEMjKW1VVFGZLUb5+qqa09XFA==",
"license": "MIT"
},
"node_modules/@types/yargs": {
"version": "17.0.33",
"resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-17.0.33.tgz",
@ -8830,6 +8862,16 @@
"node": ">=16.x"
}
},
"node_modules/immer": {
"version": "10.1.1",
"resolved": "https://registry.npmjs.org/immer/-/immer-10.1.1.tgz",
"integrity": "sha512-s2MPrmjovJcoMaHtx6K11Ra7oD05NT97w1IC5zpMkT6Atjr7H8LjaDd81iIxUYpMKSRRNMJE703M1Fhr/TctHw==",
"license": "MIT",
"funding": {
"type": "opencollective",
"url": "https://opencollective.com/immer"
}
},
"node_modules/import-fresh": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-2.0.0.tgz",
@ -13246,6 +13288,29 @@
"async-limiter": "~1.0.0"
}
},
"node_modules/react-redux": {
"version": "9.1.2",
"resolved": "https://registry.npmjs.org/react-redux/-/react-redux-9.1.2.tgz",
"integrity": "sha512-0OA4dhM1W48l3uzmv6B7TXPCGmokUU4p1M44DGN2/D9a1FjVPukVjER1PcPX97jIg6aUeLq1XJo1IpfbgULn0w==",
"license": "MIT",
"dependencies": {
"@types/use-sync-external-store": "^0.0.3",
"use-sync-external-store": "^1.0.0"
},
"peerDependencies": {
"@types/react": "^18.2.25",
"react": "^18.0",
"redux": "^5.0.0"
},
"peerDependenciesMeta": {
"@types/react": {
"optional": true
},
"redux": {
"optional": true
}
}
},
"node_modules/react-refresh": {
"version": "0.14.2",
"resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.14.2.tgz",
@ -13335,6 +13400,21 @@
"node": ">=0.10.0"
}
},
"node_modules/redux": {
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/redux/-/redux-5.0.1.tgz",
"integrity": "sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==",
"license": "MIT"
},
"node_modules/redux-thunk": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-3.1.0.tgz",
"integrity": "sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==",
"license": "MIT",
"peerDependencies": {
"redux": "^5.0.0"
}
},
"node_modules/regenerate": {
"version": "1.4.2",
"resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.2.tgz",
@ -13456,6 +13536,12 @@
"dev": true,
"license": "MIT"
},
"node_modules/reselect": {
"version": "5.1.1",
"resolved": "https://registry.npmjs.org/reselect/-/reselect-5.1.1.tgz",
"integrity": "sha512-K/BG6eIky/SBpzfHZv/dd+9JBFiS4SWV7FIujVyJRux6e45+73RaUHXLmIR1f7WOMaQ0U1km6qwklRQxpJJY0w==",
"license": "MIT"
},
"node_modules/resolve": {
"version": "1.22.8",
"resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.8.tgz",

4
client/package.json
View File

@ -18,6 +18,7 @@
"@maplibre/maplibre-react-native": "^10.0.0-alpha.28",
"@react-navigation/bottom-tabs": "^7.0.0",
"@react-navigation/native": "^7.0.0",
"@reduxjs/toolkit": "^2.4.0",
"@turf/circle": "^7.1.0",
"expo": "~52.0.11",
"expo-blur": "~14.0.1",
@ -45,7 +46,8 @@
"react-native-safe-area-context": "4.12.0",
"react-native-screens": "~4.1.0",
"react-native-web": "~0.19.13",
"react-native-webview": "13.12.2"
"react-native-webview": "13.12.2",
"react-redux": "^9.1.2"
},
"devDependencies": {
"@babel/core": "^7.25.2",

24
client/utils/features/location/locationSlice.ts Normal file
View File

@ -0,0 +1,24 @@
import { createSlice, PayloadAction } from '@reduxjs/toolkit'
import { LocationObject } from 'expo-location'
interface LocationState {
location: LocationObject | null
}
const initialState: LocationState = {
location: null
}
export const locationSlice = createSlice({
name: 'location',
initialState: initialState,
reducers: {
setLocation: (state, action: PayloadAction<LocationObject>) => {
state.location = action.payload
},
},
})
export const { setLocation } = locationSlice.actions
export default locationSlice.reducer

60
client/utils/geolocation.ts Normal file
View File

@ -0,0 +1,60 @@
import * as Location from 'expo-location'
import * as TaskManager from 'expo-task-manager'
import { Platform } from 'react-native'
import { setLocation } from './features/location/locationSlice'
import store from './store'
import { useEffect } from 'react'
const LOCATION_TASK = "fetch-geolocation"
TaskManager.defineTask(LOCATION_TASK, async ({ data, error }: any) => {
if (error) {
console.error(error)
return
}
const { locations } = data
store.dispatch(setLocation(locations.at(-1)))
for (let location of locations) {
// TODO Envoyer les positions au serveur
}
})
export async function startGeolocationService(): Promise<void | (() => void)> {
if (Platform.OS !== "web" && await Location.hasStartedLocationUpdatesAsync(LOCATION_TASK))
return async () => await Location.stopLocationUpdatesAsync(LOCATION_TASK)
await Location.enableNetworkProviderAsync().catch(error => alert(error))
const { status: foregroundStatus } = await Location.requestForegroundPermissionsAsync()
if (foregroundStatus !== 'granted')
alert("Vous devez activer votre géolocalisation pour utiliser l'application.")
const { status: backgroundStatus } = await Location.requestBackgroundPermissionsAsync()
if (backgroundStatus !== 'granted')
alert("Vous devez activer votre géolocalisation en arrière-plan pour utiliser l'application.")
if (Platform.OS !== "web") {
await Location.startLocationUpdatesAsync(LOCATION_TASK, {
accuracy: Location.Accuracy.BestForNavigation,
activityType: Location.ActivityType.OtherNavigation,
deferredUpdatesInterval: 100,
foregroundService: {
killServiceOnDestroy: false,
notificationBody: "Géolocalisation activée pour « Traintrape-moi »",
notificationTitle: "Traintrape-moi",
notificationColor: "#FFFF00",
}
})
return async () => await Location.stopLocationUpdatesAsync(LOCATION_TASK)
}
else {
const locationSubscription = await Location.watchPositionAsync({accuracy: Location.Accuracy.BestForNavigation}, location_nouveau => store.dispatch(setLocation(location_nouveau)))
return locationSubscription.remove
}
}
export const useStartGeolocationServiceEffect = () => useEffect(() => {
let cleanup: void | (() => void) = () => {}
startGeolocationService().then(result => cleanup = result)
return cleanup
}, [])

13
client/utils/store.ts Normal file
View File

@ -0,0 +1,13 @@
import { configureStore } from '@reduxjs/toolkit'
import locationReducer from './features/location/locationSlice'
const store = configureStore({
reducer: {
location: locationReducer,
},
})
export default store
export type RootState = ReturnType<typeof store.getState>
export type AppDispatch = typeof store.dispatch