traintrape-moi/client/components/LoginProvider.tsx

64 lines
2.0 KiB
TypeScript

import { Href, useRouter } from 'expo-router'
import { useRouteInfo } from 'expo-router/build/hooks'
import { ReactNode, useEffect } from 'react'
import { useAuth, useAuthLogin } from '@/hooks/useAuth'
import * as SecureStore from '@/utils/SecureStore'
type Props = {
loginRedirect: Href
children: ReactNode
}
export default function LoginProvider({ loginRedirect, children }: Props) {
const router = useRouter()
const route = useRouteInfo()
const auth = useAuth()
const authLogin = useAuthLogin()
// Renouvellement auto du jeton d'authentification
useEffect(() => {
const { name, token } = auth
const password = SecureStore.getItem('apiPassword')
if (name === null || (password === null && token === null))
return
let waitTime = 0
if (token !== null && token !== undefined) {
const arrayToken = token.split('.')
const tokenPayload = JSON.parse(atob(arrayToken[1]))
const expTime: number = tokenPayload.exp * 1000
const now: number = Math.floor(new Date().getTime())
waitTime = expTime - now
}
const timeout = setTimeout(async () => {
const password = SecureStore.getItem('apiPassword')
if (password) {
await fetch(`${process.env.EXPO_PUBLIC_TRAINTRAPE_MOI_SERVER}/auth/login/`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ name: name, password: password })
})
.then(resp => resp.json())
.then(resp => {
if (!resp.error)
authLogin({ name: name, token: resp.accessToken })
else
authLogin({ name: name, token: null })
})
}
else {
authLogin({ name: name, token: null })
}
}, waitTime)
return () => clearTimeout(timeout)
}, [auth])
// Si on est pas connecté⋅e, on reste sur la fenêtre de connexion
useEffect(() => {
if (!auth.loggedIn && route.pathname !== loginRedirect)
router.navigate(loginRedirect)
}, [auth, route, router])
return <>
{children}
</>
}