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Modification to Auth0Provider in react-auth0-spa.js
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| import React, { useState, useEffect, useContext } from 'react' | |
| import createAuth0Client from '@auth0/auth0-spa-js' | |
| const DEFAULT_REDIRECT_CALLBACK = () => | |
| window.history.replaceState({}, document.title, window.location.pathname) | |
| export const Auth0Context = React.createContext() | |
| export const useAuth0 = () => useContext(Auth0Context) | |
| let _initOptions | |
| const getAuth0Client = () => { | |
| return new Promise(async (resolve, reject) => { | |
| let client | |
| if (!client) { | |
| try { | |
| client = await createAuth0Client(_initOptions) | |
| resolve(client) | |
| } catch (e) { | |
| reject(new Error('getAuth0Client Error', e)) | |
| } | |
| } | |
| }) | |
| } | |
| export const getTokenSilently = async (...p) => { | |
| const client = await getAuth0Client() | |
| return await client.getTokenSilently(...p) | |
| } | |
| export const Auth0Provider = ({ | |
| children, | |
| onRedirectCallback = DEFAULT_REDIRECT_CALLBACK, | |
| ...initOptions | |
| }) => { | |
| const [isAuthenticated, setIsAuthenticated] = useState() | |
| const [user, setUser] = useState() | |
| const [auth0Client, setAuth0] = useState() | |
| const [loading, setLoading] = useState(true) | |
| const [popupOpen, setPopupOpen] = useState(false) | |
| useEffect(() => { | |
| const initAuth0 = async () => { | |
| _initOptions = initOptions | |
| const client = await getAuth0Client(initOptions) | |
| setAuth0(client) | |
| if (window.location.search.includes('code=')) { | |
| const { | |
| appState | |
| } = await client.handleRedirectCallback() | |
| onRedirectCallback(appState) | |
| } | |
| const isAuthenticated = await client.isAuthenticated() | |
| setIsAuthenticated(isAuthenticated) | |
| if (isAuthenticated) { | |
| const user = await client.getUser() | |
| setUser(user) | |
| } | |
| setLoading(false) | |
| } | |
| initAuth0() | |
| // eslint-disable-next-line | |
| }, []) | |
| const loginWithPopup = async (params = {}) => { | |
| setPopupOpen(true) | |
| try { | |
| await auth0Client.loginWithPopup(params) | |
| } catch (error) { | |
| console.error(error) | |
| } finally { | |
| setPopupOpen(false) | |
| } | |
| const user = await auth0Client.getUser() | |
| setUser(user) | |
| setIsAuthenticated(true) | |
| } | |
| const handleRedirectCallback = async () => { | |
| setLoading(true) | |
| await auth0Client.handleRedirectCallback() | |
| const user = await auth0Client.getUser() | |
| setLoading(false) | |
| setIsAuthenticated(true) | |
| setUser(user) | |
| } | |
| return ( | |
| <Auth0Context.Provider | |
| value={{ | |
| isAuthenticated, | |
| user, | |
| loading, | |
| popupOpen, | |
| loginWithPopup, | |
| handleRedirectCallback, | |
| getIdTokenClaims: (...p) => auth0Client.getIdTokenClaims(...p), | |
| loginWithRedirect: (...p) => auth0Client.loginWithRedirect(...p), | |
| getTokenWithPopup: (...p) => auth0Client.getTokenWithPopup(...p), | |
| logout: (...p) => auth0Client.logout(...p) | |
| }} | |
| > | |
| {children} | |
| </Auth0Context.Provider> | |
| ) | |
| } |
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