135 lines
3.5 KiB
JavaScript
135 lines
3.5 KiB
JavaScript
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const AUTH_ROUTE = {
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home: '/',
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login: '/login'
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}
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const COOKIE_OPTIONS = {
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prefix: '_Secure-auth',
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path: '/',
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tokenName: 'access-token',
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refreshTokenName: 'refresh-token',
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}
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const ENDPOINTS = {
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login: {
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url: '/api/auth/signin'
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},
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refresh: {
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url: '/api/auth/token/refresh'
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},
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user: {
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url: '/api/auth/session'
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}
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}
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export default defineNuxtPlugin(() => {
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const tokenKey = COOKIE_OPTIONS.prefix + '.' + COOKIE_OPTIONS.tokenName
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const refreshTokenKey = COOKIE_OPTIONS.prefix + '.' + COOKIE_OPTIONS.refreshTokenName
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const tokenOptions = {
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maxAge: 60 * 5,
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}
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const refreshTokenOptions = {
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maxAge: 60 * 60 * 24,
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}
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const token = useCookie(tokenKey, tokenOptions)
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const refreshToken = useCookie(refreshTokenKey, refreshTokenOptions)
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class Auth {
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constructor() {
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this.loginIn = useState('loginIn', () => false)
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this.user = useState('user')
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}
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async login (username, password) {
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const { data, error } = await useFetch(ENDPOINTS.login.url, {
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method: 'POST',
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body: {
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username,
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password
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}
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})
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if (!error.value) {
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token.value = data.value.access
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refreshToken.value = data.value.refresh
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return null
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}
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if (error.value.status === 401) {
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return error.value.data.detail
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}
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return 'Request failed, please try again.'
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}
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async logout () {
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this.loginIn.value = false
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this.user.value = null
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await this.redirectToLogin()
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}
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async fetchUser () {
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const { data, error } = await useAuthFetch(ENDPOINTS.user.url)
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if (!error.value) {
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this.user = data.value
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this.loginIn.value = true
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return null
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}
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return error
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}
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async refresh () {
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const { data, error } = await useFetch(ENDPOINTS.refresh.url, {
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method: 'POST',
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body: {
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'refresh': refreshToken.value
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}
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})
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console.log('refresh', data, error)
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if (!error.value) {
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token.value = data.value.access
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}
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}
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async callback () {
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return await navigateTo(AUTH_ROUTE.home)
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}
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async redirectToLogin () {
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return await navigateTo(AUTH_ROUTE.login)
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}
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async retrieveToken () {
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const token = useCookie(tokenKey, tokenOptions)
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const refreshToken = useCookie(refreshTokenKey, refreshTokenOptions)
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if (!refreshToken.value) {
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return null
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}
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if (!token.value) {
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await this.refresh()
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}
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return token.value || null
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}
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}
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const auth = new Auth()
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addRouteMiddleware('auth', async (to, from) => {
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if (!auth.loginIn.value) {
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const token = await auth.retrieveToken()
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if (!token) {
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return await auth.redirectToLogin()
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}
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const error = await auth.fetchUser()
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if (error) {
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return await auth.redirectToLogin()
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}
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}
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})
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return {
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provide: {
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auth
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}
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}
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}) |