58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
import type { Route } from './+types/route'
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import { redirect } from 'react-router'
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import { createAuth, type User } from '@repo/auth/auth'
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import { requestIdContext, cloudflareContext } from '@repo/auth/context'
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import { createSessionStorage } from '@repo/auth/session'
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export async function loader({ request, context }: Route.LoaderArgs) {
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const url = new URL(request.url)
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const cloudflare = context.get(cloudflareContext)
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const requestId = context.get(requestIdContext)
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const sessionStorage = createSessionStorage(cloudflare.env)
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const session = await sessionStorage.getSession(request.headers.get('cookie'))
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const user = session.get('user')
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const returnTo = (session.get('returnTo') as string | undefined) ?? '/'
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if (user) {
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return redirect(returnTo)
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}
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try {
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const authenticator = createAuth(cloudflare.env, `${url.origin}/login`)
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const authenticatedUser = (await authenticator.authenticate(
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'oidc',
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request
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)) as User
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session.set('user', authenticatedUser)
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session.unset('returnTo')
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console.log(`[${requestId}] Redirecting the user to ${returnTo}`)
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// Redirect to the home page after successful login
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return redirect(returnTo, {
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headers: {
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'Set-Cookie': await sessionStorage.commitSession(session)
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}
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})
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} catch (error) {
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console.error(`[${requestId}]`, error)
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if (error instanceof Error) {
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return Response.json(
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{ error: error.message },
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{
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status: 400,
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headers: {
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'Content-Type': 'application/json; utf-8'
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}
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}
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)
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}
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// Re-throw any other errors (including redirects)
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throw error
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}
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}
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