c690a68b3c
* Update index.js * Update index.js * Update examples/with-firebase-authentication/pages/index.js Co-authored-by: Luis Alvarez D <luis@vercel.com>
63 lines
1.3 KiB
JavaScript
63 lines
1.3 KiB
JavaScript
import useSWR from 'swr'
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import Link from 'next/link'
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import { useUser } from '../utils/auth/useUser'
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const fetcher = (url, token) =>
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fetch(url, {
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method: 'GET',
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headers: new Headers({ 'Content-Type': 'application/json', token }),
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credentials: 'same-origin',
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}).then((res) => res.json())
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const Index = () => {
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const { user, logout } = useUser()
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const { data, error } = useSWR(
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user ? ['/api/getFood', user.token] : null,
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fetcher
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)
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if (!user) {
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return (
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<>
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<p>Hi there!</p>
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<p>
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You are not signed in.{' '}
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<Link href={'/auth'}>
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<a>Sign in</a>
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</Link>
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</p>
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</>
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)
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}
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return (
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<div>
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<div>
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<p>You're signed in. Email: {user.email}</p>
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<p
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style={{
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display: 'inlinelock',
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color: 'blue',
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textDecoration: 'underline',
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cursor: 'pointer',
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}}
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onClick={() => logout()}
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>
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Log out
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</p>
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</div>
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<div>
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<Link href={'/example'}>
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<a>Another example page</a>
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</Link>
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</div>
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{error && <div>Failed to fetch food!</div>}
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{data ? (
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<div>Your favorite food is {data.food}.</div>
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) : (
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<div>Loading...</div>
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)}
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</div>
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)
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}
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export default Index
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