49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import { useRouter } from 'next/router'
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import { Link } from 'components/Link'
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import { useLanguages } from 'components/context/LanguagesContext'
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import { Picker } from 'components/ui/Picker'
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type Props = {
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variant?: 'inline'
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}
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export const LanguagePicker = ({ variant }: Props) => {
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const router = useRouter()
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const { languages } = useLanguages()
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const locale = router.locale || 'en'
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const langs = Object.values(languages)
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const selectedLang = languages[locale]
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// The `router.asPath` will always be without a hash in SSR
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// So to avoid a hydraration failure on the client, we have to
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// normalize it to be without the hash. That way the path is treated
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// in a "denormalized" way.
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const routerPath = router.asPath.split('#')[0]
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return (
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<Picker
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variant={variant}
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data-testid="language-picker"
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defaultText="Choose language"
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options={langs
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.filter((lang) => !lang.wip)
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.map((lang) => ({
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text: lang.nativeName || lang.name,
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selected: lang === selectedLang,
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item: (
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<Link href={routerPath} locale={lang.code}>
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{lang.nativeName ? (
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<>
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<span lang={lang.code}>{lang.nativeName}</span> (
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<span lang="en">{lang.name}</span>)
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</>
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) : (
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<span lang={lang.code}>{lang.name}</span>
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)}
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</Link>
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),
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}))}
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/>
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)
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}
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