root
60 lines
1.9 KiB
TypeScript
60 lines
1.9 KiB
TypeScript
'use client'
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import { useEffect, useState } from 'react'
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import { PUBLIC_SITE_LANGUAGE_COOKIE, type PublicSiteLanguage } from '@/lib/i18n'
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import { SHARED_LANGUAGE_COOKIE, SHARED_LANGUAGE_KEY, writeScopedPreference } from '@/lib/preferences'
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const labels: Record<PublicSiteLanguage, string> = {
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en: 'Language',
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fr: 'Langue',
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ar: 'اللغة',
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}
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export default function PublicLanguageSwitcher({
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currentLanguage,
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}: {
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currentLanguage: PublicSiteLanguage
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}) {
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const [language, setLanguage] = useState(currentLanguage)
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useEffect(() => {
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setLanguage(currentLanguage)
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}, [currentLanguage])
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useEffect(() => {
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document.documentElement.lang = language
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document.documentElement.dir = language === 'ar' ? 'rtl' : 'ltr'
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writeScopedPreference(SHARED_LANGUAGE_KEY, language, ['public-site-language'])
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}, [language])
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function handleChange(nextLanguage: PublicSiteLanguage) {
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setLanguage(nextLanguage)
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document.cookie = `${SHARED_LANGUAGE_COOKIE}=${nextLanguage}; path=/; max-age=31536000; samesite=lax`
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document.cookie = `${PUBLIC_SITE_LANGUAGE_COOKIE}=${nextLanguage}; path=/; max-age=31536000; samesite=lax`
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window.location.reload()
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}
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return (
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<div className="flex items-center gap-1 rounded-full border border-slate-200 bg-white px-2 py-1 shadow-sm">
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<span className="px-2 text-[11px] font-semibold uppercase tracking-[0.16em] text-slate-500">
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{labels[language]}
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</span>
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{(['en', 'fr', 'ar'] as PublicSiteLanguage[]).map((value) => {
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const active = value === language
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return (
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<button
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key={value}
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type="button"
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onClick={() => handleChange(value)}
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className={`rounded-full px-3 py-1.5 text-xs font-semibold transition ${
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active ? 'bg-slate-900 text-white' : 'text-slate-600 hover:bg-slate-100'
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}`}
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>
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{value.toUpperCase()}
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</button>
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)
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})}
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</div>
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)
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}
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