72 lines
2.5 KiB
TypeScript
72 lines
2.5 KiB
TypeScript
'use client';
|
|
|
|
import { Locale, languages, generateLocalizedPath } from '@/lib/i18n';
|
|
|
|
interface LanguageSwitcherProps {
|
|
currentLocale: Locale;
|
|
availableLocales: Locale[];
|
|
articleId: string;
|
|
}
|
|
|
|
export default function LanguageSwitcher({
|
|
currentLocale,
|
|
availableLocales,
|
|
articleId
|
|
}: LanguageSwitcherProps) {
|
|
const handleLanguageChange = (newLocale: Locale) => {
|
|
// Set locale cookie
|
|
document.cookie = `locale=${newLocale}; path=/; max-age=31536000`; // 1 year
|
|
|
|
// Navigate to the new path
|
|
const newPath = generateLocalizedPath(`news/${articleId}`, newLocale);
|
|
window.location.href = newPath;
|
|
};
|
|
|
|
return (
|
|
<div className="flex space-x-2">
|
|
{languages.map((lang) => {
|
|
const isAvailable = availableLocales.includes(lang.code);
|
|
const isCurrent = lang.code === currentLocale;
|
|
|
|
if (!isAvailable) {
|
|
return (
|
|
<span
|
|
key={lang.code}
|
|
className="px-3 py-1 text-sm bg-gray-100 text-gray-400 rounded-full cursor-not-allowed"
|
|
title={
|
|
currentLocale === 'en'
|
|
? 'Translation not available'
|
|
: currentLocale === 'zh-TW'
|
|
? '翻譯不可用'
|
|
: '翻译不可用'
|
|
}
|
|
>
|
|
{lang.flag} {lang.name}
|
|
</span>
|
|
);
|
|
}
|
|
|
|
if (isCurrent) {
|
|
return (
|
|
<span
|
|
key={lang.code}
|
|
className="px-3 py-1 text-sm bg-blue-600 text-white rounded-full"
|
|
>
|
|
{lang.flag} {lang.name}
|
|
</span>
|
|
);
|
|
}
|
|
|
|
return (
|
|
<button
|
|
key={lang.code}
|
|
onClick={() => handleLanguageChange(lang.code)}
|
|
className="px-3 py-1 text-sm bg-gray-100 text-gray-700 hover:bg-gray-200 rounded-full transition-colors cursor-pointer"
|
|
>
|
|
{lang.flag} {lang.name}
|
|
</button>
|
|
);
|
|
})}
|
|
</div>
|
|
);
|
|
}
|