keyhan
34993d417f
Introduce path-prefixed locale routing under app/[lang] with a middleware that detects locale from cookie/Accept-Language (default fa-IR) and redirects. Add fa-IR (source of truth) and en-US dictionaries, a server getDictionary, a client I18nProvider/useT, locale-aware Link + router helpers, and a language switcher. The root [lang] layout sets html lang/dir and the per-locale font (Peyda for fa, Inter for en). Landing sections and the login/register/auth shell now read all copy from the dictionaries; dashboard localization follows in a later commit. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
29 lines
862 B
TypeScript
29 lines
862 B
TypeScript
// Supported locales for the app. fa-IR is the default (Persian, RTL); en-US is
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// the secondary (English, LTR). Routing is path-prefixed: /fa-IR/... , /en-US/...
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export const locales = ['fa-IR', 'en-US'] as const;
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export type Locale = (typeof locales)[number];
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export const defaultLocale: Locale = 'fa-IR';
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export const localeDirection: Record<Locale, 'rtl' | 'ltr'> = {
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'fa-IR': 'rtl',
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'en-US': 'ltr',
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};
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// Short, human-facing labels for the language switcher.
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export const localeNames: Record<Locale, string> = {
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'fa-IR': 'فارسی',
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'en-US': 'English',
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};
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export const LOCALE_COOKIE = 'NEXT_LOCALE';
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export function isLocale(value: string | undefined | null): value is Locale {
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return !!value && (locales as readonly string[]).includes(value);
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}
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export function dirFor(locale: Locale): 'rtl' | 'ltr' {
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return localeDirection[locale];
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}
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