0a7076d5b9
Rewrites the i18n system introduced in PR #94 to use Next.js App Router [locale] dynamic segments with SSR-rendered translations and proper middleware locale routing. - Add middleware locale detection: / rewrites to /zh-CN/ internally, /en and /ja pass through, /zh-CN/... redirects to bare path - Move all 7 pages under app/[locale]/ with SSR translation injection - Fix server→client serialization: pre-evaluate function-valued translations (makeSerializable) to eliminate hydration flash - Fix language switch key flash: use hard navigation with localStorage- only persistence, avoiding React state update before page reload - Add <link rel="alternate" hreflang> tags for multilingual SEO - Fix Supabase setAll overwriting locale rewrite response - Trim locales from 22 to 3 (zh-CN/en/ja), delete 19 incomplete files - LLM-translate 240 firstact game preset JSONs (en + ja, landscape + portrait) and story titles via gemini-3.5-flash - Delete 11 one-off migration scripts and outdated i18n docs - Add useLocalePath hook and navigation utilities Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
29 lines
780 B
TypeScript
29 lines
780 B
TypeScript
import { notFound } from "next/navigation";
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import { LOCALES, type Locale } from "@/lib/i18n/config";
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import { loadTranslations } from "@/lib/i18n/server";
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import { I18nProvider } from "@/lib/i18n/client";
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import { isValidLocale } from "@/lib/i18n/utils";
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export function generateStaticParams() {
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return LOCALES.map((locale) => ({ locale }));
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}
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export default async function LocaleLayout({
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children,
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params,
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}: {
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children: React.ReactNode;
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params: Promise<{ locale: string }>;
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}) {
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const { locale } = await params;
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if (!isValidLocale(locale)) notFound();
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const translations = await loadTranslations(locale as Locale);
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return (
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<I18nProvider initialLocale={locale as Locale} initialTranslations={translations}>
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{children}
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</I18nProvider>
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);
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}
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