import { notFound } from "next/navigation";
import { LOCALES, type Locale } from "@/lib/i18n/config";
import { loadTranslations } from "@/lib/i18n/server";
import { I18nProvider } from "@/lib/i18n/client";
import { isValidLocale } from "@/lib/i18n/utils";

export function generateStaticParams() {
  return LOCALES.map((locale) => ({ locale }));
}

export default async function LocaleLayout({
  children,
  params,
}: {
  children: React.ReactNode;
  params: Promise<{ locale: string }>;
}) {
  const { locale } = await params;
  if (!isValidLocale(locale)) notFound();

  const translations = await loadTranslations(locale as Locale);

  return (
    <I18nProvider initialLocale={locale as Locale} initialTranslations={translations}>
      {children}
    </I18nProvider>
  );
}