/**
 * Minimal server-side i18n catalog. API code must never read files from other
 * apps' source trees (e.g. apps/mobile). Values are copied once from the mobile
 * common.json files at implementation time.
 */

const HOUSEHOLD_DEFAULT_NAMES: Record<string, string> = {
  da: "Hjemme",
  de: "Zuhause",
  en: "Home",
  es: "Casa",
  fi: "Koti",
  fr: "Maison",
  it: "Casa",
  nb: "Hjemme",
  nl: "Thuis",
  pl: "Dom",
  pt: "Casa",
  sv: "Hemma",
};

export function t(key: string, languageTag: string): string {
  if (key !== "onboarding.householdDefaultName") {
    // No other server-side keys are supported yet; fall back to a safe default.
    return HOUSEHOLD_DEFAULT_NAMES["sv"]!;
  }

  const lang = (languageTag.split("-")[0] ?? "sv").toLowerCase();
  return (
    HOUSEHOLD_DEFAULT_NAMES[lang] ?? HOUSEHOLD_DEFAULT_NAMES["en"] ?? HOUSEHOLD_DEFAULT_NAMES["sv"]!
  );
}