/**
 * Author: Simon-Pierre Boucher
 * Contact: contact@spboucher.ai
 * Project: Hilmacorp.ai — Web Platform
 * File: lib/i18n.ts
 * Description: Locale definitions and typed message dictionary loader (FR/EN)
 */

import fr from "@/messages/fr.json";
import en from "@/messages/en.json";

export const locales = ["fr", "en"] as const;
export type Locale = (typeof locales)[number];
export const defaultLocale: Locale = "fr";

export type Messages = typeof fr;

const dictionaries: Record<Locale, Messages> = { fr, en };

export function isLocale(value: string): value is Locale {
  return (locales as readonly string[]).includes(value);
}

export function getMessages(locale: Locale): Messages {
  return dictionaries[locale];
}

export function otherLocale(locale: Locale): Locale {
  return locale === "fr" ? "en" : "fr";
}