import { registerLocale, getNames } from "i18n-iso-countries";
import enLocale from "i18n-iso-countries/langs/en.json";

registerLocale(enLocale);

export const SITE_TYPE_OPTIONS = [
  { id: "WAREHOUSE", label: "Warehouse" },
  { id: "OFFICE", label: "Office" },
  { id: "STORE", label: "Store" },
  { id: "FACTORY", label: "Factory" },
  { id: "DISTRIBUTION_CENTER", label: "Distribution Center" },
];

export const COUNTRY_OPTIONS = Object.entries(getNames("en")).map(([code, name]) => ({
  id: code,
  label: `${name} (${code})`,
}));

// Intl.supportedValuesOf is not available in older browsers (e.g. pre-Chromium Edge, older Safari).
// When unavailable, return null so forms can fall back to a free-text input.
export const TIMEZONE_OPTIONS =
  typeof Intl.supportedValuesOf === "function"
    ? Intl.supportedValuesOf("timeZone").map((tz) => ({
        id: tz,
        label: tz,
      }))
    : null;