import {
  countries,
  countriesMap,
} from "@scandic-hotels/trpc/constants/countries"

import type { IntlShape } from "react-intl"

export function isValidCountry(
  country: string
): country is keyof typeof countriesMap {
  return country in countriesMap
}

export function getFormattedCountryList(intl: IntlShape) {
  return countries.map((country) => ({
    ...country,
    displayName: intl.formatDisplayName(country.code, { type: "region" }),
  }))
}