"use server"

import { cookies } from "next/headers"
import type { I18n } from "i18n-js"

import type { Locale } from "@/utils/constants"
import { COOKIE_MAX_AGE } from "@/utils/constants"

import { i18n } from "./i18n"

export const setLocale = (locale: Locale): void => {
  cookies().set("locale", locale, {
    path: "/",
    maxAge: COOKIE_MAX_AGE,
  })
}

export const getI18n = (): I18n => {
  i18n.locale = cookies().get("locale")?.value ?? i18n.defaultLocale
  return i18n
}