okp4/ui

/* eslint-disable @typescript-eslint/prefer-readonly-parameter-types */
import type { JSONValue } from 'superTypes'
import i18n from 'i18n/index'

export type I18nResource = Readonly<{
  readonly lng: string
  readonly namespace: string
  readonly resource: JSONValue
}>

export const loadTranslations = (resources: Array<I18nResource>, overwrite?: boolean): void => {
  resources.forEach((resource: I18nResource) =>
    i18n.addResourceBundle(
      resource.lng,
      resource.namespace,
      resource.resource,
      !overwrite,
      overwrite
    )
  )
}

export const updateLanguage = (lng: string): void => {
  i18n.changeLanguage(lng)
}

export const isCurrentLanguage = (lng: string): boolean => {
  const languageValueRegex = new RegExp(lng, 'i')
  return languageValueRegex.test(i18n.language)
}