// @flow
import i18n from "i18next";
import { initReactI18next } from "react-i18next";

import de_DE from "./de_DE.json";
import en_US from "./default.json";
import pt_PT from "./pt_PT.json";

const initI18n = () => {
  i18n.use(initReactI18next).init({
    interpolation: {
      escapeValue: false,
    },
    react: {
      useSuspense: false,
    },
    lng:
      "DEFAULT_LANGUAGE" in process.env
        ? process.env.DEFAULT_LANGUAGE
        : "en_US",
    debug: process.env.NODE_ENV !== "production" && debug,
    keySeparator: false,
    resources: {
      en_US: {
        translation: en_US,
      },
      de_DE: {
        translation: de_DE,
      },
      pt_PT: {
        translation: pt_PT,
      },
    },
  });
};

export { initI18n, i18n, en_US, de_DE, pt_PT };