dfklfg/packages/app/src/IntlProvider.tsx
2023-09-23 22:29:37 +01:00

108 lines
3.3 KiB
TypeScript

import { useEffect, useState, type ReactNode } from "react";
import { IntlProvider as ReactIntlProvider } from "react-intl";
import enMessages from "translations/en.json";
import useLogin from "Hooks/useLogin";
const DefaultLocale = "en-US";
const getMessages = (locale: string) => {
const truncatedLocale = locale.toLowerCase().split(/[_-]+/)[0];
const matchLang = async (lng: string) => {
switch (lng) {
case "es-ES":
case "es":
return (await import("translations/es_ES.json")).default;
case "zh-CN":
case "zh-Hans-CN":
case "zh":
return (await import("translations/zh_CN.json")).default;
case "zh-TW":
return (await import("translations/zh_TW.json")).default;
case "ja-JP":
case "ja":
return (await import("translations/ja_JP.json")).default;
case "fr-FR":
case "fr":
return (await import("translations/fr_FR.json")).default;
case "hu-HU":
case "hu":
return (await import("translations/hu_HU.json")).default;
case "id-ID":
case "id":
return (await import("translations/id_ID.json")).default;
case "ar-SA":
case "ar":
return (await import("translations/ar_SA.json")).default;
case "it-IT":
case "it":
return (await import("translations/it_IT.json")).default;
case "de-DE":
case "de":
return (await import("translations/de_DE.json")).default;
case "ru-RU":
case "ru":
return (await import("translations/ru_RU.json")).default;
case "sv-SE":
case "sv":
return (await import("translations/sv_SE.json")).default;
case "hr-HR":
case "hr":
return (await import("translations/hr_HR.json")).default;
case "ta-IN":
case "ta":
return (await import("translations/ta_IN.json")).default;
case "fa-IR":
case "fa":
return (await import("translations/fa_IR.json")).default;
case "th-TH":
case "th":
return (await import("translations/th_TH.json")).default;
case "pt-BR":
case "pt":
return (await import("translations/pt_BR.json")).default;
case "sw-KE":
case "sw":
return (await import("translations/sw_KE.json")).default;
case "nl-NL":
case "nl":
return (await import("translations/nl_NL.json")).default;
case "fi-FI":
case "fi":
return (await import("translations/fi_FI.json")).default;
case DefaultLocale:
case "en":
return enMessages;
}
};
return matchLang(locale) ?? matchLang(truncatedLocale) ?? Promise.resolve(enMessages);
};
export const IntlProvider = ({ children }: { children: ReactNode }) => {
const { language } = useLogin(s => ({ language: s.preferences.language }));
const locale = language ?? getLocale();
const [messages, setMessages] = useState<Record<string, string>>(enMessages);
useEffect(() => {
getMessages(locale)
.then(x => {
if (x) {
setMessages(x);
}
})
.catch(console.error);
}, [language]);
return (
<ReactIntlProvider locale={locale} messages={messages}>
{children}
</ReactIntlProvider>
);
};
export const getLocale = () => {
return (navigator.languages && navigator.languages[0]) ?? navigator.language ?? DefaultLocale;
};