@tanosugi/better-auth-utils/dist/fetchdict.mjs

Better Auth Utils

import { getUILocaleDict } from './chunk-QP25E24L.mjs';
import './chunk-5ZITIWVT.mjs';
import { useState, useEffect } from 'react';

function browserLocale() {
  let lang;
  if (typeof navigator !== "undefined") {
    lang = navigator.language || (Array.isArray(navigator.languages) && navigator.languages.length > 0 ? navigator.languages[0] : void 0);
  }
  return (lang ?? "en").split("-")[0] || "en";
}
function useUILocaleDict(locale, apiRoute) {
  const resolvedLocale = locale ?? browserLocale();
  const [data, setData] = useState(void 0);
  const [isLoading, setIsLoading] = useState(true);
  const [error, setError] = useState(null);
  useEffect(() => {
    let localDict = void 0;
    if (typeof window !== "undefined") {
      const stored = localStorage.getItem(`ui-locale-dict-${resolvedLocale}`);
      if (stored) {
        try {
          localDict = JSON.parse(stored);
          setData(localDict);
          setIsLoading(false);
        } catch (e) {
          localStorage.removeItem(`ui-locale-dict-${resolvedLocale}`);
        }
      }
    }
    if (localDict) return;
    setIsLoading(true);
    setError(null);
    (async () => {
      try {
        let dict;
        if (apiRoute) {
          const res = await fetch(`${apiRoute}?locale=${resolvedLocale}`);
          if (!res.ok) throw new Error(`API fetch failed: ${res.status}`);
          dict = await res.json();
        } else {
          dict = await getUILocaleDict(resolvedLocale);
        }
        setData(dict);
        setIsLoading(false);
        if (typeof window !== "undefined") {
          try {
            localStorage.setItem(`ui-locale-dict-${resolvedLocale}`, JSON.stringify(dict));
          } catch (e) {
          }
        }
      } catch (e) {
        setError(e);
        setIsLoading(false);
        if (typeof window !== "undefined") {
          localStorage.removeItem(`ui-locale-dict-${resolvedLocale}`);
        }
      }
    })();
  }, [resolvedLocale, apiRoute]);
  return { data, isLoading, error };
}

export { useUILocaleDict };