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import { Options, setup } from "./shared.ts";import { lang_svc } from "./translation.ts";
export default async function hydrate(  options: Options,  state: Record<string, Record<string, string>>) {  options.languages = state;
  let language = document.body.lang;
  // If no language was passed in, try to get it from the browser  if (!language || language === "") {    // Loop through the languages in the browser and find the first one that    // is supported    for (let i = 0; i < navigator.languages.length; i++) {      const nav_lang = navigator.languages[i];
      // If the language is supported, set it and break out of the loop      if (lang_svc.isSupported(nav_lang)) {        language = nav_lang;        break;      }    }  }
  // If no language was found, use the fallback language  if (!language || language === "") {    language = lang_svc.fallback_language;  }
  // If the language is still not set, use the fallback according to the options  if ((!language || language === "") && options.fallback_language) {    language = options.fallback_language;  }
  // If the language is still not set, use the first language in the languages  // object  if (!language || language === "") {    language = Object.keys(options.languages)[0];  }
  if (options.fetch_url) {    if (language && language !== "" && !lang_svc.isHydrated(language)) {      try {        const res = await fetch(          options.fetch_url.replace("{{lang}}", language)        );        const data = await res.json();
        options.languages[language] = {          ...options.languages[language] || {},          ...data,        };      } catch (error) {        console.error(error);        console.warn("Failed to fetch translations");      }    } else {      console.log("no language or is hydrated");    }
    if (      options.fallback_language &&      options.fallback_language !== language &&      !lang_svc.isHydrated(options.fallback_language)    ) {      const fallback = options.fallback_language;      try {        const res = await fetch(          options.fetch_url.replace("{{lang}}", fallback)        );        const data = await res.json();
        options.languages[fallback] = {          ...(options.languages[fallback] || {}),          ...data,        };      } catch (error) {        console.error(error);        console.warn("Failed to fetch translations");      }    }  }
  setup(options, language);}