JesusValeraDev / bip39

export function getDefaultLanguage(): string {

  return 'english';

}

export function getSavedLanguage(): string | null {

  return localStorage.getItem('language');

}

export function saveLanguage(language: string): void {

  localStorage.setItem('language', language);

}

export function determineLanguage(savedLanguage: string | null): string {

  return savedLanguage || getDefaultLanguage();

}

export function isLanguageActive(optionLang: string, currentLang: string): boolean {

  return optionLang === currentLang;

}

export function getUILanguageCode(wordlistLang: string): string {

  const mapping: Record<string, string> = {

    english: 'en',

    spanish: 'es',

    french: 'fr',

    czech: 'cs',

    italian: 'it',

    portuguese: 'pt',

    japanese: 'ja',

    korean: 'ko',

    chinese_simplified: 'zh-Hans',

    chinese_traditional: 'zh-Hant',

  };

  return mapping[wordlistLang] || 'en';

}