import { useTranslation } from 'react-i18next';
import useTheme from '../../hooks/use-theme';
import styles from './settings.module.css';
import { Link } from 'react-router-dom';

// TODO: remove theme and languages selectors for debugging
const ThemeSettings = () => {
  const [theme, setTheme] = useTheme();

  return (
    <select className={styles.themeSettings} value={theme} onChange={(e) => setTheme(e.target.value)}>
      <option value='yotsuba'>Yotsuba</option>
      <option value='yotsuba-b'>Yotsuba B</option>
      <option value='futaba'>Futaba</option>
      <option value='burichan'>Burichan</option>
      <option value='tomorrow'>Tomorrow</option>
      <option value='photon'>Photon</option>
    </select>
  );
};

// prettier-ignore
const availableLanguages = ['ar', 'bn', 'cs', 'da', 'de', 'el', 'en', 'es', 'fa', 'fi', 'fil', 'fr', 'he', 'hi', 'hu', 'id', 'it', 'ja', 'ko', 'mr', 'nl', 'no', 'pl', 'pt', 'ro', 'ru', 'sq', 'sv', 'te', 'th', 'tr', 'uk', 'ur', 'vi', 'zh'];

const LanguageSettings = () => {
  const { i18n } = useTranslation();
  const { changeLanguage, language } = i18n;

  const onSelectLanguage = (e: React.ChangeEvent<HTMLSelectElement>) => {
    changeLanguage(e.target.value);
  };

  return (
    <div className={styles.languageSettings}>
      <select value={language} onChange={onSelectLanguage}>
        {availableLanguages.map((lang) => (
          <option key={lang} value={lang}>
            {lang}
          </option>
        ))}
      </select>
    </div>
  );
};

const Settings = () => {
  return (
    <div className={styles.content}>
      <div>
        <Link to='/'>Home</Link>
      </div>
      <ThemeSettings />
      <LanguageSettings />
    </div>
  );
};

export default Settings;