umami/components/layout/MenuLayout.js

import React, { useState } from 'react';
import classNames from 'classnames';
import styles from './MenuLayout.module.css';

export default function MenuLayout({ menu, selectedOption, onMenuSelect, children }) {
  const [option, setOption] = useState(selectedOption);

  return (
    <div className={styles.container}>
      <div className={styles.menu}>
        {menu.map(item =>
          item ? (
            <div
              className={classNames(styles.option, { [styles.active]: option === item })}
              onClick={() => setOption(item)}
            >
              {item}
            </div>
          ) : null,
        )}
      </div>
      <div className={styles.content}>
        {typeof children === 'function' ? children(option) : children}
      </div>
    </div>
  );
}