export function update_rev2(data) {
  // Обновление оставшегося времени
  const time_remaining_element = document.getElementById('rev2_time_remaining');

  const time_remaining_counter = document.createTextNode(data.time_remaining);
  const time_remaining_text = document.createElement('span');
  time_remaining_text.classList.add('fw-bold');
  time_remaining_text.innerText = 'Времени осталось: ';

  [time_remaining_text, time_remaining_counter].forEach((element) => {
    time_remaining_element.appendChild(element);
  });

  time_remaining_element.removeAttribute('class');

  // Обновление HP
  const content_element = document.getElementById('rev2_emenies');
  data.enemies.forEach((emeny) => {
    let enemy_data = emeny.split(' ');

    // Элемент с именем монстра
    const enemy_name = document.createElement('p');
    enemy_name.innerText = enemy_data[0];

    ['my-1', 'fw-bold', 'd-flex', 'justify-content-between'].forEach((style_class) => {
      enemy_name.classList.add(style_class);
    });

    // Элемент с полосой здоровья босса
    const progressbar_element = document.createElement('div');
    ['progress-bar', 'bg-danger'].forEach((style_class) => {
      progressbar_element.classList.add(style_class);
    });
    progressbar_element.style.width = enemy_data[1];
    progressbar_element.innerText = enemy_data[1];

    const progress_element = document.createElement('div');
    progress_element.classList.add('progress');
    time_remaining_element.setAttribute('aria-valuemin', 0);
    time_remaining_element.setAttribute('aria-valuemax', 100);
    time_remaining_element.setAttribute('aria-valuenow', enemy_data[1].replace('%', ''));
    progress_element.appendChild(progressbar_element);

    content_element.appendChild(enemy_name);
    content_element.appendChild(progress_element);
  });
}