Adding redirect to external paywall after price selection

<script type="module">
   let paywallLinks = [
    'https://LINK_1/?web2wave_user_id={user_id}',
    'https://LINK_2/?web2wave_user_id={user_id}',
    'https://LINK_3/?web2wave_user_id={user_id}'
  ];

  function setPaywallPrice(priceId) {
    const priceElements = document.querySelectorAll('[data-price-id]');
    let link = null;
debugger;
    priceElements.forEach((el, index) => {
      if (!link && priceId == el.getAttribute('data-price-id')) {
        link = paywallLinks[index];
      }
    });

    if (link) {
      document.querySelectorAll('[data-payment-link], [data-popup="#popup-plan"]').forEach(el => {
        el.setAttribute('href', link);
      });
    }
  }

    AnalyticsManager.on('Paywall click price', function(eventProperties) {
      setPaywallPrice(eventProperties.price_id);
    });

  setTimeout(() => {
    const priceElements = document.querySelectorAll('[data-price-id]');
    if (!priceElements.length) return;

    const defaultPriceId = priceElements[0].getAttribute('data-price-id');
    setPaywallPrice(defaultPriceId);

    const oldElement = document.querySelector('[data-popup="#popup-plan"]');
    if (!oldElement) return;

    const newElement = document.createElement('a');
    newElement.innerHTML = oldElement.innerHTML;

    for (let attr of oldElement.attributes) {
      newElement.setAttribute(attr.name, attr.value);
    }

    newElement.removeAttribute('data-popup');
    newElement.setAttribute('data-payment-link', '');

    oldElement.parentNode.replaceChild(newElement, oldElement);
  }, 200);
</script>