/* Reading time function
-------------------------------------------------------------- */
const mainElement = jQuery('main');
const mainContent = mainElement.text();
const wordCount = mainContent.split(' ').length;
const readingTime = Math.ceil(wordCount / 700);
const postMetaElement = jQuery('.post-reading-time');

postMetaElement.text(`${readingTime} min read`);

jQuery(document).ready(function(){
  jQuery('.block-heros-v8 li.fundraiser-card a').on('click', function(event){
    event.preventDefault();
  });
});
;
/* Wrap all iframe in special wrapper so they can be made responsive
-------------------------------------------------------------- */
jQuery('.block-long-form-content-v1 iframe').wrap('<div class="iframe-wrapper"></div>');

/* Nav logic
-------------------------------------------------------------- */
// Loop through each block with the class "long-form-content-v1"
jQuery(".block-long-form-content-v1").each(function() {

  // Create a new unordered list to hold the anchor links
  var anchorList = jQuery("<ul></ul>");

  // Loop through each H2 heading within the current block
  jQuery(this).find("h2").each(function() {

    // If the H2 does not have a class of "nav-title", create an anchor link for it
    if (!jQuery(this).hasClass("nav-title")) {

      // Create a unique ID for the H2 element
      var id = jQuery(this).text().trim().toLowerCase().replace(/[^a-z0-9]+/g, "-");
      jQuery(this).attr("id", id);

      // Create a new list item with an anchor link to the H2 element
      var listItem = jQuery("<li></li>");
      var anchor = jQuery("<a class='smooth-scroll'></a>").attr("href", "#" + id).text(jQuery(this).text());
      listItem.append(anchor);

      // Add the new list item to the unordered list
      anchorList.append(listItem);
    }
  });

  // Add the unordered list to the block's anchor-links container
  jQuery(this).find(".anchor-links").append(anchorList);
});

/* Smooth scroll
-------------------------------------------------------------- */
jQuery(".block-long-form-content-v1 .smooth-scroll").click(function (event) {
  jQuery("html,body").animate(
    { scrollTop: jQuery(this.hash).offset().top - 20 },
    1500
  );
});


;