(function () {
  function renderTurnstileWidgets(root) {
    if (!root || !window.turnstile || typeof window.turnstile.render !== "function") {
      return;
    }

    const widgets = [];
    if (root.matches && root.matches(".cf-turnstile")) {
      widgets.push(root);
    }
    if (root.querySelectorAll) {
      widgets.push(...root.querySelectorAll(".cf-turnstile"));
    }

    widgets.forEach(function (widget) {
      if (widget.dataset.turnstileRendered === "true") {
        return;
      }
      if (widget.querySelector("iframe")) {
        widget.dataset.turnstileRendered = "true";
        return;
      }

      const sitekey = widget.dataset.sitekey;
      if (!sitekey) {
        return;
      }

      const options = {
        sitekey: sitekey,
        theme: widget.dataset.theme || "auto",
      };
      if (widget.dataset.size) {
        options.size = widget.dataset.size;
      }
      if (widget.dataset.action) {
        options.action = widget.dataset.action;
      }
      if (widget.dataset.appearance) {
        options.appearance = widget.dataset.appearance;
      }

      window.turnstile.render(widget, options);
      widget.dataset.turnstileRendered = "true";
    });
  }

  function syncCommentsEmptyState() {
    const emptyState = document.getElementById("comments-empty-state");
    const commentsList = document.getElementById("comments-list");
    if (!emptyState || !commentsList) {
      return;
    }

    const hasComments = commentsList.querySelector("[data-comment-item='true']") !== null;
    emptyState.classList.toggle("hidden", hasComments);
  }

  function onTurnstileReady(root) {
    if (!window.turnstile || typeof window.turnstile.ready !== "function") {
      return;
    }
    window.turnstile.ready(function () {
      renderTurnstileWidgets(root || document);
    });
  }

  document.addEventListener("DOMContentLoaded", function () {
    syncCommentsEmptyState();
    onTurnstileReady(document);
  });

  document.addEventListener("htmx:afterSwap", function (event) {
    const target = event.detail && event.detail.target ? event.detail.target : document;
    syncCommentsEmptyState();
    onTurnstileReady(target);
  });

  document.addEventListener("toggle", function (event) {
    const details = event.target;
    if (!details || details.tagName !== "DETAILS" || !details.open) {
      return;
    }
    onTurnstileReady(details);
  });

  window.addEventListener("load", function () {
    syncCommentsEmptyState();
    onTurnstileReady(document);
  });
})();