// Basin AJAX submission with reCAPTCHA v3 for the contact form and job apply forms.
(function () {
  "use strict";

  const SITE_KEY = "6Les66kUAAAAANyLrgkl7iuN4JUpNlB5upaMovI4";
  // Contact page wraps the form in a .contact-form div; services puts the class
  // on the <form> itself; job pages use .apply-form. Match all three.
  const forms = document.querySelectorAll(".contact-form form, form.contact-form, form.apply-form");
  if (!forms.length) return;

  forms.forEach((form) => {
    const success = document.getElementById("form-success");
    const statusEl = document.getElementById("form-status"); // optional role="status" region
    const tokenField = form.querySelector("#g-recaptcha-response");
    const btn = form.querySelector('button[type="submit"]');
    const originalLabel = btn ? btn.textContent : "";

    const announce = (msg) => {
      if (statusEl) statusEl.textContent = msg;
      else if (msg) alert(msg);
    };

    form.addEventListener("submit", async (e) => {
      e.preventDefault();
      if (btn) {
        btn.textContent = btn.dataset.sending || "Sending…";
        btn.disabled = true;
      }
      announce("");

      try {
        const token = await grecaptcha.execute(SITE_KEY, { action: "submit" });
        if (tokenField) tokenField.value = token;
        const res = await fetch(form.action, {
          method: "POST",
          body: new FormData(form),
          headers: { Accept: "application/json" },
        });
        if (!res.ok) throw new Error("Submission failed");
        form.reset();
        form.style.display = "none";
        if (success) {
          success.style.display = "block";
          success.scrollIntoView({ behavior: "smooth", block: "center" });
        }
      } catch (err) {
        if (btn) {
          btn.textContent = originalLabel;
          btn.disabled = false;
        }
        announce(
          "Something went wrong. Please try again or email us directly at work-orders@seahaven.com"
        );
      }
    });
  });
})();