(function () {
  const year = document.querySelector('[data-current-year]');
  if (year) year.textContent = new Date().getFullYear();

  const forms = document.querySelectorAll('.needs-validation');
  Array.from(forms).forEach((form) => {
    form.addEventListener('submit', (event) => {
      if (!form.checkValidity()) {
        event.preventDefault();
        event.stopPropagation();
      } else {
        event.preventDefault();
        const alert = form.querySelector('.form-success');
        if (alert) alert.classList.remove('d-none');
      }
      form.classList.add('was-validated');
    }, false);
  });
})();