/**
 * Ban appeal form submit.
 * @package AKSRT
 */
(function () {
  'use strict';
  function ajaxUrl() {
    if (window.aksrtData && window.aksrtData.ajaxUrl) return window.aksrtData.ajaxUrl;
    if (window._win && window._win.ajax_url) return window._win.ajax_url;
    return '/wp-admin/admin-ajax.php';
  }
  function toast(msg) {
    if (window.aksrt && typeof window.aksrt.toast === 'function') {
      window.aksrt.toast(msg);
      return;
    }
    window.alert(msg);
  }
  function init() {
    var form = document.querySelector('.aksrt-ban-appeal-form');
    if (!form) return;
    form.addEventListener('submit', function (e) {
      e.preventDefault();
      var btn = form.querySelector('button[type="submit"]');
      if (btn) btn.disabled = true;
      var fd = new FormData(form);
      if (!fd.get('action')) fd.set('action', 'aksrt_ban_appeal_submit');
      fetch(ajaxUrl(), { method: 'POST', body: fd, credentials: 'same-origin' })
        .then(function (r) { return r.json(); })
        .then(function (data) {
          if (!data || data.error) {
            toast((data && data.msg) || '提交失败');
            return;
          }
          toast(data.msg || '提交成功');
          if (data.reload) window.setTimeout(function () { location.reload(); }, 400);
        })
        .catch(function () { toast('网络错误'); })
        .finally(function () { if (btn) btn.disabled = false; });
    });
  }
  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', init);
  else init();
})();