/**
 * Server-rendered user medal actions.
 *
 * Mirrors the legacy admin-ajax lifecycle: mutate, close the dialog, then
 * reload the page so every server-rendered medal surface is in sync.
 *
 * @package AKSRT
 */
(function (window, document) {
  'use strict';

  var actions = {
    wear: 'aksrt_user_medal_wear',
    grant: 'aksrt_user_medal_manually_add',
    revoke: 'aksrt_user_medal_manually_remove'
  };

  function notice(message, type) {
    if (typeof window.notyf === 'function') window.notyf(message, type);
  }

  document.addEventListener('click', function (event) {
    var button = event.target.closest('[data-aksrt-badge-action]');
    if (!button || button.classList.contains('is-loading')) return;

    var type = button.getAttribute('data-aksrt-badge-action') || '';
    var action = actions[type];
    var slug = button.getAttribute('data-slug') || '';
    var nonce = (window.aksrtData && window.aksrtData.nonce) || '';
    if (!action || !slug || !nonce) return;

    event.preventDefault();
    button.classList.add('is-loading');
    button.setAttribute('aria-busy', 'true');

    var form = new URLSearchParams();
    form.set('action', action);
    form.set('nonce', nonce);
    form.set('slug', slug);
    if (type !== 'wear') form.set('id', button.getAttribute('data-user-id') || '0');

    window.fetch((window.aksrtData && window.aksrtData.ajaxUrl) || '/wp-admin/admin-ajax.php', {
      method: 'POST',
      credentials: 'same-origin',
      headers: { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' },
      body: form.toString()
    }).then(function (response) {
      return response.json();
    }).then(function (json) {
      if (!json || !json.success) throw new Error((json && json.data && json.data.message) || '操作失败');
      notice((json.data && json.data.message) || '操作成功', 'success');
      window.AksrtModalRuntime.close('badge-action');
      window.setTimeout(function () { window.location.reload(); }, 120);
    }).catch(function (error) {
      button.classList.remove('is-loading');
      button.removeAttribute('aria-busy');
      notice(error.message || '网络错误', 'danger');
    });
  });
})(window, document);