function filterUsersList() {
  const queryInput = document.getElementById('userSearchInput');
  if (!queryInput) return;
  const query = queryInput.value.toLowerCase().trim();
  const rows = document.querySelectorAll('.user-row');
  const cards = document.querySelectorAll('.user-card');

  rows.forEach(r => {
    const text = r.getAttribute('data-search') || '';
    r.style.display = text.includes(query) ? '' : 'none';
  });

  cards.forEach(c => {
    const text = c.getAttribute('data-search') || '';
    c.style.display = text.includes(query) ? '' : 'none';
  });
}
globalThis.filterUsersList = filterUsersList;

function showNotice(msg, isError) {
  const banner = document.getElementById('status-banner');
  if (!banner) return;
  banner.textContent = msg;
  banner.style.display = 'block';
  banner.style.background = isError ? 'var(--danger-bg)' : 'var(--success-bg)';
  banner.style.color = isError ? 'var(--danger-text)' : 'var(--success-text)';
  banner.style.border = isError ? '1px solid var(--danger-border)' : '1px solid var(--success-border)';
  setTimeout(() => { banner.style.display = 'none'; }, 5000);
}
globalThis.showNotice = showNotice;

async function updateStatus(userId, status, username) {
  if (!confirm('Set user @' + username + ' to ' + status.toUpperCase() + '?')) {
    return;
  }
  try {
    const res = await fetch('/api/admin/users/' + userId + '/status', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ status })
    });
    if (res.ok) {
      showNotice('User status updated to ' + status, false);
      setTimeout(() => globalThis.location.reload(), 600);
    } else {
      const data = await res.json();
      showNotice(data.error || 'Failed to update status', true);
    }
  } catch (_err) {
    showNotice('Network error updating status', true);
  }
}
globalThis.updateStatus = updateStatus;