// Shared route helpers for web view rendering and player URL formatting.

function escapeHtml(value) {
  return String(value ?? '')
    .replace(/&/g, '&')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;')
    .replace(/"/g, '&quot;')
    .replace(/'/g, '&#39;');
}

function screenPlayerUrl(slug, baseUrl) {
  const normalizedBaseUrl = String(baseUrl || '').trim().replace(/\/$/, '');
  if (!normalizedBaseUrl) {
    return '';
  }

  return `${normalizedBaseUrl}/screen/${encodeURIComponent(slug)}`;
}

module.exports = {
  escapeHtml,
  screenPlayerUrl
};