/**
 * Build a URL path segment from a title (Persian / Arabic / Latin).
 * Keeps letters and digits; spaces → hyphens; strips other punctuation.
 */
export function slugifyForUrl(value: string, fallback = "item"): string {
  const slug = value
    .trim()
    .normalize("NFC")
    .replace(/\s+/g, "-")
    .replace(/[^\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF\uFB50-\uFDFF\uFE70-\uFEFFa-zA-Z0-9-]+/g, "")
    .replace(/-+/g, "-")
    .replace(/^-|-$/g, "");

  return slug || fallback;
}

export function detailPath(base: string, id: string | number, title: string) {
  const slug = slugifyForUrl(title);
  return `${base}/${encodeURIComponent(String(id))}/${encodeURIComponent(slug)}`;
}