export default defineEventHandler((event) => {
  const library = publicLibrary(event)
  const light = String(getQuery(event).light || '') === '1'
  if (!light) {
    try {
      const { owner } = assertLibraryOwner(event)
      const folderId = library.folders.find(folder => folder.unlocked)?.id
      void maintainLibrary(owner, folderId).catch(() => null)
    } catch { /* locked or anonymous — still return what we can */ }
  }
  return library
})