Function getWatchListCache

src/modules/prefs.js:70–85

()

// addListener for event-page wakeup). Any cold path reloads — addListener
// after a macrotask would miss the queued wakeup event.
export async function getWatchListCache() {
  const cached = localStorage.getItem('mvelo.watchlist.cache');
  if (cached) {
    return JSON.parse(cached);
  }
  // Cold path: ensure the cache is populated so the next init's warm path hits.
  await defaultsInitialized;
  if (!localStorage.getItem('mvelo.watchlist.cache')) {
    const watchList = await mvelo.storage.get('mvelo.watchlist');
    if (watchList) {
      localStorage.setItem('mvelo.watchlist.cache', JSON.stringify(watchList));
    }
  }
  window.location.reload();
  await new Promise(() => {}); // page is reloading
}

export async function setWatchList(watchList) {
  await mvelo.storage.set('mvelo.watchlist', watchList);