import { browser } from '$app/environment';
import { writable } from 'svelte/store';
import localforage from 'localforage';

const announcementHash = writable<number>(1);

if (browser) {
  localforage.getItem<number>('announcementHash').then((value) => {
    if (typeof value === 'number') announcementHash.set(value);
  });

  announcementHash.subscribe((value) => {
    localforage.setItem('announcementHash', value);
  });
}

export default announcementHash;