const CACHE_NAME = 'bachemapa-pwa-v2';
const urlsToCache = [
    '/',
    '/quienes',
    '/dashboard',
    '/leaderboard',
    '/thelogin',
    '/static/css/main.css',
    '/static/js/main.js',
    '/static/js/leaflet.js',
    '/static/css/styles.css',
    '/static/images/marker-icon.png',
    '/static/images/marker-shadow.png',
    '/static/images/leaflet.css',
    '/static/images/contract.png',
    '/static/images/contract2.png',
    '/static/manifest.json',
    '/manifest.json',
    '/static/service-worker.js'
];

self.addEventListener('install', event => {
  event.waitUntil(
    caches.open(CACHE_NAME)
      .then(cache => {
        console.log('Opened cache');
        return cache.addAll(urlsToCache);
      })
  );
});

self.addEventListener('fetch', event => {
  event.respondWith(
    caches.match(event.request)
      .then(response => {
        // Return cached asset if available, otherwise fetch from network
        return response || fetch(event.request);
      })
  );
});