Disable service worker and clear all caches

SW was caching shop pages and JS files, serving stale versions without the inline onclick handler. Replacing with self-unregistering SW. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-30 17:50:32 -05:00 · 2026-06-14 20:23:36 +00:00
parent 935b838c8f
commit 7dfec466a1
1 changed files with 6 additions and 266 deletions
@@ -1,269 +1,9 @@
-const CACHE_NAME = 'tomsjavajive-v1';
+// Unregister this service worker and clear all caches
-const STATIC_CACHE = 'tomsjavajive-static-v1';
+self.addEventListener('install', () => self.skipWaiting());
 const DYNAMIC_CACHE = 'tomsjavajive-dynamic-v1';
 // Static assets to cache immediately
 const STATIC_ASSETS = [
  '/',
  '/shop.php',
  '/cart.php',
  '/assets/css/style.css',
  '/assets/js/main.js',
  '/assets/images/logo.png',
  '/manifest.json',
  '/offline.html'
 ];
 // Install event - cache static assets
 self.addEventListener('install', (event) => {
  console.log('[Service Worker] Installing...');
  event.waitUntil(
    caches.open(STATIC_CACHE)
      .then((cache) => {
        console.log('[Service Worker] Caching static assets');
        return cache.addAll(STATIC_ASSETS.map(url => {
          return new Request(url, { cache: 'no-cache' });
        })).catch(err => {
          console.log('[Service Worker] Some assets failed to cache:', err);
          return Promise.resolve();
        });
      })
      .then(() => self.skipWaiting())
  );
 });
 // Activate event - clean up old caches
 self.addEventListener('activate', (event) => {
-  console.log('[Service Worker] Activating...');
+    event.waitUntil(
-  
+        caches.keys()
-  event.waitUntil(
+            .then(keys => Promise.all(keys.map(key => caches.delete(key))))
-    caches.keys().then((cacheNames) => {
+            .then(() => self.registration.unregister())
      return Promise.all(
        cacheNames
          .filter((cacheName) => {
            return cacheName !== STATIC_CACHE && 
                   cacheName !== DYNAMIC_CACHE &&
                   cacheName.startsWith('tomsjavajive-');
          })
          .map((cacheName) => {
            console.log('[Service Worker] Deleting old cache:', cacheName);
            return caches.delete(cacheName);
          })
      );
    })
    .then(() => self.clients.claim())
  );
 });
 // Fetch event - serve from cache or network
 self.addEventListener('fetch', (event) => {
  const { request } = event;
  const url = new URL(request.url);
  // Skip non-GET requests
  if (request.method !== 'GET') {
    return;
  }
  // Skip admin panel
  if (url.pathname.startsWith('/admin')) {
    return;
  }
  // Skip API requests (always network)
  if (url.pathname.startsWith('/api')) {
    return;
  }
  // Handle navigation requests
  if (request.mode === 'navigate') {
    event.respondWith(
      fetch(request)
        .then((response) => {
          // Clone and cache the response
          const responseClone = response.clone();
          caches.open(DYNAMIC_CACHE).then((cache) => {
            cache.put(request, responseClone);
          });
          return response;
        })
        .catch(() => {
          // Try to serve from cache
          return caches.match(request)
            .then((cachedResponse) => {
              if (cachedResponse) {
                return cachedResponse;
              }
              // Serve offline page
              return caches.match('/offline.html');
            });
        })
    );
    return;
  }
  // Handle static assets (cache-first strategy)
  if (isStaticAsset(url.pathname)) {
    event.respondWith(
      caches.match(request)
        .then((cachedResponse) => {
          if (cachedResponse) {
            // Fetch in background to update cache
            fetch(request).then((response) => {
              if (response.ok) {
                caches.open(STATIC_CACHE).then((cache) => {
                  cache.put(request, response);
                });
              }
            }).catch(() => {});
            return cachedResponse;
          }
          return fetch(request).then((response) => {
            if (response.ok) {
              const responseClone = response.clone();
              caches.open(STATIC_CACHE).then((cache) => {
                cache.put(request, responseClone);
              });
            }
            return response;
          });
        })
    );
    return;
  }
  // Handle images (cache-first with network fallback)
  if (isImageRequest(request)) {
    event.respondWith(
      caches.match(request)
        .then((cachedResponse) => {
          if (cachedResponse) {
            return cachedResponse;
          }
          return fetch(request)
            .then((response) => {
              if (response.ok) {
                const responseClone = response.clone();
                caches.open(DYNAMIC_CACHE).then((cache) => {
                  cache.put(request, responseClone);
                });
              }
              return response;
            })
            .catch(() => {
              // Return placeholder image
              return caches.match('/assets/images/placeholder-product.svg');
            });
        })
    );
    return;
  }
  // Default: network-first with cache fallback
  event.respondWith(
    fetch(request)
      .then((response) => {
        if (response.ok) {
          const responseClone = response.clone();
          caches.open(DYNAMIC_CACHE).then((cache) => {
            cache.put(request, responseClone);
          });
        }
        return response;
      })
      .catch(() => {
        return caches.match(request);
      })
  );
 });
 // Helper functions
 function isStaticAsset(pathname) {
  return pathname.match(/\.(css|js|woff|woff2|ttf|eot)$/i);
 }
 function isImageRequest(request) {
  return request.destination === 'image' || 
         request.url.match(/\.(png|jpg|jpeg|gif|svg|webp|ico)$/i);
 }
 // Push notification handling
 self.addEventListener('push', (event) => {
  console.log('[Service Worker] Push received');
  let data = { title: "Tom's Java Jive", body: 'You have a new notification!' };
  if (event.data) {
    try {
      data = event.data.json();
    } catch (e) {
      data.body = event.data.text();
    }
  }
  const options = {
    body: data.body,
    icon: '/assets/icons/icon-192.png',
    badge: '/assets/icons/badge-72.png',
    vibrate: [100, 50, 100],
    data: {
      url: data.url || '/'
    },
    actions: [
      { action: 'view', title: 'View' },
      { action: 'close', title: 'Close' }
    ]
  };
  event.waitUntil(
    self.registration.showNotification(data.title, options)
  );
 });
 // Notification click handling
 self.addEventListener('notificationclick', (event) => {
  console.log('[Service Worker] Notification clicked');
  event.notification.close();
  if (event.action === 'close') {
    return;
  }
  const url = event.notification.data?.url || '/';
  event.waitUntil(
    clients.matchAll({ type: 'window', includeUncontrolled: true })
      .then((clientList) => {
        // Focus existing window if available
        for (const client of clientList) {
          if (client.url === url && 'focus' in client) {
            return client.focus();
          }
        }
        // Open new window
        if (clients.openWindow) {
          return clients.openWindow(url);
        }
      })
  );
 });
 // Background sync for cart/orders
 self.addEventListener('sync', (event) => {
  console.log('[Service Worker] Background sync:', event.tag);
  if (event.tag === 'sync-cart') {
    event.waitUntil(syncCart());
  }
 });
 async function syncCart() {
  // Get pending cart actions from IndexedDB
  // and sync with server
  console.log('[Service Worker] Syncing cart...');
 }