From b45475ec1f5609ba5053d3e0e52f24437a9a8c9d Mon Sep 17 00:00:00 2001
From: ahab1232 <urijhovanskij29@gmail.com>
Date: Mon, 22 Dec 2025 11:53:11 +0500
Subject: [PATCH] Add service worker for offline support

---
 sw.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 sw.js

diff --git a/sw.js b/sw.js
new file mode 100644
index 00000000..f6cec93d
--- /dev/null
+++ b/sw.js
@@ -0,0 +1,23 @@
+const CACHE_NAME = 'grilli-v1';
+const urlsToCache = [
+  '/grilli/',
+  '/grilli/index.html',
+  '/grilli/assets/css/style.css',
+  '/grilli/assets/js/app.js',
+  '/grilli/assets/images/logo.png',
+  '/grilli/assets/favicon-192x192.png'
+];
+
+self.addEventListener('install', event => {
+  event.waitUntil(
+    caches.open(CACHE_NAME)
+      .then(cache => cache.addAll(urlsToCache))
+  );
+});
+
+self.addEventListener('fetch', event => {
+  event.respondWith(
+    caches.match(event.request)
+      .then(response => response || fetch(event.request))
+  );
+});