fixing clients

new frontend

clients/app/src/jsMain/kotlin/main.kt

@@ -2,10 +2,12 @@ import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.window.ComposeViewport
 import at.mocode.clients.app.App
 import kotlinx.browser.document
+import org.w3c.dom.HTMLElement
 
 @OptIn(ExperimentalComposeUiApi::class)
 fun main() {
-    ComposeViewport(document.getElementById("ComposeTarget")!!) {
+    val root = document.getElementById("ComposeTarget") as HTMLElement
+    ComposeViewport(root) {
         App()
     }
 }

clients/app/src/jsMain/resources/index.html

@@ -13,7 +13,7 @@
 <script>
   if ('serviceWorker' in navigator) {
     window.addEventListener('load', () => {
-      navigator.serviceWorker.register('/sw.js').catch(console.error);
+      navigator.serviceWorker.register('sw.js').catch(console.error);
     });
   }
 </script>

clients/app/src/jsMain/resources/sw.js

@@ -23,14 +23,30 @@ self.addEventListener('activate', (event) => {
 
 self.addEventListener('fetch', (event) => {
   const req = event.request;
+  const url = new URL(req.url);
+
+  const isHttp = url.protocol === 'http:' || url.protocol === 'https:';
+  const sameOrigin = url.origin === self.location.origin;
+  const isExtension = url.protocol === 'chrome-extension:';
+  const isHotUpdate = url.pathname.includes('hot-update');
+
+  // Ignore non-GET, cross-origin, browser extensions, and HMR/hot-update requests
+  if (req.method !== 'GET' || !isHttp || !sameOrigin || isExtension || isHotUpdate) {
+    return; // Let the browser handle it
+  }
+
   if (req.mode === 'navigate') {
     // Network-first for navigation
     event.respondWith(
-      fetch(req).then((resp) => {
-        const copy = resp.clone();
-        caches.open(CACHE_NAME).then((cache) => cache.put('/', copy));
-        return resp;
-      }).catch(() => caches.match('/index.html'))
+      fetch(req)
+        .then((resp) => {
+          if (resp && resp.status === 200 && resp.type === 'basic') {
+            const copy = resp.clone();
+            caches.open(CACHE_NAME).then((cache) => cache.put('/index.html', copy)).catch(() => {});
+          }
+          return resp;
+        })
+        .catch(() => caches.match('/index.html'))
     );
     return;
   }
@@ -39,11 +55,15 @@ self.addEventListener('fetch', (event) => {
   event.respondWith(
     caches.match(req).then((cached) => {
       if (cached) return cached;
-      return fetch(req).then((resp) => {
-        const copy = resp.clone();
-        caches.open(CACHE_NAME).then((cache) => cache.put(req, copy));
-        return resp;
-      });
+      return fetch(req)
+        .then((resp) => {
+          if (resp && resp.status === 200 && resp.type === 'basic') {
+            const copy = resp.clone();
+            caches.open(CACHE_NAME).then((cache) => cache.put(req, copy)).catch(() => {});
+          }
+          return resp;
+        })
+        .catch(() => caches.match(req));
     })
   );
 });