websites: mv sw to root

websites/default/scripts/service-worker.js

@@ -1,81 +0,0 @@
-const CACHE_NAME = "v1";
-
-/** @type {ServiceWorkerGlobalScope} */
-const sw = /** @type {any} */ (self);
-
-sw.addEventListener("install", (event) => {
-  console.log("sw: install");
-  event.waitUntil(sw.skipWaiting());
-});
-
-sw.addEventListener("activate", (event) => {
-  console.log("sw: active");
-  event.waitUntil(sw.clients.claim());
-  event.waitUntil(caches.delete(CACHE_NAME));
-});
-
-async function indexHTMLOrOffline() {
-  return caches.match("/index.html").then((cached) => {
-    if (cached) return cached;
-    return new Response("Offline and no cached version", {
-      status: 503,
-      statusText: "Service Unavailable",
-      headers: { "Content-Type": "text/plain" },
-    });
-  });
-}
-
-sw.addEventListener("fetch", (event) => {
-  const req = event.request;
-  const url = new URL(req.url);
-
-  // 1) Bypass API calls & non-GETs
-  if (req.method !== "GET" || url.pathname.startsWith("/api")) {
-    return; // let the browser handle it
-  }
-
-  // 2) NAVIGATION: network‐first on your shell
-  if (req.mode === "navigate") {
-    event.respondWith(
-      // Always fetch index.html
-      fetch("/index.html")
-        .then((response) => {
-          // If we got a valid 2xx back, cache it (optional) and return it
-          if (response.ok || response.status === 304) {
-            if (response.ok) {
-              const clone = response.clone();
-              caches
-                .open(CACHE_NAME)
-                .then((cache) => cache.put("/index.html", clone));
-            }
-            return response;
-          }
-          throw new Error("Non-2xx on shell");
-        })
-        // On any failure, fall back to the cached shell
-        .catch(indexHTMLOrOffline),
-    );
-    return;
-  }
-
-  // 3) For all other GETs: network-first, fallback to cache
-  event.respondWith(
-    fetch(req)
-      .then((response) => {
-        if (response.ok) {
-          const clone = response.clone();
-          caches.open(CACHE_NAME).then((cache) => cache.put(req, clone));
-        }
-        return response;
-      })
-      .catch(async () => {
-        return caches
-          .match(req)
-          .then((cached) => {
-            return cached || indexHTMLOrOffline();
-          })
-          .catch(indexHTMLOrOffline);
-      })
-      .catch(indexHTMLOrOffline),
-  );
-});