add fonts and create-user endpoint

2 files changed, 39 insertions, 0 deletions

diff --git a/static/service-worker/index.js b/static/service-worker/index.js
new file mode 100644
index 0000000..cff4b95
--- /dev/null
+++ b/static/service-worker/index.js
@@ -0,0 +1,21 @@
+export const register = async () => {
+	if (!'serviceWorker' in navigator) {
+		console.warn('service worker not supported by browser');
+		return;
+	}
+
+	try {
+		const registration = await navigator.serviceWorker.register("/service-worker/worker.js", {
+			scope: "/",
+		});
+		if (registration.installing) {
+			console.log("Service worker installing");
+		} else if (registration.waiting) {
+			console.log("Service worker installed");
+		} else if (registration.active) {
+			console.log("Service worker active");
+		}
+	} catch (error) {
+		console.error(`Registration failed with ${error}`);
+	}
+}
diff --git a/static/service-worker/worker.js b/static/service-worker/worker.js
new file mode 100644
index 0000000..ad5a374
--- /dev/null
+++ b/static/service-worker/worker.js
@@ -0,0 +1,18 @@
+const putInCache = async (request, response) => {
+  const cache = await caches.open("v1");
+  await cache.put(request, response);
+};
+
+const cacheFirst = async (request, event) => {
+  const responseFromCache = await caches.match(request);
+  if (responseFromCache) {
+    return responseFromCache;
+  }
+  const responseFromNetwork = await fetch(request);
+  event.waitUntil(putInCache(request, responseFromNetwork.clone()));
+  return responseFromNetwork;
+};
+
+self.addEventListener("fetch", (event) => {
+  event.respondWith(cacheFirst(event.request, event));
+});