1 files changed, 69 insertions, 0 deletions

diff --git a/sw.js b/sw.js
new file mode 100644
index 0000000..94a174e
--- /dev/null
+++ b/sw.js
@@ -0,0 +1,69 @@
+const static_cache_name = "site-static-v1";
+// Got them with du -a and minor cleaning up
+const assets = [
+    "/",
+    "/index.html",
+    "/login.html",
+    "/favicon.png",
+
+    "/img/icons/icon_144.png",
+    "/img/icons/icon_192.png",
+    "/img/icons/icon_72.png",
+    "/img/icons/icon_384.png",
+    "/img/icons/icon_48.png",
+    "/img/icons/icon_96.png",
+    "/img/icons/icon_512.png",
+
+    "/pages/absences.html",
+    "/pages/gradings.html",
+    "/pages/grades.html",
+    "/pages/teachers.html",
+    "/pages/timetable.html",
+
+    "/css/fullcalendar/custom.css",
+    "/css/fullcalendar/daygrid/main.min.css",
+    "/css/fullcalendar/timegrid/main.min.css",
+    "/css/fullcalendar/core/main.min.css",
+    "/css/styles.css",
+    "/css/materialicons.css",
+    "/css/materialize.min.css",
+
+    "/js/gradings.js",
+    "/js/login.js",
+    "/js/teachers.js",
+    "/js/initialize.js",
+    "/js/timetable.js",
+    "/js/app.js",
+    "/js/grades.js",
+    "/js/absences.js",
+
+    "/js/lib/materialize.min.js",
+    "/js/lib/fullcalendar/daygrid/main.min.js",
+    "/js/lib/fullcalendar/timegrid/main.min.js",
+    "/js/lib/fullcalendar/core/main.min.js",
+    "/js/lib/localforage.min.js",
+    "/js/lib/jquery.min.js"
+];
+
+importScripts("/js/lib/localforage.min.js");
+
+self.addEventListener("install", (evt) => {
+    // Add localforage.clear() if storage purge is required
+    evt.waitUntil(
+        localforage.clear()
+    );
+
+    evt.waitUntil(
+        caches.open(static_cache_name).then((cache) => {
+            cache.addAll(assets);
+        })
+    );
+});
+
+self.addEventListener("activate", evt => {
+
+})
+
+self.addEventListener("fetch", (evt) => {
+
+});
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