import { precacheAndRoute, cleanupOutdatedCaches } from "workbox-precaching";
import { clientsClaim } from "workbox-core";

self.skipWaiting();
clientsClaim();

cleanupOutdatedCaches();

// Precache the files from the manifest
precacheAndRoute(self.__WB_MANIFEST);

// Custom precaching logic for the /api/modules endpoint
self.addEventListener("install", (event) => {
  event.waitUntil(
    caches.open("api-modules-cache").then((cache) => {
      return fetch("/api/modules")
        .then((response) => {
          if (response.ok) {
            return cache.put("/api/modules", response);
          }
          throw new Error("Failed to fetch /api/modules");
        })
        .catch((error) => {
          console.error("Precaching /api/modules failed:", error);
        });
    }),
  );
});