import { registerRoute } from "workbox-routing";
import {
  NetworkFirst,
  StaleWhileRevalidate,
  CacheFirst,
} from "workbox-strategies";
import { CacheableResponsePlugin } from "workbox-cacheable-response";
import { ExpirationPlugin } from "workbox-expiration";

// Cache documents with NetworkFirst
registerRoute(
  ({ request }) =>
    request.mode === "navigate" ||
    (request.destination === "" && request.url.endsWith("/")),
  new NetworkFirst({
    cacheName: "pages",
    plugins: [
      new CacheableResponsePlugin({
        statuses: [200],
      }),
    ],
  })
);

// Cache assets with StaleWhileRevalidate
registerRoute(
  ({ request }) =>
    request.url.includes(".js") ||
    request.destination === "style" ||
    request.destination === "script" ||
    request.destination === "worker",
  new StaleWhileRevalidate({
    cacheName: "assets",
    plugins: [
      new CacheableResponsePlugin({
        statuses: [200],
      }),
    ],
  })
);

// Cache images with CacheFirst and 7 days expiration time
registerRoute(
  ({ request }) => request.destination === "image",
  new CacheFirst({
    cacheName: "images",
    plugins: [
      new CacheableResponsePlugin({
        statuses: [200],
      }),
      new ExpirationPlugin({
        maxEntries: 50,
        maxAgeSeconds: 60 * 60 * 24 * 7,
      }),
    ],
  })
);