/// <reference lib="webworker" />

declare const self: ServiceWorkerGlobalScope

import { precacheAndRoute, cleanupOutdatedCaches } from 'workbox-precaching'
import { registerRoute } from 'workbox-routing'
import { StaleWhileRevalidate } from 'workbox-strategies'
import { ExpirationPlugin } from 'workbox-expiration'
import { CacheableResponsePlugin } from 'workbox-cacheable-response'

precacheAndRoute(self.__WB_MANIFEST)
cleanupOutdatedCaches()

registerRoute(
  ({ url }) => url.pathname.includes('/api/'),
  new StaleWhileRevalidate({
    cacheName: 'api-cache',
    plugins: [
      new CacheableResponsePlugin({
        statuses: [0, 200],
      }),
      new ExpirationPlugin({
        maxEntries: 100,
        maxAgeSeconds: 60 * 60 * 24,
      }),
    ],
  }),
)

self.addEventListener('push', (event: PushEvent) => {
  const data = event.data?.json() ?? {}
  const title = data.title ?? 'Placebo.mk'
  const options = {
    body: data.body ?? 'New update available',
    icon: data.icon ?? '/icons/icon-192.svg',
    badge: data.badge ?? '/icons/badge-72.svg',
    data: data.url ?? '/',
    tag: data.tag,
  }

  event.waitUntil(self.registration.showNotification(title, options))
})

self.addEventListener('notificationclick', (event: NotificationEvent) => {
  event.notification.close()

  event.waitUntil(
    self.clients.matchAll({ type: 'window' }).then((clientList) => {
      const url = event.notification.data
      for (const client of clientList) {
        if (client.url === url && 'focus' in client) {
          return client.focus()
        }
      }
      return self.clients.openWindow(url)
    }),
  )
})

export {}