97 lines
2.4 KiB
JavaScript
97 lines
2.4 KiB
JavaScript
import { CacheableResponsePlugin } from 'workbox-cacheable-response';
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import { ExpirationPlugin } from 'workbox-expiration';
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import { RegExpRoute, registerRoute, Route } from 'workbox-routing';
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import {
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CacheFirst,
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NetworkFirst,
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StaleWhileRevalidate,
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} from 'workbox-strategies';
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self.__WB_DISABLE_DEV_LOGS = true;
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const imageRoute = new Route(
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({ request, sameOrigin }) => {
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const isRemote = !sameOrigin;
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const isImage = request.destination === 'image';
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const isAvatar = request.url.includes('/avatars/');
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const isEmoji = request.url.includes('/emoji/');
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return isRemote && isImage && (isAvatar || isEmoji);
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},
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new CacheFirst({
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cacheName: 'remote-images',
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plugins: [
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new ExpirationPlugin({
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maxEntries: 50,
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maxAgeSeconds: 3 * 24 * 60 * 60, // 3 days
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purgeOnQuotaError: true,
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}),
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new CacheableResponsePlugin({
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statuses: [0, 200],
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}),
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],
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}),
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);
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registerRoute(imageRoute);
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const iconsRoute = new Route(
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({ request, sameOrigin }) => {
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const isIcon = request.url.includes('/icons/');
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return sameOrigin && isIcon;
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},
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new CacheFirst({
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cacheName: 'icons',
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plugins: [
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new ExpirationPlugin({
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maxEntries: 50,
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maxAgeSeconds: 3 * 24 * 60 * 60, // 3 days
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purgeOnQuotaError: true,
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}),
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new CacheableResponsePlugin({
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statuses: [0, 200],
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}),
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],
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}),
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);
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registerRoute(iconsRoute);
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// 1-day cache for
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// - /api/v1/instance
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// - /api/v1/custom_emojis
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// - /api/v1/preferences
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// - /api/v1/lists/:id
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// - /api/v1/announcements
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const apiExtendedRoute = new RegExpRoute(
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/^https?:\/\/[^\/]+\/api\/v\d+\/(instance|custom_emojis|preferences|lists\/\d+|announcements)$/,
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new StaleWhileRevalidate({
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cacheName: 'api-extended',
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plugins: [
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new ExpirationPlugin({
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maxAgeSeconds: 24 * 60 * 60, // 1 day
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}),
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new CacheableResponsePlugin({
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statuses: [0, 200],
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}),
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],
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}),
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);
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registerRoute(apiExtendedRoute);
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const apiRoute = new RegExpRoute(
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// Matches:
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// - statuses/:id/context - some contexts are really huge
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/^https?:\/\/[^\/]+\/api\/v\d+\/(statuses\/\d+\/context)/,
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new NetworkFirst({
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cacheName: 'api',
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networkTimeoutSeconds: 5,
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plugins: [
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new ExpirationPlugin({
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maxAgeSeconds: 5 * 60, // 5 minutes
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}),
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new CacheableResponsePlugin({
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statuses: [0, 200],
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}),
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],
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}),
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);
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registerRoute(apiRoute);
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