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Add custom service worker

cap
Varun Patil 2022-12-07 12:25:19 -08:00
parent f0fdaa7c0a
commit 665fe9be85
2 changed files with 44 additions and 74 deletions
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38
src/service-worker.js 100644
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@ -0,0 +1,38 @@
import { precacheAndRoute } from 'workbox-precaching';
import { NetworkFirst, CacheFirst, NetworkOnly } from 'workbox-strategies';
import { registerRoute } from 'workbox-routing';
import { ExpirationPlugin } from 'workbox-expiration';
precacheAndRoute(self.__WB_MANIFEST);
registerRoute(/^.*\/apps\/memories\/api\/video\/transcode\/.*/, new NetworkOnly());
registerRoute(/^.*\/apps\/memories\/api\/image\/jpeg\/.*/, new NetworkOnly());
registerRoute(/^.*\/remote.php\/.*/, new NetworkOnly());
registerRoute(/^.*\/apps\/files\/ajax\/download.php?.*/, new NetworkOnly());
const imageCache = new CacheFirst({
cacheName: 'images',
plugins: [
new ExpirationPlugin({
maxAgeSeconds: 3600 * 24 * 7, // days
maxEntries: 20000, // 20k images
}),
],
});
registerRoute(/^.*\/apps\/memories\/api\/image\/preview\/.*/, imageCache);
registerRoute(/^.*\/apps\/memories\/api\/video\/livephoto\/.*/, imageCache);
registerRoute(/^.*\/apps\/memories\/api\/faces\/preview\/.*/, imageCache);
registerRoute(/^.*\/apps\/memories\/api\/tags\/preview\/.*/, imageCache);
registerRoute(/^.*\/apps\/memories\/api\/.*/, new NetworkOnly());
registerRoute(/^.*\/.*$/, new NetworkFirst({
cacheName: 'pages',
plugins: [
new ExpirationPlugin({
maxAgeSeconds: 3600 * 24 * 7, // days
maxEntries: 2000, // assets
}),
],
}));

80
webpack.js
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@ -24,79 +24,11 @@ webpackConfig.watchOptions = {
aggregateTimeout: 300,
};
if (!isDev) {
const imageCacheOpts = (expiryDays) => ({
handler: 'CacheFirst',
options: {
cacheName: 'images',
expiration: {
maxAgeSeconds: 3600 * 24 * expiryDays, // days
maxEntries: 20000, // 20k images
},
},
});
webpackConfig.plugins.push(
new WorkboxPlugin.GenerateSW({
swDest: 'memories-service-worker.js',
clientsClaim: true,
skipWaiting: true,
exclude: [new RegExp('.*')], // don't do precaching
inlineWorkboxRuntime: true,
sourcemap: false,
// Define runtime caching rules.
runtimeCaching: [{
// Do not cache transcoded video files
urlPattern: /^.*\/apps\/memories\/api\/video\/transcode\/.*/,
handler: 'NetworkOnly',
}, {
// Do not cache raw editing files
urlPattern: /^.*\/apps\/memories\/api\/image\/jpeg\/.*/,
handler: 'NetworkOnly',
}, {
// Do not cache webdav
urlPattern: /^.*\/remote.php\/.*/,
handler: 'NetworkOnly',
}, {
// Do not cache downloads
urlPattern: /^.*\/apps\/files\/ajax\/download.php?.*/,
handler: 'NetworkOnly',
}, {
// Preview file request
urlPattern: /^.*\/apps\/memories\/api\/image\/preview\/.*/,
...imageCacheOpts(7),
}, {
// Live photo videos
urlPattern: /^.*\/apps\/memories\/api\/video\/livephoto\/.*/,
...imageCacheOpts(7),
}, {
// Face previews from Memories
urlPattern: /^.*\/apps\/memories\/api\/faces\/preview\/.*/,
...imageCacheOpts(1),
}, {
// Tag previews from Memories
urlPattern: /^.*\/apps\/memories\/api\/tags\/preview\/.*/,
...imageCacheOpts(1),
}, {
// Do not cache any other API requests
urlPattern: /^.*\/apps\/memories\/api\/.*/,
handler: 'NetworkOnly',
}, {
// Match page requests
urlPattern: /^.*\/.*$/,
handler: 'NetworkFirst',
options: {
cacheName: 'pages',
expiration: {
maxAgeSeconds: 3600 * 24 * 7, // one week
maxEntries: 2000, // assets
},
},
}],
})
);
}
webpackConfig.plugins.push(
new WorkboxPlugin.InjectManifest({
swSrc: path.resolve(path.join('src', 'service-worker.js')),
swDest: 'memories-service-worker.js',
})
);
module.exports = webpackConfig