Zhihe Li
8abed1a809
* feat: 🎸 Add a shared service between web workers ✅ Closes: https://hashicorp.atlassian.net/browse/ICU-17409
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: BUSL-1.1
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*/
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import { PWBWorker } from 'promise-worker-bi';
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import sqlite3InitModule from '@sqlite.org/sqlite-wasm';
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import sharedServiceInit from './utils/shared-service';
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const methods = {
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initializeSQLite: async () => {
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try {
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const sqlite3 = await sqlite3InitModule({
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print: console.log,
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printErr: console.error,
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});
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console.log(`SQLite Version: ${sqlite3?.version.libVersion}`);
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const poolUtil = await sqlite3.installOpfsSAHPoolVfs();
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new poolUtil.OpfsSAHPoolDb('/boundary');
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} catch (err) {
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console.error('Initialization error:', err.name, err.message);
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}
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},
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};
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const promiseWorker = new PWBWorker();
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promiseWorker.register(async ({ method, payload }) => {
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await sharedService.status.ready;
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return sharedService.proxy[method](payload);
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});
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const initializeOnProviderChange = async (isProvider) => {
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if (!isProvider) {
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return;
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}
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// Initialize the SQLite database when we become a provider
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await sharedService.proxy.initializeSQLite();
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};
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const sharedService = sharedServiceInit(
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'sqlite',
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methods,
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initializeOnProviderChange,
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);
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