Multilingual Object Pairing

1#!/usr/bin/env node
2'use strict';
3
4const fs = require('node:fs/promises');
5const path = require('node:path');
6const core = require('../../../lib/multilingual-public.js');
7
8async function run(projectDir, inputFile) {
9  const [topology, bindings] = await Promise.all([
10    fs.readFile(path.join(projectDir, 'discovery/public-source-languages.json'), 'utf8').then(JSON.parse),
11    fs.readFile(inputFile, 'utf8').then(JSON.parse),
12  ]);
13  const rows = core.buildObjectPairings(bindings, (topology.additionalLocales || []).length);
14  const output = path.join(projectDir, 'state/default-object-identity.ndjson');
15  await fs.mkdir(path.dirname(output), { recursive: true });
16  if (!rows.length) {
17    await fs.rm(output, { force: true });
18    return rows;
19  }
20  await fs.writeFile(output, `${rows.map((row) => JSON.stringify(row)).join('\n')}\n`);
21  return rows;
22}
23
24async function main() {
25  const projectDir = process.argv[2] && path.resolve(process.argv[2]);
26  const inputIndex = process.argv.indexOf('--input');
27  if (!projectDir || inputIndex < 0 || !process.argv[inputIndex + 1]) throw new Error('Usage: multilingual-object-pairing.js <projectDir> --input <writer-readback-object-bindings.json>');
28  const rows = await run(projectDir, path.resolve(process.argv[inputIndex + 1]));
29  process.stdout.write(`${JSON.stringify({ rows: rows.length })}\n`);
30}
31
32if (require.main === module) main().catch((error) => { console.error(error.message); process.exitCode = 1; });
33module.exports = { run };