fetch_translations.mjs

import fs from 'fs'
import fetch from 'node-fetch'
import chalk from 'chalk'

const LOCO_READ_ONLY_KEY = process.env.LOCO_READ_ONLY_KEY

const locales = ['fr-FR', 'es-ES', 'en-GB', 'de-DE', 'nl-NL', 'sv-SE', 'eu-EU', 'oc-OC', 'ur-IN']
const domains = ['CapcoAppBundle', 'SonataAdminBundle', 'messages']

const invalidKeyMessage = `"error": "Invalid project key"`

async function main() {
  for (const locale of locales) {
    console.log(`[${chalk.green(locale)}]: Downloading up to date xlf and JSON files…`)

    await fetch(
      `https://localise.biz:443/api/export/locale/${locale}.xlf?format=symfony&no-comments=true&key=${LOCO_READ_ONLY_KEY}`,
    ).then(res => {
      for (const domain of domains) {
        const xlf = fs.createWriteStream(`translations/${domain}+intl-icu.${locale}.xlf`)
        res.body.pipe(xlf)
      }
    })

    await fetch(
      `https://localise.biz:443/api/export/locale/${locale}.json?&no-folding=true&no-comments=true&key=${LOCO_READ_ONLY_KEY}`,
    )
      .then(res => res.json())
      .then(json => {
        const dir = 'public/js'
        const bundlePath = `${dir}/${locale}.js`
        if (!fs.existsSync(dir)) {
          fs.mkdirSync(dir)
        }
        const messages = JSON.stringify(json, null, 2)
        if (messages.includes(invalidKeyMessage)) throw invalidKeyMessage
        fs.writeFileSync(`translations/${locale}.json`, messages)
        fs.writeFileSync(bundlePath, `window.intl_messages=${messages};`)
        fs.writeFileSync(`${dir}/${locale}-es6.js`, `export default ${messages};`)
      })
  }
}
main()