#!/usr/bin/env node

// [start-readme]
//
// Use this script as part of the Crowdin merge process to get the list of known broken
// files and run script/reset-translated-file.js on them.
//
// [end-readme]

import dotenv from 'dotenv'
import Github from './helpers/github.js'
import { promisify } from 'util'
import ChildProcess from 'child_process'

dotenv.config()
const github = Github()
const exec = promisify(ChildProcess.exec)

// Check for required PAT
if (!process.env.GITHUB_TOKEN) {
  console.error('Error! You must have a GITHUB_TOKEN set in an .env file to run this script.')
  process.exit(1)
}

main()

async function main() {
  // Get body text of OP from https://github.com/github/localization-support/issues/489.
  const {
    data: { body },
  } = await github.issues.get({
    owner: 'github',
    repo: 'localization-support',
    issue_number: '489',
  })

  // Get the list of broken files from the body text.
  const brokenFiles = body.replace(/^[\s\S]*?## List of Broken Translations/m, '').trim()

  // Turn it into a simple array of files.
  const brokenFilesArray = brokenFiles.split('\n').map((line) => line.replace('- [ ] ', '').trim())

  // Run the script to revert them.
  await Promise.all(
    brokenFilesArray.map(async (file) => {
      console.log(`resetting ${file}`)
      await exec(`script/reset-translated-file.js --prefer-main ${file}`)
    })
  )

  // Print a message with next steps.
  console.log(`
Success!
  
Verify changes with git status and then run: 
  
git commit --no-verify -m "Reset broken translated files to English"
`)
}