Class DataDirectory

tests/helpers/data-directory.js:43–88

// will create a single <tempdir>/data/ui.yml file.
//
export class DataDirectory {
  constructor(data, root) {
    this.root = root || this.createTempRoot('data-directory')
    this.create(data)
  }

  createTempRoot(prefix) {
    const fullPath = path.join(os.tmpdir(), prefix)
    return fs.mkdtempSync(fullPath)
  }

  create(data, root = null, isVariables = false, isReusables = false) {
    const here = root || this.root

    for (const [key, value] of Object.entries(data)) {
      if (isReusables) {
        if (typeof value === 'string') {
          fs.writeFileSync(path.join(here, `${key}.md`), value, 'utf-8')
        } else {
          fs.mkdirSync(path.join(here, key))
          this.create(value, path.join(here, key), false, true)
        }
      } else if (isVariables) {
        fs.writeFileSync(path.join(here, `${key}.yml`), yaml.dump(value), 'utf-8')
      } else {
        if (key === 'ui') {
          fs.writeFileSync(path.join(here, `${key}.yml`), yaml.dump(value), 'utf-8')
        } else {
          const there = path.join(here, key)
          fs.mkdirSync(there)
          if (key === 'reusables') {
            this.create(value, there, false, true)
          } else if (key === 'variables') {
            this.create(value, there, true, false)
          } else {
            this.create(value, there)
          }
        }
      }
    }
  }

  destroy() {
    fs.rmSync(this.root, { recursive: true })
  }
}