Function getContentConfig

curriculum/src/file-handler.ts:48–92

(
  lang: string,
  { baseDir, i18nBaseDir } = {
    baseDir: CURRICULUM_DIR,
    i18nBaseDir: I18N_CURRICULUM_DIR
  }
)

 * @throws {AssertionError} When required i18n directories don't exist for non-English languages
 */
export function getContentConfig(
  lang: string,
  { baseDir, i18nBaseDir } = {
    baseDir: CURRICULUM_DIR,
    i18nBaseDir: I18N_CURRICULUM_DIR
  }
) {
  const contentDir = resolve(baseDir, 'challenges', 'english');
  const i18nContentDir = resolve(i18nBaseDir, 'challenges', lang);
  const blockContentDir = resolve(contentDir, 'blocks');
  const i18nBlockContentDir = resolve(i18nContentDir, 'blocks');
  const dictionariesDir = resolve(baseDir, 'dictionaries');
  const i18nDictionariesDir = resolve(i18nBaseDir, 'dictionaries');

  if (lang !== 'english') {
    assert(
      existsSync(i18nContentDir),
      `i18n content directory does not exist: ${i18nContentDir}`
    );
    assert(
      existsSync(i18nBlockContentDir),
      `i18n block content directory does not exist: ${i18nBlockContentDir}`
    );
    assert(
      existsSync(i18nDictionariesDir),
      `i18n dictionaries directory does not exist: ${i18nDictionariesDir}`
    );
  }

  log(`Using content directory: ${contentDir}`);
  log(`Using i18n content directory: ${i18nContentDir}`);
  log(`Using block content directory: ${blockContentDir}`);
  log(`Using i18n block content directory: ${i18nBlockContentDir}`);
  log(`Using dictionaries directory: ${dictionariesDir}`);
  log(`Using i18n dictionaries directory: ${i18nDictionariesDir}`);

  return {
    contentDir,
    i18nContentDir,
    blockContentDir,
    i18nBlockContentDir,
    dictionariesDir,
    i18nDictionariesDir
  };
}

/**
 * Gets the appropriate content directory path for a given language