Function addMetaToChallenge

curriculum/src/build-superblock.ts:147–214

(
  challengeIn: Partial<Challenge>,
  meta: Meta
)

 * @returns {object} The challenge object with added meta information
 */
export function addMetaToChallenge(
  challengeIn: Partial<Challenge>,
  meta: Meta
): Challenge {
  const challenge = cloneDeep(challengeIn);

  const challengeOrderIndex = meta.challengeOrder.findIndex(
    ({ id }) => id === challenge.id
  );

  const isLastChallengeInBlock =
    meta.challengeOrder.length - 1 === challengeOrderIndex;

  // Add basic meta properties
  challenge.block = meta.dashedName;
  challenge.blockLabel = meta.blockLabel;
  challenge.blockLayout = meta.blockLayout;
  challenge.hasEditableBoundaries = !!meta.hasEditableBoundaries;
  challenge.order = meta.order;

  // Ensure required properties exist
  if (!challenge.description) challenge.description = '';
  if (!challenge.instructions) challenge.instructions = '';
  if (!challenge.questions) challenge.questions = [];

  // Set superblock-related properties
  challenge.superBlock = meta.superBlock;
  challenge.superOrder = meta.superOrder;
  challenge.challengeOrder = challengeOrderIndex;
  challenge.isLastChallengeInBlock = isLastChallengeInBlock;
  challenge.required = (meta.required || []).concat(challenge.required || []);
  challenge.template = meta.template;
  challenge.helpCategory = challenge.helpCategory || meta.helpCategory;
  challenge.usesMultifileEditor = !!meta.usesMultifileEditor;
  challenge.disableLoopProtectTests = !!meta.disableLoopProtectTests;
  challenge.disableLoopProtectPreview = !!meta.disableLoopProtectPreview;

  // Add chapter and module if present in meta
  if (meta.chapter) challenge.chapter = meta.chapter;
  if (meta.module) challenge.module = meta.module;

  // Handle certification field for legacy support
  const dupeCertifications = [
    {
      certification: 'responsive-web-design',
      dupe: '2022/responsive-web-design'
    }
  ];
  const hasDupe = dupeCertifications.find(
    cert => cert.dupe === meta.superBlock
  );

  const maybeCert = (
    hasDupe ? hasDupe.certification : meta.superBlock
  ) as Certification;

  challenge.certification = maybeCert;
  // TODO: reimplement after updating the client to expect Certification | null