Function getParticipantsofChallenges

controllers/challenge.js:51–59

(allChallenges)

 * @returns {Promise<participants|Array>}
 */
const getParticipantsofChallenges = async (allChallenges) => {
  return allChallenges.map(async (challenge) => {
    const participants = await challengeQuery.fetchParticipantsData(challenge.participants);
    return {
      ...challenge,
      participants,
    };
  });
};

/**
 * Suscribe user to a challenge