function setupReviewersMap()

in src/main/resources/static/find-owners.js [217:239]

• 21 lines of code
• 10 McCabe index (conditional complexity)

    function setupReviewersMap(reviewerList) {
      reviewerId = {};
      reviewerVote = {};
      reviewerList.forEach(function(reviewer) {
        if ('email' in reviewer && '_account_id' in reviewer) {
          reviewerId[reviewer.email] = reviewer._account_id;
          reviewerVote[reviewer.email] = 0;
          if ('approvals' in reviewer && 'Code-Review' in reviewer.approvals) {
            reviewerVote[reviewer.email] =
                parseInt(reviewer.approvals['Code-Review']);
            // The 'Code-Review' values could be "-2", "-1", " 0", "+1", "+2"
          }
        }
      });
      // Give CL author a default minVoteLevel vote.
      if (changeOwner != null && 'email' in changeOwner &&
          '_account_id' in changeOwner &&
          (!(changeOwner.email in reviewerId) ||
           reviewerVote[changeOwner.email] == 0)) {
        reviewerId[changeOwner.email] = changeOwner._account_id;
        reviewerVote[changeOwner.email] = minVoteLevel;
      }
    }