function checkAddRemoveLists()

in src/main/resources/static/find-owners.js [240:274]

• 30 lines of code
• 7 McCabe index (conditional complexity)

    function checkAddRemoveLists() {
      // Gerrit.post and delete are asynchronous.
      // Do one at a time, with checkAddRemoveLists as callBack.
      for (var i = 0; i < addList.length; i++) {
        var email = addList[i];
        if (!(email in reviewerId)) {
          addList = addList.slice(i + 1, addList.length);
          // A post request can fail if given reviewer email is invalid.
          // Gerrit core UI shows the error dialog and does not provide
          // a way for plugins to handle the error yet.
          needRefresh = true;
          restApiPost(
              '/changes/' + changeId + '/reviewers', {'reviewer': email},
              checkAddRemoveLists);
          return;
        }
      }
      for (var i = 0; i < removeList.length; i++) {
        var email = removeList[i];
        if (email in reviewerId) {
          removeList = removeList.slice(i + 1, removeList.length);
          needRefresh = true;
          restApiDelete(
              '/changes/' + changeId + '/reviewers/' + reviewerId[email],
              checkAddRemoveLists, 'Cannot delete reviewer: ' + email);
          return;
        }
      }
      hideFindOwnersPage();
      if (needRefresh) {
        needRefresh = false;
        (!!Gerrit.refresh) ? Gerrit.refresh() : location.reload();
      }
      callServer(showFindOwnersResults);
    }