Parse Cloud Code Attempt

main.js

Parse.Cloud.define("inviteRecipientLogic", function(request, response) {
  Parse.Cloud.useMasterKey();
  var InviteRecipient = Parse.Object.extend("InviteRecipient");
  var Invite = Parse.Object.extend("Invite");
                   
  var inviteRecipientQuery = new Parse.Query(InviteRecipient);
  var userId = request.params.id;
  var user = new Parse.User();
  user.id = userId;

  inviteRecipientQuery.equalTo("externalUser",user);
  inviteRecipientQuery.include("invite");
  inviteRecipientQuery.find({
    success: function(inviteRecipients) {
      var inviteRecipient = inviteRecipients[0];
      console.log("InviteRecipient found");
      console.log(inviteRecipient);
      console.log("InviteRecipient accepted");
      console.log(inviteRecipient.get("accepted"));
      // inviteRecipient.set("externalUser",null); // How do you actually clear something out
      console.log("inviteRecipient recipient");
      console.log(inviteRecipient.recipient);
      inviteRecipient.set("recipient",user);
      console.log("inviteRecipient recipient");
      console.log(inviteRecipient.recipient);
      var inviteRecipientACL = inviteRecipient.getACL();
      console.log("ACL:");
      console.log(inviteRecipientACL);
      inviteRecipientACL.setReadAccess(user, true);
      inviteRecipientACL.setWriteAccess(user, true);
      inviteRecipient.setACL(inviteRecipientACL);
      inviteRecipient.save();
                   
      var invite = inviteRecipient.get("invite");
      var inviteACL = invite.getACL();
      inviteACL.setReadAccess(user, true);
      invite.setACL(inviteACL);
      invite.save();
                   
      response.success(inviteRecipient,invite);
                   
      if (!inviteRecipient) {
        response.error("Error");
      }
    },
    error: function(error) {
      response.error(error);
    }
  });

});