CODEWITHSUNDEEP
javascriptobjective-carraysparse-platformparse-cloud-code
SanitLee
SanitLee

Reputation: 1253

How to addUniqueObject to non-current user class using cloud code in Parse.com?

I want to add an array of current user object ID in to a user's column called "followers". Due to Parse's security reason not allowing modification to non-current user, I'm forced to use cloud code. The problem is I know nothing about JavaScript, so I need help here. Here's what I would code if no security issue mentioned above:

//add the current user ID to the user(userPassed) that the current user liked
[userPassed addUniqueObject:[PFUser currentUser].objectId forKey:@"followers"];
[userPassed saveInBackground];

To be very specific, I just want to know how to code the above in cloud code. Thanks.

Upvotes: 1

Views: 162

Answers (1)

eth3lbert
eth3lbert

Reputation: 813

Here you go:

Parse.Cloud.define('functionName', function(request, response) {
    var userId = request.params.userId;
    var me = Parse.User.current();
    var user = new Parse.User();
    user.id = userId;
    user.addUnique('followers', me);
    return user.save(null, {useMasterKey: true}).then(function(user) {
        response.success('Succeed');
    }, function(error) {
        console.error(error);
        response.error('Failed');
    });
});

Upvotes: 1

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