Parse.Cloud.define('randomMentor', async function (request, response) {
    var Mentor = Parse.Object.extend('Mentor');
    var countQuery = new Parse.Query(Mentor);
    const count = await countQuery.count();
    const query = new Parse.Query('Mentor');
    const randomInt = Math.floor(Math.random() * count);
    query.equalTo('position', randomInt);
    query.limit(1); // limit to at most 10 results
    const results = await query.find();

    const Today = Parse.Object.extend('Today');
    const today = new Today();
    today.set('mentor', results[0]);
    today.save()
        .then((today) => {
            response.success("Today Mentor Created.");
        }, (error) => {
            response.error(error);
        });
    response.success("Today Mentor Created.");
});

Parse.Cloud.job('pickTodaysMentor', (request) => {
    const { params, headers, log, message } = request;
    message("I just started");
    Parse.Cloud.run('randomMentor', {}, {
        success: function (result) {
        },
        error: function (error) {
        }
    });
});