broken_promise.js

self.cms_performance_learner = function(im) {
        var p = self.get_contact(im);
        p.add_callback(function(result) {
            var emis = result.contact["extras-rts_emis"];
            var id = result.contact["extras-rts_id"];
            var data = self.performance_data_learner_collect(emis, id);
            var boys_data = data[0];
            var girls_data = data[1];
            // Need to ensure no double save
            var contact_key = result.contact.key;
            if (result.contact["extras-rts_last_save_performance_learner"] != 'true') {
                console.log("Starts here...");
                var p_lp = new Promise();
                p_lp.add_callback(function(){
                    console.log("Here!");
                    var p_lp_boys = self.cms_post("data/learnerperformance/", data_boys);
                    return p_lp_boys;
                });
                p_lp.add_callback(function(){
                    console.log("Here Now!");
                    var p_lp_girls = self.cms_post("data/learnerperformance/", data_girls);
                    return p_lp_girls;
                });
                p_lp.add_callback(function(contact_key) {
                    console.log("Here Finally!");
                    return im.api_request('contacts.update_extras', {
                        key: result.contact.key,
                        fields: {
                            "rts_last_save_performance_learner": 'true'
                        }
                    });
                });
                return p_lp;
            }
        });
        return p;
    };