node-apn

var apn = require('apn');
var path = require('path');

var options = {
    key : path.join(process.cwd(), sails.config.notificator.key),
    cert : path.join(process.cwd(), sails.config.notificator.cert),
    production : sails.config.notificator.notSandbox,//true if not "sandbox"
    passphrase : sails.config.notificator.passphrase,
    rejectUnauthorized: false
};

var apnConnection = new apn.Connection(options);

var types = new Object({
    'validateRequest' : 1,
    'validateApprove': 2,
    'validateDecline': 3,
    'shareRequest': 4,
    'shareApprove': 5,
    'shareDecline': 6,
    'test': 7
});

module.exports = {
    send : function (to, type, text) {
        
        var noteType = types[type];

        if (to.devices && to.devices.length) {
            for (var i = 0; i < to.devices.length; i++) {
                
                if (to.devices[i].token) {
                    
                    try {

                        var myDevice = new apn.Device(to.devices[i].token);
                        var note = new apn.Notification();
                        
                        note.expiry = Math.floor(Date.now() / 1000) + 200;
                        note.sound = "ping.aiff";
                        note.payload = {
                            'aps' : {
                                'alert' : text,
                                'badge': 1
                            },
                            'type' : noteType
                        };
                        
                        apnConnection.pushNotification(note, myDevice);
                        
                    } catch (e) {

                        console.log("WAS ERROR WHEN CALLED NOTIFICATION");
                        return;
                    }

                }
                                   
            }
        }
    }
};