Nordin-010

/*

I find myself recreating user models for Mongoose every time I start a new project, so I thought I'd create a generic schema for a user model that can be added to or modified as need be.

This is loosely based on the Meteor user model (using a "profile" sub-object for the user's personal information). It also includes an optional geolocation point for the user, and Mongoose timestamps, as well as a pre("save") function to bcrypt the user password and a comparePassword() function.

Just save this file wherever you store your models and do something like const Users = include('./models/userSchema.js') and you can just use it as a standard Mongoose user model.

The username/email address definitions were copied from this tutorial: https://thinkster.io/tutorials/node-json-api/creating-the-user-model

Nordin-010

- (void) subscribeNotificationWithName: (NSString*) name {
    [ [NSNotificationCenter defaultCenter ] addObserver: self
                                               selector: @selector(didReceiveNotification:)
                                                   name: name
                                                 object: nil ];
}

- (void) didReceiveNotification: (NSNotification *) notification {
    NSLog(@"didReceiveNotification");

Nordin-010

var socialData: SocialData? = storage.data("social")
...
...
// checkLiveAudio = NSButton (CheckBox button)
...
if let data = socialData {
    if data.isAudioEnabled() {
        checkLiveAudio.state = NSControl.StateValue.on
    } else {
        checkLiveAudio.state = NSControl.StateValue.off

Nordin-010

// variables declaration
var str = "Hello, playground"
var x = Int(10)

// class definition
class ParentClass {
    func writeText(_ text: String?) -> Void {
        print("\(text ?? "empty text")")
    }
}

Nordin-010

var express = require('express')
var router = express.Router()

// middleware that is specific to this router
// this will be called for every request (get, put, update and delete)
router.use(function timeLog (req, res, next) {
  console.log('Time: ', Date.now())
  next() // pass control to the nex router int he chain
})
// define the home page route

Nordin-010

var cb0 = function (req, res, next) {
  console.log('CB0')
  next() // don't forget to call next()!
}

var cb1 = function (req, res, next) {
  console.log('CB1')
  next() // don't forget to call next()!
}

Nordin-010

// route handler with 2 handlers
route.get('/example/b', function (req, res, next) { // handler 1
  console.log('the response will be sent by the next function ...')
  next() // don't forget to call next() for passing control to the nex callback
}, function (req, res) { // handler 2
  res.send('Hello from B!')
})

Nordin-010

/**
 * This function returns a promise to fetch a user by id
 */
function getUserWithId(id) {
    return new Promise((resolve, reject) => {
        // Look for a user with id in the database
        User.find({_id: id}, (user, err) => {
            if(err) return reject(err);

            // on success

Nordin-010

/**
 * promise object
 */

function getUserWithId(id) {
    return new Promise((resolve, reject) => {
        // Look for a user with id in the database
        User.find({_id: id}, (user, err) => {
            if(err) return reject(err);

Nordin-010

/**
 * This function returns a promise to fetch a user by id
 */
function getUserWithId(id) {
    return new Promise((resolve, reject) => {
        // Look for a user with id in the database
        User.find({_id: id}, (user, err) => {
            if(err) return reject(err);

            // on success