Chat Room 2.0 (Test) - OpenProcessing

mySketch
xxxxxxxxxx
 
// https://p5js.org/reference/
const SERVER = 'SERVER';
const USER = 'USER';
​
class Server {
  constructor (serverID, maxUserCount = 10) {
    if (serverID == null) {
      this.serverID = generateID();
    } else {
      this.serverID = serverID;
    }
    
    this.type = SERVER;
    this.maxUserCount = maxUserCount;
    this.messages = [];
    this.users = [];
  }
  
  getID () {
    return this.serverID;
  }
}
​
class User {
  constructor(name, uuid) {
    this.type = USER;
    this.name = name;
    
    if (uuid == null) {
      this.UUID = generateID();
    } else {
      this.UUID = uuid;
    }
    
    this.currentServerID = '';
  }
​
  getID() {
    return this.UUID;
  }
  
  changeName (newName) {
    this.name = newName;
  }
  
  sentMessage(contents) {
    let message = new Message(contents, currentServerID, UUID);
    // socket.emit('sendMessageClient', message);
  }
}
​
class Message {
  constructor (contents, serverID, senderID, timeSent, isPrivate, receiverID) {
    this.contents = contents;
    this.serverID = serverID;
    this.senderID = senderID;
    
    if (timeSent == null) {
      this.timeSent = year().toString() + '-' + month().toString() + '-' + day().toString() + '-' + hour().toString() + '-' + minute().toString() + '-' + second().toString() + '-' + millis().toString(); // formatted date
    } else {
      this.timeSent = timeSent;
    }
    
    this.isPrivate = isPrivate;
    this.receiverID = receiverID;
  }
}
​
const client = new User();
const server = new Server();
​
var socket = io.connect($OP.getEchoServerURL(2595874));
var IS_SERVER = false;
​
function setup() {
  createCanvas(windowWidth, windowHeight);
  
  // socket example: https://openprocessing.org/sketch/422520
  // socket.emit('serverCheck');
  socket.on('sendMessageClient', newMessageServer);
  
  // console.log(generateID());
  
  // console.log(client.getID());
  // console.log(server.getID());
}
  
​
function draw() {
  background(100);
  noStroke();
  
  if (IS_SERVER) {
    circle(width/2, height/2, 25);
    
    for (let i = 0; i < server.messages.length; i++) {
      console.log(server.messages[i]);
    }
  } else {
    rect(width/2, height/2, 25, 25);
  }
  
  if (keyIsDown(90) && keyIsDown(83)) { // if z and s are pressed at the same time, server mode
    console.log('server mode ' + server.getID());
    IS_SERVER = true;
  }
  
  if (keyIsDown(90) && keyIsDown(67)) { // if z and c are pressed at the same time, client mode
    console.log('client mode ' + client.getID());
    IS_SERVER = false;
  }
}
​
function newMessageServer(message) {
  if (IS_SERVER) {}
}
​
function keyPressed() {
  console.log(key + ' - ' + keyCode);
//   if (key === 'c') {
//     // Code to run.
//   }
​
//   if (keyCode === ENTER) {
//     // Code to run.
//   }
}
​
function getRandomInt(max) { // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/random
    return Math.floor(Math.random() * max);
}
​
function generateID(length = 7) {
  let ID = '';
  for (let i = 0; i < length; i++) {
    ID += getRandomInt(9).toString();
  }
  
  return ID;
}