Refactored and cleaned up

public/js/chat.js

@@ -8,7 +8,7 @@ window.addEventListener('load', function () {
 
     socket.on('login', function (data) {
         connected = true;
-        log("Welcome " + username + "!");
+        addLogMessage("Welcome " + username + "!");
     });
 
     socket.on('new message', function (data) {
@@ -16,11 +16,11 @@ window.addEventListener('load', function () {
     });
 
     socket.on('user joined', function (data) {
-        log(data + ' joined');
+        addLogMessage(data + ' joined');
     });
 
     socket.on('user left', function (data) {
-        log(data + ' left');
+        addLogMessage(data + ' left');
     });
 
     // Login
@@ -28,23 +28,23 @@ window.addEventListener('load', function () {
 });
 
 function sendMessage() {
-    let message = document.getElementById('message').value;
+    let message = document.getElementById('message_input').value;
 
     if (message && connected) {
-        document.getElementById('message').value = '';
+        document.getElementById('message_input').value = '';
 
-        addChatMessage({ username: username, message: message });
+        addChatMessage({username: username, message: message});
 
         socket.emit('new message', message);
     }
 }
 
-function log(message) {
+function addLogMessage(message) {
     let li = document.createElement('div');
-    li.classList.add('log');
+    li.classList.add('log_message');
     li.innerText = message;
 
-    document.getElementById("messages").appendChild(li);
+    document.getElementById("messages_received").appendChild(li);
 }
 
 function addChatMessage(data) {
@@ -57,8 +57,8 @@ function addChatMessage(data) {
     messageBody.innerText = data.message;
 
     let messageDiv = document.createElement('div');
-    messageDiv.classList.add('message');
-    if(data.username === username) {
+    messageDiv.classList.add('chat_message');
+    if (data.username === username) {
         messageDiv.classList.add('me');
     } else {
         messageDiv.classList.add('others');
@@ -66,5 +66,5 @@ function addChatMessage(data) {
     messageDiv.appendChild(user);
     messageDiv.appendChild(messageBody);
 
-    document.getElementById('messages').append(messageDiv);
+    document.getElementById('messages_received').append(messageDiv);
 }

public/js/game.js

@@ -0,0 +1,22 @@
+const app = new PIXI.Application({
+    autoResize: true,
+    resolution: devicePixelRatio,
+    backgroundColor: 0x0073db
+});
+document.getElementById('game').appendChild(app.view);
+
+
+// -------------------------------------- code --------------------------------------
+
+// ------------------------------------ end code ------------------------------------
+
+
+// Resize (Do Not modify)
+window.addEventListener('resize', resize);
+
+function resize() {
+    let game = document.getElementById('game');
+    app.renderer.resize(game.offsetWidth, game.offsetHeight);
+}
+
+resize();

public/js/index.js

@@ -1,20 +1,4 @@
-const app = new PIXI.Application({
-    autoResize: true,
-    resolution: devicePixelRatio,
-    backgroundColor: 0x0073db
+window.addEventListener('beforeunload', function (e) {
+    // Prevent user from exiting page
+    e.preventDefault();
 });
-document.getElementById('game').appendChild(app.view);
-
-
-// -------------------------------------- code --------------------------------------
-
-// ------------------------------------ end code ------------------------------------
-
-
-// Resize (Do Not modify)
-window.addEventListener('resize', resize);
-function resize() {
-    let game = document.getElementById('game');
-    app.renderer.resize(game.offsetWidth, game.offsetHeight);
-}
-resize();