arrange code , change port

main.js

@@ -5,7 +5,7 @@ const mysql = require("mysql2/promise");
 const config = require("./config/db.config.js");
 const session = require('express-session');
 
-const PORT = process.env.PORT || 5000; // Default port is 5000
+const PORT = process.env.PORT || 8080; // Default port is 5000
 
 const log = {
   yellow: '\x1b[33m%s\x1b[0m', //yellow
@@ -30,7 +30,6 @@ const pool = mysql.createPool({
 });
 
 
-
 const app = express();
 
 app.set('view engine', 'ejs');
@@ -47,35 +46,27 @@ app.use(express.static(path.join(__dirname, 'static')));
 
 
 
-app.get('/x', function(request, response) {
+app.get('/x', function (request, response) {
   if (request.session.loggedin) {
     // Output username
     // response.send('Welcome back, ' + request.session.username + '!');
-console.log(request.session.username ,  'open main page');
+    console.log(request.session.username, 'open main page');
     // Render home page with username
     response.render('home', { username: request.session.username });
-    
-    
-
   } else {
-		// Not logged in
     // response.send('Please login to view this page!');
     response.redirect('/login');
   }
 });
 
-app.get('/login', function(request, response) {
+app.get('/login', function (request, response) {
   /// Render login template with any message from query parameters
   console.log('Message:', request.query.message); // Log the message
   response.render('login', { message: request.query.message || '' });
-
-  
-
-	// response.sendFile(path.join(__dirname + '/login.html'));
 });
 
 
-app.post('/auth', async function(request, response) {
+app.post('/auth', async function (request, response) {
   // Capture the input fields
   const { login, password } = request.body;
 
@@ -84,21 +75,10 @@ app.post('/auth', async function(request, response) {
     try {
       // Get a connection from the pool
       const connection = await pool.getConnection();
-          
-          // Execute SQL query
-          // const [rows] = await connection.execute(
-          //     'SELECT * FROM accounts WHERE username = ? AND password = ?',
-          //     [username, password]
-          // );
-
       const [rows] = await connection.execute(
         'SELECT * FROM accounts WHERE (username = ? OR email = ?) AND password = ?',
         [login, login, password]
       );
-
-        // console.log(rows);
-        
-
       // Release the connection back to the pool
       connection.release();
 
@@ -108,10 +88,7 @@ app.post('/auth', async function(request, response) {
         request.session.loggedin = true;
         request.session.username = rows[0].username;
         request.session.avatar = rows[0].avatar;
-              // request.session.username = username;
         // Redirect to home page
-              console.log(rows);
-              
         response.redirect('/');
       } else {
         response.redirect('/login?message=Incorrect Username and/or Password!');
@@ -124,24 +101,19 @@ app.post('/auth', async function(request, response) {
     // response.send('Please enter Username and Password!');
     response.redirect('/login?message=Please enter Username and Password!');
   }
-
 });
 
 
 // http://localhost:3000/home
-app.get('/', function(request, response) {
+app.get('/', function (request, response) {
   // If the user is loggedin
   if (request.session.loggedin) {
-		// Output username
-		// response.send('Welcome back, ' + request.session.username + '!');
-
     let avatarSrc = '';
     if (request.session.avatar) {
       // Convert BLOB to Base64 if it exists
       const avatarBase64 = Buffer.from(request.session.avatar).toString('base64');
       avatarSrc = `data:image/jpeg;base64,${avatarBase64}`; // Adjust MIME type as necessary
     }
-
     // Render home page with username
     response.render('home', {
       username: request.session.username,
@@ -149,7 +121,6 @@ app.get('/', function(request, response) {
     });
 
   } else {
-		// Not logged in
     // response.send('Please login to view this page!');
     response.redirect('/login');
   }
@@ -157,10 +128,8 @@ app.get('/', function(request, response) {
 });
 
 
-
-
-// http://localhost:3000/logout
-app.get('/logout', function(request, response) {
+// http://localhost:8080/logout
+app.get('/logout', function (request, response) {
   request.session.destroy((err) => {
     if (err) {
       return response.status(500).send('Failed to logout');