update

Sean/server.js

@@ -5,7 +5,7 @@ const bodyParser = require('body-parser');
 
 const app = express();
 const PORT = process.env.PORT || 3000;
-require('dotenv').config() 
+require('dotenv').config();
 
 // MySQL setup (replace with your MySQL connection details)
 const mysqlConfig = {
@@ -13,6 +13,7 @@ const mysqlConfig = {
   user: process.env.user,
   password: process.env.password,
   database: process.env.database,
+  timezone: 'Z', // Set the timezone to UTC
 };
 
 const mysqlConnection = mysql.createConnection(mysqlConfig);
@@ -25,7 +26,6 @@ app.get('/login', (req, res) => {
   res.render('login');
 });
 
-// Check if the user is authenticated before accessing certain routes
 function isAuthenticated(req, res, next) {
   if (req.session && req.session.authenticated) {
     return next();
@@ -34,41 +34,91 @@ function isAuthenticated(req, res, next) {
   }
 }
 
-// Login route
 app.post('/login', (req, res) => {
   let { username, password } = req.body;
-
-  // Trim leading and trailing spaces from username
   username = username.trim();
 
-  // Validate username and password against MySQL
-  const sql = 'SELECT * FROM users WHERE username = ? AND password = ?';
-  mysqlConnection.query(sql, [username, password], (error, results) => {
+  const loginSql = 'SELECT * FROM users WHERE username = ? AND password = ?';
+  const updateLastLoginSql = 'UPDATE users SET lastLogin = CURRENT_TIMESTAMP WHERE username = ?';
+
+  // Check credentials and retrieve user information
+  const connection = mysql.createConnection(mysqlConfig);
+
+  connection.connect();
+
+  connection.query(loginSql, [username, password], (error, results) => {
     if (error) {
       console.error('Error executing login query:', error);
       res.status(500).send('Internal Server Error');
+      connection.end(); // Close the connection in case of an error
       return;
     }
 
-    console.log('SQL Query:', sql, [username, password]);
-    console.log('Query Results:', results);
-
     if (results.length === 0) {
       res.status(401).send('Invalid username or password');
+      connection.end(); // Close the connection when not needed anymore
     } else {
-      // Set session data for authentication
-      req.session.authenticated = true;
-      req.session.username = username;
+      // Update lastLogin field for the user
+      connection.query(updateLastLoginSql, [username], (updateError, updateResults) => {
+        if (updateError) {
+          console.error('Error updating lastLogin:', updateError);
+          res.status(500).send('Internal Server Error');
+          connection.end(); // Close the connection in case of an error
+          return;
+        }
 
-      // Redirect to the home page or any other protected route
-      res.redirect('/home');
+        // Check if the update affected any rows
+        if (updateResults.affectedRows > 0) {
+          // Set session data for authentication
+          req.session.authenticated = true;
+          req.session.username = username;
+
+          // Redirect to the home page or any other protected route
+          res.redirect('/home');
+        } else {
+          res.status(500).send('Error updating lastLogin. No rows affected.');
+        }
+
+        connection.end(); // Close the connection when not needed anymore
+      });
     }
   });
 });
 
-// Home route (protected by authentication)
+// Update your /home route to retrieve the overall last 10 logins for all users
 app.get('/home', isAuthenticated, (req, res) => {
-  res.render('home', { username: req.session.username });
+  // Retrieve the overall last 10 logins for all users
+  const loginsQuery = 'SELECT username, lastLogin FROM users ORDER BY lastLogin DESC LIMIT 10';
+
+  mysqlConnection.query(loginsQuery, (error, loginResults) => {
+    if (error) {
+      console.error('Error executing login logs query:', error);
+      res.status(500).send('Internal Server Error');
+      return;
+    }
+
+    // Log the results on the server side
+    console.log('Login Logs on Server:', loginResults);
+
+    // Render the home page with login logs data
+    res.render('home', { username: req.session.username, loginLogs: loginResults });
+  });
+});
+
+app.get('/inusers', isAuthenticated, (req, res) => {
+  // Fetch all user data from the database
+  const allUsersQuery = 'SELECT * FROM users';
+
+  mysqlConnection.query(allUsersQuery, (error, allUsers) => {
+    if (error) {
+      console.error('Error fetching all users:', error);
+      res.status(500).send('Internal Server Error');
+      return;
+    }
+
+    // Render the inusers page with all user data
+    res.render('inusers', { allUsers: allUsers });
+  });
 });
 
 app.use(express.static('views'));
@@ -76,5 +126,3 @@ app.use(express.static('views'));
 app.listen(PORT, () => {
   console.log(`Server is running on port ${PORT}`);
 });
-
-