UPDATE ADMIN CAN MANUALLY UPDATE PASSWORD OF USER

Sean/inusers.js

@@ -1,30 +1,136 @@
-// inusers.js
+const allUsers = <%- JSON.stringify(allUsers) %>;
 
-const express = require('express');
-const router = express.Router();
+document.getElementById('downloadButton').addEventListener('click', function () {
+  console.log('Download button clicked');
+  downloadExcel(allUsers);
+});
 
-// Middleware to check if the user is authenticated
-function isAuthenticated(req, res, next) {
-  if (req.session && req.session.authenticated) {
-    return next();
-  } else {
-    res.redirect('/login');
+document.getElementById('addUserLink').addEventListener('click', function () {
+  document.getElementById('downloadButtonContainer').style.display = 'none';
+  document.getElementById('userDataContainer').style.display = 'none';
+  document.getElementById('createUserForm').style.display = 'block';
+});
+
+document.getElementById('userDataLink').addEventListener('click', function () {
+  document.getElementById('downloadButtonContainer').style.display = 'block';
+  document.getElementById('userDataContainer').style.display = 'block';
+  document.getElementById('createUserForm').style.display = 'none';
+});
+
+document.getElementById('userForm').addEventListener('submit', function (event) {
+    event.preventDefault();
+
+    // Use FormData directly
+    const formData = new FormData(document.getElementById('userForm'));
+
+    // Check password complexity
+    const password = formData.get('password');
+    const confirmPassword = formData.get('confirmPassword');
+
+    if (!isStrongPassword(password)) {
+      alert('Password does not meet complexity requirements. It must be at least 10 characters long and include at least one uppercase letter, one lowercase letter, one digit, and one symbol.');
+      return;
+    }
+
+    // Check if passwords match
+    if (password !== confirmPassword) {
+      alert('Passwords do not match. Please enter the same password in both fields.');
+      return;
+    }
+
+    // Make a fetch request
+    fetch('/createUser', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        name: formData.get('name'),
+        username: formData.get('username'),
+        email: formData.get('email'),
+        password: password, // Use the validated password
+        jobTitle: formData.get('jobTitle'),
+      }),
+    })
+      .then(response => {
+        if (!response.ok) {
+          throw new Error(`HTTP error! Status: ${response.status}`);
+        }
+        return response.json();
+      })
+      .then(data => {
+        console.log('Success:', data);
+
+        // Show an alert with the received data
+        alert(`User Registered!`);
+
+        // Optionally, you can clear the form or take other actions after registration
+        document.getElementById('userForm').reset();
+      })
+      .catch(error => {
+        console.error('Fetch Error:', error);
+      });
+  });
+
+  // Function to validate password complexity
+  function isStrongPassword(password) {
+    // Password must be at least 10 characters long
+    if (password.length < 10) {
+      return false;
+    }
+
+    // Password must contain at least one uppercase letter
+    if (!/[A-Z]/.test(password)) {
+      return false;
+    }
+
+    // Password must contain at least one lowercase letter
+    if (!/[a-z]/.test(password)) {
+      return false;
+    }
+
+    // Password must contain at least one digit
+    if (!/\d/.test(password)) {
+      return false;
+    }
+
+    // Password must contain at least one symbol
+    if (!/[!@#$%^&*(),.?":{}|<>]/.test(password)) {
+      return false;
+    }
+
+    return true;
   }
-}
 
-// InUsers route (renders the InUsers tab)
-router.get('/', isAuthenticated, (req, res) => {
-  res.render('inusers');
-});
 
-// User Data route
-router.get('/userdata', isAuthenticated, (req, res) => {
-  res.render('user-data');
-});
-
-// Edit User Data route
-router.get('/edituserdata', isAuthenticated, (req, res) => {
-  res.render('edit-user-data');
-});
-
-module.exports = router;
+    function downloadExcel(allUsers) {
+      if (allUsers && allUsers.length > 0) {
+        const workbook = new ExcelJS.Workbook();
+        const worksheet = workbook.addWorksheet('All Users');
+        const headers = ['Name', 'Username', 'Email', 'Password', 'Last Login', 'Job Title'];
+        worksheet.addRow(headers);
+        allUsers.forEach(user => {
+          const rowData = [
+            user.name || '',
+            user.username || '',
+            user.email || '',
+            user.password || '',
+            user.lastLogin ? new Date(user.lastLogin).toLocaleString('en-US', { timeZone: 'Asia/Singapore' }) : '',
+            user.jobTitle || ''
+          ];
+          worksheet.addRow(rowData);
+        });
+        workbook.xlsx.writeBuffer().then(buffer => {
+          const currentDate = new Date();
+          const formattedDate = currentDate.toISOString().split('T')[0];
+          const formattedTime = currentDate.toTimeString().split(' ')[0].replace(/:/g, '-');
+          const fileName = `user_data_${formattedDate}_${formattedTime}.xlsx`;
+          const blob = new Blob([buffer], {
+            type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+          });
+          saveAs(blob, fileName);
+        });
+      } else {
+        console.error('No data available for download.');
+      }
+    }