From 2e1b507f87892f10ba4149da7e5c281b51050fd7 Mon Sep 17 00:00:00 2001
From: Paramita Pahari <pahari.paramita@tcs.com>
Date: Sun, 13 Apr 2025 15:42:13 +0000
Subject: [PATCH] Add JS

---
 JS | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 JS

diff --git a/JS b/JS
new file mode 100644
index 0000000..8dfcb9c
--- /dev/null
+++ b/JS
@@ -0,0 +1,75 @@
+// Include SweetAlert2 in your HTML file for beautiful popups
+// <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
+
+let inactivityTime = 0; // Inactivity counter in minutes
+const maxInactivityTime = 5; // Maximum inactivity time in minutes
+
+// WebSocket connection
+const socket = new WebSocket("ws://localhost:8082");
+
+// WebSocket event listeners
+socket.onopen = () => {
+    console.log("WebSocket connection established.");
+};
+
+socket.onmessage = (event) => {
+    console.log("Message from server:", event.data);
+};
+
+socket.onerror = (error) => {
+    console.error("WebSocket error:", error);
+};
+
+socket.onclose = () => {
+    console.log("WebSocket connection closed.");
+};
+
+// Function to reset inactivity timer
+function resetInactivityTimer() {
+    inactivityTime = 0;
+}
+
+// Function to show inactivity popup
+function showInactivityPopup() {
+    Swal.fire({
+        title: "Inactivity Detected",
+        text: "You have been inactive for more than 5 minutes. Do you want to stay logged in?",
+        icon: "warning",
+        showCancelButton: true,
+        confirmButtonText: "Stay Logged In",
+        cancelButtonText: "Log Out",
+    }).then((result) => {
+        if (result.isConfirmed) {
+            resetInactivityTimer(); // Reset timer if user chooses to stay logged in
+        } else {
+            logoutUser(); // Logout user if they choose to log out
+        }
+    });
+}
+
+// Function to log out the user
+function logoutUser() {
+    Swal.fire({
+        title: "Logged Out",
+        text: "You have been logged out due to inactivity.",
+        icon: "info",
+        confirmButtonText: "OK",
+    }).then(() => {
+        // Add your logout logic here, e.g., redirect to login page or call logout API
+        window.location.href = "/logout"; // Example: Redirect to logout page
+    });
+}
+
+// Event listeners to detect user activity
+document.addEventListener("mousemove", resetInactivityTimer);
+document.addEventListener("keydown", resetInactivityTimer);
+document.addEventListener("mousedown", resetInactivityTimer);
+document.addEventListener("mouseup", resetInactivityTimer);
+
+// Timer to check inactivity every minute
+setInterval(() => {
+    inactivityTime++;
+    if (inactivityTime >= maxInactivityTime) {
+        showInactivityPopup();
+    }
+}, 60000); // 60000 ms = 1 minute
\ No newline at end of file