Add version

public/index.html

@@ -17,6 +17,20 @@
     ></script>
     <link rel="stylesheet" href="/css/map.css" />
 
+    <style>
+      #version {
+        position: absolute;
+        font-family: monospace;
+        bottom: 0;
+        left: 0;
+        padding: 10px;
+        z-index: 9999;
+        background: white;
+        border-top-right-radius: 15px;
+
+      }
+    </style>
+
     <!-- importa control.locate senza cdn -->
     <link rel="stylesheet" href="./js/dist/L.Control.Locate.css" />
     <title>RuscoMap</title>
@@ -89,6 +103,9 @@
       </div>
     </div>
 
+    <div id="version">
+
+    </div>
     <script>
       function closePopup() {
         const popup = document.getElementById("popup");
@@ -97,7 +114,13 @@
       // Popup si chiude automaticamente dopo 13 secondi
       setTimeout(closePopup, 13000);
 
-      window.addEventListener('load', () => {
+      window.addEventListener('load', async () => {
+        const response = await fetch(`/version`);
+        const {version} = await response.json()
+        const domVersion = document.querySelector('#version');
+        
+        domVersion.innerHTML = `v${version}`;
+
         /*
         // Add a click event listener to the button
         const gpsButton = document.getElementById("gps-button");

server/index.js

@@ -44,6 +44,11 @@ const configureRoutes = (app) => {
       res.status(200).json(rows);
     });
   });
+
+  app.get("/version", (req, res) => {
+    const {version} = require('./package.json');
+    res.json({version})
+  });
 };
 
 const configureExpress = () => {