fix socket.io events

Author: AleksandrRybin

app.js

@@ -38,8 +38,10 @@ app.post('/update', (req, res) => {
             data.vibrs = req.body.vibrs;
             data.total = req.body.total;
 
-            if (req.body.first_connected) {
-                io.emit('first_connection', data);
+            let first_connected = req.body.first_connected;
+
+            if (first_connected) {
+                io.emit('first_connected', data);
             }
             else {
                 io.emit('update', data);

static/js/index.js

@@ -2,15 +2,21 @@ $( document ).ready(() => {
     var socket = io();
 
     socket.on('update', (new_data) => {
+        $.notify("New data arrived!", {
+            position : 'top center',
+            className : 'info',
+            autoHideDelay: 2000,
+        });
+
         $('#p-touches').text(new_data.touches);
         $('#p-vibrs').text(new_data.vibrs);
         $('#p-total').text(new_data.total);
     });
 
-    socket.on('first_connection', (data) => {
+    socket.on('first_connected', (data) => {
         $.notify("Arduino connected!", {
             position : 'top center',
-            class : 'success',
+            className : 'success',
         });
 
         $('#p-touches').text(data.touches);