Update heartbeat function location and name

Server/public/res/js/controller.js

@@ -1,3 +0,0 @@
-function sendNodeHeartbeat(nodeId) {
-    console.log(nodeId);
-}

Server/public/res/js/node.js

@@ -80,7 +80,7 @@ function createToast(notificationMessage){
     $('.toast').toast('show');
 }
 
-function checkInByNodeId(nodeId){
+function sendNodeHeartbeat(nodeId){
     const Http = new XMLHttpRequest();
     const url='/nodes/'+nodeId;
     Http.open("GET", url);

Server/views/controller.ejs

@@ -7,5 +7,5 @@
         </div>
     </div>
 <%- include('partials/bodyEnd.ejs') %>
-<script src="/res/js/controller.js"></script>
+<script src="/res/js/node.js"></script>
 <%- include('partials/htmlFooter.ejs') %>

Server/views/node.ejs

@@ -30,7 +30,7 @@
                             <!-- Leave Server button  -->
                             <a type="button" class="btn btn-danger <% if(!node.online) { %>disabled<% } %>" href="#" onclick="leaveServer()">Leave Server</a>
                             <!-- Checkin with client button  -->
-                            <a type="button" class="btn btn-secondary" href="#" onclick="checkInByNodeId('<%=node.id%>')">Check-in with Node</a>
+                            <a type="button" class="btn btn-secondary" href="#" onclick="sendNodeHeartbeat('<%=node.id%>')">Check-in with Node</a>
                         </div>
                     </div>