minor

client/src/App.vue

 <template>
   <div class="content page-wrapper">
     <div class="content-wrapper">
-      <nav class="navbar is-fixed-top">
+      <nav class="navbar is-fixed-top mb-6">
         <div class="navbar-brand">
           <a class="navbar-item"
             ><router-link to="/"><i class="fas fa-home" /> Home</router-link></a
@@ -74,7 +74,7 @@
       </nav>
 
       <transition name="fade">
-        <router-view class="section"></router-view>
+        <router-view class="section container is-widescreen mt-6"></router-view>
       </transition>
     </div>
 
@@ -96,6 +96,14 @@ export default {
   created() {
     this.usbNfcReader = new UsbNfcReader();
   },
+  mounted() {
+    let uri = "//localhost:3000/loginCheck";
+    this.axios.post(uri, {}, { withCredentials: true }).then(response => {
+        console.log(response);
+        if (response.data != "ok")
+          this.$store.commit("logout");
+      });
+  },
   methods: {
     logout() {
       let uri = "//localhost:3000/logout";

client/src/usbNfcReader.js

@@ -60,7 +60,7 @@ export default class UsbNfcReader {
           console.log("Reçu :" + msg);
           let cmdIdentifier = msg.split('_')[0]
           if (msg == "RECEIVED_GETID;") {
-            console.log("yay ! bien reçu !")
+            console.log("GETID request ACK by Arduino")
           } else if (cmdIdentifier == "UID" && msg.slice(-1) == ';') {
             resolve(msg.split('_')[1].slice(0, -1))
           } else {

server/server.js

@@ -68,6 +68,14 @@ app.post('/register', function(req, res) {
   
 })
 
+app.post('/loginCheck', function(req, res) {
+  if (req.user) {
+    res.send('ok')
+  } else {
+    res.send('failed')
+  }
+})
+
 //Initialisation
 app.listen(port, () => {
   console.log(`Example app listening at http://localhost:${port}`)