- Aggiornato node.js alla versione 22.18.1

- Aggiornato tutti i pacchetti del server all'ultima versione.
- passato mongoose da versione 5 a versione 6

src/server/router/subscribe_router.js

@@ -61,29 +61,32 @@ router.post('/', authenticate, async (req, res) => {
       myitem.createDate = new Date();
     }
 
-    return await myitem.save((err, subscription) => {
-      if (err) {
-        console.error(`Error occurred while saving subscription. Err: ${err}`);
-        return res.status(500).json({
-          error: 'Technical error occurred',
-        });
-      } else {
-        // Send 201 - resource created
-        // res.status(201).json({ data: 'Subscription saved.' });
+    try {
+      const subscription = await myitem.save();
 
-        // console.log('New Subscription id=', subscriptionModel.userId);
+      // Send 201 - resource created
+      // res.status(201).json({ data: 'Subscription saved.' });
 
-        // console.log('req.body', req.body)
+      // console.log('New Subscription id=', subscriptionModel.userId);
 
-        if (req.body.options !== null) {
-          tools.sendBackNotif(subscription, req.body.options);
-        }
-        // console.log('Subscription saved... ')
-        return res.send({ data: 'Subscription saved.' });
+      // console.log('req.body', req.body)
+
+      if (req.body.options !== null) {
+        tools.sendBackNotif(subscription, req.body.options);
       }
-    });
-  });
+      // console.log('Subscription saved... ')
+      return res.send({ data: 'Subscription saved.' });
 
+      return subscription;
+
+    } catch (err) {
+      console.error(`Error occurred while saving subscription. Err: ${err}`);
+      return res.status(500).json({
+        error: 'Technical error occurred',
+      });
+    }
+
+  });
 });
 
 router.delete('/del', authenticate, (req, res) => {
@@ -92,14 +95,14 @@ router.delete('/del', authenticate, (req, res) => {
 
 
     const browser = req.get('User-Agent');
-    Subscription.findOneAndRemove(
+    Subscription.findOneAndDelete(
       { userId: req.user._id, access: req.access, browser }).then(() => {
         res.status(200).send();
       }, () => {
         res.status(400).send();
       });
   } catch (e) {
-    
+
   }
 });