Corretto incongruenze OrdersCart

src/server/modules/Cart.js

@@ -6,18 +6,25 @@ const { ObjectID } = require('mongodb');
 const Order = require('../models/order');
 
 class Cart {
-  constructor(order) {
-    this.items = {};
-    if (!!order) {
-      this.idapp = order.idapp || 0;
-      this.items[order._id] = order;
-      this.userId = order.userId || "";
-    }
+  constructor(order, arrorders) {
     this.modify_at = new Date();
 
+    this.items = {};
+    if (!!order) {
+      this.initializeFromOrder(order);
+    } else if (!!arrorders) {
+      for (const ord of arrorders) {
+        this.items.push(ord)
+      }
+    }
     this.updatetotals();
   }
 
+  initializeFromOrder(order) {
+    this.idapp = order.idapp || 0;
+    this.userId = order.userId || "";
+    this.items[order._id] = order;
+  }
   static constructByCart(cart) {
     try {
       const mynewcart = new Cart(null);
@@ -117,7 +124,7 @@ class Cart {
     } catch (e) {
       console.error('Err', e);
     }
-    return null;  
+    return null;
   }
 
   updatetotals() {