Added initial last seen handler function

meshuser.js

@@ -5404,6 +5404,7 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
         'getnetworkinfo': serverCommandGetNetworkInfo,
         'getsysinfo': serverCommandGetSysInfo,
         'lastconnect': serverCommandLastConnect,
+        'lastseen': serverCommandLastSeen,
         'meshes': serverCommandMeshes,
         'serverconsole': serverCommandServerConsole,
         'servererrors': serverCommandServerErrors,
@@ -5537,6 +5538,32 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
         });
     }
 
+    function serverCommandLastSeen(command) {
+        var links = parent.GetAllMeshIdWithRights(user);
+        var extraids = getUserExtraIds();
+        db.GetAllTypeNoTypeFieldMeshFiltered(links, extraids, domain.id, 'node', null, (err, docs) => {
+            if (docs == null) { docs = []; }
+
+            // use associative array to join lastconnects on to users's nodes (left join) 
+            var LCs = {}
+            for (var i in docs) {
+                LCs[docs[i]._id] = '';
+            }
+
+            db.GetAllType('lastconnect', (err, docs) => {
+                for (var j in docs) {
+                    var nodeid = docs[j]._id.substring(2);
+                    if (LCs[nodeid] != null) {
+                        delete docs[j]._id;
+                        LCs[nodeid] = docs[j];
+                    }
+                }
+
+                console.log(LCs);
+            });
+        });
+    }
+
     function serverCommandMeshes(command) {
         // Request a list of all meshes this user as rights to
         try { ws.send(JSON.stringify({ action: 'meshes', meshes: parent.GetAllMeshWithRights(user).map(parent.CloneSafeMesh), tag: command.tag })); } catch (ex) { }