Get userid, username, role,current inbasket,queue name

var userName = ecm.model.desktop.userDisplayName;
var userId = ecm.model.desktop.userId;
var role = ecm.model.desktop.currentRole.name;
payload.currentInbasket ;
var messageDialog = new ecm.widget.dialog.MessageDialog({
    text: "<b>Role</b>: " + role + " - " + userName + " - " + userId
});
messageDialog.show();


 var filter= {                     
    "queueName":payload.queueName,                     
    "inbasketName":payload.currentInbasket,                     
    "hideFilterUI":false,                     
    "filters":[                                
  {                     
   "name": "EmpID",                     
   "value":currUser                      
  },      
  {                     
     "name": "Pointer",                     
     "value":'2'                      
  } 
    ]                     
 };                     
    console.log("inside loop: " +filter);                
    return filter; 
 }