code: def add_project_levels(cls, project):
          
  
          eitem_path = ''
          eitem_project_levels = {}
  
          if project is not None:
              subprojects = project.split('.')
              for i in range(0, len(subprojects)):
                  if i > 0:
                      eitem_path += "."
                  eitem_path += subprojects[i]
                  eitem_project_levels['project_' + str(i + 1)] = eitem_path
  
          return eitem_project_levels
docs: Add project sub levels extra items