code: def interactive_client_choice(self):
          
  
          clients = self._parent_class.get.clients_t()
          clients_perms = self._parent_class.get.permissions_clients_d(self._parent_class._user_id)
  
          client_status = clients.cgx_status
          clients_dict = clients.cgx_content
          c_perms_status = clients_perms.cgx_status
          c_perms_dict = clients_perms.cgx_content
  
          # Build MSP/ESP id-name dict, get list of allowed tenants.
          if client_status and c_perms_status:
              client_id_name = {}
              for client in clients_dict.get('items', []):
                  if type(client) is dict:
                      # create client ID to name map table.
                      client_id_name[client.get('id', "err")] = client.get('canonical_name')
  
              # Valid clients w/permissions - create list of tuples for menu
              menu_list = []
              for client in c_perms_dict.get('items', []):
                  if type(client) is dict:
                      # add entry
                      client_id = client.get('client_id')
                      # create tuple of ( client name, client id ) to append to list
                      menu_list.append(
                          (client_id_name.get(client_id, client_id), client_id)
                      )
              # empty menu?
              if not menu_list:
                  # no clients
                  print("No ESP/MSP clients allowed for user.")
                  return False, {}
  
              # ask user to select client
              _, chosen_client_id = self.quick_menu("ESP/MSP Detected. Select a client to use:", "{0}) {1}", menu_list)
  
              return True, chosen_client_id
  
          else:
              print("ESP/MSP detail retrieval failed.")
              return False, {}
docs: Present a menu for user to select from ESP/MSP managed clients they have permission to.
  
          **Returns:** Tuple with (Boolean success, selected client ID).