old_contents: import logging
  
  logger = logging.getLogger("flask_assistant")
  handler = logging.StreamHandler()
  formatter = logging.Formatter(
      "%(asctime)s:%(name)s:%(levelname)s: %(message)s", "%Y-%m-%d %H:%M:%S"
  )
  handler.setFormatter(formatter)
  logger.addHandler(handler)
  
  
  if logger.level == logging.NOTSET:
      logger.setLevel(logging.INFO)
  
  
  from flask_assistant.core import (
      Assistant,
      context_manager,
      intent,
      request,
      access_token,
  )
  
  from flask_assistant.response import ask, tell, event, build_item, permission
  from flask_assistant.manager import Context
  
  import flask_assistant.utils
  
  from api_ai.api import ApiAi
  
new_contents: import logging
  
  logger = logging.getLogger("flask_assistant")
  handler = logging.StreamHandler()
  formatter = logging.Formatter(
      "%(asctime)s:%(name)s:%(levelname)s: %(message)s", "%Y-%m-%d %H:%M:%S"
  )
  handler.setFormatter(formatter)
  logger.addHandler(handler)
  
  
  if logger.level == logging.NOTSET:
      logger.setLevel(logging.INFO)
  
  
  from flask_assistant.core import (
      Assistant,
      context_manager,
      intent,
      request,
      access_token,
      user,
  )
  
  from flask_assistant.response import ask, tell, event, build_item, permission
  from flask_assistant.manager import Context
  
  import flask_assistant.utils
  
  from api_ai.api import ApiAi
  
subject: add missing user import