import logging

from fasthtml.fastapp import fast_app

from components.undo_redo.constants import Routes
from core.instance_manager import debug_session, InstanceManager

logger = logging.getLogger("UndoRedoApp")

undo_redo_app, rt = fast_app()


@rt(Routes.Undo)
def post(session, _id: str):
  logger.debug(f"Entering {Routes.Undo} with args {debug_session(session)}, {_id=}")
  instance = InstanceManager.get(session, _id)
  return instance.undo()

@rt(Routes.Redo)
def post(session, _id: str):
  logger.debug(f"Entering {Routes.Redo} with args {debug_session(session)}, {_id=}")
  instance = InstanceManager.get(session, _id)
  return instance.redo()