"""``:yaml`` command implementation."""
import logging

from ansible_navigator.app_public import AppPublic
from ansible_navigator.configuration_subsystem.definitions import ApplicationConfiguration
from ansible_navigator.content_defs import ContentFormat
from ansible_navigator.ui_framework import Interaction

from . import _actions as actions


@actions.register
class Action:
    """``:yaml`` command implementation."""

    KEGEX = r"^y(?:aml)?$"

    def __init__(self, args: ApplicationConfiguration):
        """Initialize the ``:yaml`` action.

        :param args: The current settings for the application
        """
        self._args = args
        self._logger = logging.getLogger(__name__)

    def run(self, interaction: Interaction, app: AppPublic) -> None:
        """Execute the ``:yaml`` request for mode interactive.

        :param interaction: The interaction from the user, action and value
        :param app: The app instance
        """
        self._logger.debug("yaml requested")
        if interaction.ui is not None:
            interaction.ui.scroll(0)
            content_format = interaction.ui.content_format(ContentFormat.YAML, default=True)
            self._logger.debug("Serialization set to %s", content_format)