from .iremote import IRemote
from .meta import action_fn


class Command(IRemote):
    """
    Implements the common interface

    Defines concrete implementation for command
    """

    @classmethod
    def make(cls, remote):
        """
        Factory function for command class.

        Returns a Command class of a kind.
        """
        CMD_cls = type(
            f'Command{remote.kind}',
            (cls,),
            {
                **{
                    param: action_fn(param) for param in ['show', 'shutdown', 'restart']
                },
                'hide': action_fn('show', val=0),
            },
        )
        return CMD_cls(remote)

    def __str__(self):
        return f'{type(self).__name__}'

    @property
    def identifier(self) -> str:
        return 'Command'

    def set_showvbanchat(self, val: bool):
        self.setter('DialogShow.VBANCHAT', 1 if val else 0)

    showvbanchat = property(fset=set_showvbanchat)

    def set_lock(self, val: bool):
        self.setter('lock', 1 if val else 0)

    lock = property(fset=set_lock)

    def reset(self):
        self._remote.apply_config('reset')