from __future__ import annotations

from homeassistant.components.switch import SwitchEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback

from .const import DATA_COORDINATOR, DOMAIN, STANDBY_ACTIVE_KEY
from .coordinator import DualPidDataUpdateCoordinator
from .entity import DualPidEntity


async def async_setup_entry(
    hass: HomeAssistant,
    entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    coordinator: DualPidDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][DATA_COORDINATOR]
    async_add_entities([DualPidStandbySwitch(coordinator, entry)])


class DualPidStandbySwitch(DualPidEntity, SwitchEntity):
    """Switch entity to control machine power semantics via standby."""

    _attr_name = "Maschine"
    _attr_icon = "mdi:coffee-maker"

    def __init__(
        self,
        coordinator: DualPidDataUpdateCoordinator,
        entry: ConfigEntry,
    ) -> None:
        super().__init__(coordinator, entry, "standby_switch")

    @property
    def is_on(self) -> bool:
        return not bool(self.coordinator.data.get(STANDBY_ACTIVE_KEY))

    async def async_turn_on(self, **kwargs) -> None:
        await self.coordinator.async_execute_action("standby_off")

    async def async_turn_off(self, **kwargs) -> None:
        await self.coordinator.async_execute_action("standby_on")