"""Wake-on-change switch of a ninlight lamp."""

from __future__ import annotations

from typing import Any

from homeassistant.components.switch import SwitchEntity
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback

from .coordinator import NinlightConfigEntry, NinlightCoordinator
from .entity import NinlightEntity

PARALLEL_UPDATES = 0


async def async_setup_entry(
    hass: HomeAssistant,
    entry: NinlightConfigEntry,
    async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
    async_add_entities([NinlightWakeSwitch(entry.runtime_data)])


class NinlightWakeSwitch(NinlightEntity, SwitchEntity):
    """Turn the lamp on when its colour, temperature or brightness is changed."""

    _attr_entity_category = EntityCategory.CONFIG
    _attr_translation_key = "wake_on_change"

    def __init__(self, coordinator: NinlightCoordinator) -> None:
        super().__init__(coordinator, "wake_on_change")

    @property
    def is_on(self) -> bool:
        return bool(self.coordinator.data.state.get("wake_on_change"))

    async def async_turn_on(self, **kwargs: Any) -> None:
        await self.coordinator.async_set_state(wake_on_change=True)

    async def async_turn_off(self, **kwargs: Any) -> None:
        await self.coordinator.async_set_state(wake_on_change=False)