core/homeassistant/components/aprilaire/select.py

154 lines
5.3 KiB
Python

"""The Aprilaire select component."""
from __future__ import annotations
from collections.abc import Awaitable, Callable
from dataclasses import dataclass
from typing import cast
from pyaprilaire.const import Attribute
from homeassistant.components.select import SelectEntity, SelectEntityDescription
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .coordinator import AprilaireCoordinator
from .entity import BaseAprilaireEntity
AIR_CLEANING_EVENT_MAP = {0: "off", 3: "event_clean", 4: "allergies"}
AIR_CLEANING_MODE_MAP = {0: "off", 1: "constant_clean", 2: "automatic"}
FRESH_AIR_EVENT_MAP = {0: "off", 2: "3hour", 3: "24hour"}
FRESH_AIR_MODE_MAP = {0: "off", 1: "automatic"}
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up Aprilaire select devices."""
coordinator: AprilaireCoordinator = hass.data[DOMAIN][config_entry.unique_id]
assert config_entry.unique_id is not None
descriptions: list[AprilaireSelectDescription] = []
if coordinator.data.get(Attribute.AIR_CLEANING_AVAILABLE) == 1:
descriptions.extend(
[
AprilaireSelectDescription(
key="air_cleaning_event",
translation_key="air_cleaning_event",
options_map=AIR_CLEANING_EVENT_MAP,
event_value_key=Attribute.AIR_CLEANING_EVENT,
mode_value_key=Attribute.AIR_CLEANING_MODE,
is_event=True,
select_option_fn=coordinator.client.set_air_cleaning,
),
AprilaireSelectDescription(
key="air_cleaning_mode",
translation_key="air_cleaning_mode",
options_map=AIR_CLEANING_MODE_MAP,
event_value_key=Attribute.AIR_CLEANING_EVENT,
mode_value_key=Attribute.AIR_CLEANING_MODE,
is_event=False,
select_option_fn=coordinator.client.set_air_cleaning,
),
]
)
if coordinator.data.get(Attribute.VENTILATION_AVAILABLE) == 1:
descriptions.extend(
[
AprilaireSelectDescription(
key="fresh_air_event",
translation_key="fresh_air_event",
options_map=FRESH_AIR_EVENT_MAP,
event_value_key=Attribute.FRESH_AIR_EVENT,
mode_value_key=Attribute.FRESH_AIR_MODE,
is_event=True,
select_option_fn=coordinator.client.set_fresh_air,
),
AprilaireSelectDescription(
key="fresh_air_mode",
translation_key="fresh_air_mode",
options_map=FRESH_AIR_MODE_MAP,
event_value_key=Attribute.FRESH_AIR_EVENT,
mode_value_key=Attribute.FRESH_AIR_MODE,
is_event=False,
select_option_fn=coordinator.client.set_fresh_air,
),
]
)
async_add_entities(
AprilaireSelectEntity(coordinator, description, config_entry.unique_id)
for description in descriptions
)
@dataclass(frozen=True, kw_only=True)
class AprilaireSelectDescription(SelectEntityDescription):
"""Class describing Aprilaire select entities."""
options_map: dict[int, str]
event_value_key: str
mode_value_key: str
is_event: bool
select_option_fn: Callable[[int, int], Awaitable]
class AprilaireSelectEntity(BaseAprilaireEntity, SelectEntity):
"""Base select entity for Aprilaire."""
entity_description: AprilaireSelectDescription
def __init__(
self,
coordinator: AprilaireCoordinator,
description: AprilaireSelectDescription,
unique_id: str,
) -> None:
"""Initialize a select for an Aprilaire device."""
self.entity_description = description
self.values_map = {v: k for k, v in description.options_map.items()}
super().__init__(coordinator, unique_id)
self._attr_options = list(description.options_map.values())
@property
def current_option(self) -> str:
"""Get the current option."""
if self.entity_description.is_event:
value_key = self.entity_description.event_value_key
else:
value_key = self.entity_description.mode_value_key
current_value = int(self.coordinator.data.get(value_key, 0))
return self.entity_description.options_map.get(current_value, "off")
async def async_select_option(self, option: str) -> None:
"""Set the current option."""
if self.entity_description.is_event:
event_value = self.values_map[option]
mode_value = cast(
int, self.coordinator.data.get(self.entity_description.mode_value_key)
)
else:
mode_value = self.values_map[option]
event_value = cast(
int, self.coordinator.data.get(self.entity_description.event_value_key)
)
await self.entity_description.select_option_fn(mode_value, event_value)