core/homeassistant/components/esphome/climate.py

331 lines
11 KiB
Python

"""Support for ESPHome climate devices."""
from __future__ import annotations
from typing import Any, cast
from aioesphomeapi import (
ClimateAction,
ClimateFanMode,
ClimateInfo,
ClimateMode,
ClimatePreset,
ClimateState,
ClimateSwingMode,
)
from homeassistant.components.climate import ClimateEntity
from homeassistant.components.climate.const import (
ATTR_HVAC_MODE,
ATTR_TARGET_TEMP_HIGH,
ATTR_TARGET_TEMP_LOW,
CURRENT_HVAC_COOL,
CURRENT_HVAC_DRY,
CURRENT_HVAC_FAN,
CURRENT_HVAC_HEAT,
CURRENT_HVAC_IDLE,
CURRENT_HVAC_OFF,
FAN_AUTO,
FAN_DIFFUSE,
FAN_FOCUS,
FAN_HIGH,
FAN_LOW,
FAN_MEDIUM,
FAN_MIDDLE,
FAN_OFF,
FAN_ON,
HVAC_MODE_AUTO,
HVAC_MODE_COOL,
HVAC_MODE_DRY,
HVAC_MODE_FAN_ONLY,
HVAC_MODE_HEAT,
HVAC_MODE_HEAT_COOL,
HVAC_MODE_OFF,
PRESET_ACTIVITY,
PRESET_AWAY,
PRESET_BOOST,
PRESET_COMFORT,
PRESET_ECO,
PRESET_HOME,
PRESET_NONE,
PRESET_SLEEP,
SUPPORT_FAN_MODE,
SUPPORT_PRESET_MODE,
SUPPORT_SWING_MODE,
SUPPORT_TARGET_TEMPERATURE,
SUPPORT_TARGET_TEMPERATURE_RANGE,
SWING_BOTH,
SWING_HORIZONTAL,
SWING_OFF,
SWING_VERTICAL,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
ATTR_TEMPERATURE,
PRECISION_HALVES,
PRECISION_TENTHS,
PRECISION_WHOLE,
TEMP_CELSIUS,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import (
EsphomeEntity,
EsphomeEnumMapper,
esphome_state_property,
platform_async_setup_entry,
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up ESPHome climate devices based on a config entry."""
await platform_async_setup_entry(
hass,
entry,
async_add_entities,
component_key="climate",
info_type=ClimateInfo,
entity_type=EsphomeClimateEntity,
state_type=ClimateState,
)
_CLIMATE_MODES: EsphomeEnumMapper[ClimateMode, str] = EsphomeEnumMapper(
{
ClimateMode.OFF: HVAC_MODE_OFF,
ClimateMode.HEAT_COOL: HVAC_MODE_HEAT_COOL,
ClimateMode.COOL: HVAC_MODE_COOL,
ClimateMode.HEAT: HVAC_MODE_HEAT,
ClimateMode.FAN_ONLY: HVAC_MODE_FAN_ONLY,
ClimateMode.DRY: HVAC_MODE_DRY,
ClimateMode.AUTO: HVAC_MODE_AUTO,
}
)
_CLIMATE_ACTIONS: EsphomeEnumMapper[ClimateAction, str] = EsphomeEnumMapper(
{
ClimateAction.OFF: CURRENT_HVAC_OFF,
ClimateAction.COOLING: CURRENT_HVAC_COOL,
ClimateAction.HEATING: CURRENT_HVAC_HEAT,
ClimateAction.IDLE: CURRENT_HVAC_IDLE,
ClimateAction.DRYING: CURRENT_HVAC_DRY,
ClimateAction.FAN: CURRENT_HVAC_FAN,
}
)
_FAN_MODES: EsphomeEnumMapper[ClimateFanMode, str] = EsphomeEnumMapper(
{
ClimateFanMode.ON: FAN_ON,
ClimateFanMode.OFF: FAN_OFF,
ClimateFanMode.AUTO: FAN_AUTO,
ClimateFanMode.LOW: FAN_LOW,
ClimateFanMode.MEDIUM: FAN_MEDIUM,
ClimateFanMode.HIGH: FAN_HIGH,
ClimateFanMode.MIDDLE: FAN_MIDDLE,
ClimateFanMode.FOCUS: FAN_FOCUS,
ClimateFanMode.DIFFUSE: FAN_DIFFUSE,
}
)
_SWING_MODES: EsphomeEnumMapper[ClimateSwingMode, str] = EsphomeEnumMapper(
{
ClimateSwingMode.OFF: SWING_OFF,
ClimateSwingMode.BOTH: SWING_BOTH,
ClimateSwingMode.VERTICAL: SWING_VERTICAL,
ClimateSwingMode.HORIZONTAL: SWING_HORIZONTAL,
}
)
_PRESETS: EsphomeEnumMapper[ClimatePreset, str] = EsphomeEnumMapper(
{
ClimatePreset.NONE: PRESET_NONE,
ClimatePreset.HOME: PRESET_HOME,
ClimatePreset.AWAY: PRESET_AWAY,
ClimatePreset.BOOST: PRESET_BOOST,
ClimatePreset.COMFORT: PRESET_COMFORT,
ClimatePreset.ECO: PRESET_ECO,
ClimatePreset.SLEEP: PRESET_SLEEP,
ClimatePreset.ACTIVITY: PRESET_ACTIVITY,
}
)
# https://github.com/PyCQA/pylint/issues/3150 for all @esphome_state_property
# pylint: disable=invalid-overridden-method
class EsphomeClimateEntity(EsphomeEntity[ClimateInfo, ClimateState], ClimateEntity):
"""A climate implementation for ESPHome."""
@property
def precision(self) -> float:
"""Return the precision of the climate device."""
precicions = [PRECISION_WHOLE, PRECISION_HALVES, PRECISION_TENTHS]
for prec in precicions:
if self._static_info.visual_temperature_step >= prec:
return prec
# Fall back to highest precision, tenths
return PRECISION_TENTHS
@property
def temperature_unit(self) -> str:
"""Return the unit of measurement used by the platform."""
return TEMP_CELSIUS
@property
def hvac_modes(self) -> list[str]:
"""Return the list of available operation modes."""
return [
_CLIMATE_MODES.from_esphome(mode)
for mode in self._static_info.supported_modes
]
@property
def fan_modes(self) -> list[str]:
"""Return the list of available fan modes."""
return [
_FAN_MODES.from_esphome(mode)
for mode in self._static_info.supported_fan_modes
] + self._static_info.supported_custom_fan_modes
@property
def preset_modes(self) -> list[str]:
"""Return preset modes."""
return [
_PRESETS.from_esphome(preset)
for preset in self._static_info.supported_presets_compat(self._api_version)
] + self._static_info.supported_custom_presets
@property
def swing_modes(self) -> list[str]:
"""Return the list of available swing modes."""
return [
_SWING_MODES.from_esphome(mode)
for mode in self._static_info.supported_swing_modes
]
@property
def target_temperature_step(self) -> float:
"""Return the supported step of target temperature."""
# Round to one digit because of floating point math
return round(self._static_info.visual_temperature_step, 1)
@property
def min_temp(self) -> float:
"""Return the minimum temperature."""
return self._static_info.visual_min_temperature
@property
def max_temp(self) -> float:
"""Return the maximum temperature."""
return self._static_info.visual_max_temperature
@property
def supported_features(self) -> int:
"""Return the list of supported features."""
features = 0
if self._static_info.supports_two_point_target_temperature:
features |= SUPPORT_TARGET_TEMPERATURE_RANGE
else:
features |= SUPPORT_TARGET_TEMPERATURE
if self.preset_modes:
features |= SUPPORT_PRESET_MODE
if self.fan_modes:
features |= SUPPORT_FAN_MODE
if self.swing_modes:
features |= SUPPORT_SWING_MODE
return features
@esphome_state_property
def hvac_mode(self) -> str | None: # type: ignore[override]
"""Return current operation ie. heat, cool, idle."""
return _CLIMATE_MODES.from_esphome(self._state.mode)
@esphome_state_property
def hvac_action(self) -> str | None:
"""Return current action."""
# HA has no support feature field for hvac_action
if not self._static_info.supports_action:
return None
return _CLIMATE_ACTIONS.from_esphome(self._state.action)
@esphome_state_property
def fan_mode(self) -> str | None:
"""Return current fan setting."""
return self._state.custom_fan_mode or _FAN_MODES.from_esphome(
self._state.fan_mode
)
@esphome_state_property
def preset_mode(self) -> str | None:
"""Return current preset mode."""
return self._state.custom_preset or _PRESETS.from_esphome(
self._state.preset_compat(self._api_version)
)
@esphome_state_property
def swing_mode(self) -> str | None:
"""Return current swing mode."""
return _SWING_MODES.from_esphome(self._state.swing_mode)
@esphome_state_property
def current_temperature(self) -> float | None:
"""Return the current temperature."""
return self._state.current_temperature
@esphome_state_property
def target_temperature(self) -> float | None:
"""Return the temperature we try to reach."""
return self._state.target_temperature
@esphome_state_property
def target_temperature_low(self) -> float | None:
"""Return the lowbound target temperature we try to reach."""
return self._state.target_temperature_low
@esphome_state_property
def target_temperature_high(self) -> float | None:
"""Return the highbound target temperature we try to reach."""
return self._state.target_temperature_high
async def async_set_temperature(self, **kwargs: float | str) -> None:
"""Set new target temperature (and operation mode if set)."""
data: dict[str, Any] = {"key": self._static_info.key}
if ATTR_HVAC_MODE in kwargs:
data["mode"] = _CLIMATE_MODES.from_hass(cast(str, kwargs[ATTR_HVAC_MODE]))
if ATTR_TEMPERATURE in kwargs:
data["target_temperature"] = kwargs[ATTR_TEMPERATURE]
if ATTR_TARGET_TEMP_LOW in kwargs:
data["target_temperature_low"] = kwargs[ATTR_TARGET_TEMP_LOW]
if ATTR_TARGET_TEMP_HIGH in kwargs:
data["target_temperature_high"] = kwargs[ATTR_TARGET_TEMP_HIGH]
await self._client.climate_command(**data)
async def async_set_hvac_mode(self, hvac_mode: str) -> None:
"""Set new target operation mode."""
await self._client.climate_command(
key=self._static_info.key, mode=_CLIMATE_MODES.from_hass(hvac_mode)
)
async def async_set_preset_mode(self, preset_mode: str) -> None:
"""Set preset mode."""
kwargs: dict[str, Any] = {"key": self._static_info.key}
if preset_mode in self._static_info.supported_custom_presets:
kwargs["custom_preset"] = preset_mode
else:
kwargs["preset"] = _PRESETS.from_hass(preset_mode)
await self._client.climate_command(**kwargs)
async def async_set_fan_mode(self, fan_mode: str) -> None:
"""Set new fan mode."""
kwargs: dict[str, Any] = {"key": self._static_info.key}
if fan_mode in self._static_info.supported_custom_fan_modes:
kwargs["custom_fan_mode"] = fan_mode
else:
kwargs["fan_mode"] = _FAN_MODES.from_hass(fan_mode)
await self._client.climate_command(**kwargs)
async def async_set_swing_mode(self, swing_mode: str) -> None:
"""Set new swing mode."""
await self._client.climate_command(
key=self._static_info.key, swing_mode=_SWING_MODES.from_hass(swing_mode)
)