mirror of
https://github.com/home-assistant/core.git
synced 2026-08-28 10:16:02 -05:00
97 lines
3.1 KiB
Python
97 lines
3.1 KiB
Python
"""Helper to test significant Climate state changes."""
|
|
|
|
from typing import Any
|
|
|
|
from homeassistant.const import UnitOfTemperature
|
|
from homeassistant.core import HomeAssistant, callback
|
|
from homeassistant.helpers.significant_change import (
|
|
check_absolute_change,
|
|
check_valid_float,
|
|
)
|
|
|
|
from . import ClimateEntityStateAttribute
|
|
|
|
SIGNIFICANT_ATTRIBUTES: set[str] = {
|
|
ClimateEntityStateAttribute.CURRENT_HUMIDITY,
|
|
ClimateEntityStateAttribute.CURRENT_TEMPERATURE,
|
|
ClimateEntityStateAttribute.FAN_MODE,
|
|
ClimateEntityStateAttribute.TARGET_HUMIDITY,
|
|
ClimateEntityStateAttribute.HVAC_ACTION,
|
|
ClimateEntityStateAttribute.PRESET_MODE,
|
|
ClimateEntityStateAttribute.SWING_MODE,
|
|
ClimateEntityStateAttribute.SWING_HORIZONTAL_MODE,
|
|
ClimateEntityStateAttribute.TARGET_TEMP_HIGH,
|
|
ClimateEntityStateAttribute.TARGET_TEMP_LOW,
|
|
ClimateEntityStateAttribute.TARGET_TEMPERATURE,
|
|
}
|
|
|
|
|
|
@callback
|
|
def async_check_significant_change(
|
|
hass: HomeAssistant,
|
|
old_state: str,
|
|
old_attrs: dict,
|
|
new_state: str,
|
|
new_attrs: dict,
|
|
**kwargs: Any,
|
|
) -> bool | None:
|
|
"""Test if state significantly changed."""
|
|
if old_state != new_state:
|
|
return True
|
|
|
|
old_attrs_s = set(
|
|
{k: v for k, v in old_attrs.items() if k in SIGNIFICANT_ATTRIBUTES}.items()
|
|
)
|
|
new_attrs_s = set(
|
|
{k: v for k, v in new_attrs.items() if k in SIGNIFICANT_ATTRIBUTES}.items()
|
|
)
|
|
|
|
changed_attrs: set[str] = {item[0] for item in old_attrs_s ^ new_attrs_s}
|
|
ha_unit = hass.config.units.temperature_unit
|
|
|
|
for attr_name in changed_attrs:
|
|
if attr_name in [
|
|
ClimateEntityStateAttribute.FAN_MODE,
|
|
ClimateEntityStateAttribute.HVAC_ACTION,
|
|
ClimateEntityStateAttribute.PRESET_MODE,
|
|
ClimateEntityStateAttribute.SWING_MODE,
|
|
ClimateEntityStateAttribute.SWING_HORIZONTAL_MODE,
|
|
]:
|
|
return True
|
|
|
|
old_attr_value = old_attrs.get(attr_name)
|
|
new_attr_value = new_attrs.get(attr_name)
|
|
if new_attr_value is None or not check_valid_float(new_attr_value):
|
|
# New attribute value is invalid, ignore it
|
|
continue
|
|
|
|
if old_attr_value is None or not check_valid_float(old_attr_value):
|
|
# Old attribute value was invalid, we should report again
|
|
return True
|
|
|
|
absolute_change: float | None = None
|
|
if attr_name in [
|
|
ClimateEntityStateAttribute.CURRENT_TEMPERATURE,
|
|
ClimateEntityStateAttribute.TARGET_TEMP_HIGH,
|
|
ClimateEntityStateAttribute.TARGET_TEMP_LOW,
|
|
ClimateEntityStateAttribute.TARGET_TEMPERATURE,
|
|
]:
|
|
if ha_unit == UnitOfTemperature.FAHRENHEIT:
|
|
absolute_change = 1.0
|
|
else:
|
|
absolute_change = 0.5
|
|
|
|
if attr_name in [
|
|
ClimateEntityStateAttribute.CURRENT_HUMIDITY,
|
|
ClimateEntityStateAttribute.TARGET_HUMIDITY,
|
|
]:
|
|
absolute_change = 1.0
|
|
|
|
if absolute_change and check_absolute_change(
|
|
old_attr_value, new_attr_value, absolute_change
|
|
):
|
|
return True
|
|
|
|
# no significant attribute change detected
|
|
return False
|