python-kasa/kasa/smart/modules/batterysensor.py
Steven B. 7bba9926ed
Allow erroring modules to recover (#1080)
Re-query failed modules after some delay instead of immediately disabling them.
Changes to features so they can still be created when modules are erroring.
2024-07-30 19:23:07 +01:00

59 lines
1.7 KiB
Python

"""Implementation of battery module."""
from __future__ import annotations
from ...feature import Feature
from ..smartmodule import SmartModule
class BatterySensor(SmartModule):
"""Implementation of battery module."""
REQUIRED_COMPONENT = "battery_detect"
QUERY_GETTER_NAME = "get_battery_detect_info"
def _initialize_features(self):
"""Initialize features."""
self._add_feature(
Feature(
self._device,
"battery_low",
"Battery low",
container=self,
attribute_getter="battery_low",
icon="mdi:alert",
type=Feature.Type.BinarySensor,
category=Feature.Category.Debug,
)
)
# Some devices, like T110 contact sensor do not report the battery percentage
if "battery_percentage" in self._device.sys_info:
self._add_feature(
Feature(
self._device,
"battery_level",
"Battery level",
container=self,
attribute_getter="battery",
icon="mdi:battery",
unit_getter=lambda: "%",
category=Feature.Category.Info,
type=Feature.Type.Sensor,
)
)
def query(self) -> dict:
"""Query to execute during the update cycle."""
return {}
@property
def battery(self):
"""Return battery level."""
return self._device.sys_info["battery_percentage"]
@property
def battery_low(self):
"""Return True if battery is low."""
return self._device.sys_info["at_low_battery"]