64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
import logging
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from datetime import timedelta
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from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import PERCENTAGE, EntityCategory, CONF_NAME, CONF_ID
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.device_registry import DeviceInfo
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from .const import CONF_VACS, DOMAIN, REFRESH_RATE
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_LOGGER = logging.getLogger(__name__)
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BATTERY = "Battery"
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SCAN_INTERVAL = timedelta(seconds=REFRESH_RATE)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Initialize my test integration 2 config entry."""
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vacuums = config_entry.data[CONF_VACS]
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for item in vacuums:
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item = vacuums[item]
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entity = RobovacSensorEntity(item)
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async_add_entities([entity])
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class RobovacSensorEntity(SensorEntity):
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_attr_has_entity_name = True
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_attr_device_class = SensorDeviceClass.BATTERY
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_attr_entity_category = EntityCategory.DIAGNOSTIC
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_attr_native_unit_of_measurement = PERCENTAGE
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_attr_available = False
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def __init__(self, item):
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self.robovac = item
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self.robovac_id = item[CONF_ID]
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self._attr_unique_id = item[CONF_ID]
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self._battery_level = None
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, item[CONF_ID])},
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name=item[CONF_NAME]
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)
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def update(self):
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try:
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self._battery_level = self.hass.data[DOMAIN][CONF_VACS][self.robovac_id].battery_level
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self._attr_available = True
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except:
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_LOGGER.debug("Failed to get battery level for {}".format(self.robovac_id))
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self._battery_level = None
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self._attr_available = False
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@property
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def native_value(self) -> str | None:
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"""Return the state."""
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if self._battery_level is not None:
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return self._battery_level
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return None
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