entity.py

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"""Base entity for Iskra devices."""
 
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
from .const import DOMAIN, MANUFACTURER
from .coordinator import IskraDataUpdateCoordinator
 
 
class IskraEntity(CoordinatorEntity[IskraDataUpdateCoordinator]):
    """Representation a base Iskra device."""
 
    _attr_has_entity_name = True
 
    def __init__(self, coordinator: IskraDataUpdateCoordinator) -> None:
        """Initialize the Iskra device."""
        super().__init__(coordinator)
        self.devicedevicedevice = coordinator.device
        gateway = self.devicedevicedevice.parent_device
 
        if gateway is not None:
            self._attr_device_info_attr_device_info = DeviceInfo(
                identifiers={(DOMAIN, self.devicedevicedevice.serial)},
                manufacturer=MANUFACTURER,
                model=self.devicedevicedevice.model,
                name=self.devicedevicedevice.model,
                sw_version=self.devicedevicedevice.fw_version,
                serial_number=self.devicedevicedevice.serial,
                via_device=(DOMAIN, gateway.serial),
            )
        else:
            self._attr_device_info_attr_device_info = DeviceInfo(
                identifiers={(DOMAIN, self.devicedevicedevice.serial)},
                manufacturer=MANUFACTURER,
                model=self.devicedevicedevice.model,
                sw_version=self.devicedevicedevice.fw_version,
                serial_number=self.devicedevicedevice.serial,
            )