entity.py

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"""Base entity for the HomeWizard integration."""
 
from __future__ import annotations
 
from homeassistant.const import ATTR_CONNECTIONS, ATTR_IDENTIFIERS
from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC, DeviceInfo
from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
from .const import DOMAIN
from .coordinator import HWEnergyDeviceUpdateCoordinator
 
 
class HomeWizardEntity(CoordinatorEntity[HWEnergyDeviceUpdateCoordinator]):
    """Defines a HomeWizard entity."""
 
    _attr_has_entity_name = True
 
    def __init__(self, coordinator: HWEnergyDeviceUpdateCoordinator) -> None:
        """Initialize the HomeWizard entity."""
        super().__init__(coordinator)
        self._attr_device_info_attr_device_info = DeviceInfo(
            manufacturer="HomeWizard",
            sw_version=coordinator.data.device.firmware_version,
            model_id=coordinator.data.device.product_type,
            model=coordinator.data.device.product.name
            if coordinator.data.device.product
            else None,
        )
 
        if (serial_number := coordinator.data.device.serial) is not None:
            self._attr_device_info_attr_device_info[ATTR_CONNECTIONS] = {
                (CONNECTION_NETWORK_MAC, serial_number)
            }
            self._attr_device_info_attr_device_info[ATTR_IDENTIFIERS] = {(DOMAIN, serial_number)}