52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
"""Home Connect entity base class."""
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import logging
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from homeassistant.core import callback
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity import Entity
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from .api import HomeConnectDevice
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from .const import DOMAIN, SIGNAL_UPDATE_ENTITIES
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_LOGGER = logging.getLogger(__name__)
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class HomeConnectEntity(Entity):
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"""Generic Home Connect entity (base class)."""
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_attr_should_poll = False
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def __init__(self, device: HomeConnectDevice, desc: str) -> None:
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"""Initialize the entity."""
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self.device = device
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self._attr_name = f"{device.appliance.name} {desc}"
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self._attr_unique_id = f"{device.appliance.haId}-{desc}"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, device.appliance.haId)},
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manufacturer=device.appliance.brand,
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model=device.appliance.vib,
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name=device.appliance.name,
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)
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async def async_added_to_hass(self):
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"""Register callbacks."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass, SIGNAL_UPDATE_ENTITIES, self._update_callback
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)
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)
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@callback
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def _update_callback(self, ha_id):
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"""Update data."""
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if ha_id == self.device.appliance.haId:
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self.async_entity_update()
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@callback
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def async_entity_update(self):
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"""Update the entity."""
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_LOGGER.debug("Entity update triggered on %s", self)
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self.async_schedule_update_ha_state(True)
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