96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
"""Support for the Dynalite devices as entities."""
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from __future__ import annotations
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from typing import Any, Callable
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from homeassistant.components.dynalite.bridge import DynaliteBridge
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity import DeviceInfo, Entity
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN, LOGGER
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def async_setup_entry_base(
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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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platform: str,
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entity_from_device: Callable,
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) -> None:
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"""Record the async_add_entities function to add them later when received from Dynalite."""
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LOGGER.debug("Setting up %s entry = %s", platform, config_entry.data)
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bridge = hass.data[DOMAIN][config_entry.entry_id]
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@callback
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def async_add_entities_platform(devices):
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# assumes it is called with a single platform
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added_entities = []
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for device in devices:
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added_entities.append(entity_from_device(device, bridge))
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if added_entities:
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async_add_entities(added_entities)
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bridge.register_add_devices(platform, async_add_entities_platform)
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class DynaliteBase(Entity):
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"""Base class for the Dynalite entities."""
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def __init__(self, device: Any, bridge: DynaliteBridge) -> None:
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"""Initialize the base class."""
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self._device = device
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self._bridge = bridge
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self._unsub_dispatchers = []
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@property
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def name(self) -> str:
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"""Return the name of the entity."""
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return self._device.name
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@property
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def unique_id(self) -> str:
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"""Return the unique ID of the entity."""
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return self._device.unique_id
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@property
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def available(self) -> bool:
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"""Return if entity is available."""
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return self._device.available
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@property
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def device_info(self) -> DeviceInfo:
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"""Device info for this entity."""
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return {
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"identifiers": {(DOMAIN, self._device.unique_id)},
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"name": self.name,
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"manufacturer": "Dynalite",
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}
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async def async_added_to_hass(self) -> None:
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"""Added to hass so need to register to dispatch."""
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# register for device specific update
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self._unsub_dispatchers.append(
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async_dispatcher_connect(
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self.hass,
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self._bridge.update_signal(self._device),
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self.async_schedule_update_ha_state,
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)
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)
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# register for wide update
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self._unsub_dispatchers.append(
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async_dispatcher_connect(
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self.hass,
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self._bridge.update_signal(),
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self.async_schedule_update_ha_state,
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)
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)
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async def async_will_remove_from_hass(self) -> None:
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"""Unregister signal dispatch listeners when being removed."""
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for unsub in self._unsub_dispatchers:
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unsub()
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self._unsub_dispatchers = []
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