621 lines
19 KiB
Python
621 lines
19 KiB
Python
"""Shelly entity helper."""
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from __future__ import annotations
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import asyncio
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from collections.abc import Callable, Mapping
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from dataclasses import dataclass
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import logging
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from typing import Any, Final, cast
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from aioshelly.block_device import Block
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import async_timeout
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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 import (
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device_registry,
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entity,
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entity_registry,
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update_coordinator,
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)
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from homeassistant.helpers.entity import DeviceInfo, EntityDescription
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.restore_state import RestoreEntity
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from homeassistant.helpers.typing import StateType
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from . import (
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BlockDeviceWrapper,
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RpcDeviceWrapper,
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RpcPollingWrapper,
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ShellyDeviceRestWrapper,
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)
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from .const import (
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AIOSHELLY_DEVICE_TIMEOUT_SEC,
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BLOCK,
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DATA_CONFIG_ENTRY,
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DOMAIN,
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REST,
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RPC,
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RPC_POLL,
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)
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from .utils import (
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async_remove_shelly_entity,
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get_block_entity_name,
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get_rpc_entity_name,
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get_rpc_key_instances,
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)
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_LOGGER: Final = logging.getLogger(__name__)
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async def async_setup_entry_attribute_entities(
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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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sensors: Mapping[tuple[str, str], BlockEntityDescription],
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sensor_class: Callable,
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description_class: Callable[
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[entity_registry.RegistryEntry], BlockEntityDescription
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],
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) -> None:
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"""Set up entities for attributes."""
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wrapper: BlockDeviceWrapper = hass.data[DOMAIN][DATA_CONFIG_ENTRY][
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config_entry.entry_id
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][BLOCK]
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if wrapper.device.initialized:
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await async_setup_block_attribute_entities(
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hass, async_add_entities, wrapper, sensors, sensor_class
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)
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else:
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await async_restore_block_attribute_entities(
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hass,
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config_entry,
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async_add_entities,
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wrapper,
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sensors,
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sensor_class,
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description_class,
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)
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async def async_setup_block_attribute_entities(
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hass: HomeAssistant,
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async_add_entities: AddEntitiesCallback,
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wrapper: BlockDeviceWrapper,
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sensors: Mapping[tuple[str, str], BlockEntityDescription],
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sensor_class: Callable,
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) -> None:
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"""Set up entities for block attributes."""
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blocks = []
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assert wrapper.device.blocks
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for block in wrapper.device.blocks:
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for sensor_id in block.sensor_ids:
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description = sensors.get((block.type, sensor_id))
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if description is None:
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continue
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# Filter out non-existing sensors and sensors without a value
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if getattr(block, sensor_id, None) in (-1, None):
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continue
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# Filter and remove entities that according to settings should not create an entity
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if description.removal_condition and description.removal_condition(
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wrapper.device.settings, block
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):
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domain = sensor_class.__module__.split(".")[-1]
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unique_id = f"{wrapper.mac}-{block.description}-{sensor_id}"
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await async_remove_shelly_entity(hass, domain, unique_id)
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else:
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blocks.append((block, sensor_id, description))
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if not blocks:
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return
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async_add_entities(
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[
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sensor_class(wrapper, block, sensor_id, description)
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for block, sensor_id, description in blocks
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]
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)
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async def async_restore_block_attribute_entities(
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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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wrapper: BlockDeviceWrapper,
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sensors: Mapping[tuple[str, str], BlockEntityDescription],
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sensor_class: Callable,
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description_class: Callable[
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[entity_registry.RegistryEntry], BlockEntityDescription
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],
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) -> None:
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"""Restore block attributes entities."""
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entities = []
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ent_reg = await entity_registry.async_get_registry(hass)
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entries = entity_registry.async_entries_for_config_entry(
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ent_reg, config_entry.entry_id
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)
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domain = sensor_class.__module__.split(".")[-1]
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for entry in entries:
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if entry.domain != domain:
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continue
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attribute = entry.unique_id.split("-")[-1]
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description = description_class(entry)
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entities.append(
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sensor_class(wrapper, None, attribute, description, entry, sensors)
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)
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if not entities:
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return
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async_add_entities(entities)
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async def async_setup_entry_rpc(
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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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sensors: Mapping[str, RpcEntityDescription],
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sensor_class: Callable,
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) -> None:
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"""Set up entities for REST sensors."""
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wrapper: RpcDeviceWrapper = hass.data[DOMAIN][DATA_CONFIG_ENTRY][
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config_entry.entry_id
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][RPC]
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polling_wrapper: RpcPollingWrapper = hass.data[DOMAIN][DATA_CONFIG_ENTRY][
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config_entry.entry_id
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][RPC_POLL]
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entities = []
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for sensor_id in sensors:
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description = sensors[sensor_id]
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key_instances = get_rpc_key_instances(wrapper.device.status, description.key)
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for key in key_instances:
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# Filter non-existing sensors
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if description.sub_key not in wrapper.device.status[key]:
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continue
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# Filter and remove entities that according to settings should not create an entity
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if description.removal_condition and description.removal_condition(
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wrapper.device.config, key
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):
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domain = sensor_class.__module__.split(".")[-1]
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unique_id = f"{wrapper.mac}-{key}-{sensor_id}"
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await async_remove_shelly_entity(hass, domain, unique_id)
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else:
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if description.use_polling_wrapper:
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entities.append(
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sensor_class(polling_wrapper, key, sensor_id, description)
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)
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else:
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entities.append(sensor_class(wrapper, key, sensor_id, description))
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if not entities:
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return
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async_add_entities(entities)
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async def async_setup_entry_rest(
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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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sensors: Mapping[str, RestEntityDescription],
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sensor_class: Callable,
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) -> None:
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"""Set up entities for REST sensors."""
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wrapper: ShellyDeviceRestWrapper = hass.data[DOMAIN][DATA_CONFIG_ENTRY][
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config_entry.entry_id
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][REST]
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entities = []
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for sensor_id in sensors:
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description = sensors.get(sensor_id)
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if not wrapper.device.settings.get("sleep_mode"):
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entities.append((sensor_id, description))
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if not entities:
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return
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async_add_entities(
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[
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sensor_class(wrapper, sensor_id, description)
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for sensor_id, description in entities
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]
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)
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@dataclass
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class BlockEntityDescription(EntityDescription):
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"""Class to describe a BLOCK entity."""
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icon_fn: Callable[[dict], str] | None = None
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unit_fn: Callable[[dict], str] | None = None
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value: Callable[[Any], Any] = lambda val: val
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available: Callable[[Block], bool] | None = None
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# Callable (settings, block), return true if entity should be removed
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removal_condition: Callable[[dict, Block], bool] | None = None
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extra_state_attributes: Callable[[Block], dict | None] | None = None
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@dataclass
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class RpcEntityRequiredKeysMixin:
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"""Class for RPC entity required keys."""
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sub_key: str
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@dataclass
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class RpcEntityDescription(EntityDescription, RpcEntityRequiredKeysMixin):
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"""Class to describe a RPC entity."""
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value: Callable[[Any, Any], Any] | None = None
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available: Callable[[dict], bool] | None = None
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removal_condition: Callable[[dict, str], bool] | None = None
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extra_state_attributes: Callable[[dict, dict], dict | None] | None = None
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use_polling_wrapper: bool = False
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@dataclass
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class RestEntityDescription(EntityDescription):
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"""Class to describe a REST entity."""
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value: Callable[[dict, Any], Any] | None = None
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extra_state_attributes: Callable[[dict], dict | None] | None = None
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class ShellyBlockEntity(entity.Entity):
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"""Helper class to represent a block entity."""
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def __init__(self, wrapper: BlockDeviceWrapper, block: Block) -> None:
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"""Initialize Shelly entity."""
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self.wrapper = wrapper
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self.block = block
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self._attr_name = get_block_entity_name(wrapper.device, block)
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self._attr_should_poll = False
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self._attr_device_info = DeviceInfo(
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connections={(device_registry.CONNECTION_NETWORK_MAC, wrapper.mac)}
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)
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self._attr_unique_id = f"{wrapper.mac}-{block.description}"
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@property
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def available(self) -> bool:
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"""Available."""
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return self.wrapper.last_update_success
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async def async_added_to_hass(self) -> None:
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"""When entity is added to HASS."""
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self.async_on_remove(self.wrapper.async_add_listener(self._update_callback))
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async def async_update(self) -> None:
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"""Update entity with latest info."""
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await self.wrapper.async_request_refresh()
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@callback
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def _update_callback(self) -> None:
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"""Handle device update."""
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self.async_write_ha_state()
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async def set_state(self, **kwargs: Any) -> Any:
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"""Set block state (HTTP request)."""
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_LOGGER.debug("Setting state for entity %s, state: %s", self.name, kwargs)
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try:
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async with async_timeout.timeout(AIOSHELLY_DEVICE_TIMEOUT_SEC):
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return await self.block.set_state(**kwargs)
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except (asyncio.TimeoutError, OSError) as err:
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_LOGGER.error(
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"Setting state for entity %s failed, state: %s, error: %s",
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self.name,
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kwargs,
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repr(err),
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)
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self.wrapper.last_update_success = False
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return None
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|
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class ShellyRpcEntity(entity.Entity):
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"""Helper class to represent a rpc entity."""
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def __init__(
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self,
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wrapper: RpcDeviceWrapper | RpcPollingWrapper,
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key: str,
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) -> None:
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"""Initialize Shelly entity."""
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self.wrapper = wrapper
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self.key = key
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self._attr_should_poll = False
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self._attr_device_info = {
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"connections": {(device_registry.CONNECTION_NETWORK_MAC, wrapper.mac)}
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}
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self._attr_unique_id = f"{wrapper.mac}-{key}"
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self._attr_name = get_rpc_entity_name(wrapper.device, key)
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@property
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def available(self) -> bool:
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"""Available."""
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return self.wrapper.device.connected
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async def async_added_to_hass(self) -> None:
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"""When entity is added to HASS."""
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self.async_on_remove(self.wrapper.async_add_listener(self._update_callback))
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async def async_update(self) -> None:
|
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"""Update entity with latest info."""
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await self.wrapper.async_request_refresh()
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@callback
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def _update_callback(self) -> None:
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"""Handle device update."""
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self.async_write_ha_state()
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async def call_rpc(self, method: str, params: Any) -> Any:
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"""Call RPC method."""
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_LOGGER.debug(
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"Call RPC for entity %s, method: %s, params: %s",
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self.name,
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method,
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params,
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)
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try:
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async with async_timeout.timeout(AIOSHELLY_DEVICE_TIMEOUT_SEC):
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return await self.wrapper.device.call_rpc(method, params)
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except asyncio.TimeoutError as err:
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_LOGGER.error(
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"Call RPC for entity %s failed, method: %s, params: %s, error: %s",
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self.name,
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method,
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params,
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repr(err),
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)
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self.wrapper.last_update_success = False
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return None
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|
|
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class ShellyBlockAttributeEntity(ShellyBlockEntity, entity.Entity):
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"""Helper class to represent a block attribute."""
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entity_description: BlockEntityDescription
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|
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def __init__(
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self,
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wrapper: BlockDeviceWrapper,
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block: Block,
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attribute: str,
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description: BlockEntityDescription,
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) -> None:
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"""Initialize sensor."""
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super().__init__(wrapper, block)
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self.attribute = attribute
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self.entity_description = description
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self._attr_unique_id: str = f"{super().unique_id}-{self.attribute}"
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self._attr_name = get_block_entity_name(wrapper.device, block, description.name)
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@property
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def attribute_value(self) -> StateType:
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"""Value of sensor."""
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if (value := getattr(self.block, self.attribute)) is None:
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return None
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return cast(StateType, self.entity_description.value(value))
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|
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@property
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def available(self) -> bool:
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"""Available."""
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available = super().available
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if not available or not self.entity_description.available:
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return available
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return self.entity_description.available(self.block)
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|
|
@property
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def extra_state_attributes(self) -> dict[str, Any] | None:
|
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"""Return the state attributes."""
|
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if self.entity_description.extra_state_attributes is None:
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return None
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|
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return self.entity_description.extra_state_attributes(self.block)
|
|
|
|
|
|
class ShellyRestAttributeEntity(update_coordinator.CoordinatorEntity):
|
|
"""Class to load info from REST."""
|
|
|
|
entity_description: RestEntityDescription
|
|
|
|
def __init__(
|
|
self,
|
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wrapper: BlockDeviceWrapper,
|
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attribute: str,
|
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description: RestEntityDescription,
|
|
) -> None:
|
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"""Initialize sensor."""
|
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super().__init__(wrapper)
|
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self.wrapper = wrapper
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|
self.attribute = attribute
|
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self.entity_description = description
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self._attr_name = get_block_entity_name(wrapper.device, None, description.name)
|
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self._attr_unique_id = f"{wrapper.mac}-{attribute}"
|
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self._attr_device_info = DeviceInfo(
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connections={(device_registry.CONNECTION_NETWORK_MAC, wrapper.mac)}
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)
|
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self._last_value = None
|
|
|
|
@property
|
|
def available(self) -> bool:
|
|
"""Available."""
|
|
return self.wrapper.last_update_success
|
|
|
|
@property
|
|
def attribute_value(self) -> StateType:
|
|
"""Value of sensor."""
|
|
if callable(self.entity_description.value):
|
|
self._last_value = self.entity_description.value(
|
|
self.wrapper.device.status, self._last_value
|
|
)
|
|
return self._last_value
|
|
|
|
@property
|
|
def extra_state_attributes(self) -> dict[str, Any] | None:
|
|
"""Return the state attributes."""
|
|
if self.entity_description.extra_state_attributes is None:
|
|
return None
|
|
|
|
return self.entity_description.extra_state_attributes(
|
|
self.wrapper.device.status
|
|
)
|
|
|
|
|
|
class ShellyRpcAttributeEntity(ShellyRpcEntity, entity.Entity):
|
|
"""Helper class to represent a rpc attribute."""
|
|
|
|
entity_description: RpcEntityDescription
|
|
|
|
def __init__(
|
|
self,
|
|
wrapper: RpcDeviceWrapper,
|
|
key: str,
|
|
attribute: str,
|
|
description: RpcEntityDescription,
|
|
) -> None:
|
|
"""Initialize sensor."""
|
|
super().__init__(wrapper, key)
|
|
self.attribute = attribute
|
|
self.entity_description = description
|
|
|
|
self._attr_unique_id = f"{super().unique_id}-{attribute}"
|
|
self._attr_name = get_rpc_entity_name(wrapper.device, key, description.name)
|
|
self._last_value = None
|
|
|
|
@property
|
|
def attribute_value(self) -> StateType:
|
|
"""Value of sensor."""
|
|
if callable(self.entity_description.value):
|
|
self._last_value = self.entity_description.value(
|
|
self.wrapper.device.status[self.key][self.entity_description.sub_key],
|
|
self._last_value,
|
|
)
|
|
else:
|
|
self._last_value = self.wrapper.device.status[self.key][
|
|
self.entity_description.sub_key
|
|
]
|
|
|
|
return self._last_value
|
|
|
|
@property
|
|
def available(self) -> bool:
|
|
"""Available."""
|
|
available = super().available
|
|
|
|
if not available or not self.entity_description.available:
|
|
return available
|
|
|
|
return self.entity_description.available(
|
|
self.wrapper.device.status[self.key][self.entity_description.sub_key]
|
|
)
|
|
|
|
@property
|
|
def extra_state_attributes(self) -> dict[str, Any] | None:
|
|
"""Return the state attributes."""
|
|
if self.entity_description.extra_state_attributes is None:
|
|
return None
|
|
|
|
assert self.wrapper.device.shelly
|
|
|
|
return self.entity_description.extra_state_attributes(
|
|
self.wrapper.device.status[self.key][self.entity_description.sub_key],
|
|
self.wrapper.device.shelly,
|
|
)
|
|
|
|
|
|
class ShellySleepingBlockAttributeEntity(ShellyBlockAttributeEntity, RestoreEntity):
|
|
"""Represent a shelly sleeping block attribute entity."""
|
|
|
|
# pylint: disable=super-init-not-called
|
|
def __init__(
|
|
self,
|
|
wrapper: BlockDeviceWrapper,
|
|
block: Block | None,
|
|
attribute: str,
|
|
description: BlockEntityDescription,
|
|
entry: entity_registry.RegistryEntry | None = None,
|
|
sensors: Mapping[tuple[str, str], BlockEntityDescription] | None = None,
|
|
) -> None:
|
|
"""Initialize the sleeping sensor."""
|
|
self.sensors = sensors
|
|
self.last_state: StateType = None
|
|
self.wrapper = wrapper
|
|
self.attribute = attribute
|
|
self.block: Block | None = block # type: ignore[assignment]
|
|
self.entity_description = description
|
|
|
|
self._attr_should_poll = False
|
|
self._attr_device_info = DeviceInfo(
|
|
connections={(device_registry.CONNECTION_NETWORK_MAC, wrapper.mac)}
|
|
)
|
|
|
|
if block is not None:
|
|
self._attr_unique_id = f"{self.wrapper.mac}-{block.description}-{attribute}"
|
|
self._attr_name = get_block_entity_name(
|
|
self.wrapper.device, block, self.entity_description.name
|
|
)
|
|
elif entry is not None:
|
|
self._attr_unique_id = entry.unique_id
|
|
self._attr_name = cast(str, entry.original_name)
|
|
|
|
async def async_added_to_hass(self) -> None:
|
|
"""Handle entity which will be added."""
|
|
await super().async_added_to_hass()
|
|
|
|
last_state = await self.async_get_last_state()
|
|
|
|
if last_state is not None:
|
|
self.last_state = last_state.state
|
|
|
|
@callback
|
|
def _update_callback(self) -> None:
|
|
"""Handle device update."""
|
|
if (
|
|
self.block is not None
|
|
or not self.wrapper.device.initialized
|
|
or self.sensors is None
|
|
):
|
|
super()._update_callback()
|
|
return
|
|
|
|
_, entity_block, entity_sensor = self._attr_unique_id.split("-")
|
|
|
|
assert self.wrapper.device.blocks
|
|
|
|
for block in self.wrapper.device.blocks:
|
|
if block.description != entity_block:
|
|
continue
|
|
|
|
for sensor_id in block.sensor_ids:
|
|
if sensor_id != entity_sensor:
|
|
continue
|
|
|
|
description = self.sensors.get((block.type, sensor_id))
|
|
if description is None:
|
|
continue
|
|
|
|
self.block = block
|
|
self.entity_description = description
|
|
|
|
_LOGGER.debug("Entity %s attached to block", self.name)
|
|
super()._update_callback()
|
|
return
|