140 lines
4.4 KiB
Python
140 lines
4.4 KiB
Python
"""Sensor platform for the Bring! integration."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from enum import StrEnum
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from bring_api import BringList, BringUserSettingsResponse
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from bring_api.const import BRING_SUPPORTED_LOCALES
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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)
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from homeassistant.const import EntityCategory
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from .coordinator import BringConfigEntry, BringData, BringDataUpdateCoordinator
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from .entity import BringBaseEntity
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from .util import list_language, sum_attributes
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PARALLEL_UPDATES = 0
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@dataclass(kw_only=True, frozen=True)
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class BringSensorEntityDescription(SensorEntityDescription):
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"""Bring Sensor Description."""
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value_fn: Callable[[BringData, BringUserSettingsResponse], StateType]
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class BringSensor(StrEnum):
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"""Bring sensors."""
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URGENT = "urgent"
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CONVENIENT = "convenient"
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DISCOUNTED = "discounted"
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LIST_LANGUAGE = "list_language"
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LIST_ACCESS = "list_access"
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SENSOR_DESCRIPTIONS: tuple[BringSensorEntityDescription, ...] = (
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BringSensorEntityDescription(
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key=BringSensor.URGENT,
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translation_key=BringSensor.URGENT,
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value_fn=lambda lst, _: sum_attributes(lst, "urgent"),
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),
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BringSensorEntityDescription(
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key=BringSensor.CONVENIENT,
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translation_key=BringSensor.CONVENIENT,
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value_fn=lambda lst, _: sum_attributes(lst, "convenient"),
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),
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BringSensorEntityDescription(
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key=BringSensor.DISCOUNTED,
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translation_key=BringSensor.DISCOUNTED,
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value_fn=lambda lst, _: sum_attributes(lst, "discounted"),
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),
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BringSensorEntityDescription(
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key=BringSensor.LIST_LANGUAGE,
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translation_key=BringSensor.LIST_LANGUAGE,
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value_fn=(
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lambda lst, settings: x.lower()
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if (x := list_language(lst.lst.listUuid, settings))
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else None
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),
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entity_category=EntityCategory.DIAGNOSTIC,
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options=[x.lower() for x in BRING_SUPPORTED_LOCALES],
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device_class=SensorDeviceClass.ENUM,
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),
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BringSensorEntityDescription(
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key=BringSensor.LIST_ACCESS,
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translation_key=BringSensor.LIST_ACCESS,
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value_fn=lambda lst, _: lst.content.status.value.lower(),
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entity_category=EntityCategory.DIAGNOSTIC,
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options=["registered", "shared", "invitation"],
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device_class=SensorDeviceClass.ENUM,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: BringConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the sensor platform."""
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coordinator = config_entry.runtime_data
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lists_added: set[str] = set()
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@callback
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def add_entities() -> None:
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"""Add sensor entities."""
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nonlocal lists_added
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if new_lists := {lst.listUuid for lst in coordinator.lists} - lists_added:
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async_add_entities(
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BringSensorEntity(
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coordinator,
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bring_list,
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description,
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)
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for description in SENSOR_DESCRIPTIONS
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for bring_list in coordinator.lists
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if bring_list.listUuid in new_lists
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)
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lists_added |= new_lists
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coordinator.async_add_listener(add_entities)
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add_entities()
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class BringSensorEntity(BringBaseEntity, SensorEntity):
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"""A sensor entity."""
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entity_description: BringSensorEntityDescription
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def __init__(
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self,
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coordinator: BringDataUpdateCoordinator,
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bring_list: BringList,
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entity_description: BringSensorEntityDescription,
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) -> None:
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"""Initialize the entity."""
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super().__init__(coordinator, bring_list)
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self.entity_description = entity_description
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self._attr_unique_id = f"{coordinator.config_entry.unique_id}_{self._list_uuid}_{self.entity_description.key}"
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@property
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def native_value(self) -> StateType:
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"""Return the state of the sensor."""
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return self.entity_description.value_fn(
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self.coordinator.data[self._list_uuid],
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self.coordinator.user_settings,
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)
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