mirror of
https://github.com/home-assistant/core.git
synced 2026-07-02 04:06:41 +01:00
Denys Karabetskyi
84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
"""Support for SwitchBot event entities."""
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from dataclasses import dataclass
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from homeassistant.components.event import (
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EventDeviceClass,
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EventEntity,
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EventEntityDescription,
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)
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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 .coordinator import SwitchbotConfigEntry, SwitchbotDataUpdateCoordinator
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from .entity import SwitchbotEntity
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PARALLEL_UPDATES = 0
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@dataclass(frozen=True, kw_only=True)
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class SwitchbotEventEntityDescription(EventEntityDescription):
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"""Describes a Switchbot event entity."""
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counter_key: str
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fire_event: str
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EVENT_DESCRIPTIONS: tuple[SwitchbotEventEntityDescription, ...] = (
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SwitchbotEventEntityDescription(
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key="doorbell",
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device_class=EventDeviceClass.DOORBELL,
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event_types=["ring"],
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counter_key="doorbell_seq",
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fire_event="ring",
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),
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SwitchbotEventEntityDescription(
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key="button",
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device_class=EventDeviceClass.BUTTON,
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event_types=["press"],
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counter_key="button_count",
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fire_event="press",
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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: SwitchbotConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the SwitchBot event platform."""
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coordinator = config_entry.runtime_data
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async_add_entities(
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SwitchbotEventEntity(coordinator, description)
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for description in EVENT_DESCRIPTIONS
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if description.counter_key in coordinator.device.parsed_data
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)
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class SwitchbotEventEntity(SwitchbotEntity, EventEntity):
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"""Representation of a SwitchBot event."""
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entity_description: SwitchbotEventEntityDescription
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def __init__(
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self,
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coordinator: SwitchbotDataUpdateCoordinator,
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description: SwitchbotEventEntityDescription,
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) -> None:
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"""Initialize the SwitchBot event."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{coordinator.base_unique_id}-{description.key}"
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self._previous_counter = int(
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coordinator.device.parsed_data.get(description.counter_key, 0)
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)
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@callback
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def _async_update_attrs(self) -> None:
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"""Update the entity attributes."""
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counter = int(self.parsed_data.get(self.entity_description.counter_key, 0))
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if counter not in (0, self._previous_counter):
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self._trigger_event(self.entity_description.fire_event)
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self._previous_counter = counter
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