76 lines
2.1 KiB
Python
76 lines
2.1 KiB
Python
"""Support for Folder watcher event entities."""
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from __future__ import annotations
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from typing import Any
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from watchdog.events import (
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EVENT_TYPE_CLOSED,
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EVENT_TYPE_CREATED,
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EVENT_TYPE_DELETED,
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EVENT_TYPE_MODIFIED,
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EVENT_TYPE_MOVED,
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)
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from homeassistant.components.event import EventEntity
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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 device_registry as dr
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Folder Watcher event."""
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async_add_entities([FolderWatcherEventEntity(entry)])
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class FolderWatcherEventEntity(EventEntity):
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"""Representation of a Folder watcher event entity."""
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_attr_should_poll = False
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_attr_has_entity_name = True
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_attr_event_types = [
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EVENT_TYPE_CLOSED,
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EVENT_TYPE_CREATED,
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EVENT_TYPE_DELETED,
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EVENT_TYPE_MODIFIED,
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EVENT_TYPE_MOVED,
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]
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_attr_name = None
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_attr_translation_key = DOMAIN
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def __init__(
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self,
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entry: ConfigEntry,
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) -> None:
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"""Initialise a Folder watcher event entity."""
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self._attr_device_info = dr.DeviceInfo(
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identifiers={(DOMAIN, entry.entry_id)},
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name=entry.title,
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manufacturer="Folder watcher",
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)
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self._attr_unique_id = entry.entry_id
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self._entry = entry
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@callback
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def _async_handle_event(self, event: str, _extra: dict[str, Any]) -> None:
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"""Handle the event."""
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self._trigger_event(event, _extra)
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self.async_write_ha_state()
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async def async_added_to_hass(self) -> None:
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"""Register callbacks."""
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await super().async_added_to_hass()
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signal = f"folder_watcher-{self._entry.entry_id}"
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self.async_on_remove(
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async_dispatcher_connect(self.hass, signal, self._async_handle_event)
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)
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