mirror of https://github.com/home-assistant/core
52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
"""Demo notification entity."""
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from __future__ import annotations
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from homeassistant.components.notify import (
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DOMAIN as NOTIFY_DOMAIN,
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NotifyEntity,
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NotifyEntityFeature,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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EVENT_NOTIFY = "notify"
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async def async_setup_entry(
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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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) -> None:
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"""Set up the demo entity platform."""
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async_add_entities([DemoNotifyEntity(unique_id="notify", device_name="Notifier")])
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class DemoNotifyEntity(NotifyEntity):
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"""Implement demo notification platform."""
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_attr_has_entity_name = True
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_attr_name = None
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def __init__(
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self,
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unique_id: str,
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device_name: str,
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) -> None:
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"""Initialize the Demo button entity."""
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self._attr_unique_id = unique_id
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self._attr_supported_features = NotifyEntityFeature.TITLE
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self._attr_device_info = DeviceInfo(
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identifiers={(NOTIFY_DOMAIN, unique_id)},
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name=device_name,
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)
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async def async_send_message(self, message: str, title: str | None = None) -> None:
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"""Send a message to a user."""
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event_notification = {"message": message}
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if title is not None:
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event_notification["title"] = title
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self.hass.bus.async_fire(EVENT_NOTIFY, event_notification)
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