core/homeassistant/components/pushbullet/api.py

35 lines
1.1 KiB
Python

"""Pushbullet Notification provider."""
from __future__ import annotations
from typing import Any
from pushbullet import Listener, PushBullet
from homeassistant.core import HomeAssistant
from homeassistant.helpers.dispatcher import dispatcher_send
from .const import DATA_UPDATED
class PushBulletNotificationProvider(Listener): # type: ignore[misc]
"""Provider for an account, leading to one or more sensors."""
def __init__(self, hass: HomeAssistant, pushbullet: PushBullet) -> None:
"""Start to retrieve pushes from the given Pushbullet instance."""
self.hass = hass
self.pushbullet = pushbullet
self.data: dict[str, Any] = {}
super().__init__(account=pushbullet, on_push=self.update_data)
self.daemon = True
def update_data(self, data: dict[str, Any]) -> None:
"""Update the current data.
Currently only monitors pushes but might be extended to monitor
different kinds of Pushbullet events.
"""
if data["type"] == "push":
self.data = data["push"]
dispatcher_send(self.hass, DATA_UPDATED)