mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
"""The Flux LED/MagicLight integration coordinator."""
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from __future__ import annotations
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from datetime import timedelta
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import logging
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from typing import Final
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from flux_led.aio import AIOWifiLedBulb
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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.debounce import Debouncer
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import FLUX_LED_EXCEPTIONS
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_LOGGER = logging.getLogger(__name__)
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REQUEST_REFRESH_DELAY: Final = 2.0
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class FluxLedUpdateCoordinator(DataUpdateCoordinator):
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"""DataUpdateCoordinator to gather data for a specific flux_led device."""
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def __init__(
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self, hass: HomeAssistant, device: AIOWifiLedBulb, entry: ConfigEntry
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) -> None:
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"""Initialize DataUpdateCoordinator to gather data for specific device."""
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self.device = device
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self.entry = entry
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super().__init__(
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hass,
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_LOGGER,
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name=self.device.ipaddr,
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update_interval=timedelta(seconds=10),
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# We don't want an immediate refresh since the device
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# takes a moment to reflect the state change
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request_refresh_debouncer=Debouncer(
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hass, _LOGGER, cooldown=REQUEST_REFRESH_DELAY, immediate=False
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),
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)
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async def _async_update_data(self) -> None:
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"""Fetch all device and sensor data from api."""
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try:
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await self.device.async_update()
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except FLUX_LED_EXCEPTIONS as ex:
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raise UpdateFailed(ex) from ex
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