92 lines
2.5 KiB
Python
92 lines
2.5 KiB
Python
"""The Renson integration."""
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from __future__ import annotations
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import asyncio
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from dataclasses import dataclass
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from datetime import timedelta
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import logging
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from typing import Any
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from renson_endura_delta.renson import RensonVentilation
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_HOST, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS = [
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Platform.BINARY_SENSOR,
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Platform.FAN,
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Platform.NUMBER,
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Platform.SENSOR,
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]
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@dataclass
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class RensonData:
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"""Renson data class."""
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api: RensonVentilation
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coordinator: RensonCoordinator
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up Renson from a config entry."""
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api = RensonVentilation(entry.data[CONF_HOST])
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coordinator = RensonCoordinator("Renson", hass, api)
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if not await hass.async_add_executor_job(api.connect):
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raise ConfigEntryNotReady("Cannot connect to Renson device")
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await coordinator.async_config_entry_first_refresh()
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hass.data.setdefault(DOMAIN, {})[entry.entry_id] = RensonData(
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api,
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coordinator,
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)
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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class RensonCoordinator(DataUpdateCoordinator):
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"""Data update coordinator for Renson."""
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def __init__(
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self,
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name: str,
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hass: HomeAssistant,
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api: RensonVentilation,
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update_interval=timedelta(seconds=30),
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) -> None:
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"""Initialize my coordinator."""
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super().__init__(
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hass,
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_LOGGER,
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# Name of the data. For logging purposes.
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name=name,
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# Polling interval. Will only be polled if there are subscribers.
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update_interval=update_interval,
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)
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self.api = api
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async def _async_update_data(self) -> dict[str, Any]:
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"""Fetch data from API endpoint."""
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async with asyncio.timeout(30):
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return await self.hass.async_add_executor_job(self.api.get_all_data)
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