mirror of https://github.com/home-assistant/core
75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
"""The radiotherm component."""
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from __future__ import annotations
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from collections.abc import Coroutine
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from typing import Any
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from urllib.error import URLError
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from radiotherm.validate import RadiothermTstatError
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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 .const import DOMAIN
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from .coordinator import RadioThermUpdateCoordinator
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from .data import async_get_init_data
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from .util import async_set_time
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PLATFORMS: list[Platform] = [Platform.CLIMATE, Platform.SWITCH]
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async def _async_call_or_raise_not_ready[_T](
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coro: Coroutine[Any, Any, _T], host: str
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) -> _T:
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"""Call a coro or raise ConfigEntryNotReady."""
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try:
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return await coro
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except RadiothermTstatError as ex:
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msg = f"{host} was busy (invalid value returned): {ex}"
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raise ConfigEntryNotReady(msg) from ex
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except TimeoutError as ex:
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msg = f"{host} timed out waiting for a response: {ex}"
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raise ConfigEntryNotReady(msg) from ex
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except (OSError, URLError) as ex:
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msg = f"{host} connection error: {ex}"
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raise ConfigEntryNotReady(msg) from ex
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up Radio Thermostat from a config entry."""
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host = entry.data[CONF_HOST]
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init_coro = async_get_init_data(hass, host)
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init_data = await _async_call_or_raise_not_ready(init_coro, host)
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coordinator = RadioThermUpdateCoordinator(hass, init_data)
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await coordinator.async_config_entry_first_refresh()
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# Only set the time if the thermostat is
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# not in hold mode since setting the time
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# clears the hold for some strange design
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# choice
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if not coordinator.data.tstat["hold"]:
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time_coro = async_set_time(hass, init_data.tstat)
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await _async_call_or_raise_not_ready(time_coro, host)
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hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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entry.async_on_unload(entry.add_update_listener(_async_update_listener))
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return True
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async def _async_update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
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"""Handle options update."""
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await hass.config_entries.async_reload(entry.entry_id)
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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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