mirror of https://github.com/home-assistant/core
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
"""The nVent RAYCHEM SENZ integration."""
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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 aiosenz import SENZAPI, Thermostat
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from httpx import RequestError
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import 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 import (
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config_entry_oauth2_flow,
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config_validation as cv,
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httpx_client,
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)
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .api import SENZConfigEntryAuth
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from .const import DOMAIN
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UPDATE_INTERVAL = timedelta(seconds=30)
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_LOGGER = logging.getLogger(__name__)
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CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
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PLATFORMS = [Platform.CLIMATE]
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type SENZDataUpdateCoordinator = DataUpdateCoordinator[dict[str, Thermostat]]
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up SENZ from a config entry."""
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implementation = (
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await config_entry_oauth2_flow.async_get_config_entry_implementation(
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hass, entry
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)
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)
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session = config_entry_oauth2_flow.OAuth2Session(hass, entry, implementation)
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auth = SENZConfigEntryAuth(httpx_client.get_async_client(hass), session)
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senz_api = SENZAPI(auth)
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async def update_thermostats() -> dict[str, Thermostat]:
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"""Fetch SENZ thermostats data."""
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try:
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thermostats = await senz_api.get_thermostats()
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except RequestError as err:
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raise UpdateFailed from err
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return {thermostat.serial_number: thermostat for thermostat in thermostats}
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try:
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account = await senz_api.get_account()
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except RequestError as err:
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raise ConfigEntryNotReady from err
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coordinator: SENZDataUpdateCoordinator = DataUpdateCoordinator(
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hass,
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_LOGGER,
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name=account.username,
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update_interval=UPDATE_INTERVAL,
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update_method=update_thermostats,
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)
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await coordinator.async_config_entry_first_refresh()
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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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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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