core/homeassistant/components/iqvia/__init__.py

86 lines
2.8 KiB
Python

"""Support for IQVIA."""
from __future__ import annotations
import asyncio
from pyiqvia import Client
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers import aiohttp_client
from .const import (
CONF_ZIP_CODE,
TYPE_ALLERGY_FORECAST,
TYPE_ALLERGY_INDEX,
TYPE_ALLERGY_OUTLOOK,
TYPE_ASTHMA_FORECAST,
TYPE_ASTHMA_INDEX,
TYPE_DISEASE_FORECAST,
TYPE_DISEASE_INDEX,
)
from .coordinator import IqviaConfigEntry, IqviaUpdateCoordinator
DEFAULT_ATTRIBUTION = "Data provided by IQVIA™"
PLATFORMS = [Platform.SENSOR]
async def async_setup_entry(hass: HomeAssistant, entry: IqviaConfigEntry) -> bool:
"""Set up IQVIA as config entry."""
if not entry.unique_id:
# If the config entry doesn't already have a unique ID, set one:
hass.config_entries.async_update_entry(
entry, unique_id=entry.data[CONF_ZIP_CODE]
)
websession = aiohttp_client.async_get_clientsession(hass)
client = Client(entry.data[CONF_ZIP_CODE], session=websession)
# We disable the client's request retry abilities here to avoid a lengthy (and
# blocking) startup:
client.disable_request_retries()
coordinators = {}
init_data_update_tasks = []
for sensor_type, api_coro in (
(TYPE_ALLERGY_FORECAST, client.allergens.extended),
(TYPE_ALLERGY_INDEX, client.allergens.current),
(TYPE_ALLERGY_OUTLOOK, client.allergens.outlook),
(TYPE_ASTHMA_FORECAST, client.asthma.extended),
(TYPE_ASTHMA_INDEX, client.asthma.current),
(TYPE_DISEASE_FORECAST, client.disease.extended),
(TYPE_DISEASE_INDEX, client.disease.current),
):
coordinator = coordinators[sensor_type] = IqviaUpdateCoordinator(
hass,
config_entry=entry,
name=f"{entry.data[CONF_ZIP_CODE]} {sensor_type}",
update_method=api_coro,
)
init_data_update_tasks.append(coordinator.async_refresh())
results = await asyncio.gather(*init_data_update_tasks, return_exceptions=True)
if all(isinstance(result, Exception) for result in results):
# The IQVIA API can be selectively flaky, meaning that any number of the setup
# API calls could fail. We only retry integration setup if *all* of the initial
# API calls fail:
raise ConfigEntryNotReady
# Once we've successfully authenticated, we re-enable client request retries:
client.enable_request_retries()
entry.runtime_data = coordinators
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
async def async_unload_entry(hass: HomeAssistant, entry: IqviaConfigEntry) -> bool:
"""Unload an OpenUV config entry."""
return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)