core/homeassistant/components/cookidoo/coordinator.py

102 lines
3.2 KiB
Python

"""DataUpdateCoordinator for the Cookidoo integration."""
from __future__ import annotations
from dataclasses import dataclass
from datetime import timedelta
import logging
from cookidoo_api import (
Cookidoo,
CookidooAdditionalItem,
CookidooAuthException,
CookidooException,
CookidooIngredientItem,
CookidooRequestException,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_EMAIL
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryAuthFailed
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
from .const import DOMAIN
_LOGGER = logging.getLogger(__name__)
type CookidooConfigEntry = ConfigEntry[CookidooDataUpdateCoordinator]
@dataclass
class CookidooData:
"""Cookidoo data type."""
ingredient_items: list[CookidooIngredientItem]
additional_items: list[CookidooAdditionalItem]
class CookidooDataUpdateCoordinator(DataUpdateCoordinator[CookidooData]):
"""A Cookidoo Data Update Coordinator."""
config_entry: CookidooConfigEntry
def __init__(
self, hass: HomeAssistant, cookidoo: Cookidoo, entry: CookidooConfigEntry
) -> None:
"""Initialize the Cookidoo data coordinator."""
super().__init__(
hass,
_LOGGER,
name=DOMAIN,
update_interval=timedelta(seconds=90),
config_entry=entry,
)
self.cookidoo = cookidoo
async def _async_setup(self) -> None:
try:
await self.cookidoo.login()
except CookidooRequestException as e:
raise UpdateFailed(
translation_domain=DOMAIN,
translation_key="setup_request_exception",
) from e
except CookidooAuthException as e:
raise ConfigEntryAuthFailed(
translation_domain=DOMAIN,
translation_key="setup_authentication_exception",
translation_placeholders={
CONF_EMAIL: self.config_entry.data[CONF_EMAIL]
},
) from e
async def _async_update_data(self) -> CookidooData:
try:
ingredient_items = await self.cookidoo.get_ingredient_items()
additional_items = await self.cookidoo.get_additional_items()
except CookidooAuthException:
try:
await self.cookidoo.refresh_token()
except CookidooAuthException as exc:
raise ConfigEntryAuthFailed(
translation_domain=DOMAIN,
translation_key="setup_authentication_exception",
translation_placeholders={
CONF_EMAIL: self.config_entry.data[CONF_EMAIL]
},
) from exc
_LOGGER.debug(
"Authentication failed but re-authentication was successful, trying again later"
)
return self.data
except CookidooException as e:
raise UpdateFailed(
translation_domain=DOMAIN,
translation_key="update_exception",
) from e
return CookidooData(
ingredient_items=ingredient_items, additional_items=additional_items
)