51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
"""Update coordinator for Tile."""
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from datetime import timedelta
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from pytile.api import API
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from pytile.errors import InvalidAuthError, SessionExpiredError, TileError
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from pytile.tile import Tile
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryAuthFailed
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import LOGGER
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type TileConfigEntry = ConfigEntry[dict[str, TileCoordinator]]
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class TileCoordinator(DataUpdateCoordinator[None]):
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"""Define an object to coordinate Tile data retrieval."""
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config_entry: TileConfigEntry
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def __init__(
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self, hass: HomeAssistant, entry: TileConfigEntry, client: API, tile: Tile
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) -> None:
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"""Initialize."""
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super().__init__(
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hass,
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LOGGER,
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name=tile.name,
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config_entry=entry,
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update_interval=timedelta(minutes=2),
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)
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self.tile = tile
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self.client = client
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self.username = entry.data[CONF_USERNAME]
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async def _async_update_data(self) -> None:
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"""Update data via library."""
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try:
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await self.tile.async_update()
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except InvalidAuthError as err:
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raise ConfigEntryAuthFailed("Invalid credentials") from err
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except SessionExpiredError:
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LOGGER.debug("Tile session expired; creating a new one")
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await self.client.async_init()
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except TileError as err:
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raise UpdateFailed(f"Error while retrieving data: {err}") from err
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