helpers.py

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"""Helpers for Waze Travel Time integration."""
 
import logging
 
from pywaze.route_calculator import WazeRouteCalculator, WRCError
 
from homeassistant.core import HomeAssistant
from homeassistant.helpers.httpx_client import get_async_client
from homeassistant.helpers.location import find_coordinates
 
_LOGGER = logging.getLogger(__name__)
 
 
async def is_valid_config_entry(
    hass: HomeAssistant, origin: str, destination: str, region: str
) -> bool:
    """Return whether the config entry data is valid."""
    resolved_origin = find_coordinates(hass, origin)
    resolved_destination = find_coordinates(hass, destination)
    httpx_client = get_async_client(hass)
    client = WazeRouteCalculator(region=region, client=httpx_client)
    try:
        await client.calc_routes(resolved_origin, resolved_destination)
    except WRCError as error:
        _LOGGER.error("Error trying to validate entry: %s", error)
        return False
    return True