notify.py

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"""Support for SMS notifications from the Dovado router."""
 
from __future__ import annotations
 
import logging
 
from homeassistant.components.notify import ATTR_TARGET, BaseNotificationService
from homeassistant.core import HomeAssistant
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
from . import DOMAIN as DOVADO_DOMAIN
 
_LOGGER = logging.getLogger(__name__)
 
 
def get_service(
    hass: HomeAssistant,
    config: ConfigType,
    discovery_info: DiscoveryInfoType | None = None,
) -> DovadoSMSNotificationService:
    """Get the Dovado Router SMS notification service."""
    return DovadoSMSNotificationService(hass.data[DOVADO_DOMAIN].client)
 
 
class DovadoSMSNotificationService(BaseNotificationService):
    """Implement the notification service for the Dovado SMS component."""
 
    def __init__(self, client):
        """Initialize the service."""
        self._client_client = client
 
    def send_message(self, message, **kwargs):
        """Send SMS to the specified target phone number."""
        if not (target := kwargs.get(ATTR_TARGET)):
            _LOGGER.error("One target is required")
            return
 
        self._client_client.send_sms(target, message)