import logging
from homeassistant.core import HomeAssistant
from .const import DOMAIN

_LOGGER = logging.getLogger(__name__)

async def async_setup(hass: HomeAssistant, config: dict):
    return True

async def async_setup_entry(hass: HomeAssistant, entry):
    """Set up entry and forward to sensor platform."""
    # Lege die Daten im hass-Objekt ab
    hass.data.setdefault(DOMAIN, {})
    hass.data[DOMAIN][entry.entry_id] = entry.data

    # Forward the setup to the sensor platform to create entities
    await hass.config_entries.async_forward_entry_setups(entry, ["sensor"])
    
    # Registriere den Service (nur beim ersten Mal)
    if not hass.services.has_service(DOMAIN, "send_message"):
        from .services import async_setup_services
        await async_setup_services(hass)

    return True

async def async_unload_entry(hass: HomeAssistant, entry):
    """Unload a config entry."""
    unload_ok = await hass.config_entries.async_unload_platforms(entry, ["sensor"])
    if unload_ok:
        hass.data[DOMAIN].pop(entry.entry_id)
    return unload_ok