"""BenQ Smart Board integration for Home Assistant."""
import logging
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant

DOMAIN = "benq_smartboard"
_LOGGER = logging.getLogger(__name__)


async def async_setup(hass: HomeAssistant, config: dict):
    """
    Legacy setup function for when we might support YAML in the future.

    Currently, we do not configure anything via YAML. Just return True.
    """
    return True


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
    """
    Set up the BenQ Smart Board integration from a config entry (UI flow).
    """
    hass.data.setdefault(DOMAIN, {})
    # Store config data (host, port, etc.) so other platforms can access it
    hass.data[DOMAIN][entry.entry_id] = entry.data

    # Forward entry setup to the media_player platform
    hass.async_create_task(
        hass.config_entries.async_forward_entry_setup(entry, "media_player")
    )
    return True


async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
    """
    Unload a config entry (if the user removes it).

    We must also unload the forwarded platforms.
    """
    unload_ok = await hass.config_entries.async_forward_entry_unload(entry, "media_player")
    if unload_ok:
        hass.data[DOMAIN].pop(entry.entry_id, None)
    return unload_ok