"""Binary sensor de disponibilité du proxy Arkteos."""

from __future__ import annotations

from homeassistant.components.binary_sensor import BinarySensorDeviceClass, BinarySensorEntity
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback

from . import _get_client
from .const import DOMAIN
from .entity import ArkteosEntity


async def async_setup_entry(hass, entry, async_add_entities: AddEntitiesCallback) -> None:
    """Ajoute l'unique entité de connexion de cette config entry."""

    client = _get_client(hass, entry)
    if client is None:
        return
    async_add_entities([ArkteosConnectionBinarySensor(client)])


class ArkteosConnectionBinarySensor(ArkteosEntity, BinarySensorEntity):
    """Expose la disponibilité du flux lu depuis le proxy."""

    _attr_translation_key = "connectivity"
    _attr_unique_id = "arkteos_zuran4_connection"
    _attr_device_class = BinarySensorDeviceClass.CONNECTIVITY
    _attr_device_info = DeviceInfo(
        identifiers={(DOMAIN, "arkteos_zuran4")},
        manufacturer="Arkteos",
        model="Zuran 4",
        name="PAC Arkteos Zuran 4",
    )

    @property
    def is_on(self) -> bool:
        """Reflète la disponibilité du client sans effectuer de lecture réseau."""

        return self._client.available