from __future__ import annotations

import logging

from homeassistant.components.button import ButtonEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.update_coordinator import CoordinatorEntity

from .const import DOMAIN
from .reos_api import ReosApi, ReosLockModel

_LOGGER = logging.getLogger(__name__)

async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> None:
    coordinator = hass.data[DOMAIN][config_entry.data["username"]]["coordinator"]

    async_add_entities(ReosDoorButton(lock, coordinator) for _, lock in coordinator.data.items())

class ReosDoorButton(CoordinatorEntity, ButtonEntity):

    def __init__(self, model: ReosLockModel, coordinator) -> None:
        super().__init__(coordinator, context=model.lock_id)
        self._model = model
        self.idx = self._model.lock_id
        self._attr_unique_id = f"reos_lock_{self._model.lock_id}_buzzer"
        self._attr_name = f"{self._model.display} Buzzer"
        self._attr_device_class = "door"
        self._attr_icon = "mdi:door"

    @callback
    def _handle_coordinator_update(self) -> None:
        self._model = self.coordinator.data[self.idx]
        _LOGGER.info("_handle_coordinator_update for %s", self.idx)
        self.async_write_ha_state()

    def press(self, **kwargs) -> None:
        self.hass.create_task(self._model.open())

    @property
    def device_info(self) -> DeviceInfo | None:
        return DeviceInfo(
            identifiers={(DOMAIN, self.idx)},
            name=self._model.display,
            serial_number=self._model.name
        )