"""Roomba binary sensor entities."""

from homeassistant.components.binary_sensor import (
    BinarySensorDeviceClass,
    BinarySensorEntity,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback

from . import roomba_reported_state
from .entity import IRobotEntity
from .models import RoombaConfigEntry


async def async_setup_entry(
    hass: HomeAssistant,
    config_entry: RoombaConfigEntry,
    async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
    """Set up the iRobot Roomba vacuum cleaner."""
    domain_data = config_entry.runtime_data
    roomba = domain_data.roomba
    blid = domain_data.blid
    entities: list[BinarySensorEntity] = [RoombaCharging(roomba, blid)]
    status = roomba_reported_state(roomba).get("bin", {})
    if "full" in status:
        entities.append(RoombaBinStatus(roomba, blid))
    async_add_entities(entities)


class RoombaBinStatus(IRobotEntity, BinarySensorEntity):
    """Class to hold Roomba Sensor basic info."""

    _attr_translation_key = "bin_full"

    @property
    def unique_id(self):
        """Return the ID of this sensor."""
        return f"bin_{self._blid}"

    @property
    def is_on(self) -> bool:
        """Return the state of the sensor."""
        return roomba_reported_state(self.vacuum).get("bin", {}).get("full", False)

    def new_state_filter(self, new_state):
        """Filter the new state."""
        return "bin" in new_state


class RoombaCharging(IRobotEntity, BinarySensorEntity):
    """Class to hold Roomba charging status."""

    _attr_device_class = BinarySensorDeviceClass.BATTERY_CHARGING

    @property
    def unique_id(self) -> str:
        """Return the ID of this sensor."""
        return f"charging_{self._blid}"

    @property
    def is_on(self) -> bool:
        """Return the state of the sensor."""
        return (
            roomba_reported_state(self.vacuum)
            .get("cleanMissionStatus", {})
            .get("phase")
            == "charge"
        )

    def new_state_filter(self, new_state):
        """Filter the new state."""
        return "cleanMissionStatus" in new_state