"""Support for Blink Alarm Control Panel."""
import logging

from homeassistant.components.alarm_control_panel import AlarmControlPanelEntity
from homeassistant.components.alarm_control_panel.const import SUPPORT_ALARM_ARM_AWAY
from homeassistant.const import (
    ATTR_ATTRIBUTION,
    STATE_ALARM_ARMED_AWAY,
    STATE_ALARM_DISARMED,
)

from .const import DEFAULT_ATTRIBUTION, DOMAIN

_LOGGER = logging.getLogger(__name__)

ICON = "mdi:security"


async def async_setup_entry(hass, config, async_add_entities):
    """Set up the Blink Alarm Control Panels."""
    data = hass.data[DOMAIN][config.entry_id]

    sync_modules = []
    for sync_name, sync_module in data.sync.items():
        sync_modules.append(BlinkSyncModule(data, sync_name, sync_module))
    async_add_entities(sync_modules)


class BlinkSyncModule(AlarmControlPanelEntity):
    """Representation of a Blink Alarm Control Panel."""

    def __init__(self, data, name, sync):
        """Initialize the alarm control panel."""
        self.data = data
        self.sync = sync
        self._name = name
        self._state = None

    @property
    def unique_id(self):
        """Return the unique id for the sync module."""
        return self.sync.serial

    @property
    def icon(self):
        """Return icon."""
        return ICON

    @property
    def state(self):
        """Return the state of the device."""
        return self._state

    @property
    def supported_features(self) -> int:
        """Return the list of supported features."""
        return SUPPORT_ALARM_ARM_AWAY

    @property
    def name(self):
        """Return the name of the panel."""
        return f"{DOMAIN} {self._name}"

    @property
    def extra_state_attributes(self):
        """Return the state attributes."""
        attr = self.sync.attributes
        attr["network_info"] = self.data.networks
        attr["associated_cameras"] = list(self.sync.cameras)
        attr[ATTR_ATTRIBUTION] = DEFAULT_ATTRIBUTION
        return attr

    def update(self):
        """Update the state of the device."""
        _LOGGER.debug("Updating Blink Alarm Control Panel %s", self._name)
        self.data.refresh()
        mode = self.sync.arm
        if mode:
            self._state = STATE_ALARM_ARMED_AWAY
        else:
            self._state = STATE_ALARM_DISARMED

    def alarm_disarm(self, code=None):
        """Send disarm command."""
        self.sync.arm = False
        self.sync.refresh()

    def alarm_arm_away(self, code=None):
        """Send arm command."""
        self.sync.arm = True
        self.sync.refresh()