"""Describe logbook events."""
from homeassistant.components.logbook.const import (
    LOGBOOK_ENTRY_ENTITY_ID,
    LOGBOOK_ENTRY_MESSAGE,
    LOGBOOK_ENTRY_NAME,
)
from homeassistant.core import callback

from .const import DOMAIN, EVENT_ALEXA_SMART_HOME


@callback
def async_describe_events(hass, async_describe_event):
    """Describe logbook events."""

    @callback
    def async_describe_logbook_event(event):
        """Describe a logbook event."""
        data = event.data

        if entity_id := data["request"].get("entity_id"):
            state = hass.states.get(entity_id)
            name = state.name if state else entity_id
            message = f"sent command {data['request']['namespace']}/{data['request']['name']} for {name}"
        else:
            message = (
                f"sent command {data['request']['namespace']}/{data['request']['name']}"
            )

        return {
            LOGBOOK_ENTRY_NAME: "Amazon Alexa",
            LOGBOOK_ENTRY_MESSAGE: message,
            LOGBOOK_ENTRY_ENTITY_ID: entity_id,
        }

    async_describe_event(DOMAIN, EVENT_ALEXA_SMART_HOME, async_describe_logbook_event)