core/homeassistant/components/alexa/__init__.py

79 lines
2.3 KiB
Python

"""
Support for Alexa skill service end point.
For more details about this component, please refer to the documentation at
https://home-assistant.io/components/alexa/
"""
import asyncio
import logging
import voluptuous as vol
from homeassistant.helpers import config_validation as cv
from homeassistant.helpers import entityfilter
from . import flash_briefings, intent, smart_home
from .const import (
CONF_AUDIO, CONF_DISPLAY_URL, CONF_TEXT, CONF_TITLE, CONF_UID, DOMAIN,
CONF_FILTER, CONF_ENTITY_CONFIG)
_LOGGER = logging.getLogger(__name__)
CONF_FLASH_BRIEFINGS = 'flash_briefings'
CONF_SMART_HOME = 'smart_home'
DEPENDENCIES = ['http']
ALEXA_ENTITY_SCHEMA = vol.Schema({
vol.Optional(smart_home.CONF_DESCRIPTION): cv.string,
vol.Optional(smart_home.CONF_DISPLAY_CATEGORIES): cv.string,
vol.Optional(smart_home.CONF_NAME): cv.string,
})
SMART_HOME_SCHEMA = vol.Schema({
vol.Optional(
CONF_FILTER,
default=lambda: entityfilter.generate_filter([], [], [], [])
): entityfilter.FILTER_SCHEMA,
vol.Optional(CONF_ENTITY_CONFIG): {cv.entity_id: ALEXA_ENTITY_SCHEMA}
})
CONFIG_SCHEMA = vol.Schema({
DOMAIN: {
CONF_FLASH_BRIEFINGS: {
cv.string: vol.All(cv.ensure_list, [{
vol.Optional(CONF_UID): cv.string,
vol.Required(CONF_TITLE): cv.template,
vol.Optional(CONF_AUDIO): cv.template,
vol.Required(CONF_TEXT, default=""): cv.template,
vol.Optional(CONF_DISPLAY_URL): cv.template,
}]),
},
# vol.Optional here would mean we couldn't distinguish between an empty
# smart_home: and none at all.
CONF_SMART_HOME: vol.Any(SMART_HOME_SCHEMA, None),
}
}, extra=vol.ALLOW_EXTRA)
@asyncio.coroutine
def async_setup(hass, config):
"""Activate Alexa component."""
config = config.get(DOMAIN, {})
flash_briefings_config = config.get(CONF_FLASH_BRIEFINGS)
intent.async_setup(hass)
if flash_briefings_config:
flash_briefings.async_setup(hass, flash_briefings_config)
try:
smart_home_config = config[CONF_SMART_HOME]
except KeyError:
pass
else:
smart_home_config = smart_home_config or SMART_HOME_SCHEMA({})
smart_home.async_setup(hass, smart_home_config)
return True