core/homeassistant/components/automation/sun.py

41 lines
1.2 KiB
Python

"""Offer sun based automation rules."""
from datetime import timedelta
import logging
import voluptuous as vol
from homeassistant.core import callback
from homeassistant.const import (
CONF_EVENT, CONF_OFFSET, CONF_PLATFORM, SUN_EVENT_SUNRISE)
from homeassistant.helpers.event import async_track_sunrise, async_track_sunset
import homeassistant.helpers.config_validation as cv
_LOGGER = logging.getLogger(__name__)
TRIGGER_SCHEMA = vol.Schema({
vol.Required(CONF_PLATFORM): 'sun',
vol.Required(CONF_EVENT): cv.sun_event,
vol.Required(CONF_OFFSET, default=timedelta(0)): cv.time_period,
})
async def async_trigger(hass, config, action, automation_info):
"""Listen for events based on configuration."""
event = config.get(CONF_EVENT)
offset = config.get(CONF_OFFSET)
@callback
def call_action():
"""Call action with right context."""
hass.async_run_job(action, {
'trigger': {
'platform': 'sun',
'event': event,
'offset': offset,
},
})
if event == SUN_EVENT_SUNRISE:
return async_track_sunrise(hass, call_action, offset)
return async_track_sunset(hass, call_action, offset)