home-automation-home-assistant/custom_components/reolink_dev/device_trigger.py
2021-08-28 21:21:19 +02:00

111 lines
2.9 KiB
Python

""" Additional triggers for ReoLink Camera """
import logging
import voluptuous as vol
from homeassistant.const import (
CONF_DEVICE_ID,
CONF_DOMAIN,
CONF_ENTITY_ID,
CONF_PLATFORM,
CONF_TYPE,
DEVICE_CLASS_TIMESTAMP,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers import config_validation as cv
from homeassistant.helpers.typing import ConfigType
from homeassistant.components.automation import AutomationActionType
from homeassistant.components.device_automation import TRIGGER_BASE_SCHEMA
from homeassistant.components.homeassistant.triggers import state as state_trigger
from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
from .utils import async_get_device_entries
from .const import DOMAIN
NEW_VOD = "new_vod"
TRIGGER_TYPES = {NEW_VOD}
TRIGGER_SCHEMA = TRIGGER_BASE_SCHEMA.extend(
{
vol.Required(CONF_TYPE): vol.In(TRIGGER_TYPES),
vol.Optional(CONF_ENTITY_ID): cv.entity_domain(SENSOR_DOMAIN),
}
)
_LOGGER = logging.getLogger(__name__)
async def async_get_triggers(hass: HomeAssistant, device_id: str):
""" List of device triggers """
(device, device_entries) = await async_get_device_entries(hass, device_id)
triggers = []
if not device or not device_entries or len(device_entries) < 1:
return triggers
for entry in device_entries:
if (
entry.domain != SENSOR_DOMAIN
or entry.device_class != DEVICE_CLASS_TIMESTAMP
):
continue
triggers.append(
{
CONF_PLATFORM: "device",
CONF_DOMAIN: DOMAIN,
CONF_DEVICE_ID: device_id,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: NEW_VOD,
}
)
return triggers
async def async_attach_trigger(
hass: HomeAssistant,
config: ConfigType,
action: AutomationActionType,
automation_info: dict,
):
""" Attach a trigger """
if config[CONF_TYPE] == NEW_VOD:
if CONF_ENTITY_ID not in config:
(_, device_entries) = await async_get_device_entries(
hass, config[CONF_DEVICE_ID]
)
config[CONF_ENTITY_ID] = (
next(
(
entry.entity_id
for entry in device_entries
if entry.domain == SENSOR_DOMAIN
and entry.device_class == DEVICE_CLASS_TIMESTAMP
)
)
if device_entries
else None
)
state_config = state_trigger.TRIGGER_SCHEMA(
{
CONF_PLATFORM: "state",
CONF_ENTITY_ID: config[CONF_ENTITY_ID],
}
)
return await state_trigger.async_attach_trigger(
hass,
state_config,
action,
automation_info,
platform_type=config[CONF_PLATFORM],
)