mirror of
https://github.com/home-assistant/core
synced 2024-08-31 05:57:13 +02:00
124 lines
4.6 KiB
Python
124 lines
4.6 KiB
Python
"""
|
|
Notifier for LaMetric time.
|
|
|
|
For more details about this platform, please refer to the documentation at
|
|
https://home-assistant.io/components/notify.lametric/
|
|
"""
|
|
import logging
|
|
|
|
from requests.exceptions import ConnectionError as RequestsConnectionError
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.notify import (
|
|
ATTR_TARGET, ATTR_DATA, PLATFORM_SCHEMA, BaseNotificationService)
|
|
from homeassistant.const import CONF_ICON
|
|
import homeassistant.helpers.config_validation as cv
|
|
|
|
from homeassistant.components.lametric import DOMAIN as LAMETRIC_DOMAIN
|
|
|
|
REQUIREMENTS = ['lmnotify==0.0.4']
|
|
DEPENDENCIES = ['lametric']
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
CONF_LIFETIME = "lifetime"
|
|
CONF_CYCLES = "cycles"
|
|
CONF_PRIORITY = "priority"
|
|
|
|
AVAILABLE_PRIORITIES = ["info", "warning", "critical"]
|
|
|
|
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
|
|
vol.Optional(CONF_ICON, default="i555"): cv.string,
|
|
vol.Optional(CONF_LIFETIME, default=10): cv.positive_int,
|
|
vol.Optional(CONF_CYCLES, default=1): cv.positive_int,
|
|
vol.Optional(CONF_PRIORITY, default="warning"):
|
|
vol.In(AVAILABLE_PRIORITIES)
|
|
})
|
|
|
|
|
|
def get_service(hass, config, discovery_info=None):
|
|
"""Get the LaMetric notification service."""
|
|
hlmn = hass.data.get(LAMETRIC_DOMAIN)
|
|
return LaMetricNotificationService(hlmn,
|
|
config[CONF_ICON],
|
|
config[CONF_LIFETIME] * 1000,
|
|
config[CONF_CYCLES],
|
|
config[CONF_PRIORITY])
|
|
|
|
|
|
class LaMetricNotificationService(BaseNotificationService):
|
|
"""Implement the notification service for LaMetric."""
|
|
|
|
def __init__(self, hasslametricmanager, icon, lifetime, cycles, priority):
|
|
"""Initialize the service."""
|
|
self.hasslametricmanager = hasslametricmanager
|
|
self._icon = icon
|
|
self._lifetime = lifetime
|
|
self._cycles = cycles
|
|
self._priority = priority
|
|
self._devices = []
|
|
|
|
def send_message(self, message="", **kwargs):
|
|
"""Send a message to some LaMetric device."""
|
|
from lmnotify import SimpleFrame, Sound, Model
|
|
from oauthlib.oauth2 import TokenExpiredError
|
|
|
|
targets = kwargs.get(ATTR_TARGET)
|
|
data = kwargs.get(ATTR_DATA)
|
|
_LOGGER.debug("Targets/Data: %s/%s", targets, data)
|
|
icon = self._icon
|
|
cycles = self._cycles
|
|
sound = None
|
|
priority = self._priority
|
|
|
|
# Additional data?
|
|
if data is not None:
|
|
if "icon" in data:
|
|
icon = data["icon"]
|
|
if "sound" in data:
|
|
try:
|
|
sound = Sound(category="notifications",
|
|
sound_id=data["sound"])
|
|
_LOGGER.debug("Adding notification sound %s",
|
|
data["sound"])
|
|
except AssertionError:
|
|
_LOGGER.error("Sound ID %s unknown, ignoring",
|
|
data["sound"])
|
|
if "cycles" in data:
|
|
cycles = int(data['cycles'])
|
|
if "priority" in data:
|
|
if data['priority'] in AVAILABLE_PRIORITIES:
|
|
priority = data['priority']
|
|
else:
|
|
_LOGGER.warning("Priority %s invalid, using default %s",
|
|
data['priority'], priority)
|
|
|
|
text_frame = SimpleFrame(icon, message)
|
|
_LOGGER.debug("Icon/Message/Cycles/Lifetime: %s, %s, %d, %d",
|
|
icon, message, self._cycles, self._lifetime)
|
|
|
|
frames = [text_frame]
|
|
|
|
model = Model(frames=frames, cycles=cycles, sound=sound)
|
|
lmn = self.hasslametricmanager.manager
|
|
try:
|
|
self._devices = lmn.get_devices()
|
|
except TokenExpiredError:
|
|
_LOGGER.debug("Token expired, fetching new token")
|
|
lmn.get_token()
|
|
self._devices = lmn.get_devices()
|
|
except RequestsConnectionError:
|
|
_LOGGER.warning("Problem connecting to LaMetric, "
|
|
"using cached devices instead")
|
|
for dev in self._devices:
|
|
if targets is None or dev["name"] in targets:
|
|
try:
|
|
lmn.set_device(dev)
|
|
lmn.send_notification(model, lifetime=self._lifetime,
|
|
priority=priority)
|
|
_LOGGER.debug("Sent notification to LaMetric %s",
|
|
dev["name"])
|
|
except OSError:
|
|
_LOGGER.warning("Cannot connect to LaMetric %s",
|
|
dev["name"])
|