core/homeassistant/components/switch/hive.py

70 lines
2.2 KiB
Python

"""
Support for the Hive devices.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/switch.hive/
"""
from homeassistant.components.switch import SwitchDevice
from homeassistant.components.hive import DATA_HIVE
DEPENDENCIES = ['hive']
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Set up Hive switches."""
if discovery_info is None:
return
session = hass.data.get(DATA_HIVE)
add_devices([HiveDevicePlug(session, discovery_info)])
class HiveDevicePlug(SwitchDevice):
"""Hive Active Plug."""
def __init__(self, hivesession, hivedevice):
"""Initialize the Switch device."""
self.node_id = hivedevice["Hive_NodeID"]
self.node_name = hivedevice["Hive_NodeName"]
self.device_type = hivedevice["HA_DeviceType"]
self.session = hivesession
self.data_updatesource = '{}.{}'.format(self.device_type,
self.node_id)
self.session.entities.append(self)
def handle_update(self, updatesource):
"""Handle the new update request."""
if '{}.{}'.format(self.device_type, self.node_id) not in updatesource:
self.schedule_update_ha_state()
@property
def name(self):
"""Return the name of this Switch device if any."""
return self.node_name
@property
def current_power_w(self):
"""Return the current power usage in W."""
return self.session.switch.get_power_usage(self.node_id)
@property
def is_on(self):
"""Return true if switch is on."""
return self.session.switch.get_state(self.node_id)
def turn_on(self, **kwargs):
"""Turn the switch on."""
self.session.switch.turn_on(self.node_id)
for entity in self.session.entities:
entity.handle_update(self.data_updatesource)
def turn_off(self, **kwargs):
"""Turn the device off."""
self.session.switch.turn_off(self.node_id)
for entity in self.session.entities:
entity.handle_update(self.data_updatesource)
def update(self):
"""Update all Node data from Hive."""
self.session.core.update_data(self.node_id)