core/homeassistant/components/ios/sensor.py

118 lines
4.2 KiB
Python

"""Support for Home Assistant iOS app sensors."""
from homeassistant.components import ios
from homeassistant.helpers.entity import Entity
from homeassistant.helpers.icon import icon_for_battery_level
SENSOR_TYPES = {
'level': ['Battery Level', '%'],
'state': ['Battery State', None]
}
DEFAULT_ICON_LEVEL = 'mdi:battery'
DEFAULT_ICON_STATE = 'mdi:power-plug'
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the iOS sensor."""
# Leave here for if someone accidentally adds platform: ios to config
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up iOS from a config entry."""
dev = list()
for device_name, device in ios.devices(hass).items():
for sensor_type in ('level', 'state'):
dev.append(IOSSensor(sensor_type, device_name, device))
async_add_entities(dev, True)
class IOSSensor(Entity):
"""Representation of an iOS sensor."""
def __init__(self, sensor_type, device_name, device):
"""Initialize the sensor."""
self._device_name = device_name
self._name = "{} {}".format(device_name, SENSOR_TYPES[sensor_type][0])
self._device = device
self.type = sensor_type
self._state = None
self._unit_of_measurement = SENSOR_TYPES[sensor_type][1]
@property
def device_info(self):
"""Return information about the device."""
return {
'identifiers': {
(ios.DOMAIN,
self._device[ios.ATTR_DEVICE][ios.ATTR_DEVICE_PERMANENT_ID]),
},
'name': self._device[ios.ATTR_DEVICE][ios.ATTR_DEVICE_NAME],
'manufacturer': 'Apple',
'model': self._device[ios.ATTR_DEVICE][ios.ATTR_DEVICE_TYPE],
'sw_version':
self._device[ios.ATTR_DEVICE][ios.ATTR_DEVICE_SYSTEM_VERSION],
}
@property
def name(self):
"""Return the name of the iOS sensor."""
device_name = self._device[ios.ATTR_DEVICE][ios.ATTR_DEVICE_NAME]
return "{} {}".format(device_name, SENSOR_TYPES[self.type][0])
@property
def state(self):
"""Return the state of the sensor."""
return self._state
@property
def unique_id(self):
"""Return the unique ID of this sensor."""
device_id = self._device[ios.ATTR_DEVICE_ID]
return "{}_{}".format(self.type, device_id)
@property
def unit_of_measurement(self):
"""Return the unit of measurement this sensor expresses itself in."""
return self._unit_of_measurement
@property
def device_state_attributes(self):
"""Return the device state attributes."""
device = self._device[ios.ATTR_DEVICE]
device_battery = self._device[ios.ATTR_BATTERY]
return {
"Battery State": device_battery[ios.ATTR_BATTERY_STATE],
"Battery Level": device_battery[ios.ATTR_BATTERY_LEVEL],
"Device Type": device[ios.ATTR_DEVICE_TYPE],
"Device Name": device[ios.ATTR_DEVICE_NAME],
"Device Version": device[ios.ATTR_DEVICE_SYSTEM_VERSION],
}
@property
def icon(self):
"""Return the icon to use in the frontend, if any."""
device_battery = self._device[ios.ATTR_BATTERY]
battery_state = device_battery[ios.ATTR_BATTERY_STATE]
battery_level = device_battery[ios.ATTR_BATTERY_LEVEL]
charging = True
icon_state = DEFAULT_ICON_STATE
if battery_state in (ios.ATTR_BATTERY_STATE_FULL,
ios.ATTR_BATTERY_STATE_UNPLUGGED):
charging = False
icon_state = "{}-off".format(DEFAULT_ICON_STATE)
elif battery_state == ios.ATTR_BATTERY_STATE_UNKNOWN:
battery_level = None
charging = False
icon_state = "{}-unknown".format(DEFAULT_ICON_LEVEL)
if self.type == "state":
return icon_state
return icon_for_battery_level(battery_level=battery_level,
charging=charging)
def update(self):
"""Get the latest state of the sensor."""
self._device = ios.devices(self.hass).get(self._device_name)
self._state = self._device[ios.ATTR_BATTERY][self.type]