homeassistant/custom_components/browser_mod/sensor.py

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import logging
from datetime import datetime
from homeassistant.const import STATE_UNAVAILABLE
from .helpers import setup_platform, BrowserModEntity
PLATFORM = 'sensor'
async def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
return setup_platform(hass, config, async_add_devices, PLATFORM, BrowserModSensor)
class BrowserModSensor(BrowserModEntity):
domain = PLATFORM
def __init__(self, hass, connection, deviceID, alias=None):
super().__init__(hass, connection, deviceID, alias)
self.last_seen = None
def updated(self):
self.last_seen = datetime.now()
self.schedule_update_ha_state()
@property
def state(self):
if not self.connection.connection:
return STATE_UNAVAILABLE
return len(self.connection.connection)
@property
def device_state_attributes(self):
return {
"type": "browser_mod",
"last_seen": self.last_seen,
"deviceID": self.deviceID,
**self.data
}