python-kasa/kasa/tapo/tapoplug.py

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"""Module for a TAPO Plug."""
import logging
from datetime import datetime, timedelta
from typing import Any, Dict, Optional, cast
from ..deviceconfig import DeviceConfig
from ..smartdevice import DeviceType
from ..smartprotocol import SmartProtocol
from .tapodevice import TapoDevice
_LOGGER = logging.getLogger(__name__)
class TapoPlug(TapoDevice):
"""Class to represent a TAPO Plug."""
def __init__(
self,
host: str,
*,
config: Optional[DeviceConfig] = None,
protocol: Optional[SmartProtocol] = None,
) -> None:
super().__init__(host=host, config=config, protocol=protocol)
self._device_type = DeviceType.Plug
@property
def state_information(self) -> Dict[str, Any]:
"""Return the key state information."""
return {
**super().state_information,
**{
"On since": self.on_since,
"auto_off_status": self._info.get("auto_off_status"),
"auto_off_remain_time": self._info.get("auto_off_remain_time"),
},
}
@property
def on_since(self) -> Optional[datetime]:
"""Return the time that the device was turned on or None if turned off."""
if not self._info.get("device_on"):
return None
on_time = cast(float, self._info.get("on_time"))
return datetime.now().replace(microsecond=0) - timedelta(seconds=on_time)