mirror of https://github.com/Andre0512/pyhOn.git
38 lines
951 B
Python
38 lines
951 B
Python
|
from datetime import datetime
|
||
|
|
from typing import Optional
|
||
|
|
|
||
|
|
from pyhon.helper import str_to_float
|
||
|
|
|
||
|
|
|
||
|
|
class HonAttribute:
|
||
|
|
def __init__(self, data):
|
||
|
|
self._value: str = ""
|
||
|
|
self._last_update: Optional[datetime] = None
|
||
|
|
self.update(data)
|
||
|
|
|
||
|
|
@property
|
||
|
|
def value(self) -> float | str:
|
||
|
|
try:
|
||
|
|
return str_to_float(self._value)
|
||
|
|
except ValueError:
|
||
|
|
return self._value
|
||
|
|
|
||
|
|
@value.setter
|
||
|
|
def value(self, value) -> None:
|
||
|
|
self._value = value
|
||
|
|
|
||
|
|
@property
|
||
|
|
def last_update(self) -> Optional[datetime]:
|
||
|
|
return self._last_update
|
||
|
|
|
||
|
|
def update(self, data):
|
||
|
|
self._value = data.get("parNewVal", "")
|
||
|
|
if last_update := data.get("lastUpdate"):
|
||
|
|
try:
|
||
|
|
self._last_update = datetime.fromisoformat(last_update)
|
||
|
|
except ValueError:
|
||
|
|
self._last_update = None
|
||
|
|
|
||
|
|
def __str__(self) -> str:
|
||
|
|
return self._value
|