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add sensor filters

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This commit is contained in:
Викторов Андрей Германович
2021-09-21 14:26:00 +03:00
parent 1512238763
commit 496713cfec
3 changed files with 42 additions and 4 deletions
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37
custom_components/mega/sensor.py
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@@ -20,7 +20,8 @@ from homeassistant.const import (
from homeassistant.core import HomeAssistant
from homeassistant.helpers.template import Template
from .entities import MegaPushEntity
from .const import CONF_KEY, TEMP, HUM, W1, W1BUS, CONF_CONV_TEMPLATE, CONF_HEX_TO_FLOAT, DOMAIN, CONF_CUSTOM, CONF_SKIP
from .const import CONF_KEY, TEMP, HUM, W1, W1BUS, CONF_CONV_TEMPLATE, CONF_HEX_TO_FLOAT, DOMAIN, CONF_CUSTOM, \
CONF_SKIP, CONF_FILTER_VALUES, CONF_FILTER_SCALE
from .hub import MegaD
import re
@@ -107,7 +108,35 @@ async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, asyn
async_add_devices(devices)
class MegaI2C(MegaPushEntity):
class FilterBadValues(MegaPushEntity):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._prev_value = None
def filter_value(self, value):
if value in self.filter_values \
or (
self._prev_value is not None
and self.filter_scale is not None
and (
abs(value - self._prev_value) / self._prev_value > self.filter_scale
)
):
value = self._prev_value
self._prev_value = value
return value
@property
def filter_values(self):
return self.customize.get(CONF_FILTER_VALUES, self.mega.customize.get(CONF_FILTER_VALUES, []))
@property
def filter_scale(self):
return self.customize.get(CONF_FILTER_SCALE, self.mega.customize.get(CONF_FILTER_SCALE, None))
class MegaI2C(FilterBadValues):
def __init__(
self,
@@ -151,6 +180,7 @@ class MegaI2C(MegaPushEntity):
ret = tmpl.async_render({'value': ret})
except:
ret = ret
ret = self.filter_value(ret)
return str(ret)
@property
@@ -158,7 +188,7 @@ class MegaI2C(MegaPushEntity):
return self._device_class
class Mega1WSensor(MegaPushEntity):
class Mega1WSensor(FilterBadValues):
def __init__(
self,
@@ -247,6 +277,7 @@ class Mega1WSensor(MegaPushEntity):
ret = tmpl.async_render({'value': ret})
except:
pass
ret = self.filter_value(ret)
return str(ret)
@property