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Normalize pressure statistics to Pa (#52298)

This commit is contained in:
Erik Montnemery 2021-06-29 23:30:13 +02:00 committed by GitHub
parent 2eebfe6ff3
commit cca5964ac0
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2 changed files with 16 additions and 1 deletions
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15
homeassistant/components/sensor/recorder.py
View File

@ -24,9 +24,16 @@ from homeassistant.const import (
ENERGY_WATT_HOUR,
POWER_KILO_WATT,
POWER_WATT,
PRESSURE_BAR,
PRESSURE_HPA,
PRESSURE_INHG,
PRESSURE_MBAR,
PRESSURE_PA,
PRESSURE_PSI,
)
from homeassistant.core import HomeAssistant, State
import homeassistant.util.dt as dt_util
import homeassistant.util.pressure as pressure_util
from . import DOMAIN
@ -51,6 +58,14 @@ UNIT_CONVERSIONS = {
POWER_WATT: lambda x: x,
POWER_KILO_WATT: lambda x: x * 1000,
},
DEVICE_CLASS_PRESSURE: {
PRESSURE_BAR: lambda x: x / pressure_util.UNIT_CONVERSION[PRESSURE_BAR],
PRESSURE_HPA: lambda x: x / pressure_util.UNIT_CONVERSION[PRESSURE_HPA],
PRESSURE_INHG: lambda x: x / pressure_util.UNIT_CONVERSION[PRESSURE_INHG],
PRESSURE_MBAR: lambda x: x / pressure_util.UNIT_CONVERSION[PRESSURE_MBAR],
PRESSURE_PA: lambda x: x / pressure_util.UNIT_CONVERSION[PRESSURE_PA],
PRESSURE_PSI: lambda x: x / pressure_util.UNIT_CONVERSION[PRESSURE_PSI],
},
}
WARN_UNSUPPORTED_UNIT = set()

2
homeassistant/util/pressure.py
View File

@ -32,7 +32,7 @@ def convert(value: float, unit_1: str, unit_2: str) -> float:
if not isinstance(value, Number):
raise TypeError(f"{value} is not of numeric type")
if unit_1 == unit_2 or unit_1 not in VALID_UNITS:
if unit_1 == unit_2:
return value
pascals = value / UNIT_CONVERSION[unit_1]