core/homeassistant/util/pressure.py

35 lines
1.0 KiB
Python

"""Pressure util functions."""
from __future__ import annotations
from homeassistant.const import ( # pylint: disable=unused-import # noqa: F401
PRESSURE,
PRESSURE_BAR,
PRESSURE_CBAR,
PRESSURE_HPA,
PRESSURE_INHG,
PRESSURE_KPA,
PRESSURE_MBAR,
PRESSURE_MMHG,
PRESSURE_PA,
PRESSURE_PSI,
UNIT_NOT_RECOGNIZED_TEMPLATE,
)
from homeassistant.helpers.frame import report
from .unit_conversion import PressureConverter
# pylint: disable-next=protected-access
UNIT_CONVERSION: dict[str, float] = PressureConverter._UNIT_CONVERSION
VALID_UNITS = PressureConverter.VALID_UNITS
def convert(value: float, from_unit: str, to_unit: str) -> float:
"""Convert one unit of measurement to another."""
report(
"uses pressure utility. This is deprecated since 2022.10 and will "
"stop working in Home Assistant 2022.4, it should be updated to use "
"unit_conversion.PressureConverter instead",
error_if_core=False,
)
return PressureConverter.convert(value, from_unit, to_unit)