"""Module providing helper functions to convert old BioPsyKit export files to new export formats."""
from typing import Optional
from biopsykit.io.ecg import load_hr_phase_dict, write_hr_phase_dict
from biopsykit.utils._types import path_t
__all__ = ["legacy_convert_hr_phase_dict"]
from biopsykit.utils.datatype_helper import HeartRatePhaseDict
[docs]def legacy_convert_hr_phase_dict(file_path: path_t, export: Optional[bool] = True) -> Optional[HeartRatePhaseDict]:
"""Legacy conversion for :obj:`~biopsykit.utils.datatype_helper.HeartRatePhaseDict`.
Legacy conversion includes changing the column name from "ECG_Rate" into "Heart_Rate".
Parameters
----------
file_path : :class:`~pathlib.Path` or str
path to file
export : bool, optional
``True`` to directly export the converted
:obj:`~biopsykit.utils.datatype_helper.HeartRatePhaseDict` under the same file name,
``False`` to return the converted :obj:`~biopsykit.utils.datatype_helper.HeartRatePhaseDict`
Returns
-------
:obj:`~biopsykit.utils.datatype_helper.HeartRatePhaseDict`
The converted :obj:`~biopsykit.utils.datatype_helper.HeartRatePhaseDict`, if ``export`` is ``False``
"""
hr_phase_dict = load_hr_phase_dict(file_path, assert_format=False)
for key, df in hr_phase_dict.items():
df.columns = ["Heart_Rate"]
hr_phase_dict[key] = df
if export:
write_hr_phase_dict(hr_phase_dict, file_path)
return None
return hr_phase_dict