XCaliburMethodReader.py

#!/usr/bin/env python
"""Backward-compatible module for the historical import path."""

from xcalibur_method_reader import XCaliburMethod, extract_gradients, list_streams, plot_gradient, read_method
from xcalibur_method_reader.cli import main
from xcalibur_method_reader.gradient import extract_gradients as get_lc_gradient


def load_lc_data(filename):
    """Return parsed XML data for the first XML-readable stream in ``filename``."""
    method = read_method(filename)
    readable = method.readable_xml_streams()
    if not readable:
        raise ValueError(f"No XML-readable streams found in {filename}")
    return method.read_dict(readable[0])


def get_lc_settings(_lc_data):
    """Compatibility placeholder for the old API."""
    raise NotImplementedError("LC settings extraction is not implemented in the new read-only API.")


__all__ = [
    "XCaliburMethod",
    "extract_gradients",
    "get_lc_gradient",
    "get_lc_settings",
    "list_streams",
    "load_lc_data",
    "main",
    "plot_gradient",
    "read_method",
]


if __name__ == "__main__":
    main()