"""Command-line entry point installed by ``pyproject.toml``.

This mirrors the project-root ``run_underframe_measurement.py`` script so
that ``pip install`` exposes a console command (``underframe-measure``).
"""

from __future__ import annotations

import argparse

from .pipeline import run_measurement_pipeline


def parse_args() -> argparse.Namespace:
    parser = argparse.ArgumentParser(
        description="Measure underframe longitudinal beam deflection from a point cloud.",
    )
    parser.add_argument(
        "--input-cloud",
        required=True,
        help="Path to input scan point cloud (.ply or .xyz).",
    )
    parser.add_argument(
        "--out-dir",
        required=True,
        help="Directory for report.json/.xlsx, CSV files, PLY overlays, and PNG plots.",
    )
    parser.add_argument(
        "--cad",
        default=None,
        help="Optional CAD reference (.ply/.xyz/.stl/.obj) used as the registration baseline.",
    )
    parser.add_argument(
        "--roi",
        default=None,
        help="Optional ROI JSON file holding an axis-aligned bbox in the CAD frame.",
    )
    parser.add_argument(
        "--config",
        default=None,
        help="Optional JSON config override file.",
    )
    parser.add_argument(
        "--profile",
        default="auto",
        choices=["auto", "M", "TC", "TP", "custom"],
        help="Optional profile for scale-related tuning.",
    )
    parser.add_argument(
        "--skip-registration",
        action="store_true",
        help="Bypass ICP even when --cad is supplied (useful for debugging).",
    )
    parser.add_argument(
        "--no-bilateral",
        action="store_true",
        help="Disable the bilateral denoising step.",
    )
    parser.add_argument(
        "--skip-excel",
        action="store_true",
        help="Skip writing the .xlsx error report.",
    )
    return parser.parse_args()


def main() -> None:
    args = parse_args()
    run_measurement_pipeline(
        input_cloud=args.input_cloud,
        out_dir=args.out_dir,
        config_path=args.config,
        profile=args.profile,
        cad_path=args.cad,
        roi_path=args.roi,
        skip_registration=args.skip_registration,
        enable_bilateral=not args.no_bilateral,
        skip_excel=args.skip_excel,
    )


if __name__ == "__main__":
    main()