#!/usr/bin/env python3
"""Build the voice confirmation desktop client with PyInstaller (run on target OS)."""

from __future__ import annotations

import argparse
import shutil
import subprocess
import sys
from pathlib import Path


def main() -> None:
    root = Path(__file__).resolve().parents[1]
    spec = root / "voice_client.spec"
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument(
        "--clean",
        action="store_true",
        help="Remove build/ and dist/ before building",
    )
    args = parser.parse_args()
    if args.clean:
        for name in ("build", "dist"):
            p = root / name
            if p.is_dir():
                shutil.rmtree(p)
    if not spec.is_file():
        print(f"Missing {spec}", file=sys.stderr)
        sys.exit(1)
    cmd = [sys.executable, "-m", "PyInstaller", str(spec), "--noconfirm"]
    print("Running:", " ".join(cmd))
    raise SystemExit(subprocess.call(cmd, cwd=root))


if __name__ == "__main__":
    main()