"""Copy Orisys wheel sensor JSON configs and sensors/ bundles into the repo."""

from __future__ import annotations

import shutil
import sys
from pathlib import Path


def wheel_config_dir() -> Path:
    import orisys

    inner_pkg = Path(orisys.__file__).resolve().parent
    for candidate in (inner_pkg / "configs", inner_pkg.parent / "configs"):
        if candidate.is_dir() and any(candidate.glob("*.json")):
            return candidate
    return inner_pkg.parent / "configs"


def wheel_sensors_dir() -> Path | None:
    import orisys

    inner_pkg = Path(orisys.__file__).resolve().parent
    for candidate in (inner_pkg / "sensors", inner_pkg.parent / "sensors"):
        if candidate.is_dir() and any(candidate.iterdir()):
            return candidate
    return None


def sync_configs(repo_root: Path) -> int:
    src = wheel_config_dir()
    if not src.is_dir():
        print(f"Orisys wheel configs directory not found: {src}", file=sys.stderr)
        return 1

    dst = repo_root / "config"
    dst.mkdir(parents=True, exist_ok=True)

    copied = 0
    for path in sorted(src.glob("*.json")):
        if path.stem.lower() == "options":
            continue
        shutil.copy2(path, dst / path.name)
        copied += 1

    print(f"Synced {copied} config(s) from {src} to {dst}")
    return 0


def sync_sensor_bundles(repo_root: Path) -> int:
    src = wheel_sensors_dir()
    if src is None or not src.is_dir():
        print("Orisys wheel sensors/ directory not found; skipping bundle sync")
        return 0

    dst = repo_root / "sensors"
    dst.mkdir(parents=True, exist_ok=True)

    copied = 0
    for bundle_dir in sorted(p for p in src.iterdir() if p.is_dir()):
        target = dst / bundle_dir.name
        if target.exists():
            shutil.rmtree(target)
        shutil.copytree(bundle_dir, target)
        copied += 1

    print(f"Synced {copied} sensor bundle(s) from {src} to {dst}")
    return 0


def main() -> int:
    repo_root = Path(__file__).resolve().parents[1]
    code = sync_configs(repo_root)
    if code != 0:
        return code
    return sync_sensor_bundles(repo_root)


if __name__ == "__main__":
    raise SystemExit(main())