"""Verify the private SensorBenchOperator onedir layout."""

from __future__ import annotations

import json
import sys
from pathlib import Path


ROOT = Path(__file__).resolve().parents[1]
DIST = ROOT / "dist" / "SensorBenchOperator"


def require(path: Path) -> None:
    if not path.exists():
        raise FileNotFoundError(f"Missing operator build artifact: {path}")


def main() -> int:
    require(DIST / "SensorBenchOperator.exe")
    require(DIST / "_internal")
    require(DIST / "steps" / "default.json")
    require(DIST / "config" / "options.json")
    require(DIST / "config" / "locales" / "zh_CN.json")
    require(DIST / "config" / "locales" / "en_US.json")
    require(DIST / "config" / "ddjx01.json")

    options = json.loads((DIST / "config" / "options.json").read_text(encoding="utf-8"))
    if "sensor_types" not in options:
        raise RuntimeError("Operator options.json missing sensor_types")

    locale = json.loads(
        (DIST / "config" / "locales" / "en_US.json").read_text(encoding="utf-8")
    )
    if "workflow" not in locale:
        raise RuntimeError("Operator locale missing workflow section")
    if "Inspection Workflow" not in json.dumps(locale, ensure_ascii=False):
        # Chinese catalog may be the default UI language; English must still ship.
        raise RuntimeError("Operator en_US locale missing Inspection Workflow title")

    steps = json.loads((DIST / "steps" / "default.json").read_text(encoding="utf-8"))
    if not steps.get("steps"):
        raise RuntimeError("Operator steps/default.json has no steps")

    # Guard against accidentally packaging the whole internal/ source tree.
    if (DIST / "internal").exists():
        raise RuntimeError(f"Operator dist should not nest internal/: {DIST / 'internal'}")
    if (DIST / "src").exists():
        raise RuntimeError(f"Operator dist should not ship raw src/: {DIST / 'src'}")

    print(f"Verified internal SensorBenchOperator dist layout: {DIST}")
    print("INTERNAL USE ONLY - do not publish to customers.")
    return 0


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