#!/usr/bin/env python3
"""Build the Thüringen binary against the pinned synadm-tui core."""

from __future__ import annotations

import hashlib
import os
from pathlib import Path

import PyInstaller.__main__


ROOT = Path(__file__).resolve().parent.parent
CORE = Path(os.environ.get("SYNADM_TUI_CORE", ROOT / "vendor" / "synadm-tui")).resolve()


def main() -> int:
    if not (CORE / "synadm_tui" / "app.py").is_file():
        raise SystemExit("synadm-tui-Core fehlt; git submodule update --init ausführen.")
    arguments = [
        str(ROOT / "scripts" / "standalone_entry.py"),
        "--name=synadm-tui-thueringen",
        "--onefile",
        "--clean",
        f"--paths={ROOT}",
        f"--paths={CORE}",
        f"--distpath={ROOT / 'dist'}",
        f"--workpath={ROOT / 'build' / 'pyinstaller'}",
        f"--specpath={ROOT / 'build'}",
    ]
    for asset in (
        "retro-cyberspace.png",
        "hacker-terminal.png",
        "cyberspace.block.json",
        "hacker.block.json",
    ):
        arguments.append(f"--add-data={CORE / 'synadm_tui' / 'assets' / asset}:synadm_tui/assets")
    for asset in ("thueringen-wappen.png", "thuringia.block.json"):
        arguments.append(
            f"--add-data={ROOT / 'synadm_tui_thueringen' / 'assets' / asset}:synadm_tui_thueringen/assets"
        )
    PyInstaller.__main__.run(arguments)
    artifact = ROOT / "dist" / "synadm-tui-thueringen"
    checksum = hashlib.sha256(artifact.read_bytes()).hexdigest()
    (ROOT / "dist" / "SHA256SUMS").write_text(
        f"{checksum}  synadm-tui-thueringen\n", encoding="utf-8"
    )
    return 0


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