"""345-2 3D → 큰 모달 — 닫힌 동안 그리기 0 · 처음 열 때 지형 · 닫으면 숨긴 자리 · 버림은 떠날 때만.

Node 헬퍼 `helper_345_2_3d_modal.cjs` 가 모달 조각을 트랜스파일해 가짜 뷰어로 돌림 · 배선은 글로 봄.
"""

from __future__ import annotations

import json
import subprocess
from pathlib import Path

import pytest

HERE = Path(__file__).resolve().parent
ROOT = HERE.parents[1]


def _read(rel: str) -> str:
    return (ROOT / rel).read_text(encoding="utf-8")


@pytest.fixture(scope="module")
def out() -> dict:
    run = subprocess.run(
        ["node", str(HERE / "helper_345_2_3d_modal.cjs")],
        capture_output=True,
        text=True,
        encoding="utf-8",
        check=True,
    )
    return json.loads(run.stdout)


def test_닫힌_동안_그리기_0(out):
    assert out["closedDraws"] == 0
    assert out["inPark"] is True
    assert out["afterCloseDraws"] == out["openDraws"] == 3
    assert out["backInPark"] is True
    assert out["disposedOnClose"] is False  # 닫기는 멈춤만 · 문맥 살림


def test_처음_열_때_지형_한_번_로딩_원(out):
    assert out["terrainBeforeOpen"] == 0
    assert out["wide"] is True and out["inModal"] is True
    assert out["spinnerWhileLoading"] is True and out["spinnerGone"] is True
    assert out["terrainLoads"] == 1  # 다시 열어도 다시 안 올림
    assert out["modalCount"] == 2  # 열린 동안 또 눌러도 하나
    assert out["reopenDraws"] == 5


def test_열_때만_다시_짓기_닫힌_동안_0(out):
    """345-4 — 낡은 3D 길 모형은 모달을 열 때(지형이 선 뒤)만 다시 짓기를 부름 · 닫혀 있으면 안 부름."""
    assert out["opensBeforeTerrain"] == 0
    assert out["opensAfterTerrain"] == 1
    assert out["opensWhileClosed"] == 1
    assert out["opensAfterReopen"] == 2  # 다시 열 때 한 번(열린 동안 또 눌러도 하나)
    assert out["closedBeforeTerrainOpens"] == 0


def test_떠날_때만_버림(out):
    assert out["beforeCloseOk"] is True
    assert out["closedOnDispose"] is True
    assert out["disposed"] is True
    assert out["runningAfterDispose"] is False


def test_배선_3D_상주_없음_죽은_길_지움():
    view = _read("A00_Common/design/design_view_profile.ts")
    assert "mainContent.append(viewer.root)" not in view
    assert "view3d.modal.park" in view and "view3d.modal.button" in view
    assert "dispose: view3d.modal.dispose" in view
    assert "loadTerrain" not in view  # 지형은 모달을 열 때
    for gone in ("beginMoveSelected", "deleteSelected", "updateSelected", "panel.setSelected"):
        assert gone not in view
    assert "selected-point" not in _read("B05_Profile/B05_Profile_UI_Panel_Sections.ts")
    assert not (ROOT / "B05_Profile/B05_Profile_UI_Panel_Route.ts").exists()  # 345-3 칸째 지움
    assert "beginMoveSelected" not in _read("B05_Profile/B05_Profile_UI_Viewer.ts")
    assert len(view.splitlines()) <= 700