# -*- coding: utf-8 -*-
"""종단도 한 벌(계획서 24-2c) 회귀검증.

두 보기(B05 종단 · B06 횡단)가 **같은 종단도**(`A00_Common/design/design_profile.ts`)를 쓰고
같은 오른쪽 판(배수유역도)을 끼우는지, 옛 B06 위쪽 붙박이 종단이 남지 않았는지, 계획고 초안이
등록부 칸(`alignment-draft`)으로 옮겨져 되돌리기가 그 칸을 찍는지 본다.
Node 헬퍼(`helper_design_profile_single.cjs`)가 TS 를 트랜스파일해 돌린다.
"""

import json
import os
import subprocess
from pathlib import Path

import pytest

HERE = Path(__file__).resolve().parent
ROOT = HERE.parent.parent


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


@pytest.fixture(scope="module")
def results():
    proc = subprocess.run(
        ["node", os.path.join(HERE, "helper_design_profile_single.cjs")],
        capture_output=True,
        text=True,
        encoding="utf-8",
        timeout=60,
    )
    assert proc.returncode == 0, proc.stderr
    return json.loads(proc.stdout)


def test_두_보기가_같은_종단도와_같은_판():
    """종단도는 한 페이지 한 벌(계획서 24-3b) — 두 보기는 같은 노드에 제 알림만 건다."""
    shared = _read("A00_Common/design/design_shared.ts")
    assert shared.count("createDesignProfile(") == 1
    assert "side: drainageSide" in shared and "sideTool: drainageSideTool" in shared
    b05 = _read("B05_Profile/B05_Profile_UI_Profile_Panel.ts")
    b06 = _read("B06_Section/B06_Section_UI_Section_View_Profile.ts")
    for source, view in ((b05, "profile"), (b06, "cross")):
        assert "createDesignProfile(" not in source
        assert "sharedProfile(shared)" in source
        assert f'bindDesignView(shared, "{view}"' in source


def test_옛_B06_위쪽_종단이_남지_않음():
    view = _read("B06_Section/B06_Section_UI_Section_View.ts")
    assert "createSectionProfile(" in view
    assert "drawLongitudinalPanel" not in view
    assert "b06-section__panel" not in view
    for gone in ("Draw", "Chart", "Panel"):
        assert not (ROOT / f"B06_Section/B06_Section_UI_Section_View_{gone}.ts").exists()


def test_막기_규칙은_종단도_한_곳():
    profile = _read("A00_Common/design/design_profile.ts")
    assert profile.count("blocksMinCover(") == 1
    # 판이 없는 보기도 관 목록을 넘겨 최소 흙덮기를 판정한다.
    assert "setMinCoverPipes(" in profile
    assert "setMinCoverPipes(" in _read("B06_Section/B06_Section_UI_Section_View_Profile.ts")


def test_크기_접기_키는_하나():
    drag = _read("B05_Profile/B05_Profile_UI_Profile_Drag.ts")
    assert 'stateKey("profile-height")' in drag
    assert '"profile-collapsed"' in drag
    assert '["section-panel-height", "profile-height"]' in drag  # 옛 값 옮겨 받음


def test_초안은_등록부_칸으로_옮겨_받음(results):
    assert results["adopted"] == {"station_offsets": {"20.000": 0.3}, "curve_radii": {}}
    assert results["keysAfterAdopt"] == ["aislo:draft:alignment-draft:p-1:7"]
    assert results["sameSlot"]["station_offsets"] == {"40.000": 0.1}


def test_되돌리기가_새_칸을_찍음(results):
    assert results["beforeUndo"]["station_offsets"] == {"40.000": 0.2}
    assert results["undone"] is True
    assert results["afterUndo"]["station_offsets"] == {"40.000": 0.1}