"""750-2 화면 — 수식 · 단가산출 상세가 SK 셈 답 하나로(바탕 M01 로직 따로 셈 길 걷음 · 799-2 시험 계산 보기는 걷음) · 재료 고름 = 문서 `고름` ·
읽는 식 줄 = cid 로 이음 · 옵션 바꿈 = SK 셈 한 번(원문 대조는 서버 test_750_1)."""

from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]


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


def test_detail_uses_only_sk_answer():
    ts = _ts("M02_MasterTemplete/M02_MasterTemplete_Sangeun_Detail.ts")
    assert "text = got.글" in ts and "answer: async" not in ts and "buildCalc" not in ts
    assert "onText" not in ts and "onLines" not in ts  # 바탕 `/calc` · `/text` 부름 걷음
    assert "dropText" not in ts and "baseCovers" not in ts and "applyCovers" not in ts
    assert "calcSangeun(scope, plain, values, false)" in ts  # 바탕 원값 셈 = 보기 덧칸 없이
    assert "doc.고름 = " in ts and "pickMat" in ts  # 재료 고름 = SK 문서 고름


def test_text_lines_joined_by_cid():
    ho = _ts("M01_MasterData/M01_MasterData_UI_LogicLab_Ho.ts")
    assert "ctx.cids && line.cid" in ho and "pickMat" in ho
    api = _ts("M01_MasterData/M01_MasterData_UI_Logic_Api.ts")
    assert "cid?: string" in api and "나눔?: number" in api


def test_calc_drive_is_screenless_and_m02_has_no_calc_hook():
    ts = _ts("M01_MasterData/M01_MasterData_UI_Logic_Calc.ts")
    assert "ctx.answer" not in ts and "CalcShown" not in ts  # 799-2 M02 시험 계산 길 걷음
    drive = _ts("M01_MasterData/M01_MasterData_UI_Logic_Drive.ts")
    assert "runCalc(body)" in drive and "document." not in drive  # 셈 구동 = 화면 없이


def test_752_1_source_panel_only_on_sangeun_screen():
    """752-1 원문 패널 — 단가산출 화면만 켬 · 일위대가 줄 모달 안 상세는 끔 · 기초마다 탭 · 좁은 폭 접힘."""
    side = _ts("M02_MasterTemplete/M02_MasterTemplete_Sangeun_Side.ts")
    assert "/m02/logic-lib/source" in side and "createSidePanels" in side
    assert "OPEN_FROM" in side and "createSegment" in side
    assert "source: true" in _ts("M02_MasterTemplete/M02_MasterTemplete_Sangeun_View.ts")
    assert "source" not in _ts("M02_MasterTemplete/M02_MasterTemplete_Labor_RowSk.ts")
    detail = _ts("M02_MasterTemplete/M02_MasterTemplete_Sangeun_Detail.ts")
    assert "opt.source ? createSangeunSide(opt.match)" in detail and "side?.set(" in detail


def test_753_2_option_off_flag_reaches_sheet_and_views():
    """753-2 옵션으로 빠진 줄 — SK 줄 `옵션꺼짐` → 표 줄 `off` → 계산서 줄 `옵션꺼짐`(공용 계산서 · 상세 ·
    텍스트 수식 · 시험 계산이 안 그림) · 소계 · 금액은 그대로."""
    import json
    import re
    import shutil
    import subprocess

    import pytest

    if shutil.which("node") is None:
        pytest.skip("node 가 없음")
    m02 = ROOT / "M02_MasterTemplete"
    strip = lambda p: re.sub(r"^import .*$", "", p.read_text("utf-8"), flags=re.M)  # noqa: E731
    src = "\n".join(
        [
            strip(m02 / "logic" / "M02_Born_Tag.ts"),
            strip(m02 / "logic" / "M02_Sangeun_Undo.ts"),
            # 751-3 모델이 가져오는 B09 `rounddown`(import 줄을 빼므로 같은 식을 둠)
            "const rounddown = (v, p = 0) => { const s = 10 ** p; "
            "const a = Math.floor(Math.abs(v) * s + 1e-7) / s; return v < 0 ? -a : a; };",
            strip(m02 / "logic" / "M02_Sangeun_Cover_Model.ts"),
            """
const line = (cid, 이름, 수량, 금액, 꺼짐) => ({ cid, 이름, 단위: "개", 수량, 단가: 100, 금액,
  비목: { 재료비: 금액 }, 묶음: "재료", ...(꺼짐 ? { 옵션꺼짐: true } : {}) });
const ans = { 기준: null, 짝잃음: [], 바탕판: "x", 정체: ["material:A#0", "material:B#0"],
  줄: [line("material:A#0", "폼타이 12.7", 0, 0, true), line("material:B#0", "합판", 1, 100, false)] };
const rows = rowsOf(ans, null, {});
console.log(JSON.stringify({ off: rows.map((r) => r.off) }));
""",
        ]
    )
    out = subprocess.run(
        ["node", "--experimental-strip-types", "--no-warnings",
         "--input-type=module-typescript", "-e", src],
        capture_output=True, text=True, encoding="utf-8", timeout=60,
    )  # fmt: skip
    assert out.returncode == 0, out.stderr
    got = json.loads(out.stdout)
    assert got["off"] == [True, False]
    sheet = (ROOT / "A00_Common" / "calc_sheet.ts").read_text("utf-8")
    assert "b.줄.filter(shown)" in sheet and "g.줄.filter(shown)" in sheet
    ho = (ROOT / "M01_MasterData" / "M01_MasterData_UI_LogicLab_Ho.ts").read_text("utf-8")
    assert "옵션꺼짐" in ho
    assert "옵션꺼짐" in (ROOT / "M01_MasterData" / "M01_MasterData_UI_Logic_Calc.ts").read_text(
        "utf-8"
    )