"""EST 테스트 앱 발췌근거(원본 barbtnColumn — 가격 출처 열 이름·보이기, 숨긴 출처는 단가 고르기에서 제외)."""

import json
import subprocess
from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]
FILES = [
    "native-math.js",
    "native-formula.js",
    "native-machine.js",
    "native-rows.js",
    "native-text.js",
    "native-quantity.cjs",
    "native-wonga.js",
    "native-sources.js",
    "native-engine.js",
    "native-model.js",
]


def run_js(code: str):
    runner = f"""
    const fs = require('fs'), vm = require('vm');
    const ctx = vm.createContext({{ structuredClone, console }});
    for (const f of {json.dumps(FILES)})
      vm.runInContext(fs.readFileSync('tools/est-test/' + f, 'utf8'), ctx, {{ filename: f }});
    process.stdout.write(JSON.stringify(vm.runInContext({json.dumps(code)}, ctx)));
    """
    return json.loads(subprocess.check_output(["node", "-e", runner], cwd=ROOT).decode("utf-8"))


def test_hidden_source_leaves_price_choice_and_labels():
    out = run_js(
        r"""(() => {
      const p = EstNative.empty();
      p.options.SourceRefresh = false;
      p.tables.StuffcDat = [{ Code: 'M1', Name: '철근', Cost1: 100, Cost2: 80, Cost3: 120, ValueIndex: 0 },
                            { Code: 'M2', Name: '모래', Cost1: 100, Cost2: 80, Cost3: 120, ValueIndex: 2 }];
      const tc = (q) => EstNative.calculate(q).tables.StuffcDat.map((r) => r.GC);
      const before = tc(p);
      const list = EstSources.get(p.options, 'StuffcDat');
      list[1] = { caption: '물가자료', page: '120', visible: false };
      list[2] = { caption: '유통물가', page: '', visible: false };
      EstSources.set(p.options, 'StuffcDat', list);
      const after = tc(p);
      let dup = '';
      try { EstSources.set(p.options, 'StuffcDat', list.map(() => ({ caption: '가격정보' }))); } catch (e) { dup = e.message; }
      EstSources.set(p.options, 'LaborcDat', list.map(() => ({ caption: '같음' })));
      return { before, after, dup, label: EstSources.label(p.options, 'StuffcDat', 'Cost2'),
        other: EstSources.label(p.options, 'EstMainDat', 'Cost2'),
        cols: EstSources.columns(p.options, 'StuffcDat', ['Code', 'Cost1', 'Cost2', 'Cost3', 'TC']) };
    })()"""
    )
    assert out["before"] == [80, 120]
    assert out["after"] == [100, 100]
    assert out["dup"] == "같은 발췌근거가 있습니다."
    assert out["label"] == "물가자료 (120)"
    assert out["other"] == ""
    assert out["cols"] == ["Code", "Cost1", "TC"]