"""EST 테스트 앱 정렬·데이타 위치정리·호표 정리(원본 BarSort·TFRMTABLESORT·popTitleSort)."""

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-wpt.cjs",
    "native-quantity.cjs",
    "native-wonga.js",
    "native-engine.js",
    "native-row-match.js",
    "native-escalation.js",
    "native-progress.js",
    "native-business.js",
    "native-review.js",
    "native-resources.js",
    "native-schedule.js",
    "native-model.js",
    "native-verify.js",
    "native-tidy.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 }});
    ctx.source = JSON.parse(fs.readFileSync('tools/est-test/sample.json', 'utf8'));
    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_sort_base_groups_by_gangub_and_drops_blank():
    result = run_js(
        """(() => {
      const p = { tables: { StuffcDat: [
        { Index: 1, Code: 'M3', Name: '철근', Gangub: 0 }, { Index: 2, Code: 'M1', Name: '레미콘', Gangub: 1 },
        { Index: 3, Code: 'M2', Name: '거푸집', Gangub: 0 }, { Index: 0, Code: 'M9', Name: '번호없음' }, { Index: 4 } ] } };
      const dropped = EstTidy.sortBase(p, 'StuffcDat');
      const s = { tables: { SilJukDat: [{ Index: 1, Code: 'S2', Name: '가' }, { Index: 2, Code: 'S1', Name: '나' }] } };
      EstTidy.sortBase(s, 'SilJukDat', true);
      let bad = ''; try { EstTidy.sortBase(p, 'HeadMainDat'); } catch (e) { bad = e.message.slice(0, 4); }
      return { order: p.tables.StuffcDat.map((r) => [r.Code, r.Index]), dropped, code: s.tables.SilJukDat.map((r) => r.Code), bad };
    })()"""
    )
    assert result == {
        "order": [["M2", 1], ["M3", 2], ["M1", 3]],
        "dropped": 2,
        "code": ["S1", "S2"],
        "bad": "자재·노",
    }


def test_arrange_groups_and_number_heads_keep_totals():
    result = run_js(
        """(() => {
      const calc = (x) => EstNative.calculate(EstModel.validate(x));
      const p = calc(structuredClone(source));
      const total = p.calculation.total;
      const n = EstTidy.arrange(p, 'HeadMainDat', false, 10);
      const heads = [...EstNative.groups(p.tables.HeadMainDat).values()].map((g) => g.rows[0]);
      const sorted = heads.every((h, i) => i === 0 || String(heads[i - 1].Name) <= String(h.Name));
      const numbers = heads.map((h) => h.Index);
      const titles = p.tables.HeadTitleDat.filter((t) => heads.some((h) => h.Code === t.Code)).every((t) => t.Index === heads.find((h) => h.Code === t.Code).Index);
      EstTidy.numberHeads(p, 'HeadMainDat', 1);
      const after = calc(p);
      return { n: n === heads.length, sorted, first: numbers[0], step: numbers[1] - numbers[0], titles,
        renum: [...EstNative.groups(p.tables.HeadMainDat).values()].map((g) => g.rows[0].Index).join() === heads.map((_, i) => i + 1).join(),
        total: after.calculation.total === total, errors: after.calculation.errors.length };
    })()"""
    )
    assert result == {
        "n": True,
        "sorted": True,
        "first": 10,
        "step": 1,
        "titles": True,
        "renum": True,
        "total": True,
        "errors": 0,
    }