/* PLAN 322-2 구조물 표 검사 · 편집 헬퍼 — 진짜 `M02_SO_Def_Check.ts` · `M02_SO_Def_Reflect.ts` ·
 * `design_structure_spec.ts` 를 그 자리에서 트랜스파일해 Node 로 돌림 · 결과 = 표준출력 JSON 한 벌.
 * 입력 = argv[2] JSON `{cases: {이름: [정의, 앞 판|null]}, definition}`. 짝 = `test_322_2_check_mirror.py`.
 */
const fs = require("fs");
const path = require("path");
const ROOT = path.join(__dirname, "..", "..");
const ts = require(path.join(ROOT, "config", "node_modules", "typescript"));

const cache = new Map();
function load(file) {
  const full = path.resolve(file);
  if (cache.has(full)) return cache.get(full);
  if (full.endsWith(".json")) return JSON.parse(fs.readFileSync(full, "utf8"));
  const js = ts.transpileModule(fs.readFileSync(full, "utf8"), {
    compilerOptions: {
      module: ts.ModuleKind.CommonJS,
      target: ts.ScriptTarget.ES2020,
      esModuleInterop: true,
    },
  }).outputText;
  const box = { exports: {} };
  cache.set(full, box.exports);
  const need = (spec) => {
    const base = path.join(path.dirname(full), spec);
    const hit = [base, `${base}.ts`, base.replace(/\.js$/, ".ts")].find(
      (p) => fs.existsSync(p) && fs.statSync(p).isFile(),
    );
    if (!hit) throw new Error(`모름: ${spec} (${full})`);
    return load(hit);
  };
  new Function("exports", "module", "require", js)(box.exports, box, need);
  return box.exports;
}

const SO = (name) => path.join(ROOT, "M02_MasterTemplete", "StructOptions", `${name}.ts`);
const check = load(SO("M02_SO_Def_Check"));
const reflect = load(SO("M02_SO_Def_Reflect"));
const spec = load(path.join(ROOT, "A00_Common", "design", "logic", "design_structure_spec.ts"));
const { STRUCTURE_SPECS } = load(
  path.join(ROOT, "A00_Common", "design", "logic", "design_structure_pipe.ts"),
);
const input = JSON.parse(fs.readFileSync(process.argv[2], "utf8"));
const clone = (v) => JSON.parse(JSON.stringify(v));
const out = { cases: {} };

for (const [name, [doc, before]] of Object.entries(input.cases))
  out.cases[name] = check.catalogProblems(doc, before);

// 반영 손질 — 목록 + enabled 짝 · 처음 값이면 지움 · 형상칸 · 보임 · 부품 쓰는 종류
const def = clone(input.definition);
const enabled = (id) => def.types.find((t) => t.type_id === id).enabled;
const own = (id) => clone(reflect.reflectOf(def)[id] ?? null);
reflect.setReflect(def, "wildlife_path", "목록", "both");
reflect.setReflect(def, "retaining_wall", "목록", "b06");
reflect.setReflect(def, "open_ditch", "횡단도", "none");
reflect.setReflect(def, "cross_drain_exposed", "횡단도", "anchor");
const setBefore = reflect.isSet(def, "cross_drain_exposed", "횡단도");
reflect.setShapeOpt(def, "soil_guard", "weep", true);
const weepOn = own("soil_guard");
reflect.setShapeOpt(def, "soil_guard", "weep", false);
reflect.setShown(def, "pipe", ["inlet_type", "없는키"], false);
out.reflect = {
  wildlife: [own("wildlife_path"), enabled("wildlife_path")],
  wall: [own("retaining_wall"), enabled("retaining_wall")],
  openDitch: own("open_ditch"),
  exposed: [own("cross_drain_exposed"), setBefore],
  weepOn,
  weepOff: own("soil_guard"),
  shown: clone(def.표시.pipe),
  readPipe: [...reflect.readKeys(def, "pipe")].sort(),
  wallUsers: reflect.usersOf(def, "형상", "wall").map((row) => row.typeId),
};
reflect.resetRow(def, "cross_drain_exposed");
reflect.resetRow(def, "retaining_wall");
out.reflect.reset = [own("cross_drain_exposed"), own("retaining_wall"), enabled("retaining_wall")];
// 저장 전 목록 + enabled 함께 — 목록은 그대로 · enabled = both 일 때만 참
const plain = clone(input.definition);
const lists = (d) => [...reflect.rowsOf(d).values()].map((row) => `${row.typeId}:${row.list}`);
const listBefore = lists(plain);
reflect.syncEnabled(plain);
out.sync = {
  same: JSON.stringify(lists(plain)) === JSON.stringify(listBefore),
  enabled: plain.types.filter((t) => t.enabled).map((t) => t.type_id),
};
reflect.setPartOn(plain, "형상.wall", false);
out.partOff = [clone(plain.부품), reflect.rowsOf(plain).get("retaining_wall").shape];
reflect.setPartOn(plain, "형상.wall", true);
out.partOn = clone(plain.부품);

// 바꿨다 되돌리면 저장할 것 없음(322-2 다듬기) — 목록 · 횡단도 · 형상칸 · 보임 · 부품
const base = clone(input.definition);
const work = clone(input.definition);
const steps = [];
reflect.setReflect(work, "masonry_wet", "목록", "both");
steps.push(reflect.differs(work, base));
reflect.setReflect(work, "masonry_wet", "목록", "hidden");
reflect.setReflect(work, "open_ditch", "횡단도", "anchor");
reflect.setReflect(work, "open_ditch", "횡단도", "none");
reflect.setShapeOpt(work, "soil_guard", "form", "콘크리트");
reflect.setShapeOpt(work, "soil_guard", "form", "통나무·목재틀");
reflect.setShown(work, "pipe", ["wing_wall_type"], false);
reflect.setShown(work, "pipe", ["wing_wall_type"], true);
reflect.setPartOn(work, "3D.chute", false);
reflect.setPartOn(work, "3D.chute", true);
steps.push(reflect.differs(work, base));
out.revert = steps;

// 명세 폼 숨김 — 저장 · 갈래 키가 모두 숨김인 칸 · 키 있는 칸이 모두 숨긴 상자
out.spec = {};
for (const [tid, sp] of Object.entries(STRUCTURE_SPECS)) {
  const keys = sp.containers.flatMap((c) => c.items.flatMap((i) => spec.specItemKeys(i)));
  const hidden = new Set(keys.slice(0, 1));
  const all = new Set(keys);
  out.spec[tid] = {
    first: keys[0] ?? null,
    hiddenItems: sp.containers.flatMap((c) =>
      c.items.filter((i) => spec.specItemHidden(i, hidden)).map((i) => `${c.id}.${i.id}`),
    ),
    allBoxes: sp.containers.filter((c) => spec.specContainerHidden(c, all)).map((c) => c.id),
    keyedBoxes: sp.containers
      .filter((c) => c.items.some((i) => spec.specItemKeys(i).length))
      .map((c) => c.id),
    noneHidden: sp.containers.filter((c) => spec.specContainerHidden(c, new Set())).length,
  };
}
process.stdout.write(JSON.stringify(out));