/* 506-3 B07 저장 길 헬퍼 — `_UI_Save` 를 Node 로 돌려 끊긴(abort) 저장 판정 · 저장 중 표 · 자동백업 열쇠 ·
 * [초기화] 물음 글을 표준출력 JSON 한 벌로. 서버 길 · 알림 · 물음은 기록용 가짜.
 */
const fs = require("fs");
const path = require("path");
const { makeLoader } = require("./helper_ts_stub_loader.cjs");

const B07 = path.join(__dirname, "..", "..", "B07_DesignDetail");
const calls = [];
let confirmError = null;
let listConfirmed = false;
let savingSeen = null;
let asked = "";
let Save;

const STUBS = {
  "@ui/ui_template_elements": {
    showToast: (message, kind) => calls.push(["toast", kind]),
    showLoadingOverlay: () => calls.push(["overlay+"]),
    hideLoadingOverlay: () => calls.push(["overlay-"]),
    showConfirmDialog: async (message) => ((asked = message), calls.push(["ask"]), true),
  },
  "./B07_DesignDetail_Api_Fetch": {
    confirmDesignDrawing: async (projectId, id) => {
      calls.push(["confirm", id]);
      savingSeen = Save.isSaving();
      if (confirmError) throw confirmError;
    },
    fetchDesignDrawingList: async () => {
      calls.push(["list"]);
      return { drawings: [{ id: "cross_s1", confirmed: listConfirmed }] };
    },
    invalidateDesignDrawing: async () => undefined,
    resetDesignDrawings: async () => ({ status: "success" }),
  },
};

global.localStorage = { removeItem: (key) => calls.push(["drop", key]) };
global.location = { reload: () => calls.push(["reload"]) };
global.document = { querySelectorAll: () => [] };

const { loadTs } = makeLoader({
  root: path.join(__dirname, "..", ".."),
  cache: false,
  requireFor: (full) => {
    return (r) => STUBS[r] ?? {};
  },
});

Save = loadTs(path.join(B07, "B07_DesignDetail_UI_Save.ts"));

const storeOf = () => {
  let dirty = true;
  const tab = { id: "cross_s1", dirty };
  return {
    projectId: "p1",
    drawings: [{ id: "cross_s1", kind: "cross", label: "횡단 1", confirmed: false }],
    tabs: {
      tabs: () => [tab],
      active: () => tab,
      markClean: (t) => ((t ?? tab).dirty = false),
      anyDirty: () => tab.dirty,
    },
    current: () => ({ id: "cross_s1", kind: "cross", label: "횡단 1", confirmed: false }),
    cadDirty: () => dirty,
    setCadClean: () => (dirty = false),
    requestCad: async () => ({ drawing: {}, quantityTable: null }),
    isFrameEditing: () => false,
    forget: () => undefined,
    reload: async () => undefined,
  };
};
const take = () => calls.splice(0).map((c) => c.join(":"));
const abort = () => new DOMException("The operation was aborted.", "AbortError");

(async () => {
  const out = {};
  out.scope = Save.recoveryScopeOf("p1", "cross_s1");

  await Save.saveDrawingsNow(storeOf(), () => calls.push(["saved"]));
  out.normal = { calls: take(), savingSeen, savingAfter: Save.isSaving() };

  confirmError = abort();
  listConfirmed = true;
  await Save.saveDrawingsNow(storeOf(), () => calls.push(["saved"]));
  out.abortSaved = { calls: take(), savingAfter: Save.isSaving() };

  listConfirmed = false;
  await Save.saveDrawingsNow(storeOf(), () => calls.push(["saved"]));
  out.abortUnsaved = { calls: take(), savingAfter: Save.isSaving() };

  confirmError = new Error("서버 오류");
  listConfirmed = true;
  await Save.saveDrawingsNow(storeOf(), () => calls.push(["saved"]));
  out.otherError = take();
  confirmError = null;

  await Save.resetDrawings(storeOf());
  out.reset = { calls: take(), asked };

  process.stdout.write(JSON.stringify(out));
})().catch((error) => {
  process.stderr.write(String(error && error.stack ? error.stack : error));
  process.exit(1);
});