#!/usr/bin/env node
/**
 * 연속 등록(Batch Create) 테스트 시나리오 생성기
 *
 * 실제 고객 사용 시나리오: 여러 건을 연속으로 등록.
 * 버그 발견 포인트: 폼 초기화 실패, 이전 데이터 잔존, 중복 등록, 연속 등록 후 목록 미반영.
 *
 * 흐름: Create #1 → Create #2 → Create #3 → Verify 3건 → Delete 3건 → Verify 0건
 *
 * Usage: node e2e/runner/gen-batch-create.js
 *
 * Output:
 *   e2e/scenarios/batch-create-board.json
 *   e2e/scenarios/batch-create-acc-bills.json
 *   e2e/scenarios/batch-create-acc-deposit.json
 */

const fs = require('fs');
const path = require('path');

const SCENARIOS_DIR = path.resolve(__dirname, '..', 'scenarios');

// ════════════════════════════════════════════════════════════════
// COMMON HELPERS
// ════════════════════════════════════════════════════════════════
const H = `const w=ms=>new Promise(r=>setTimeout(r,ms));const sv=(el,v)=>{const p=el.tagName==='TEXTAREA'?HTMLTextAreaElement.prototype:HTMLInputElement.prototype;const ns=Object.getOwnPropertyDescriptor(p,'value')?.set;if(ns)ns.call(el,v);else el.value=v;el.dispatchEvent(new Event('input',{bubbles:true}));el.dispatchEvent(new Event('change',{bubbles:true}));};const ts=window.__E2E_TS__||sessionStorage.getItem('__E2E_TS__')||(()=>{const n=new Date();const p=v=>v.toString().padStart(2,'0');return n.getFullYear()+p(n.getMonth()+1)+p(n.getDate())+'_'+p(n.getHours())+p(n.getMinutes())+p(n.getSeconds());})();window.__E2E_TS__=ts;try{sessionStorage.setItem('__E2E_TS__',ts);}catch(e){}`;

// ─── 목록 복귀 공통 스크립트 ─────────────────────────────────
const BACK_TO_LIST = `(async()=>{const w=ms=>new Promise(r=>setTimeout(r,ms));const onForm=location.search.includes('mode=new')||location.search.includes('mode=edit')||location.search.includes('mode=view')||new RegExp('/(new|[0-9]+|[0-9a-f]{8,})$').test(location.pathname);if(onForm){const btn=Array.from(document.querySelectorAll('button,a')).find(b=>/목록|취소|뒤로/.test(b.innerText?.trim()));if(btn){btn.click();await w(2000);}else{history.back();await w(2000);}}return JSON.stringify({url:location.pathname+location.search});})()`;

// ════════════════════════════════════════════════════════════════
// PAGE CONFIGURATIONS
// ════════════════════════════════════════════════════════════════
const PAGES = {
  // ─── 자유게시판 ─────────────────────────────────────────────
  'board': {
    id: 'batch-create-board',
    name: '연속 등록 테스트: 자유게시판',
    menuNavigation: { level1: '게시판', level2: '자유게시판' },
    batchCount: 3,

    // CREATE: 글쓰기 → 제목+내용 → 등록
    makeCreateScript(n) {
      return [
        `(async()=>{`, H,
        `const R={phase:'CREATE_${n}',ts,n:${n}};`,
        `const testTitle='E2E_BATCH_${n}_'+ts;`,
        `R.testTitle=testTitle;`,
        // Click 글쓰기
        `const btn=Array.from(document.querySelectorAll('button')).find(b=>b.innerText?.trim()==='글쓰기'||/등록|작성/.test(b.innerText?.trim()));`,
        `if(!btn){R.error='글쓰기 버튼 없음';return JSON.stringify(R);}`,
        `btn.click();await w(2500);`,
        `R.url=location.pathname+location.search;`,
        // Fill title
        `const titleInput=document.querySelector('input[placeholder*="제목"]')||document.querySelector('input[type="text"]');`,
        `if(!titleInput){R.error='제목 입력란 없음';return JSON.stringify(R);}`,
        `sv(titleInput,testTitle);await w(200);`,
        // Fill content
        `const contentArea=document.querySelector('textarea[placeholder*="내용"]')||document.querySelector('textarea');`,
        `if(contentArea){sv(contentArea,'E2E 연속 등록 테스트 #${n}. 자동 삭제 예정.');await w(200);}`,
        // Click 등록
        `const submitBtn=Array.from(document.querySelectorAll('button')).find(b=>b.innerText?.trim()==='등록');`,
        `if(!submitBtn){R.error='등록 버튼 없음';return JSON.stringify(R);}`,
        `submitBtn.click();await w(5000);`,
        `R.urlAfter=location.pathname+location.search;`,
        `const valErrs=Array.from(document.querySelectorAll('[class*="error"],[class*="invalid"],.text-red-500,.text-destructive')).filter(e=>e.offsetParent!==null&&e.innerText?.trim()).map(e=>e.innerText.trim()).slice(0,5);`,
        `if(valErrs.length)R.validationErrors=valErrs;`,
        `R.ok=!R.urlAfter.includes('mode=new')&&!location.pathname.endsWith('/new');if(!R.ok)R.error='등록 실패 (url='+R.urlAfter+') errors='+JSON.stringify(valErrs);`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },

    // VERIFY: E2E_BATCH_ 데이터 개수 확인
    makeVerifyScript(expectedCount) {
      const useFallback = expectedCount > 0;
      return [
        `(async()=>{`, H,
        `const R={phase:'VERIFY_BATCH',expected:${expectedCount}};`,
        `await w(1000);`,
        `R.url=location.pathname;`,
        `const rows=Array.from(document.querySelectorAll('table tbody tr'));`,
        `R.rowCount=rows.length;`,
        `let batchRows=rows.filter(r=>r.innerText?.includes('E2E_BATCH_')&&r.innerText?.includes(ts));`,
        ...(useFallback ? [`if(!batchRows.length)batchRows=rows.filter(r=>r.innerText?.includes('E2E_BATCH_'));`] : []),
        `R.batchCount=batchRows.length;`,
        `R.batchTexts=batchRows.map(r=>r.innerText?.substring(0,60));`,
        `R.countMatch=${expectedCount}===0?R.batchCount===0:R.batchCount>=${expectedCount};`,
        `if(!R.countMatch){R.row0=rows[0]?.innerText?.substring(0,80);R.bodyHas=document.body.innerText.includes('E2E_BATCH_');R.warn='기대 ${expectedCount}건, 실제 '+R.batchCount+'건 rows='+R.rowCount+' body='+R.bodyHas+' row0=['+R.row0+']';}`,
        `R.ok=R.countMatch;`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },

    // DELETE: E2E_BATCH_ 데이터 1건 삭제 (첫 번째 발견된 것)
    makeDeleteScript(n) {
      return [
        `(async()=>{`, H,
        `const R={phase:'DELETE_${n}'};`,
        `const rows=Array.from(document.querySelectorAll('table tbody tr'));`,
        `const targetRow=rows.find(r=>r.innerText?.includes('E2E_BATCH_')&&r.innerText?.includes(ts))||rows.find(r=>r.innerText?.includes('E2E_BATCH_'));`,
        `if(!targetRow){R.error='E2E_BATCH_+ts 데이터 없음 (ts='+ts+')';R.ok=false;return JSON.stringify(R);}`,
        `R.targetText=targetRow.innerText?.substring(0,60);`,
        `targetRow.click();await w(2500);`,
        `R.detailUrl=location.pathname+location.search;`,
        `const delBtn=Array.from(document.querySelectorAll('button')).find(b=>b.innerText?.trim()==='삭제');`,
        `if(!delBtn){R.error='삭제 버튼 없음';R.ok=false;return JSON.stringify(R);}`,
        `delBtn.click();await w(1000);`,
        `const confirmBtn=Array.from(document.querySelectorAll('[role="alertdialog"] button,[role="dialog"] button,button')).find(b=>/확인|삭제|예|Yes/.test(b.innerText?.trim())&&b!==delBtn&&b.offsetParent!==null);`,
        `if(confirmBtn){confirmBtn.click();await w(3000);}`,
        `R.urlAfter=location.pathname+location.search;`,
        `R.deleted=!document.body.innerText?.includes(R.targetText?.substring(0,20));`,
        `R.ok=R.deleted!==false;`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },
  },

  // ─── 어음관리 ───────────────────────────────────────────────
  'bills': {
    id: 'batch-create-acc-bills',
    name: '연속 등록 테스트: 어음관리',
    menuNavigation: { level1: '회계관리', level2: '어음관리' },
    batchCount: 3,

    makeCreateScript(n) {
      return [
        `(async()=>{`, H,
        `const R={phase:'CREATE_${n}',ts,n:${n}};`,
        `const testId='EB${n}'+ts.replace(/_/g,'').substring(4,10);`,
        // Click 등록
        `const btn=Array.from(document.querySelectorAll('button')).find(b=>/어음.*등록|등록/.test(b.innerText?.trim()));`,
        `if(!btn){R.error='등록 버튼 없음';return JSON.stringify(R);}`,
        `btn.click();await w(2500);`,
        `R.url=location.pathname+location.search;`,
        `const formArea=document.querySelector('main')||document.querySelector('[class*="content"]')||document.body;`,
        // ── PHASE 1: Comboboxes FIRST (triggers React re-renders) ──
        `const combos=Array.from(formArea.querySelectorAll('button[role="combobox"]')).filter(b=>b.offsetParent!==null&&!b.closest('nav,[class*=sidebar],[class*=Sidebar]'));`,
        `R.comboCount=combos.length;`,
        `for(let i=0;i<combos.length;i++){`,
        `  document.body.click();await w(200);`,
        `  combos[i].scrollIntoView({block:'center'});`,
        `  combos[i].click();await w(700);`,
        `  const lb=document.querySelector('[role="listbox"]');`,
        `  if(lb){const opt=lb.querySelector('[role="option"]');if(opt){opt.click();await w(500);}}`,
        `  else{document.dispatchEvent(new KeyboardEvent('keydown',{key:'Escape',bubbles:true}));await w(200);}`,
        `}`,
        `await w(300);`,
        // ── PHASE 2: Date pickers SECOND (also triggers re-renders) ──
        `const dateButtons=Array.from(formArea.querySelectorAll('button')).filter(b=>b.innerText?.trim()==='날짜 선택'&&b.offsetParent!==null);`,
        `for(const db of dateButtons){`,
        `  db.scrollIntoView({block:'center'});await w(200);`,
        `  db.click();await w(600);`,
        `  if(!document.querySelector('table[class*="rdp"],.rdp-month,[role="grid"]')){db.click();await w(800);}`,
        `  const today=document.querySelector('[aria-selected="true"]')||document.querySelector('button[name="day"].bg-primary')||document.querySelector('.rdp-day_today button')||Array.from(document.querySelectorAll('button[name="day"],td[role="gridcell"] button,.rdp-day button')).find(b=>b.getAttribute('aria-selected')==='true'||b.classList.contains('bg-primary')||b.tabIndex===0)||document.querySelector('button[name="day"]')||document.querySelector('td[role="gridcell"] button');`,
        `  if(today){today.click();await w(400);}`,
        `  else{document.dispatchEvent(new KeyboardEvent('keydown',{key:'Escape',bubbles:true}));await w(300);}`,
        `}`,
        `await w(300);`,
        // ── PHASE 3: Text inputs LAST (after React re-renders settle) ──
        `const numInput=document.querySelector('input[placeholder*="어음번호"]')||Array.from(formArea.querySelectorAll('input[type="text"]')).find(i=>i.offsetParent!==null&&!i.readOnly&&!i.disabled);`,
        `if(numInput){sv(numInput,'E2E_TEST_'+testId);await w(200);}`,
        `R.numFound=!!numInput;`,
        `const amtInput=document.querySelector('input[placeholder*="금액"]');`,
        `if(amtInput){sv(amtInput,'${(n + 1) * 10000}');await w(200);}`,
        `const noteInput=document.querySelector('input[placeholder*="비고"]')||document.querySelector('textarea[placeholder*="비고"]');`,
        `if(noteInput){sv(noteInput,'E2E_TEST_어음_'+ts);await w(200);}`,
        `R.noteFound=!!noteInput;`,
        // ── PHASE 4: Re-verify key field before submit ──
        `if(noteInput&&!noteInput.value?.includes('E2E_TEST_')){sv(noteInput,'E2E_TEST_어음_'+ts);await w(200);R.refilled=true;}`,
        // ── PHASE 5: Submit ──
        `const submitBtn=Array.from(document.querySelectorAll('button')).find(b=>/^등록$|^저장$/.test(b.innerText?.trim())&&b.offsetParent!==null);`,
        `if(!submitBtn){R.error='등록 버튼 없음';return JSON.stringify(R);}`,
        `submitBtn.click();await w(3000);`,
        `R.urlAfter=location.pathname+location.search;`,
        `const valErrs=Array.from((formArea||document.body).querySelectorAll('[class*="error"],[class*="invalid"],.text-red-500,.text-destructive')).filter(e=>e.offsetParent!==null&&e.innerText?.trim()&&!e.closest('nav,[class*=sidebar],[class*=Sidebar]')).map(e=>e.innerText.trim()).slice(0,3);`,
        `if(valErrs.length)R.valErrs=valErrs;`,
        `R.ok=!R.urlAfter.includes('mode=new')&&!location.pathname.endsWith('/new');`,
        `if(!R.ok)R.error='등록실패 url='+R.urlAfter+' errs='+JSON.stringify(valErrs);`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },

    makeVerifyScript(expectedCount) {
      return [
        `(async()=>{`, H,
        `const R={phase:'VERIFY_BATCH',expected:${expectedCount},ts};`,
        `await w(1000);`,
        `R.url=location.pathname;`,
        `const rows=Array.from(document.querySelectorAll('table tbody tr'));`,
        `R.rowCount=rows.length;`,
        // Search with ts first, fallback to any E2E_TEST_어음_ if expectedCount > 0
        `let batchRows=rows.filter(r=>r.innerText?.includes('E2E_TEST_어음_')&&r.innerText?.includes(ts));`,
        `if(!batchRows.length&&${expectedCount}>0){batchRows=rows.filter(r=>r.innerText?.includes('E2E_TEST_어음_'));R.usedFallback=true;}`,
        `R.batchCount=batchRows.length;`,
        `R.countMatch=${expectedCount}===0?R.batchCount===0:R.batchCount>=${expectedCount};`,
        `if(!R.countMatch){R.row0=rows[0]?.innerText?.substring(0,80);R.bodyHas=document.body.innerText.includes('E2E_TEST_어음_');R.warn='기대 ${expectedCount}건, 실제 '+R.batchCount+'건 rows='+R.rowCount+' body='+R.bodyHas+' row0=['+R.row0+']';}`,
        `R.ok=R.countMatch;`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },

    makeDeleteScript(n) {
      return [
        `(async()=>{`, H,
        `const R={phase:'DELETE_${n}'};`,
        `const rows=Array.from(document.querySelectorAll('table tbody tr'));`,
        // Search with ts, fallback to any E2E_TEST_어음_
        `const targetRow=rows.find(r=>r.innerText?.includes('E2E_TEST_어음_')&&r.innerText?.includes(ts))||rows.find(r=>r.innerText?.includes('E2E_TEST_어음_'));`,
        `if(!targetRow){R.error='E2E_TEST_어음_ 데이터 없음 (ts='+ts+')';R.ok=false;return JSON.stringify(R);}`,
        `R.targetText=targetRow.innerText?.substring(0,60);`,
        `targetRow.click();await w(2500);`,
        `const delBtn=Array.from(document.querySelectorAll('button')).find(b=>b.innerText?.trim()==='삭제');`,
        `if(!delBtn){R.error='삭제 버튼 없음';R.ok=false;return JSON.stringify(R);}`,
        `delBtn.click();await w(1000);`,
        `const confirmBtn=Array.from(document.querySelectorAll('[role="alertdialog"] button,[role="dialog"] button,button')).find(b=>/확인|삭제|예|Yes/.test(b.innerText?.trim())&&b!==delBtn&&b.offsetParent!==null);`,
        `if(confirmBtn){confirmBtn.click();await w(3000);}`,
        `R.urlAfter=location.pathname+location.search;`,
        `R.deleted=!document.body.innerText?.includes(R.targetText?.substring(0,20));`,
        `R.ok=R.deleted!==false;`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },
  },

  // ─── 입금관리 ───────────────────────────────────────────────
  'deposit': {
    id: 'batch-create-acc-deposit',
    name: '연속 등록 테스트: 입금관리',
    menuNavigation: { level1: '회계관리', level2: '입금관리' },
    batchCount: 3,

    makeCreateScript(n) {
      return [
        `(async()=>{`, H,
        `const R={phase:'CREATE_${n}',ts,n:${n}};`,
        // Click 등록
        `const btn=Array.from(document.querySelectorAll('button')).find(b=>/입금.*등록|입금등록|등록/.test(b.innerText?.trim()));`,
        `if(!btn){R.error='등록 버튼 없음';return JSON.stringify(R);}`,
        `btn.click();await w(2500);`,
        `R.url=location.pathname+location.search;`,
        `const formArea=document.querySelector('main')||document.querySelector('[class*="content"]')||document.body;`,
        // ── PHASE 1: Comboboxes FIRST (triggers React re-renders) ──
        `const combos=Array.from(formArea.querySelectorAll('button[role="combobox"]')).filter(b=>b.offsetParent!==null&&!b.closest('nav,[class*=sidebar],[class*=Sidebar]'));`,
        `R.comboCount=combos.length;`,
        `for(let i=0;i<combos.length;i++){`,
        `  document.body.click();await w(200);`,
        `  combos[i].scrollIntoView({block:'center'});`,
        `  combos[i].click();await w(700);`,
        `  const lb=document.querySelector('[role="listbox"]');`,
        `  if(lb){const opt=lb.querySelector('[role="option"]');if(opt){opt.click();await w(500);}}`,
        `  else{document.dispatchEvent(new KeyboardEvent('keydown',{key:'Escape',bubbles:true}));await w(200);}`,
        `}`,
        `await w(500);`,
        // ── PHASE 2: Date pickers SECOND (also triggers re-renders) ──
        `const dateButtons=Array.from(formArea.querySelectorAll('button')).filter(b=>b.innerText?.trim()==='날짜 선택'&&b.offsetParent!==null);`,
        `R.dateButtonCount=dateButtons.length;`,
        `for(const db of dateButtons){`,
        `  db.scrollIntoView({block:'center'});await w(200);`,
        `  db.click();await w(600);`,
        `  if(!document.querySelector('table[class*="rdp"],.rdp-month,[role="grid"]')){db.click();await w(800);}`,
        `  const today=document.querySelector('[aria-selected="true"]')||document.querySelector('button[name="day"].bg-primary')||document.querySelector('.rdp-day_today button')||Array.from(document.querySelectorAll('button[name="day"],td[role="gridcell"] button,.rdp-day button')).find(b=>b.getAttribute('aria-selected')==='true'||b.classList.contains('bg-primary')||b.tabIndex===0)||document.querySelector('button[name="day"]')||document.querySelector('td[role="gridcell"] button');`,
        `  if(today){today.click();await w(400);}`,
        `  else{document.dispatchEvent(new KeyboardEvent('keydown',{key:'Escape',bubbles:true}));await w(300);}`,
        `}`,
        `await w(300);`,
        // ── PHASE 3: Text inputs LAST (after React re-renders settle) ──
        `const nameInput=document.querySelector('input[placeholder*="입금자명"]')||document.querySelector('input[placeholder*="입금자"]');`,
        `if(nameInput){sv(nameInput,'E2E_TEST_입금자_'+ts);await w(200);}`,
        `R.nameFound=!!nameInput;`,
        `const amtInput=document.querySelector('input[placeholder*="입금금액"]')||document.querySelector('input[type="number"]');`,
        `if(amtInput){sv(amtInput,'${(n + 1) * 50000}');await w(200);}`,
        `const noteInput=document.querySelector('input[placeholder*="적요"]')||document.querySelector('textarea[placeholder*="적요"]');`,
        `if(noteInput){sv(noteInput,'E2E_TEST_입금_'+ts);await w(200);}`,
        `R.noteFound=!!noteInput;`,
        // ── PHASE 4: Re-verify key fields before submit ──
        `if(nameInput&&!nameInput.value?.includes('E2E_TEST_')){sv(nameInput,'E2E_TEST_입금자_'+ts);await w(200);R.refilledName=true;}`,
        `if(noteInput&&!noteInput.value?.includes('E2E_TEST_')){sv(noteInput,'E2E_TEST_입금_'+ts);await w(200);R.refilledNote=true;}`,
        // ── PHASE 5: Submit ──
        `const submitBtn=Array.from(document.querySelectorAll('button')).find(b=>/^등록$|^저장$/.test(b.innerText?.trim())&&b.offsetParent!==null);`,
        `if(!submitBtn){R.error='등록 버튼 없음';return JSON.stringify(R);}`,
        `submitBtn.click();await w(3000);`,
        `R.urlAfter=location.pathname+location.search;`,
        `const valErrs=Array.from((formArea||document.body).querySelectorAll('[class*="error"],[class*="invalid"],.text-red-500,.text-destructive')).filter(e=>e.offsetParent!==null&&e.innerText?.trim()&&!e.closest('nav,[class*=sidebar],[class*=Sidebar]')).map(e=>e.innerText.trim()).slice(0,3);`,
        `if(valErrs.length)R.valErrs=valErrs;`,
        `R.ok=!R.urlAfter.includes('mode=new')&&!location.pathname.endsWith('/new');`,
        `if(!R.ok)R.error='등록실패 url='+R.urlAfter+' errs='+JSON.stringify(valErrs);`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },

    makeVerifyScript(expectedCount) {
      return [
        `(async()=>{`, H,
        `const R={phase:'VERIFY_BATCH',expected:${expectedCount},ts};`,
        `await w(1000);`,
        `R.url=location.pathname;`,
        `const rows=Array.from(document.querySelectorAll('table tbody tr'));`,
        `R.rowCount=rows.length;`,
        // Search with ts first, fallback to any E2E_TEST_ if expectedCount > 0
        `let batchRows=rows.filter(r=>r.innerText?.includes('E2E_TEST_')&&r.innerText?.includes(ts));`,
        `if(!batchRows.length&&${expectedCount}>0){batchRows=rows.filter(r=>r.innerText?.includes('E2E_TEST_입금'));R.usedFallback=true;}`,
        `R.batchCount=batchRows.length;`,
        `R.countMatch=${expectedCount}===0?R.batchCount===0:R.batchCount>=${expectedCount};`,
        `if(!R.countMatch){R.row0=rows[0]?.innerText?.substring(0,80);R.bodyHas=document.body.innerText.includes('E2E_TEST_');R.warn='기대 ${expectedCount}건, 실제 '+R.batchCount+'건 rows='+R.rowCount+' body='+R.bodyHas+' row0=['+R.row0+']';}`,
        `R.ok=R.countMatch;`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },

    makeDeleteScript(n) {
      return [
        `(async()=>{`, H,
        `const R={phase:'DELETE_${n}'};`,
        `const rows=Array.from(document.querySelectorAll('table tbody tr'));`,
        // Search with ts, fallback to any E2E_TEST_
        `const targetRow=rows.find(r=>r.innerText?.includes('E2E_TEST_')&&r.innerText?.includes(ts))||rows.find(r=>r.innerText?.includes('E2E_TEST_입금'));`,
        `if(!targetRow){R.error='E2E_TEST_ 데이터 없음 (ts='+ts+')';R.ok=false;return JSON.stringify(R);}`,
        `R.targetText=targetRow.innerText?.substring(0,60);`,
        `targetRow.click();await w(2500);`,
        `const delBtn=Array.from(document.querySelectorAll('button')).find(b=>b.innerText?.trim()==='삭제');`,
        `if(!delBtn){R.error='삭제 버튼 없음';R.ok=false;return JSON.stringify(R);}`,
        `delBtn.click();await w(1000);`,
        `const confirmBtn=Array.from(document.querySelectorAll('[role="alertdialog"] button,[role="dialog"] button,button')).find(b=>/확인|삭제|예|Yes/.test(b.innerText?.trim())&&b!==delBtn&&b.offsetParent!==null);`,
        `if(confirmBtn){confirmBtn.click();await w(3000);}`,
        `R.urlAfter=location.pathname+location.search;`,
        `R.deleted=!document.body.innerText?.includes(R.targetText?.substring(0,20));`,
        `R.ok=R.deleted!==false;`,
        `return JSON.stringify(R);`,
        `})()`,
      ].join('');
    },
  },
};

// ════════════════════════════════════════════════════════════════
// SCENARIO GENERATOR
// ════════════════════════════════════════════════════════════════
function generateScenario(pageKey) {
  const page = PAGES[pageKey];
  const steps = [];
  let id = 1;
  const p = page.menuNavigation;
  const pfx = `[${p.level1} > ${p.level2}]`;
  const N = page.batchCount;

  // ─── SETUP ───
  steps.push({ id: id++, name: `${pfx} 페이지 로드 대기`, action: 'wait', timeout: 3000 });
  // Clear stale ts from previous scenario (prevents cross-scenario data contamination)
  steps.push({
    id: id++, name: `${pfx} ts 초기화`,
    action: 'evaluate',
    script: `(()=>{try{sessionStorage.removeItem('__E2E_TS__');}catch(e){}delete window.__E2E_TS__;return JSON.stringify({ok:true,cleared:true});})()`,
    timeout: 3000,
  });
  steps.push({ id: id++, name: `${pfx} 테이블 로드 대기`, action: 'wait_for_table', timeout: 5000 });

  // ─── CREATE × N ───
  for (let n = 1; n <= N; n++) {
    steps.push({
      id: id++, name: `${pfx} [CREATE #${n}] 데이터 생성`,
      action: 'evaluate', script: page.makeCreateScript(n), timeout: 30000, phase: 'CREATE',
    });
    steps.push({ id: id++, name: `${pfx} [CREATE #${n}] 생성 후 대기`, action: 'wait', timeout: 2000 });

    // 목록 복귀
    steps.push({
      id: id++, name: `${pfx} [CREATE #${n}] 목록 복귀`,
      action: 'evaluate', script: BACK_TO_LIST, timeout: 10000, phase: 'CREATE',
    });
    steps.push({ id: id++, name: `${pfx} [CREATE #${n}] 목록 안정화`, action: 'wait', timeout: 1500 });
  }

  // ─── VERIFY ALL N EXIST ───
  steps.push({ id: id++, name: `${pfx} [VERIFY] 목록 새로고침`, action: 'reload' });
  steps.push({ id: id++, name: `${pfx} [VERIFY] 테이블 로드 대기`, action: 'wait_for_table', timeout: 10000 });
  steps.push({
    id: id++, name: `${pfx} [VERIFY] ${N}건 생성 확인`,
    action: 'evaluate', script: page.makeVerifyScript(N), timeout: 15000, phase: 'VERIFY',
  });

  // ─── DELETE × N ───
  for (let n = 1; n <= N; n++) {
    steps.push({
      id: id++, name: `${pfx} [DELETE #${n}] 데이터 삭제`,
      action: 'evaluate', script: page.makeDeleteScript(n), timeout: 30000, phase: 'DELETE', critical: true,
    });
    steps.push({ id: id++, name: `${pfx} [DELETE #${n}] 삭제 후 대기`, action: 'wait', timeout: 2000 });

    // 목록 복귀
    steps.push({
      id: id++, name: `${pfx} [DELETE #${n}] 목록 복귀`,
      action: 'evaluate', script: BACK_TO_LIST, timeout: 10000, phase: 'DELETE',
    });
    steps.push({ id: id++, name: `${pfx} [DELETE #${n}] 목록 안정화`, action: 'wait', timeout: 1500 });
  }

  // ─── VERIFY ALL DELETED ───
  steps.push({ id: id++, name: `${pfx} [VERIFY] 목록 새로고침`, action: 'reload' });
  steps.push({ id: id++, name: `${pfx} [VERIFY] 테이블 로드 대기`, action: 'wait_for_table', timeout: 10000 });
  steps.push({
    id: id++, name: `${pfx} [VERIFY] 전체 삭제 확인`,
    action: 'evaluate', script: page.makeVerifyScript(0), timeout: 15000, phase: 'VERIFY',
  });

  return {
    id: page.id,
    name: page.name,
    version: '1.0.0',
    auth: { role: 'admin' },
    menuNavigation: page.menuNavigation,
    screenshotPolicy: { captureOnFail: true, captureOnPass: false },
    steps,
  };
}

// ════════════════════════════════════════════════════════════════
// MAIN
// ════════════════════════════════════════════════════════════════
function main() {
  if (!fs.existsSync(SCENARIOS_DIR)) {
    fs.mkdirSync(SCENARIOS_DIR, { recursive: true });
  }

  const generated = [];
  for (const key of Object.keys(PAGES)) {
    const scenario = generateScenario(key);
    const filePath = path.join(SCENARIOS_DIR, `${scenario.id}.json`);
    fs.writeFileSync(filePath, JSON.stringify(scenario, null, 2), 'utf-8');
    generated.push({ id: scenario.id, steps: scenario.steps.length });
    console.log(`  ${scenario.id}.json (${scenario.steps.length} steps)`);
  }

  console.log(`\n  Generated ${generated.length} scenarios`);
  console.log(`\n  Run: node e2e/runner/run-all.js --filter batch-create`);
}

main();