/**
 * Проверка панели деталей на снимках с нарушением качества.
 *
 * Все файлы из `Для теста` модель считает качественными, поэтому ветка
 * «нарушение» (бейдж, overall_quality=POOR, severity=HIGH, текст заключения)
 * иначе остаётся непроверенной.
 *
 * Требуется запущенный сервер:
 *     python -m uvicorn src.main:app --port 8123
 *     node tests/browser/ui_violation.js
 *
 * Переменные окружения: BASE_URL, PLAYWRIGHT (см. ui_check.js).
 */
const fs = require('fs');
const path = require('path');
const os = require('os');

function resolvePlaywright() {
  if (process.env.PLAYWRIGHT) return process.env.PLAYWRIGHT;
  const base = path.join(os.homedir(), '.qwen', 'updates', 'npm');
  if (!fs.existsSync(base)) return 'playwright-core';
  const versions = fs.readdirSync(path.join(base, fs.readdirSync(base)[0], 'versions')).sort();
  for (const v of versions.reverse()) {
    const candidate = path.join(
      base, fs.readdirSync(base)[0], 'versions', v,
      'node_modules/@qwen-code/qwen-code/bundled/browser-use/runtime/node_modules/playwright-core'
    );
    if (fs.existsSync(candidate)) return candidate;
  }
  return 'playwright-core';
}

const { chromium } = require(resolvePlaywright());

const BASE = process.env.BASE_URL || 'http://127.0.0.1:8123';
const REPO = path.resolve(__dirname, '..', '..');
const STUDY = 'dataset_hack/НД_для_обучения/Исследования';
// Два размеченных нарушения из обучающего набора (spine и hip_right).
const VIOLATIONS = [
  path.join(REPO, STUDY, '2.25.11175860580562939441493697221497597640/series_003_2_CR/A2507431060 DXA/CR DXA/spine_01_bad.dcm'),
  path.join(REPO, STUDY, '2.25.12798473087614376830819854616447908612/series_002_2_CR/A2507538847 DXA/CR DXA/r_hip_01_bad.dcm'),
];

(async () => {
  const userDataDir = fs.mkdtempSync(path.join(require('os').tmpdir(), 'dxa-ui2-'));
  const context = await chromium.launchPersistentContext(userDataDir, { channel: 'chrome', headless: true });
  const page = context.pages()[0] || await context.newPage();
  await page.setViewportSize({ width: 1400, height: 1200 });

  const errors = [];
  page.on('pageerror', (e) => errors.push('PAGEERROR ' + e.message));
  await page.goto(BASE, { waitUntil: 'domcontentloaded' });

  await page.setInputFiles('#fileInput', VIOLATIONS);
  await page.waitForFunction(
    () => document.querySelectorAll('#resultsTable tr').length === 2,
    { timeout: 60000 }
  );
  console.log('stats:', await page.evaluate(() => ({
    total: document.getElementById('totalCount').innerText,
    ok: document.getElementById('okCount').innerText,
    violation: document.getElementById('violationCount').innerText,
  })));

  for (const idx of [0, 1]) {
    await page.locator('#resultsTable tr').nth(idx).click();
    await page.waitForTimeout(1200);
    const s = await page.evaluate(() => {
      const t = (id) => (document.getElementById(id) || {}).innerText?.replace(/\s+/g, ' ').trim();
      const cards = (id) => Array.from((document.getElementById(id) || {}).children || [])
        .map((c) => c.innerText.replace(/\s+/g, ' ').trim());
      return {
        badge: t('detailBadge'), quality: t('detailQuality'), overall: t('detailOverall'),
        reason: t('detailReason'), roi: cards('detailArtifacts'), measurements: cards('detailMotion'),
        spine: t('detailSpine'), hip: t('detailHip'),
        spineHidden: document.getElementById('spineSection').classList.contains('hidden'),
        hipHidden: document.getElementById('hipSection').classList.contains('hidden'),
      };
    });
    console.log(`\n--- нарушение, строка ${idx} ---`);
    console.log('  badge:', s.badge);
    console.log('  quality:', s.quality);
    console.log('  overall:', s.overall);
    console.log('  roi:', s.roi);
    console.log('  measurements:', s.measurements);
    if (!s.spineHidden) console.log('  spine:', s.spine);
    if (!s.hipHidden) console.log('  hip:', s.hip);
    console.log('  reason:', s.reason);
    await page.locator('#detailSection').scrollIntoViewIfNeeded();
    await page.screenshot({ path: path.join(os.tmpdir(), `dxa_violation${idx}.png`) });
  }

  console.log('\npageerrors:', errors.length ? errors : 'none');
  await context.close();
  fs.rmSync(userDataDir, { recursive: true, force: true });
})().catch((e) => { console.error('FAILED:', e.message); process.exit(1); });