// Verifies the second round of competitive-gap closures: the Coverage
// Dashboard's rule-based recommendations engine, the Faraid Calculator's
// madhab selector (including honest Ja'fari gating), and the Wassiyah tab's
// draft will document generator.
const { chromium } = require('playwright');
const { signInFreshFamily, gotoTab } = require('./e2e-auth-helper.cjs');
const BASE = 'https://moslem04.falahos.my/';
const results = [];
const consoleErrors = [];
function record(name, pass, detail = '') { results.push({ name, pass, detail }); console.log(`${pass ? 'PASS' : 'FAIL'}  ${name}${detail ? '  — ' + detail : ''}`); }

async function main() {
  const browser = await chromium.launch();
  const page = await browser.newPage({ viewport: { width: 390, height: 844 } });
  page.on('console', m => { if (m.type() === 'error') consoleErrors.push(m.text()); });
  page.on('pageerror', e => consoleErrors.push(e.message));

  await signInFreshFamily(page, BASE, 'e2e-gaps2');

  // ── Recommendations engine on Coverage Dashboard ──
  // Fresh family, no assets yet: no exposed-asset recommendation, but the
  // "no agent assigned" and "no insurance" rules should still fire since
  // they don't depend on estateTotal > 0.
  await page.waitForTimeout(600);
  const recSectionVisible = await page.locator('.recommendations').isVisible().catch(() => false);
  record('Coverage: recommendations section renders for a fresh family', recSectionVisible);
  const noAgentRec = await page.locator('.rec-row', { hasText: 'No estate agent' }).isVisible().catch(() => false);
  record('Coverage: flags missing estate agent/mutawalli', noAgentRec);

  // Add an asset to trigger the exposed-asset recommendation
  await gotoTab(page, 'Assets');
  await page.waitForTimeout(500);
  await page.locator('.form-card .field:has-text("Description") input').fill('Savings account');
  await page.locator('.form-card .field:has-text("Estimated value") input').fill('50000');
  await page.locator('.form-card button.btn-primary', { hasText: 'Add asset' }).click();
  await page.waitForTimeout(1000);

  await gotoTab(page, 'Coverage');
  await page.waitForTimeout(800);
  const exposedRec = await page.locator('.rec-row', { hasText: 'exposed to the slow' }).isVisible().catch(() => false);
  record('Coverage: flags exposed asset once one is logged', exposedRec);
  const wassiyahRec = await page.locator('.rec-row', { hasText: 'No Wassiyah bequests' }).isVisible().catch(() => false);
  record('Coverage: flags missing Wassiyah once estate has value', wassiyahRec);

  // ── Faraid Calculator: madhab selector ──
  await gotoTab(page, 'Faraid');
  await page.waitForTimeout(500);
  const madhabSelectVisible = await page.locator('.field:has-text("Madhab") select').isVisible().catch(() => false);
  record('Faraid: madhab selector is present', madhabSelectVisible);

  // Set up: wife only, no other heirs -> sole-heir radd divergence case
  await page.locator('.field:has-text("Number of surviving wives") input').fill('1');
  await page.waitForTimeout(500);

  await page.locator('.field:has-text("Madhab") select').selectOption('shafii');
  await page.waitForTimeout(500);
  const shafiiShare = await page.locator('.share-row', { hasText: 'Wife' }).locator('.share-frac').textContent();
  record("Faraid: Shafi'i excludes spouse from radd (wife keeps 1/4)", shafiiShare.trim() === '1/4', shafiiShare);
  const unallocatedNoteVisible = await page.locator('.note-box', { hasText: 'unallocated' }).isVisible().catch(() => false);
  record("Faraid: Shafi'i shows unallocated-residue note for sole-heir spouse", unallocatedNoteVisible);

  await page.locator('.field:has-text("Madhab") select').selectOption('hanafi');
  await page.waitForTimeout(500);
  const hanafiShare = await page.locator('.share-row', { hasText: 'Wife' }).locator('.share-frac').textContent();
  record('Faraid: Hanafi extends radd to sole-heir spouse (takes whole estate)', hanafiShare.trim() === '1', hanafiShare);

  await page.locator('.field:has-text("Madhab") select').selectOption('jaafari');
  await page.waitForTimeout(500);
  const jaafariGateVisible = await page.locator('.reframe-note', { hasText: "Ja'fari" }).isVisible().catch(() => false);
  const sharesHiddenForJaafari = await page.locator('.results').isVisible().catch(() => false);
  record("Faraid: Ja'fari is honestly gated as unsupported, not silently computed", jaafariGateVisible && !sharesHiddenForJaafari);

  // ── Wassiyah: draft will document generator ──
  await page.locator('.field:has-text("Madhab") select').selectOption('shafii'); // reset, avoid cross-test pollution
  await gotoTab(page, 'Wassiyah');
  await page.waitForTimeout(500);
  await page.locator('.field:has-text("Full legal name") input').fill('Ahmad bin Ismail');
  await page.locator('.field:has-text("Recipient name") input').fill('Nur Charity Foundation');
  await page.locator('.field:has-text("Relation to you") input').fill('charity');
  await page.locator('.field:has-text("Description") input').fill('Cash bequest');
  await page.locator('.field:has-text("Value") input').first().fill('5000');
  await page.locator('button.btn-primary', { hasText: 'Add bequest' }).click();
  await page.waitForTimeout(1000);

  const [docPage] = await Promise.all([
    page.waitForEvent('popup'),
    page.locator('button.btn-secondary', { hasText: 'Generate draft will document' }).click()
  ]);
  await docPage.waitForLoadState();
  const docText = await docPage.locator('body').innerText();
  record('Will document: opens a new tab with the testator name', docText.includes('Ahmad bin Ismail'), docText.slice(0, 100));
  record('Will document: watermarked DRAFT / not executed', /draft.*not executed/i.test(docText));
  record('Will document: includes the bequest recipient', docText.includes('Nur Charity Foundation'));
  record('Will document: includes witness attestation section', /Witness Attestation/i.test(docText));
  await docPage.close();

  record('No uncaught JS console errors during full session', consoleErrors.length === 0, consoleErrors.join(' || '));

  await browser.close();
  const passCount = results.filter(r => r.pass).length;
  const failCount = results.length - passCount;
  console.log(`\n${passCount} passed, ${failCount} failed, ${results.length} total`);
  if (failCount > 0) results.filter(r => !r.pass).forEach(r => console.log(`  - ${r.name}: ${r.detail}`));
  process.exit(failCount > 0 ? 1 : 0);
}
main().catch(e => { console.error('SCRIPT ERROR:', e); process.exit(2); });