/**
 * What the health panel would render, for real products, against the live
 * service.
 *
 * Not a test — the tests pin behaviour against a frozen fixture. This runs the
 * SAME functions the panel calls against whatever the service is returning
 * right now, which is the only way to catch the service changing under us.
 *
 *   npx tsx scripts/checkHealthPanel.ts
 */

import { nutritionApi } from '../src/api/nutrition';
import { facts, present, BAND_LABEL } from '../src/features/store-admin/healthScore';

const CASES: { label: string; brand: string; imageId: string; expect: string }[] = [
  {
    label: 'Cadbury 5 Star 200g',
    brand: 'Cadbury',
    imageId: 'cadbury_cadbury_5_star_200g',
    expect: 'a score, with a low-confidence caveat',
  },
  {
    label: 'Godrej Hit Spray  (INSECTICIDE)',
    brand: 'Godrej',
    imageId: 'godrej_hit_spray_1101d017',
    expect: 'NO score — blocked by the edibility guard',
  },
  {
    label: 'Naga Sooji',
    brand: 'Naga',
    imageId: 'naga_naga_sooji_100g',
    expect: 'a high score, allergen declared',
  },
  {
    label: 'Aachi Baby Fryums 100g  (a real merchant product)',
    brand: 'Aachi',
    imageId: 'aachi_aachi_baby_fryums_100g',
    expect: 'known but unscored',
  },
];

const line = (s = '') => console.log(s);

for (const testCase of CASES) {
  line();
  line('─'.repeat(72));
  line(`${testCase.label}`);
  line(`expected: ${testCase.expect}`);
  line('─'.repeat(72));

  const raw = await nutritionApi.forProduct(testCase.brand, testCase.imageId);
  const shown = present(raw);

  if (shown.isEmpty) {
    line('  → "No health score available for this product yet."');
    continue;
  }
  if (shown.isPending) {
    line('  → "This product is in the catalogue but has not been scored yet."');
    line(`     (service sent health_score=${raw?.health_score}, category="${raw?.category}")`);
    continue;
  }

  line(`  SCORE   ${shown.display}/100   ${shown.band ? BAND_LABEL[shown.band] : ''}`);
  for (const good of shown.good) line(`  ✓  ${good}`);
  for (const caution of shown.cautions) line(`  !  ${caution}`);
  if (shown.tags.length) line(`  TAGS    ${shown.tags.join(' · ')}`);
  if (shown.allergens.length) line(`  ALLERGENS  Contains ${shown.allergens.join(', ')}`);
  else if (shown.allergensUnconfirmed) line('  ALLERGENS  not confirmed — check the pack');
  const rows = facts(raw);
  if (rows.length) line(`  PER 100g  ${rows.map((r) => `${r.label} ${r.value}`).join(' · ')}`);
  if (shown.caveat) line(`  CAVEAT  ${shown.caveat}`);
  if (shown.source) line(`  SOURCE  ${shown.source.label}`);
}

line();