// VYNDR 2.0 — Phase H parity QA (Session 39). Locks the automated §13
// checklist invariants so the design conversion can't silently regress.

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

const WEB = path.join(__dirname, '..', '..', 'web', 'src');
const read = (rel) => fs.readFileSync(path.join(WEB, rel), 'utf8');

describe('QA.6 — glitch discipline (data NEVER glitches)', () => {
  const GLITCH = /wm-tear|glitch-shift|head-tear|glitch-hover/;
  it.each([
    'components/vyndr/GradeResultCard.tsx',
    'components/vyndr/GameCard.tsx',
    'components/GameCard.tsx',
    'components/vyndr/ProcessingGrade.tsx',
  ])('%s contains no glitch classes', (rel) => {
    expect(GLITCH.test(read(rel))).toBe(false);
  });
});

describe('QA.1 — token resolution (no literals that duplicate a token)', () => {
  it('ProcessingGrade uses the A+ token, not the raw #00ffb8 literal', () => {
    const src = read('components/vyndr/ProcessingGrade.tsx');
    expect(src).not.toContain('#00ffb8');
    expect(src).toContain('var(--g-ap)');
  });
  it('game detail uses sport tokens, not duplicated sport hex', () => {
    const src = read('app/game/[id]/page.tsx');
    expect(src).toContain('var(--s-nba)');
    expect(src).not.toMatch(/#E94B3C/);
  });
});

describe('QA.4 — Bloomberg best/worst line pattern', () => {
  it('legacy GameCard (live slate) tints best green / worst red', () => {
    const src = read('components/GameCard.tsx');
    expect(src).toContain('rgba(0,212,160,.13)');
    expect(src).toContain('rgba(255,82,82,.07)');
    expect(src).toMatch(/bestAway|bestHome/);
  });
});

describe('QA.5 — wordmark everywhere', () => {
  it.each([
    'components/Nav.tsx',
    'components/Footer.tsx',
    'app/login/page.tsx',
    'app/about/page.tsx',
    'app/not-found.tsx',
  ])('%s renders the Wordmark', (rel) => {
    expect(read(rel)).toContain('Wordmark');
  });
});

describe('QA.11 — mobile parity (5-tab bar)', () => {
  // Session 57 (Phase 0) — Terminal retired; Explore holds its slot.
  it('BottomTabBar declares Slate/Explore/Scan/Ledger/More', () => {
    const src = read('components/BottomTabBar.tsx');
    ['Slate', 'Explore', 'Scan', 'Ledger', 'More'].forEach((t) => expect(src).toContain(`'${t}'`));
  });
});

describe('QA.16 — no dead buttons', () => {
  it.each(['components', 'app'])('no empty onClick handlers under web/src/%s', (dir) => {
    const root = path.join(WEB, dir);
    const offenders = [];
    const walk = (d) => {
      for (const e of fs.readdirSync(d, { withFileTypes: true })) {
        const fp = path.join(d, e.name);
        if (e.isDirectory()) walk(fp);
        else if (e.name.endsWith('.tsx') && /onClick=\{\}/.test(fs.readFileSync(fp, 'utf8'))) offenders.push(fp);
      }
    };
    walk(root);
    expect(offenders).toEqual([]);
  });
});

describe('QA.18 — auth gate integration', () => {
  it('AuthGate gates via lib/routes and bounces to /login?next=', () => {
    const src = read('components/AuthGate.tsx');
    expect(src).toContain('isGatedRoute');
    expect(src).toContain('/login?next=');
  });
  it('gated route list covers the personal surfaces', () => {
    const routes = require('../../web/src/lib/routes');
    ['/ledger', '/tracker', '/account', '/notifications'].forEach((r) =>
      expect(routes.isGatedRoute(r)).toBe(true),
    );
    expect(routes.isGatedRoute('/dashboard')).toBe(false); // free funnel stays open
  });
});

// ── Session 60 (night2/H) — §2 design-pass locks for tonight's surfaces ─────
// One meaning per color: green = edge/favorable, amber = caution/market
// signal, red = miss/error. Data is mono. Glow stays on A-tier/chrome.

describe('QA.20 — movement + status color semantics (Phase 2.5 surfaces)', () => {
  it('STEAM is amber (caution: entry compressed), VALUE is green (edge)', () => {
    const strip = read('components/vyndr/StatStrip.tsx');
    expect(strip).toMatch(/steam \? 'var\(--amber/);
    expect(strip).toMatch(/: 'var\(--g-a/);
  });
  it('SYNC goes red ONLY at the STALE tier (error meaning), amber at 1.5x', () => {
    const live = read('components/vyndr/LiveLayer.tsx');
    expect(live).toContain("tier === 'stale' ? 'var(--miss)'");
    expect(live).toContain("tier === 'amber' ? 'var(--amber)'");
  });
  it('a revision renders the ORIGINAL grade struck through (public, never silent)', () => {
    expect(read('components/vyndr/StatStrip.tsx')).toContain("textDecoration: 'line-through'");
    expect(read('app/ledger/page.tsx')).toContain("textDecoration: 'line-through'");
  });
  it('lens difficulty: tougher = amber, softer = green — never inverted', () => {
    // DS4 rebuilt the STREAKS billboard: difficulty coloring moved into a `sev`
    // object, but the semantics are locked here — step-up must be amber, step-
    // down must be green, and the two must not be swapped.
    const panel = read('components/StreaksPanel.tsx');
    expect(panel).toMatch(/step up'\s*\?\s*\{ color: 'var\(--amber/);
    expect(panel).toMatch(/step down'\s*\?\s*\{ color: 'var\(--g-a/);
  });
});

describe('QA.21 — new data surfaces are mono', () => {
  it.each([
    'components/vyndr/PriorReads.tsx',
    'components/vyndr/PlayerStreaks.tsx',
    'components/vyndr/ModelRecord.tsx',
  ])('%s renders its data rows in mono', (rel) => {
    expect(read(rel)).toContain('className="mono"');
  });
});

describe('QA.22 — honest waiting copy everywhere (no passive mystery)', () => {
  it.each([
    'components/vyndr/StatStrip.tsx',
    'app/dashboard/page.tsx',
    'components/ExploreHub.tsx',
  ])('%s derives its waiting state from the real schedule', (rel) => {
    expect(read(rel)).toContain('nextRunLabelET');
  });
});