// Session 42 — player profile adapter logic + page/proxy/route source assertions.

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');
const adapter = require('../../web/src/lib/playerProfileAdapter');
const { playerHref } = require('../../web/src/lib/playerHref');

describe('playerProfileAdapter', () => {
  it('builds two-letter initials', () => {
    expect(adapter.initials('Victor Wembanyama')).toBe('VW');
    expect(adapter.initials('Giannis')).toBe('GI');
    expect(adapter.initials('')).toBe('??');
  });
  it('maps sport labels', () => {
    expect(adapter.sportLabel('nba')).toBe('NBA');
    expect(adapter.sportLabel('soccer')).toBe('SOC');
  });
  it('flattens prop DNA reliable-first with colors', () => {
    const rows = adapter.dnaRows({ reliable: ['total_bases'], volatile: ['hits'] });
    expect(rows[0]).toMatchObject({ prop: 'Total Bases', state: 'RELIABLE', color: '#00D4A0' });
    expect(rows[1]).toMatchObject({ prop: 'Hits', state: 'VOLATILE', color: '#FFB347' });
  });
  it('writes a blend readout naming primary + secondary', () => {
    const txt = adapter.blendReadout({ primary: { name: 'POWER PULL' }, secondary: { name: 'RUN PRODUCER' } });
    expect(txt).toContain('Power Pull');
    expect(txt).toContain('Run Producer');
  });
});

describe('playerHref', () => {
  it('encodes name + sport', () => {
    expect(playerHref('De\'Aaron Fox', 'nba')).toBe("/player/De'Aaron%20Fox?sport=nba");
    expect(playerHref('Riley', 'MLB')).toBe('/player/Riley?sport=mlb');
  });
});

describe('player profile page', () => {
  const src = read('app/player/[name]/page.tsx');
  it('fetches the stats API and renders the 9 design sections', () => {
    expect(src).toContain('/api/stats/player/');
    expect(src).toContain('ARCHETYPE DNA');
    expect(src).toContain('PROP DNA');
    expect(src).toContain('VYNDR INTELLIGENCE');
    expect(src).toContain('ACTIVE PROPS');
    expect(src).toContain('SEASON STATS');
    expect(src).toContain('GRADE HISTORY');
    expect(src).toContain('SPLITS');
  });
  it('handles loading + error states (never crashes on missing data)', () => {
    expect(src).toContain("'loading'");
    expect(src).toContain("'error'");
    expect(src).toContain('Could not load');
  });
  it('uses ArchetypeBlend + SportBadge + GradeBadge', () => {
    expect(src).toContain('ArchetypeBlend');
    expect(src).toContain('SportBadge');
    expect(src).toContain('GradeBadge');
  });
});

describe('stats API proxy routes', () => {
  it('player proxy forwards to the Express stats route', () => {
    const src = read('app/api/stats/player/[name]/route.ts');
    expect(src).toContain('/api/stats/player/');
    expect(src).toContain('BACKEND_URL');
  });
  it('leaders proxy forwards to the Express stats route', () => {
    const src = read('app/api/stats/leaders/route.ts');
    expect(src).toContain('/api/stats/leaders');
  });
});

describe('GradeResultCard player-name link (Session 42)', () => {
  it('links the header player name to the profile', () => {
    const src = read('components/vyndr/GradeResultCard.tsx');
    expect(src).toContain('playerHref(d.player');
  });
});