builtbykev
f1956dc953
Correlation-aware combined parlay grading — the Desk-tier differentiator.
- Correlation model (parlayService.js, added to S28 funcs): correlationScore
(game-aware 0.7/0.4/0.2/0.0), combinedGrade (avg penalized by avgCorr*0.5),
estimatedPayout (fair-odds product * (1-avgCorr) discount), correlationWarning,
gradeParlay.
- POST /api/parlay/grade (public, 2-6 legs) -> {combined,correlation,payout,legs}.
Fixed the Next proxy (was forwarding to /api/scan/parlay).
- ParlayContext: legs gained team/game/archetype; tier-aware maxLegs; auto-grades
the slip (debounced) when legs>=2 -> live combined/correlation/payout; hasLeg/
legKey/atCap.
- "+" button on every graded prop: StatStrip onAddLeg/isLegActive, wired by
vyndr/GameCard via useParlay (builds leg w/ team + game). GradeResultCard feeds
the same context from the scan page.
- ParlayPanel (replaces legacy ParlayTray): bottom slide-up w/ legs, combined
grade, correlation warning, est payout, CLEAR ALL + floating leg-count badge.
Tier-gated: free 2 legs (payout blurred -> Desk upsell), Analyst 4, Desk 6.
Backend 2185 -> 2215 tests (+30), 187 suites. Web build clean (exit 0).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
97 lines
3.8 KiB
JavaScript
97 lines
3.8 KiB
JavaScript
// Session 50 — Parlay Lab UI: context behaviors + components (source-asserted,
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// matching the repo's frontend test pattern) + legKey logic.
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const fs = require('fs');
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const path = require('path');
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const WEB = path.join(__dirname, '..', '..', 'web', 'src');
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const read = (rel) => fs.readFileSync(path.join(WEB, rel), 'utf8');
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describe('ParlayContext (Session 50 extensions)', () => {
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const src = read('contexts/ParlayContext.tsx');
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it('legs carry team/game/archetype for the correlation model', () => {
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expect(src).toContain('team?: string;');
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expect(src).toContain('game?: string;');
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expect(src).toContain('archetype?: string;');
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});
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it('addLeg dedupes by player|stat|line|direction and caps at maxLegs', () => {
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expect(src).toContain('legKey');
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expect(src).toContain('prev.length >= maxLegsRef.current');
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});
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it('auto-grades via /api/parlay/grade when legs >= 2', () => {
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expect(src).toContain("fetch('/api/parlay/grade'");
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expect(src).toContain('if (legs.length < 2)');
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expect(src).toContain('setCombined');
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});
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it('exposes combined/correlation/payout + tier cap', () => {
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for (const k of ['combined', 'correlation', 'payout', 'maxLegs', 'setMaxLegs', 'atCap', 'hasLeg']) {
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expect(src).toContain(k);
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}
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});
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it('removeLeg + clear reset state', () => {
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expect(src).toContain('const removeLeg');
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expect(src).toContain('const clear = useCallback(() => setLegs([])');
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});
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});
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describe('StatStrip "+" button', () => {
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const src = read('components/vyndr/StatStrip.tsx');
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it('renders an add/remove parlay button on graded props', () => {
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expect(src).toContain('onAddLeg');
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expect(src).toContain('isLegActive');
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expect(src).toContain('<ParlayBtn p={p} />');
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expect(src).toContain("active ? '✓' : '+'");
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});
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});
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describe('GameCard wires the "+" to the parlay', () => {
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const src = read('components/vyndr/GameCard.tsx');
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it('uses useParlay and builds a leg with team + game', () => {
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expect(src).toContain('useParlay');
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expect(src).toContain('stripHandlers');
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expect(src).toContain('game: gameId');
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});
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it('toggles the leg (add if absent, remove if present)', () => {
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expect(src).toContain('if (existing) removeLeg(existing.id); else addLeg(leg);');
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});
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});
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describe('GradeResultCard add-to-parlay (scan page)', () => {
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it('GradeResultCard has the Add to Parlay action', () => {
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expect(read('components/vyndr/GradeResultCard.tsx')).toContain('Add to Parlay');
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});
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it('scan page wires onAddToParlay → addLeg', () => {
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const src = read('app/scan/page.tsx');
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expect(src).toContain('onAddToParlay');
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expect(src).toContain('addLeg(');
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});
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});
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describe('ParlayPanel', () => {
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const src = read('components/vyndr/ParlayPanel.tsx');
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it('renders legs (player + grade), combined grade, correlation warning, payout', () => {
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expect(src).toContain('PARLAY LAB');
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expect(src).toContain('COMBINED GRADE');
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expect(src).toContain('correlation?.warning');
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expect(src).toContain('EST. PAYOUT');
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});
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it('floating badge with leg count when closed', () => {
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expect(src).toContain('Open Parlay Lab');
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expect(src).toContain('{legs.length}');
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});
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it('tier-gates: free blurs payout + caps at 2, desk/analyst full', () => {
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expect(src).toContain('TIER_MAX = { free: 2, analyst: 4, desk: 6 }');
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expect(src).toContain("filter: 'blur(6px)'");
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expect(src).toContain('__goPaywall');
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expect(src).toContain('setMaxLegs(tierMaxLegs');
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});
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it('CLEAR ALL resets the slip', () => {
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expect(src).toContain('CLEAR ALL');
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expect(src).toContain('onClick={clear}');
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});
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it('is mounted globally in the layout', () => {
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const layout = read('app/layout.tsx');
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expect(layout).toContain('<ParlayPanel />');
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expect(layout).not.toContain('<ParlayTray />');
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});
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});
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