builtbykev
bc8633466c
Step 3 — OUTLOOK MODE. The game grid no longer dead-ends in a "NO SLATE" CTA. When there are no live games (and it's not a network failure) it shows REAL, always-available data: yesterday's PROVEN A-tier receipts (/api/ledger/model) + tomorrow's date-pinned ESPN schedule preview (free/cached). A network fetchError stays a distinct ERROR state — never a fabricated outlook. - lib/outlook.js (new, CommonJS, unit-tested): buildOutlook selection + mapTomorrowPreview (upcoming-only, drops incomplete matchups, never invents). - Slate.tsx: OutlookSurface replaces the empty-grid CTA (dateOffset 0 only). - dashboard/page.tsx: DashboardOutlook replaces the "Today's games" NO-SLATE CTA. Step 4 — MARKET-BREADTH / CONSENSUS vs MODEL. Makes the DeskShowcase "consensus vs model" claim REAL. Consensus = median book line across a prop's per-book rows; the model's position is model_value vs consensus, signed by the graded side. <2 distinct books → null (never fabricate a consensus); a non-numeric line is ignored, never coerced to 0. - lib/marketBreadth.js (new, CommonJS, unit-tested): median/computeBreadth/ collectBreadth (strict null guards). - components/vyndr/MarketBreadth.tsx (new): mono/tabular strip, colored by sign via colorContract.edgeColor, self-hides when nothing has >=2 books. - Slate.tsx renders it above the grid (joins books + snapshot model_value). - slateAdapter.js exports gradeKey for the join. - DeskShowcase.tsx: the consensus claim is now backed by the shipped feature. Tests: tests/unit/outlook.test.js + tests/unit/marketBreadth.test.js (23 cases). Full suite 2984 passing (245 suites); next build exit 0. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
79 lines
3.2 KiB
JavaScript
79 lines
3.2 KiB
JavaScript
/* ============================================================
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VYNDR — OUTLOOK MODE (Wave 4A, Step 3): the never-empty slate grid.
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The game grid must NEVER dead-end in a "NO SLATE" CTA. When there are no
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live games (and it's not a network failure) the grid falls back to REAL,
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always-available data — the terminal is never dark, but it is never
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fabricated either:
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• yesterday's PROVEN A-tier receipts (settled ledger hits), and/or
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• tomorrow's date-pinned ESPN schedule preview (free / cached).
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A network `fetchError` is DISTINCT and stays an ERROR state — a fetch
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failure is never dressed up as a fake outlook.
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Plain CommonJS so the .tsx surfaces import it (allowJs) AND Jest exercises
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the selection logic directly.
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============================================================ */
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const { buildHeroReceipts } = require('./slateAdapter');
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/** Statuses that mean a game is no longer a PREVIEW (already underway/done). */
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const NON_PREVIEW = new Set(['in', 'post', 'final', 'live', 'completed']);
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/**
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* mapTomorrowPreview(scheduleGames, limit) — map real schedule games (either
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* the ESPN `{ awayTeam, homeTeam, gameTime, status }` shape OR the flattened
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* `{ away, home, start_time }` shape) → compact preview rows. Upcoming only;
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* a game missing either team is DROPPED (never fabricate a matchup).
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*/
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function mapTomorrowPreview(scheduleGames, limit = 8) {
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const list = Array.isArray(scheduleGames) ? scheduleGames : [];
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const out = [];
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for (const g of list) {
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if (!g) continue;
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const status = String(g.status || g.state || '').toLowerCase();
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if (NON_PREVIEW.has(status)) continue;
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const away = g.away || g.awayTeam?.name || g.awayTeam?.abbreviation || null;
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const home = g.home || g.homeTeam?.name || g.homeTeam?.abbreviation || null;
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if (!away || !home) continue; // absent beats a fabricated fixture
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out.push({
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id: g.id || `${away}-${home}`,
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away,
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home,
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time: g.gameTime || g.start_time || g.time || null,
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sport: g.sport ? String(g.sport).toUpperCase() : null,
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});
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if (out.length >= Math.max(0, limit)) break;
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}
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return out;
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}
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/**
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* buildOutlook(opts) →
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* { mode: 'error' } — a network failure
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* { mode: 'live' } — real games on the board
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* { mode: 'outlook', receipts, tomorrow, hasContent }
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*
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* The outlook surface is ALWAYS non-error / non-blank at the surface level:
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* even with no receipts and no schedule, the caller still renders the
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* month-aware empty-state header — the grid never dead-ends in a CTA.
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*
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* @param {{ gamesCount?: number, fetchError?: unknown, settledRows?: unknown[], tomorrow?: unknown[] }} [opts]
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*/
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function buildOutlook(opts = {}) {
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const { gamesCount = 0, fetchError = null, settledRows = [], tomorrow = [] } = opts;
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if (fetchError) return { mode: 'error' };
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if (Number(gamesCount) > 0) return { mode: 'live' };
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const receipts = buildHeroReceipts(settledRows, 6);
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const preview = mapTomorrowPreview(tomorrow, 8);
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return {
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mode: 'outlook',
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receipts,
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tomorrow: preview,
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hasContent: receipts.length > 0 || preview.length > 0,
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};
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}
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module.exports = { buildOutlook, mapTomorrowPreview };
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