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vyndr/web/src/lib/playerName.js
T
builtbykev c8fc9f577e Session 46: Grade card intel + name normalization + pitchers (2122 tests)
Three focused P1 fixes on the Session-45 snapshot model.

- Grade card intel ROOT CAUSE: gameLogService is NBA/WNBA-only (offline Python),
  so MLB props never got l5_avg/l20_avg and buildIntelFields returned {}. Wired
  MLB game logs into featureCache.gameLogFeatures via mlbStatsAdapter.getPlayerStats
  (pure mlbGameLogFeatures + MLB stat_type->field map). buildIntelFields gained
  playerStats/projection fallbacks for partial intel.
- Player name normalization: src/utils/playerName.js (+ web/src/lib copy):
  normalizeName -> {display,key}. Strips periods, de-dots suffix, accent-folds
  the key. Applied in snapshotService grouping, slateAdapter grade index +
  player-strip merge (variants collapse, longest name shown), and
  playerIntelService. "A.J. Ewing"/"AJ Ewing" + "Jazz Chisholm"/"Jr." now merge.
- MLB starting pitchers: new GET /api/schedule/:sport/pitchers (probablePitchers
  service wrapping mlbStatsAdapter.getScheduleWithPitchers + best-effort ERA).
  Slate fetches it, builds a team->pitcher map (full name + mascot match),
  attaches pitchers to MLB GameCardData. + Next proxy.

Backend 2100 -> 2122 tests (+22), 176 suites. Web build clean (exit 0).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 23:56:26 -04:00

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JavaScript

/* Player-name normalization (Session 46) — frontend copy of
src/utils/playerName.js (the Next bundle can't import from src/). Keep the two
in sync; tests/unit cross-checks they agree. CommonJS so .tsx imports it AND
Jest requires it directly. */
const SUFFIXES = new Set(['jr', 'sr', 'ii', 'iii', 'iv', 'v']);
function normalizeName(raw) {
const display = String(raw == null ? '' : raw)
.replace(/\./g, '')
.replace(/\s+/g, ' ')
.trim();
const folded = display.normalize('NFD').replace(/[̀-ͯ]/g, '').toLowerCase();
const key = folded.split(' ').filter((t) => t && !SUFFIXES.has(t)).join(' ');
return { display, key };
}
function nameKey(raw) {
return normalizeName(raw).key;
}
module.exports = { normalizeName, nameKey, SUFFIXES };