Sessions 5-7a: 955 tests, deployment ready

2026-06-08 18:35:13 -04:00
parent 06b82624a2
commit 1fa04dc776
371 changed files with 49366 additions and 955 deletions
@@ -0,0 +1,285 @@
+/**
+ * ESPN resolution poller — one PM2 process per sport.
+ *
+ * Two jobs:
+ *   1. First time we see STATUS_IN_PROGRESS for a game → trigger OddsPapi
+ *      batchCapture for closing lines (CLV reference).
+ *   2. First time we see a FINAL status → wait BUFFER_MS, fetch box score,
+ *      POST to /api/grading/resolve.
+ *
+ * Idempotency is enforced via two Redis keys per game:
+ *   - game:{id}:status            — last status we processed (TTL 36h)
+ *   - game:{id}:resolution_lock   — set during POST attempt (TTL 5min)
+ *
+ * Never logs VYNDR_INTERNAL_KEY. Headers are constructed inline so the key
+ * never lives in an exported constant that could leak via stack traces.
+ */
+
+const axios = require('axios');
+const { getSportConfig } = require('../src/config/sports');
+const { cacheGet, cacheSet, getRedisClient } = require('../src/utils/redis');
+const { createLimiter, API_BUDGETS } = require('../src/utils/rateLimiter');
+const oddsPapiAdapter = require('../src/services/adapters/oddsPapiAdapter');
+
+const SPORT = (process.env.SPORT || '').toLowerCase();
+const POLL_INTERVAL_MS = Number(process.env.POLL_INTERVAL) || 60_000;
+const BUFFER_MS = Number(process.env.BUFFER_MS) || 30_000;
+const OFF_HOURS_POLL_MS = 5 * 60_000;
+const VYNDR_API_URL = process.env.VYNDR_API_URL || 'http://localhost:3001';
+const NTFY_TOPIC = process.env.NTFY_TOPIC || 'vyndr-admin';
+const NTFY_PORT = process.env.NTFY_PORT || '8080';
+
+const STATUS_TTL = 36 * 60 * 60;     // 36h, covers doubleheaders
+const LOCK_TTL = 5 * 60;             // 5 min
+const LIVE_STATUS_TTL = 60 * 60;     // 1h
+const HEARTBEAT_TTL = 180;           // 3 min
+
+const espnLimiter = createLimiter(API_BUDGETS.espn);
+const mlbLimiter = createLimiter(API_BUDGETS.mlbStats);
+
+function isFinalStatus(state) {
+  if (!state) return false;
+  const upper = String(state).toUpperCase();
+  return upper.includes('FINAL');
+}
+
+function isVoidStatus(state) {
+  const upper = String(state || '').toUpperCase();
+  return upper.includes('POSTPONED') || upper.includes('CANCELED') || upper.includes('CANCELLED');
+}
+
+function getETHour() {
+  const fmt = new Intl.DateTimeFormat('en-US', {
+    timeZone: 'America/New_York', hour: 'numeric', hour12: false,
+  });
+  return parseInt(fmt.format(new Date()), 10);
+}
+
+function inGameHours(sportCfg) {
+  const h = getETHour();
+  // gameEndHourET can be 25 to represent past-midnight ET — wrap with mod.
+  const start = sportCfg.gameStartHourET;
+  const endRaw = sportCfg.gameEndHourET;
+  if (endRaw >= 24) {
+    return h >= start || h < (endRaw - 24);
+  }
+  return h >= start && h < endRaw;
+}
+
+async function ntfyAlert(message) {
+  // Fire-and-forget. Never let alerting failure kill the poller.
+  try {
+    await axios.post(`http://localhost:${NTFY_PORT}/${NTFY_TOPIC}`, message, { timeout: 5_000 });
+  } catch { /* swallow */ }
+}
+
+async function fetchEspnScoreboard(sportCfg) {
+  await espnLimiter.waitForToken();
+  const res = await axios.get(sportCfg.espnScoreboard, { timeout: 10_000 });
+  const events = res.data?.events || [];
+  return events.map((ev) => ({
+    id: String(ev.id),
+    state: ev?.status?.type?.state,        // 'pre' | 'in' | 'post'
+    name: ev?.status?.type?.name,          // STATUS_FINAL, STATUS_IN_PROGRESS, etc.
+    competitions: ev.competitions,
+  }));
+}
+
+async function fetchEspnBoxScore(sportCfg, gameId) {
+  // The ?event= query param is REQUIRED — without it ESPN returns nothing.
+  await espnLimiter.waitForToken();
+  const res = await axios.get(`${sportCfg.espnSummary}?event=${encodeURIComponent(gameId)}`, {
+    timeout: 15_000,
+  });
+  return res.data;
+}
+
+async function fetchMlbBoxScore(sportCfg, gamePk) {
+  await mlbLimiter.waitForToken();
+  const res = await axios.get(`${sportCfg.mlbStatsApiBase}/game/${gamePk}/feed/live`, {
+    timeout: 15_000,
+  });
+  return res.data;
+}
+
+function extractMlbGamePk(espnEvent) {
+  // ESPN MLB events sometimes carry the MLB Stats API gamePk via a sibling
+  // ID on the competition. Common shapes:
+  //   ev.competitions[0].uid       "s:1~l:10~e:401472045~c:401472045"
+  //   ev.competitions[0].externalIds?.mlb
+  const comp = espnEvent?.competitions?.[0];
+  if (!comp) return null;
+  if (comp.externalIds?.mlb) return String(comp.externalIds.mlb);
+  if (comp.gamePk) return String(comp.gamePk);
+  // Fall back to ESPN event id as a last resort — caller logs if MLB fails.
+  return null;
+}
+
+function validateBoxScore(data, sportCfg) {
+  if (!data) return { valid: false, reason: 'no_data' };
+  if (sportCfg.useMlbStatsApi) {
+    const teams = data?.liveData?.boxscore?.teams;
+    if (!teams?.home || !teams?.away) return { valid: false, reason: 'mlb_missing_teams' };
+    return { valid: true };
+  }
+  const players = data?.boxscore?.players;
+  if (!Array.isArray(players) || players.length < 2) {
+    return { valid: false, reason: 'missing_players' };
+  }
+  // For category-based sports (NFL) the inner shape differs from basketball
+  // (statistics array) — both at least exist.
+  if (!players[0]?.statistics) return { valid: false, reason: 'no_statistics' };
+  return { valid: true };
+}
+
+async function postResolution(payload, attempt = 1) {
+  const maxAttempts = 3;
+  try {
+    const res = await axios.post(
+      `${VYNDR_API_URL}/api/grading/resolve`,
+      payload,
+      {
+        headers: {
+          'Content-Type': 'application/json',
+          'X-VYNDR-Internal-Key': process.env.VYNDR_INTERNAL_KEY || '',
+        },
+        timeout: 30_000,
+        validateStatus: (s) => s >= 200 && s < 500,
+      }
+    );
+    if (res.status >= 200 && res.status < 300) {
+      console.log(`[poller-${SPORT}] POST /api/grading/resolve → ${res.status} (${res.data?.resolved ?? 0} resolved, ${res.data?.voided ?? 0} voided)`);
+      return res.data;
+    }
+    throw new Error(`status=${res.status}`);
+  } catch (err) {
+    if (attempt < maxAttempts) {
+      console.warn(`[poller-${SPORT}] POST attempt ${attempt} failed: ${err.message}. retrying in 30s.`);
+      await new Promise((r) => setTimeout(r, 30_000));
+      return postResolution(payload, attempt + 1);
+    }
+    await ntfyAlert(`VYNDR poller-${SPORT}: 3x POST /api/grading/resolve failed for game ${payload.gameId}`);
+    return null;
+  }
+}
+
+async function tryAcquireLock(gameId) {
+  // SET NX EX — atomic check-and-set with TTL. ioredis returns 'OK' on win.
+  const redis = getRedisClient();
+  const result = await redis.set(`game:${gameId}:resolution_lock`, '1', 'EX', LOCK_TTL, 'NX');
+  return result === 'OK';
+}
+
+async function handleGame(game, sportCfg) {
+  const statusKey = `game:${game.id}:status`;
+  const liveKey = `game:${game.id}:live_status`;
+  const prevStatus = await cacheGet(statusKey);
+  const currentStatus = game.name;
+
+  // Always update live_status for the frontend badges.
+  await cacheSet(liveKey, currentStatus, LIVE_STATUS_TTL);
+
+  // No-op if we've already processed this exact status.
+  if (prevStatus === currentStatus) return;
+
+  if (currentStatus === 'STATUS_IN_PROGRESS' && prevStatus !== 'STATUS_IN_PROGRESS') {
+    console.log(`[poller-${SPORT}] tip-off ${game.id} — triggering OddsPapi capture`);
+    try { await oddsPapiAdapter.batchCapture(SPORT, game.id); }
+    catch (err) { console.warn(`[poller-${SPORT}] OddsPapi capture failed: ${err.message}`); }
+    await cacheSet(statusKey, currentStatus, STATUS_TTL);
+    return;
+  }
+
+  if (isVoidStatus(currentStatus)) {
+    if (!(await tryAcquireLock(game.id))) return;
+    console.log(`[poller-${SPORT}] ${game.id} → ${currentStatus} (void)`);
+    await postResolution({ gameId: game.id, sport: SPORT, void: true, reason: currentStatus.toLowerCase() });
+    await cacheSet(statusKey, currentStatus, STATUS_TTL);
+    return;
+  }
+
+  if (isFinalStatus(currentStatus)) {
+    if (!(await tryAcquireLock(game.id))) return;
+    await new Promise((r) => setTimeout(r, BUFFER_MS));
+    let boxScore;
+    try {
+      boxScore = sportCfg.useMlbStatsApi
+        ? await fetchMlbBoxScore(sportCfg, extractMlbGamePk(game) || game.id)
+        : await fetchEspnBoxScore(sportCfg, game.id);
+    } catch (err) {
+      console.warn(`[poller-${SPORT}] box-score fetch failed for ${game.id}: ${err.message}`);
+      await ntfyAlert(`VYNDR poller-${SPORT}: box-score fetch failed for game ${game.id}`);
+      return;
+    }
+    const verdict = validateBoxScore(boxScore, sportCfg);
+    if (!verdict.valid) {
+      console.warn(`[poller-${SPORT}] invalid box score for ${game.id}: ${verdict.reason}`);
+      await ntfyAlert(`VYNDR poller-${SPORT}: invalid box score (${verdict.reason}) for game ${game.id}`);
+      return;
+    }
+    await postResolution({ gameId: game.id, sport: SPORT, boxScore });
+    await cacheSet(statusKey, currentStatus, STATUS_TTL);
+    return;
+  }
+
+  // Any other status we just remember so we don't re-print on every tick.
+  await cacheSet(statusKey, currentStatus, STATUS_TTL);
+}
+
+async function tick(sportCfg) {
+  await cacheSet(`poller:${SPORT}:heartbeat`, new Date().toISOString(), HEARTBEAT_TTL);
+  let games;
+  try { games = await fetchEspnScoreboard(sportCfg); }
+  catch (err) {
+    console.warn(`[poller-${SPORT}] scoreboard fetch failed: ${err.message}`);
+    return;
+  }
+  for (const g of games) {
+    try { await handleGame(g, sportCfg); }
+    catch (err) { console.warn(`[poller-${SPORT}] game ${g.id} handler error: ${err.message}`); }
+  }
+}
+
+async function main() {
+  if (!SPORT) {
+    console.error('SPORT env var is required');
+    process.exit(1);
+  }
+  let sportCfg;
+  try { sportCfg = getSportConfig(SPORT); }
+  catch (err) {
+    console.error(err.message);
+    process.exit(1);
+  }
+  console.log(`[poller-${SPORT}] starting — pollInterval=${POLL_INTERVAL_MS}ms buffer=${BUFFER_MS}ms`);
+
+  // Run forever. The PM2 supervisor restarts on crash; tick errors are
+  // already caught inside.
+  /* eslint-disable no-constant-condition */
+  while (true) {
+    await tick(sportCfg);
+    const intervalMs = inGameHours(sportCfg) ? POLL_INTERVAL_MS : OFF_HOURS_POLL_MS;
+    await new Promise((r) => setTimeout(r, intervalMs));
+  }
+}
+
+// Surface for tests — they import individual handlers without firing main().
+module.exports = {
+  isFinalStatus,
+  isVoidStatus,
+  validateBoxScore,
+  inGameHours,
+  getETHour,
+  extractMlbGamePk,
+  handleGame,
+  postResolution,
+  // Internal — tests may need to clear/inspect state.
+  __testing: { espnLimiter, mlbLimiter },
+};
+
+if (require.main === module) {
+  main().catch((err) => {
+    console.error('[poller] fatal:', err);
+    process.exit(1);
+  });
+}