S11 (a1): live tracking — the read locked, the game watched

MLB statsapi + WNBA ESPN live boxscores -> per-player current values (live:{sport}:{date} TTL 90s, /api/live/:sport + Next proxy). Pure propState math (HIT / ON PACE / NEEDS N / HOLDS / LINE PASSED — never red in-progress), attachLiveProgress strip join on nameKey+statType, proximity-to-hit slate float, StatStrip LiveTracker in the ROW-GRAMMAR outcome slot (spec amended + lock test updated). Grades never change in-game — tracking, labeled as such. 2698 -> 2757 tests, web build 0. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-12 00:45:29 -04:00
parent 14dc9cf270
commit b5d3fd14bb
18 changed files with 1666 additions and 18 deletions
@@ -0,0 +1,21 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+export const dynamic = 'force-dynamic';
+
+const BACKEND_URL = process.env.BACKEND_URL || 'http://localhost:3000';
+
+/** Live-tracking proxy (A1 Session 11) — forwards GET /api/live/:sport.
+ *  The browser hits the Next origin, never Express directly (S25 rule). */
+export async function GET(_req: NextRequest, ctx: { params: Promise<{ sport: string }> }) {
+  const { sport } = await ctx.params;
+  try {
+    const upstream = await fetch(`${BACKEND_URL}/api/live/${encodeURIComponent(sport)}`, {
+      method: 'GET',
+      headers: { Accept: 'application/json' },
+    });
+    const data = await upstream.json().catch(() => ({ sport, hasLive: false, games: [] }));
+    return NextResponse.json(data, { status: upstream.ok ? 200 : upstream.status });
+  } catch {
+    return NextResponse.json({ sport, hasLive: false, games: [] }, { status: 200 });
+  }
+}