Session 25: Fix all data rendering — proxy routes, Tank01 normalizer, box-score bridge, inline streaks (1579 tests)

web/src/app/api/gamelines/[sport]/route.ts

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+import { NextRequest, NextResponse } from 'next/server';
+
+export const dynamic = 'force-dynamic';
+
+const BACKEND_URL = process.env.BACKEND_URL || 'http://localhost:3000';
+
+/**
+ * Game-lines proxy (Session 25). Thin forwarder to Express
+ * `/api/gamelines/:sport` (Tank01 book-by-book moneylines / spreads /
+ * totals). See the schedule proxy for why these were missing.
+ */
+export async function GET(req: NextRequest, { params }: { params: Promise<{ sport: string }> }) {
+  const { sport } = await params;
+  const sportLc = String(sport || '').toLowerCase();
+  const qs = req.nextUrl.search;
+  try {
+    const upstream = await fetch(`${BACKEND_URL}/api/gamelines/${encodeURIComponent(sportLc)}${qs}`, {
+      method: 'GET',
+      headers: { Accept: 'application/json' },
+    });
+    const data = await upstream.json().catch(() => ({}));
+    if (!upstream.ok) return NextResponse.json(data, { status: upstream.status });
+    return NextResponse.json(data);
+  } catch {
+    return NextResponse.json({ sport: sportLc, games: {}, source: 'tank01' });
+  }
+}

web/src/app/api/hotlist/[sport]/route.ts

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+import { NextRequest, NextResponse } from 'next/server';
+
+export const dynamic = 'force-dynamic';
+
+const BACKEND_URL = process.env.BACKEND_URL || 'http://localhost:3000';
+
+/**
+ * Hot-list proxy (Session 25). Forwards to Express `/api/hotlist/:sport`,
+ * preserving the `?stat=` filter. Computed from cached game logs — no
+ * odds-api credits. See the schedule proxy for why these were missing.
+ */
+export async function GET(req: NextRequest, { params }: { params: Promise<{ sport: string }> }) {
+  const { sport } = await params;
+  const sportLc = String(sport || '').toLowerCase();
+  const qs = req.nextUrl.search;
+  try {
+    const upstream = await fetch(`${BACKEND_URL}/api/hotlist/${encodeURIComponent(sportLc)}${qs}`, {
+      method: 'GET',
+      headers: { Accept: 'application/json' },
+    });
+    const data = await upstream.json().catch(() => ({}));
+    if (!upstream.ok) return NextResponse.json(data, { status: upstream.status });
+    return NextResponse.json(data);
+  } catch {
+    return NextResponse.json({ sport: sportLc, players: [], source: 'computed' });
+  }
+}

web/src/app/api/schedule/[sport]/route.ts

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+import { NextRequest, NextResponse } from 'next/server';
+
+export const dynamic = 'force-dynamic';
+
+const BACKEND_URL = process.env.BACKEND_URL || 'http://localhost:3000';
+
+/**
+ * Schedule proxy (Session 25).
+ *
+ * The all-day intelligence endpoints (schedule / gamelines / streaks /
+ * hotlist) were built on the Express backend in Sessions 23-24 but had
+ * NO Next.js proxy route — so the browser's `fetch('/api/schedule/mlb')`
+ * 404'd on the Next origin and the slate showed zero games even though
+ * the backend was serving 8+. This thin forwarder fixes that, mirroring
+ * the existing `/api/odds/*` proxies.
+ */
+export async function GET(req: NextRequest, { params }: { params: Promise<{ sport: string }> }) {
+  const { sport } = await params;
+  const sportLc = String(sport || '').toLowerCase();
+  const qs = req.nextUrl.search;
+  try {
+    const upstream = await fetch(`${BACKEND_URL}/api/schedule/${encodeURIComponent(sportLc)}${qs}`, {
+      method: 'GET',
+      headers: { Accept: 'application/json' },
+    });
+    const data = await upstream.json().catch(() => ({}));
+    if (!upstream.ok) return NextResponse.json(data, { status: upstream.status });
+    return NextResponse.json(data);
+  } catch {
+    // Schedule is the foundation layer — never blow up the page. Return an
+    // empty-but-valid slate so the UI degrades to "no games" gracefully.
+    return NextResponse.json({ sport: sportLc, games: [], source: 'espn' });
+  }
+}

web/src/app/api/streaks/[sport]/route.ts

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+import { NextRequest, NextResponse } from 'next/server';
+
+export const dynamic = 'force-dynamic';
+
+const BACKEND_URL = process.env.BACKEND_URL || 'http://localhost:3000';
+
+/**
+ * Streaks proxy (Session 25). Forwards to Express `/api/streaks/:sport`,
+ * preserving the `?stat=` filter. Computed from cached game logs — no
+ * odds-api credits. See the schedule proxy for why these were missing.
+ */
+export async function GET(req: NextRequest, { params }: { params: Promise<{ sport: string }> }) {
+  const { sport } = await params;
+  const sportLc = String(sport || '').toLowerCase();
+  const qs = req.nextUrl.search;
+  try {
+    const upstream = await fetch(`${BACKEND_URL}/api/streaks/${encodeURIComponent(sportLc)}${qs}`, {
+      method: 'GET',
+      headers: { Accept: 'application/json' },
+    });
+    const data = await upstream.json().catch(() => ({}));
+    if (!upstream.ok) return NextResponse.json(data, { status: upstream.status });
+    return NextResponse.json(data);
+  } catch {
+    return NextResponse.json({ sport: sportLc, streaks: [], source: 'computed' });
+  }
+}