fix: bootstrap daily recommendation snapshots

platform/backend/app/main.py

@@ -25,6 +25,7 @@ from .analytics.daily_card_generator import (
   recalibrate_daily_card_confidence_payload,
   update_runtime_market_calibration,
 )
+from .analytics.worldcup_seed import seed_venues
 from .analytics.localization import (
   localize_city,
   localize_country,
@@ -3670,6 +3671,8 @@ async def relay_redis_events() -> None:
 
 @app.on_event('startup')
 async def on_startup() -> None:
+  seed_summary = await seed_venues()
+  logger.info('World Cup seed/schema bootstrap completed: %s', seed_summary)
   app.state.redis_listener = asyncio.create_task(relay_redis_events())
 
 

platform/web/app/api/analytics/daily-card/route.ts

@@ -0,0 +1,52 @@
+import { NextResponse } from 'next/server';
+
+const ANALYTICS_BACKEND = process.env.ANALYTICS_BACKEND_URL || 'http://127.0.0.1:8000';
+
+function getTaipeiDate(): string {
+  const parts = new Intl.DateTimeFormat('en-US', {
+    timeZone: 'Asia/Taipei',
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  }).formatToParts(new Date());
+
+  const year = parts.find((part) => part.type === 'year')?.value;
+  const month = parts.find((part) => part.type === 'month')?.value;
+  const day = parts.find((part) => part.type === 'day')?.value;
+
+  return `${year}-${month}-${day}`;
+}
+
+export async function GET(request: Request) {
+  const { searchParams } = new URL(request.url);
+  const targetDate = searchParams.get('date') || getTaipeiDate();
+
+  if (!/^\d{4}-\d{2}-\d{2}$/.test(targetDate)) {
+    return NextResponse.json({ message: '日期格式必須為 YYYY-MM-DD' }, { status: 400 });
+  }
+
+  try {
+    const response = await fetch(`${ANALYTICS_BACKEND}/analytics/daily-card/${encodeURIComponent(targetDate)}`, {
+      method: 'GET',
+      cache: 'no-store',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    });
+
+    if (!response.ok) {
+      const message = await response.text();
+      return NextResponse.json({ message }, { status: response.status });
+    }
+
+    const data = (await response.json()) as Record<string, unknown>;
+    return NextResponse.json({
+      generated_at: new Date().toISOString(),
+      target_date: targetDate,
+      ...data,
+    });
+  } catch (error) {
+    const message = error instanceof Error ? error.message : '每日作戰室服務暫時無法連線';
+    return NextResponse.json({ message }, { status: 502 });
+  }
+}