Improve application responsiveness and background processing

src/routes/api/leaderboard/+server.ts

@@ -1,7 +1,8 @@
+import { leaderboardReport } from '$lib/server/reports/index.js';
 import { json } from '@sveltejs/kit';
-import { getLeaderboard, isLeaderboardMetric, MAX_LEADERBOARD_OFFSET } from '$lib/server/fleet/leaderboard.js';
+import { isLeaderboardMetric, MAX_LEADERBOARD_OFFSET } from '$lib/server/fleet/leaderboard.js';
 
-export function GET({ url }: { url: URL }) {
+export async function GET({ url }: { url: URL }) {
     const params = url.searchParams;
     const game = params.get('game');
     const map = params.get('map');
@@ -20,7 +21,7 @@ export function GET({ url }: { url: URL }) {
         || !Number.isFinite(offset) || offset < 0 || offset > MAX_LEADERBOARD_OFFSET) {
         return json({ ok: false, kind: 'bad-request', error: 'Use game t5 or t6, a supported metric, map key up to 1024 characters, q up to 100 characters, limit 1–100, and offset 0–1000000.' }, { status: 400 });
     }
-    return json(getLeaderboard({ game: game ?? undefined, map: map || undefined,
+    return json(await leaderboardReport({ game: game ?? undefined, map: map || undefined,
         metric: metric !== null && isLeaderboardMetric(metric) ? metric : undefined,
         q: q ?? undefined, limit, offset }));
 }