hurkicorgi
b6cf8c7cdc
Server: - lib/cache.ts: tiny TTL memo for hot paths. - lib/rcon.ts: pooled connection with 30s idle close and one-shot retry; was opening a fresh TCP per RCON call. - /api/status: race protocol-ping + RCON with Promise.any (was sequential with 5s timeouts) and memo 3s; adds Cache-Control. - /api/players: memo 10s, invalidated on mutations. - /api/mods: getModDetails memo 10s (invalidated on install/remove) — eliminates per-request readdirSync/statSync/AdmZip parse. - /api/analytics: reverse-scan JSONL to window cutoff (O(window) vs O(file)) and memo 30s. - /api/logs: memo 2s to throttle journalctl spawns during Live mode. Client: - StatusCard + ServerControls: staleTime 5s, both poll every 10s, dedup via shared query key. - Analytics: staleTime 30s; memoize sparkline SVG paths. - Modrinth search icons + mc-heads avatars: width/height + loading=lazy + decoding=async. - next.config.ts: images.remotePatterns for future next/image migration, explicit compress=true. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
67 lines
1.7 KiB
TypeScript
67 lines
1.7 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { readFileSync, existsSync } from "fs";
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import { auth } from "@/lib/auth";
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import { memo } from "@/lib/cache";
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export const dynamic = "force-dynamic";
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const ANALYTICS_FILE = "/home/minecraft/server/analytics.jsonl";
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type MetricEntry = {
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ts: string;
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tps: number;
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ramUsedMB: number;
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ramTotalMB: number;
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cpuPercent: number;
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playersOnline: number;
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players: string[];
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};
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function readWindow(hours: number): MetricEntry[] {
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const cutoff = new Date(Date.now() - hours * 60 * 60 * 1000).toISOString();
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const raw = readFileSync(ANALYTICS_FILE, "utf8");
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// Reverse scan: walk from the end, collect until we pass cutoff.
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const out: MetricEntry[] = [];
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let end = raw.length;
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while (end > 0) {
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const start = raw.lastIndexOf("\n", end - 1);
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const line = raw.slice(start + 1, end).trim();
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end = start;
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if (!line) continue;
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try {
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const entry = JSON.parse(line) as MetricEntry;
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if (entry.ts < cutoff) break; // file is append-ordered by time
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out.push(entry);
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} catch {}
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}
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return out.reverse();
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}
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export async function GET(req: NextRequest) {
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const session = await auth();
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if (!session) {
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return NextResponse.json({ error: "Unauthorized" }, { status: 403 });
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}
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const hours = Math.min(
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parseInt(req.nextUrl.searchParams.get("hours") || "6"),
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48
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);
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if (!existsSync(ANALYTICS_FILE)) {
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return NextResponse.json([]);
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}
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try {
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const entries = memo(`analytics:${hours}`, 30_000, () => readWindow(hours));
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return NextResponse.json(entries, {
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headers: { "Cache-Control": "private, max-age=30" },
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});
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} catch (e) {
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return NextResponse.json(
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{ error: (e as Error).message },
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{ status: 500 }
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);
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}
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}
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