Initial push

app/api/server/versions/route.ts

@@ -0,0 +1,35 @@
+import { NextRequest, NextResponse } from "next/server";
+import { auth } from "@/lib/auth";
+import { fetchVanillaVersions, fetchPaperVersions, fetchFabricVersions, type VersionInfo } from "@/lib/minecraft/versions";
+import { checkRateLimit, getClientIp } from "@/lib/security/rateLimit";
+
+export async function GET(req: NextRequest) {
+  const session = await auth.api.getSession({ headers: req.headers });
+  if (!session) return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+
+  const ip = getClientIp(req);
+  const { allowed } = checkRateLimit(ip, 20);
+  if (!allowed) return NextResponse.json({ error: "Too many requests" }, { status: 429 });
+
+  const type = req.nextUrl.searchParams.get("type") ?? "vanilla";
+
+  try {
+    let versionInfos: VersionInfo[];
+    switch (type) {
+      case "paper":
+        versionInfos = await fetchPaperVersions();
+        break;
+      case "fabric":
+        versionInfos = await fetchFabricVersions();
+        break;
+      case "vanilla":
+      default:
+        versionInfos = await fetchVanillaVersions();
+    }
+    const versions = versionInfos.map((v) => v.id);
+    return NextResponse.json({ versions, type });
+  } catch (err) {
+    const message = err instanceof Error ? err.message : "Failed to fetch versions";
+    return NextResponse.json({ error: message }, { status: 503 });
+  }
+}