first commit

app/api/rounds/route.ts

@@ -0,0 +1,25 @@
+import { NextRequest, NextResponse } from "next/server";
+import { db } from "@/lib/db";
+import { getServerSession } from "next-auth";
+import { authOptions } from "@/lib/auth";
+
+export async function GET() {
+  const rounds = await db.round.findMany({ orderBy: { number: "asc" } });
+  return NextResponse.json(rounds);
+}
+
+export async function POST(req: NextRequest) {
+  const session = await getServerSession(authOptions);
+  if (!session || (session.user as any).role !== "ADMIN")
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+
+  const { number, name, deadline } = await req.json();
+
+  const existing = await db.round.findUnique({ where: { number } });
+  if (existing) return NextResponse.json({ error: "این شماره دور قبلاً ثبت شده" }, { status: 400 });
+
+  const round = await db.round.create({
+    data: { number, name, deadline: new Date(deadline) },
+  });
+  return NextResponse.json(round, { status: 201 });
+}