import { NextResponse } from "next/server";
import { getServerSession } from "next-auth";
import { authOptions } from "@/lib/auth";
import prisma from "@/lib/prisma";

export async function GET(req: Request) {
  try {
    const session = await getServerSession(authOptions);
    if (!session) return NextResponse.json({ error: "Unauthorized" }, { status: 401 });

    const { searchParams } = new URL(req.url);
    const limit = parseInt(searchParams.get("limit") || "50");

    const notifications = await prisma.notification.findMany({
      where: { userId: session.user.id },
      orderBy: { createdAt: "desc" },
      take: limit,
    });

    return NextResponse.json(notifications);
  } catch (error) {
    return NextResponse.json({ error: "Failed to fetch notifications" }, { status: 500 });
  }
}