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

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

    await prisma.notification.updateMany({
      where: { userId: session.user.id, isRead: false },
      data: { isRead: true },
    });

    return NextResponse.json({ message: "All notifications marked as read" });
  } catch (error) {
    return NextResponse.json({ error: "Failed to update notifications" }, { status: 500 });
  }
}