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

export async function PUT(
  req: NextRequest,
  { params }: { params: Promise<{ id: string }> }
) {
  try {
    const session = await getServerSession(authOptions);
    if (!session?.user) {
      return NextResponse.json({ error: "Accès refusé" }, { status: 403 });
    }

    const resolvedParams = await params;
    const notificationId = parseInt(resolvedParams.id);

    if (isNaN(notificationId)) {
      return NextResponse.json({ error: "ID de notification invalide" }, { status: 400 });
    }

    // Vérifier que la notification appartient à l'utilisateur connecté
    const notification = await prisma.notification.findFirst({
      where: { 
        id: notificationId,
        userId: parseInt(session.user.id)
      }
    });

    if (!notification) {
      return NextResponse.json({ error: "Notification non trouvée" }, { status: 404 });
    }

    // Marquer la notification comme lue
    await prisma.notification.update({
      where: { id: notificationId },
      data: { isRead: true }
    });

    return NextResponse.json({ success: true });
  } catch (error) {
    console.error('Erreur lors du marquage de la notification comme lue:', error);
    return NextResponse.json(
      { error: "Erreur lors du marquage de la notification" },
      { status: 500 }
    );
  }
}