import { NextResponse } from 'next/server';
import { Role } from '@prisma/client';
import { requireAuth } from '../../../../lib/jwt';
import { fetchDbStatus, fetchHetznerServers, fetchKubernetesStatus } from '../../../../lib/monitoring';

export async function GET(req: Request) {
  try {
    const auth = await requireAuth(req);
    if (auth.role !== Role.ADMIN) {
      return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
    }

    const [hetzner, k8s, db] = await Promise.all([fetchHetznerServers(), fetchKubernetesStatus(), fetchDbStatus()]);
    return NextResponse.json({ hetzner, k8s, db });
  } catch (error) {
    if (String(error).includes('Unauthorized')) {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
    }
    console.error('Monitoring endpoint error', error);
    return NextResponse.json({ error: 'Failed to load monitoring data' }, { status: 500 });
  }
}

export const dynamic = 'force-dynamic';