// Debug API endpoint to check SMTP config server-side
// This will work even without client authentication

import { db } from '@/lib/firebase';
import { doc, getDoc } from 'firebase/firestore';

export async function GET() {
  try {
    const configDoc = await getDoc(doc(db, 'config', 'smtp'));

    if (configDoc.exists()) {
      const config = configDoc.data();
      return Response.json({
        found: true,
        host: config?.host,
        port: config?.port,
        secure: config?.secure,
        user: config?.user ? 'SET' : 'MISSING',
        pass: config?.pass ? 'SET' : 'MISSING',
        from: config?.from,
        hasAllFields: !!(config?.host && config?.port && config?.user && config?.pass && config?.from)
      });
    } else {
      return Response.json({ found: false, error: 'SMTP config not found' });
    }
  } catch (error: any) {
    return Response.json({ error: error.message });
  }
}