import { NextResponse } from 'next/server';
import { getServerSession } from 'next-auth';
import { authOptions } from '@/app/api/auth/[...nextauth]/route';

// This file serves as an adapter to redirect requests from the old NextCloud
// content endpoint to the new MinIO S3 content endpoint

export async function GET(request: Request) {
  try {
    // Get session
    const session = await getServerSession(authOptions);
    if (!session?.user) {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
    }

    // Get query parameters
    const { searchParams } = new URL(request.url);
    const path = searchParams.get('path');
    const id = searchParams.get('id');
    
    // Create a new URL for the storage API with the same parameters
    const newUrl = new URL('/api/storage/files/content', request.url);
    if (path) {
      newUrl.searchParams.set('path', path);
    }
    if (id) {
      newUrl.searchParams.set('id', id);
    }
    
    // Forward the request to the new endpoint
    const response = await fetch(newUrl, {
      headers: {
        'Cookie': request.headers.get('cookie') || ''
      }
    });
    
    // Return the response from the new endpoint
    return NextResponse.json(await response.json(), { status: response.status });
  } catch (error) {
    console.error('Error in NextCloud content adapter:', error);
    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
  }
}