import { NextRequest, NextResponse } from 'next/server';

const AI_LAWYER_RAG_URL = process.env.AI_LAWYER_RAG_URL || 'http://localhost:5007';
const FLASK_API_KEY = process.env.FLASK_API_KEY || 'eventheodds-flask-api-key-2025';

export async function POST(request: NextRequest) {
  try {
    const formData = await request.formData();

    const res = await fetch(`${AI_LAWYER_RAG_URL}/upload`, {
      method: 'POST',
      headers: {
        'X-API-Key': FLASK_API_KEY
      },
      body: formData
    });

    const data = await res.json();
    return NextResponse.json(data);
  } catch (error) {
    console.error('Upload proxy error:', error);
    return NextResponse.json({ error: 'Upload failed' }, { status: 500 });
  }
}