import { NextResponse } from 'next/server';
import { getReceiptId } from '../../lib/receipts';

export async function GET(req: Request) {
  try {
    const { searchParams } = new URL(req.url);
    const sessionId = searchParams.get('sessionId');

    if (!sessionId) {
      return NextResponse.json(
        { error: 'Session ID is required' },
        { status: 400 }
      );
    }

    console.log('Getting receipt ID for session:', sessionId);
    
    const receiptId = getReceiptId(sessionId);
    
    if (!receiptId) {
      console.log('No receipt ID found for session:', sessionId);
      return NextResponse.json(
        { error: 'Receipt ID not found for this session' },
        { status: 404 }
      );
    }

    console.log('Found receipt ID:', receiptId);
    
    return NextResponse.json({
      sessionId,
      receiptId,
    });
  } catch (error) {
    console.error('Error getting receipt ID:', error);
    return NextResponse.json(
      { error: error instanceof Error ? error.message : 'Error getting receipt ID' },
      { status: 500 }
    );
  }
}