import { getSession } from '../store';

export async function GET(req: Request) {
  try {
    const url = new URL(req.url);
    const parts = url.pathname.split('/');
    const id = parts[parts.length - 1] || '';
    if (!id) return new Response(JSON.stringify({ error: 'missing id' }), { status: 400, headers: { 'content-type': 'application/json' } });

    const sess = getSession(id);
    if (!sess) return new Response(JSON.stringify({ error: 'not found' }), { status: 404, headers: { 'content-type': 'application/json' } });

    return new Response(JSON.stringify(sess), { status: 200, headers: { 'content-type': 'application/json' } });
  } catch (err) {
    console.error('Error in GET /api/session/:id', err);
    return new Response(JSON.stringify({ error: 'internal' }), { status: 500, headers: { 'content-type': 'application/json' } });
  }
}