import { NextResponse } from 'next/server';
import { execute } from '@/lib/db';
import { getAdminSession } from '@/lib/auth';

export async function POST(_request: Request, { params }: { params: Promise<{ id: string }> }) {
  const session = await getAdminSession();
  if (!session) {
    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
  }

  const { id } = await params;

  try {
    await execute(
      `UPDATE Conversation SET status = 'closed', updated_at = CURRENT_TIMESTAMP WHERE id = ?`,
      [id]
    );
    return NextResponse.json({ success: true, message: 'Conversation closed.' });
  } catch (err: any) {
    console.error('[conversation-close] error:', err?.message ?? err);
    return NextResponse.json({ error: 'Failed to close conversation.' }, { status: 500 });
  }
}