import { getCardPricing } from '../../../../lib/pricing/pricing-service.js';

export default async function handler(req, res) {
  if (req.method !== 'GET') {
    return res.status(405).json({ error: 'Method not allowed' });
  }

  try {
    const cardId = parseInt(req.query.id, 10);
    if (!req.query.id || Number.isNaN(cardId) || cardId <= 0) {
      return res.status(400).json({ error: 'Valid card ID is required' });
    }

    const pricing = await getCardPricing(cardId);
    if (!pricing) {
      return res.status(404).json({ error: 'Card not found' });
    }

    return res.status(200).json(pricing);
  } catch (err) {
    console.error('[GET /api/cards/[id]/pricing]', err);
    return res.status(500).json({ error: 'Internal server error' });
  }
}