const CoffeeShippingFeeService = require('../../services/subscriptions/CoffeeShippingFeeService');

class ShippingFeesController {
  // Public endpoint: returns the 2 configured shipping fees (60/120)
  static async listPublic(req, res) {
    const list = await CoffeeShippingFeeService.list();
    return res.json(list);
  }

  // Admin endpoint: update price for a pieceCount (60 or 120)
  static async updatePrice(req, res) {
    try {
      const pieceCount = req.params.pieceCount;
      const price = req.body?.price;
      const updated = await CoffeeShippingFeeService.setPrice(pieceCount, price);
      if (!updated) return res.status(404).json({ error: 'Not found' });
      return res.json(updated);
    } catch (err) {
      const status = err?.status || 500;
      return res.status(status).json({ error: err?.message || 'Failed to update shipping fee' });
    }
  }
}

module.exports = ShippingFeesController;