const express = require('express');
const { getResolvedUserWithPageAccess } = require('../services/pageAccess');
const { getAlibaba1688Product } = require('../services/alibaba1688ProductService');
const { attachEncodingDetail } = require('../services/alibaba1688ProductEncodingRegistry');
const router = express.Router();

async function ensureSelectionFissionAccess(req) {
  // Selection workflows are available to every authenticated user. They share
  // this router with template uploads, but must not inherit upload permissions.
  return getResolvedUserWithPageAccess(req.user.sub);
}


router.get('/selection-fission/1688-products/:productId', async (req, res) => {
  try {
    await ensureSelectionFissionAccess(req);
    const result = await attachEncodingDetail(
      await getAlibaba1688Product(req.params.productId)
    );
    res.setHeader('Cache-Control', 'private, no-store, no-cache, must-revalidate');
    res.setHeader('Pragma', 'no-cache');
    res.json({ success: true, data: result });
  } catch (error) {
    console.error('获取1688待上架商品详情失败:', error);
    res.status(error.statusCode || error.status || 500).json({
      success: false,
      error: error.message || '获取1688待上架商品详情失败',
    });
  }
});

module.exports = router;