const _ = require('lodash');
const {mysqlPool} = require('../libs/mysql');
const spSize = require('../data/spSize.json');

module.exports.getSpecialSizeProducts = async() => {
  const specialSizeProducts = await mysqlPool.query('select id from product where brand_id in (2, 6) and max_sort_id = 40');
  const products = {};

  _.each(specialSizeProducts, product => {
    products[product.id] = true;
  });

  return products;
};

module.exports.getSize = (size, sizeRelation, isSpecialSize) => {
  if (!isSpecialSize) {
    return sizeRelation[size];
  }
  const relationSize = spSize[size];

  if (relationSize) {
    const findSize = sizeRelation[_.trim(relationSize)];

    if (findSize) {
      return {sizeId: findSize.sizeId, relationSize};
    }
  }
  return sizeRelation[size];
};