const spider = require('../libs/spider');
const _ = require('lodash');

const spiderTask = async ids => {
  spider(ids, 'http://du.hupu.com/mapi/product/detail', {}, 1).forEach(promise => promise.then(result => {
    if (result.status === 200) {
      const sizes = result.data.sizeList;

      sizes.forEach(size => {
        const price = size.item.price;
        const prePrice = _.get(size, 'preSellItem.price', 0)
        const showPrice = _.get(size, 'showItem.price', 0)
        
        console.log(`${result.data.detail.productId},${size.size},${price/100 || 0},${prePrice/100},${showPrice/100}`)
      })
      

      // console.log(`${result.data.detail.productId},${result.data.detail.articleNumber},${result.data.detail.title},${result.data.item.price / 100},${result.data.detail.soldNum},http://du.hupu.com/mdu/product/detail.html?id=${result.data.detail.productId}`);
    }
  }))
}

const data = require('../data/skns.json')

const allIds = Array.from(new Array(23000 - 3377)).map((v, i) => i + 3377 + 1)

spiderTask(data.map(item => item.productId))