import urlAlias from '../url'
  import request from '../request'
  
  const {
    read,
  } = urlAlias
  
  const state = {
    // 轮播图
    carousel: [
      '/static/img/detail/d9.png',
    ],
    // 商品基本信息
    goodsInfo: {
      name: '暂无名称',
      price: '暂无价格',
      discountPrice: undefined,
      tradeNumber: undefined,
    },
  }
  
  const mutations = {
    INIT: (state, { carousel, goodsInfo }) => {
      state.carousel = carousel
      state.goodsInfo = goodsInfo
    },
  }
  
  const actions = {
    details({ commit }, param) {
      return new Promise((resolve, reject) => request({
        url: read,
        data: param,
        success: ({ data: { data } }) => {
          commit('INIT', {
            carousel: data.pics,
            goodsInfo: {
              name: data.p_name,
              price: data.priceArea.Min_Price,
              discountPrice: data.priceArea.Min_Price - Number(data.priceArea.discount),
              tradeNumber: data.trade_num,
            },
          })
          resolve(data)
        },
        fail: (res) => {
          console.log('fail status ===>', res)
        },
      }))
    },
  }
  
  export default {
    namespaced: true,
    state,
    mutations,
    actions,
  }