text: /**
   * Copyright (C) 2018-2019
   * All rights reserved, Designed By www.joolun.com
   * 注意：
   * 本软件为www.joolun.com开发研制，项目使用请保留此说明
   */
  const WxParse = require('../../../public/wxParse/wxParse.js')
  import Poster from '../../../components/wxa-plugin-canvas/poster/poster'
  const { base64src } = require('../../../utils/base64src.js')
  const app = getApp()
  
  Page({
    data: {
      config: app.globalData.config,
      goodsSpu: null,
      currents: 1,
      cartNum: 1,
      goodsSpecData: [],
      shoppingCartCount: 0,
      shareShow: '',
      modalService: '',
    },
    onLoad(options) {
      let id
      if (options.scene){//接受二维码中参数
        id = decodeURIComponent(options.scene)
      }else{
        id = options.id
      }
      this.setData({
        id: id
      })
      app.initPage()
        .then(res => {
          this.goodsGet(id)
          this.shoppingCartCount()
        })
    },
    onShareAppMessage: function () {
      let goodsSpu = this.data.goodsSpu
      let title = goodsSpu.name
      let imageUrl = goodsSpu.picUrls[0]
      let path = 'pages/goods/goods-detail/index?id=' + goodsSpu.id
      return {
        title: title,
        path: path,
        imageUrl: imageUrl,
        success: function (res) {
          if (res.errMsg == 'shareAppMessage:ok') {
            console.log(res.errMsg)
          }
        },
        fail: function (res) {
          // 转发失败
        }
      }
    },
    goodsGet(id) {
      app.api.goodsGet(id)
        .then(res => {
          let goodsSpu = res.data
          this.setData({
            goodsSpu: goodsSpu
          })
          //html转wxml
          WxParse.wxParse('description', 'html', goodsSpu.description, this, 0)
        })
    },
    
    change: function (e) {
      this.setData({
        currents: e.detail.current + 1
      })
    },
    // 购买或加入购物车
    toDo(e) {
      let canDo = true
      if (canDo) {
        let goodsSpu = this.data.goodsSpu
        if (e.currentTarget.dataset.type == '1') {//加购物车
          if (this.data.shoppingCartId) {
            app.api.shoppingCartEdit({
              id: this.data.shoppingCartId,
              spuId: goodsSpu.id,
              quantity: this.data.cartNum,
              addPrice: goodsSpu.salesPrice,
              spuName: goodsSpu.name,
              picUrl: goodsSpu.picUrls ? goodsSpu.picUrls[0]:''
            })
              .then(res => {
                wx.showToast({
                  title: '修改成功',
                  duration: 5000
                })
                this.shoppingCartCount();
              })
          } else {
            app.api.shoppingCartAdd({
              spuId: goodsSpu.id,
              quantity: this.data.cartNum,
              addPrice: goodsSpu.salesPrice,
              spuName: goodsSpu.name,
              picUrl: goodsSpu.picUrls ? goodsSpu.picUrls[0] : ''
            })
              .then(res => {
                wx.showToast({
                  title: '添加成功',
                  duration: 5000
                })
                this.setData({
                  modalSku: false
                })
                this.shoppingCartCount()
              })
          }
        } else {//立即购买，前去确认订单
          if (this.data.goodsSpu.stock <= 0) {
            wx.showToast({
              title: '抱歉，库存不足暂时无法购买',
              icon: 'none',
              duration: 2000
            })
            return;
          }
          /* 把参数信息异步存储到缓存当中 */
          wx.setStorage({
            key: 'param-orderConfirm',
            data: [{
              spuId: goodsSpu.id,
              quantity: this.data.cartNum,
              salesPrice: goodsSpu.salesPrice,
              spuName: goodsSpu.name,
              picUrl: goodsSpu.picUrls ? goodsSpu.picUrls[0] : ''
            }]
          })
          wx.navigateTo({
            url: '/pages/order/order-confirm/index'
          })
        }
      }
    },
    shoppingCartCount(){
      app.api.shoppingCartCount()
        .then(res => {
          let shoppingCartCount = res.data
          this.setData({
            shoppingCartCount: shoppingCartCount
          })
          //设置TabBar购物车数量
          app.globalData.shoppingCartCount = shoppingCartCount + ''
        })
    },
    operateCartEvent(){
      this.shoppingCartCount()
    },
    shareShow(){
      this.setData({
        shareShow: 'show'
      })
    },
    shareHide(){
      this.setData({
        shareShow: ''
      })
    },
    onPosterSuccess(e) {
      const { detail } = e
      this.setData({
        posterUrl: detail
      })
    },
    onPosterFail(err) {
      console.error(err);
    },
    hidePosterShow(){
      this.setData({
        posterShow: false,
        shareShow: ''
      })
    },
    /**
     * 异步生成海报
     */
    onCreatePoster() {
      
    },
    //点击保存到相册
    savePoster: function () {
      
    },
    handleContact(e) {
      console.log(e)
    }
  })
  