// pages/goodsDetails/goodsDetails.js
const app = getApp()
const WxParse = require('../../../wxParse/wxParse.js');
Page({

  data: {
    ip: app.globalData.ipUrl,
    contents: '',//富文本
    standardNum: 1,//商品数量
    minusStatus: 'disabled',
    goodsList: [],
    bnrUrl: [],//轮播图
    carNum: 1,//购物车数量
    specsIndex: 0,//选择规格
    specs: '',//规格
    pay: false,
    packageId: 0,
  },
  // 页面加载时
  onLoad: function (options) {
    console.log(options.goodsId)
    this.setData({
      goodsId: options.goodsId,
    })
    if (options.packageId) {
      this.setData({
        packageId: options.packageId,
        pay: true,
      })
    } else {
      //根据套餐商品获取套餐卷
      wx.request({
        url: app.globalData.ip + '/wisdommining/api/goods/getPackage',
        method: 'GET',
        header: {
          "content-type": "application/x-www-form-urlencoded",
        },
        data: {
          goodsId: this.data.goodsId,
          userId: app.globalData.userId,
        },
        success: res => {
          wx.hideLoading();
          console.log(res)
          if (res.data.code == 1) {
            let goods = res.data.value;
            if (goods == null) {
              this.setData({
                pay: false,
              })
              console.log('nullllllll')
            } else {
              this.setData({
                packageId: goods[0].id,
                pay: true,
              })
              console.log('trueeeeee')
            }
          } else {
            wx.showModal({
              title: '提示!',
              content: res.data.message,
              showCancel: false,
            })
          }
        }
      })
    }
    this.goodDtail()
  },

  // 商品详情
  goodDtail() {
    wx.showLoading({
      title: '加载中',
    })
    wx.request({
      url: app.globalData.ip + '/wisdommining/api/user/getPackageGoods',
      method: 'GET',
      header: {
        "content-type": "application/x-www-form-urlencoded",
      },
      data: {
        goodsId: this.data.goodsId
      },
      success: res => {
        wx.hideLoading();
        console.log(res)
        if (res.data.code == 1) {
          let goods = res.data.value;
          WxParse.wxParse('contents', 'html', goods.goodsInfo, this, 20);
          this.setData({
            goodsList: goods,
            bnrUrl: goods.goodsBanner.split(',')
          })
        } else {
          wx.showModal({
            title: '提示!',
            content: res.data.message,
            showCancel: false,
          })
        }
      }
    })
  },
  // 轮播
  onSlideChange(e) {
    this.setData({
      lunboindex: e.detail.current + 1
    })
  },
  //点击显示底部弹窗
  choose: function (e) {
    if (!this.data.pay) {
      wx.showToast({
        title: '无此商品套餐券，无法兑换',
        icon: 'none'
      })
      return
    }
    let goodsList = this.data.goodsList
    let goods = [{
      goodsPhoto: goodsList.goodsPhoto,
      goodsName: goodsList.goodsName,
      goodsId: goodsList.id,
      num: this.data.standardNum
    }]
    wx.navigateTo({
      url: '/pages/welfare/cartPay/cartPay?goods=' + JSON.stringify(goods) + '&packageId=' + this.data.packageId,
    })
  },

  /**
  * 生命周期函数--监听页面卸载
  */
  onUnload: function () {

  }

})