var util = require('../../utils/util.js');
Page({

  /**
   * 页面的初始数据
   */
  data: {
    productList:[],
    //productList:[],
    stardata:[1,2,3,4,5],
    flag:0,
    fatherDom:0, //父级节点
    order:{},
    getBack:''
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.getGoodsList(options.id);
    if (options.getBack != undefined){
      this.setData({
        getBack : options.getBack
      })
    }
  },
  
  changeColor(e){
    var myindex = e.currentTarget.dataset.myindex + 1;
    var index = e.currentTarget.dataset.index;
    
    var _this = this;
    var productList = _this.data.productList;
    productList[index].comScore = myindex;
    console.log(index);
    _this.setData({
      productList: productList
    })
    
  },

  //根据订单id获取产品信息
  getGoodsList:function(id){
    var _this = this;
    util.request({
      method:"GET",
      api: "/wxapi/shopOrder/getOrderInfoById/" + id,
      callback: function (data) {
      if (data.status == '200') {
        console.log(data.rows[0]);
        var productList = _this.data.productList; 
        for (var i = 0; i < data.rows[0].details.length; i++){
          var product = {
            productId:data.rows[0].details[i].shopProduct.id,
            orderNum: data.rows[0].orderNo,
            orderId: data.rows[0].id,
            comScore: 0,
            imgMobile: data.rows[0].details[i].shopProduct.imgMobile,
            content:''
          }
          productList.push(product);
        }
        
        _this.setData({
          productList: productList
        })
       
      }
    }});
  },

  // 提交评价
  commitEvaluate(){
    var _this = this;
    var commitContentList = []; //提交内容
    console.log(_this.data.productList);
    for (var i = 0; i < _this.data.productList.length; i++){
      var commitContent = {
        productId: _this.data.productList[i].productId,
        orderId: _this.data.productList[i].orderId,
        comContent: _this.data.productList[i].content,
        comScore: _this.data.productList[i].comScore,
      }
      commitContentList.push(commitContent);
    }
    console.log(commitContentList);
    util.request({
      api: '/wxapi/ProductComment/saveProductComment', 
      data:commitContentList, 
      callback:function (data) {
      if (data.status == '200') {
        wx.showToast({
          title: '评价成功',
          icon: "none",
          duration: 2000,
        });

        setTimeout(function () {
          var getBack = _this.data.getBack;
          let pages = getCurrentPages();//当前页面
          let prevPage = pages[pages.length - 2];//上一页面
          if (getBack == '1'){
            prevPage = pages[pages.length - 3]
          }
          prevPage.setData({//直接给上移页面赋值
            refresh: true
          });
          if (getBack == '1') {
            wx.navigateBack({
              delta: 2
            })
          } else {
            wx.navigateBack({
              delta: 1
            })
          }
          
          
        }, 1000)
      }
    }});
    
  },
  
  // 数据绑定
  formName: function (e) {
    var index = e.currentTarget.dataset.index;
    var productList = this.data.productList;
    productList[index].content = e.detail.value;
    this.setData({
      productList: productList
    })
  },
})