// pages/user/order/list.js
import commonApi from "../../../utils/https/common"
import util from "../../../utils/util"
let app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    list:[],
    keywords:"",
    orderState:app.globalData.orderState,
    type:"",
    lon:"",
    lat:""
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      type:options.type
    })
    wx.getLocation({
      type: 'gcj02',
      success: (r)=>{
        this.setData({
          lon:r.longitude,
          lat:r.latitude
        })
        this.getList();
      }
    })
    
  },
  changeKeyword:function(e){
    this.setData({
      keywords:e.detail.value
    })
  },
  refundInfo:function(e){
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: 'refundInfo/index?id='+id,
    })
  },
  gotoComment:function(e){
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/order/comment/index?id='+id,
    })
  },
  // 再次预定
  order:function(e){
    let item = e.currentTarget.dataset.item;
    util.orderMoreTime(item)
  },
  pay:function(e){
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/order/pay/index?id='+id,
    })
  },
  search:function(){
    this.setData({
      realKeyword:this.data.keywords,
      list:[],
      total:1
    })
    this.getList()
  },
  getList:function(){
    let list = this.data.list;
    if(list.length>=this.data.total) return;
    commonApi.user_post("order/list",{
      state:this.data.type,
      offset:this.data.list.length,
      limit:10,
      keywords:this.data.keywords
    }).then(res=>{
      let ajaxes = [],indexes=[]
      res.data.list.map((item,index)=>{
        let orderNum = 0;
        item.order_product_list.map(order=>{
          orderNum = orderNum + order.product_num;
        })
        if(item.order_product_list.length==1 && item.order_product_list[0].scene_id && item.state!='UNPAID' && item.state!='CLOSED' && item.state.indexOf("REFUND")==-1){
          let ajax = commonApi.user_post("order/tripplan",{
            point_type: "gd",
            child_order_id:item.order_product_list[0].child_order_id,
            lat:this.data.lat,
            lon:this.data.lon
          })
          ajaxes.push(ajax);
          indexes.push(index);
        }
        item.orderNum = orderNum;
      })
      Promise.all(ajaxes).then((r)=>{
        r.map((item,index)=>{
          if(item && item.data && item.data.url){
            res.data.list[indexes[index]].guihuaUrl = item.data.url
          }
          this.setData({
            total:res.data.total,
            list:list.concat(res.data.list)
          })
        })
      })
      
    })
  },
  gotoDetail:function(e){
    let item = e.currentTarget.dataset.item;
    util.gotoOrder(item)
  },
  gotoProductDetail:function(e){
    let item = e.currentTarget.dataset.item;
    util.orderMoreTime({order_product_list:[item]})
  },
  changeType:function(e){
    let type = e.currentTarget.dataset.type;
    this.setData({
      type:type,
      list:[],
      total:1
    })
    this.getList()
  },
  refund:function(e){
    let index = e.currentTarget.dataset.index,list = this.data.list,item = list[index],that = this;
    wx.showModal({
      title:"提示",
      content:"确定取消吗？",
      success:function(res){
        if(res.confirm){
          // 确定取消
          commonApi.user_post("order/refund",{
            order_id:item.order_id
          }).then(res=>{
            if(res.code==1){
              wx.showToast({
                title: '已取消',
                icon:'success'
              })
              if(that.data.type){
                list.splice(index,1);
              }
              else {
                list[index].state='WAIT_REFUND';
              }
              that.setData({
                list:list
              })
            }
          })
        }
      }
    })
  },
  cancel:function(e){
    let index = e.currentTarget.dataset.index,list = this.data.list,item = list[index],that = this;
    wx.showModal({
      title:"提示",
      content:"确定取消吗？",
      success:function(res){
        if(res.confirm){
          // 确定取消
          commonApi.user_post("order/close",{
            order_id:item.order_id
          }).then(res=>{
            if(res.code==1){
              wx.showToast({
                title: '已取消',
                icon:'success'
              })
              if(that.data.type){
                list.splice(index,1);
              }
              else {
                list[index].state='CLOSED';
              }
              that.setData({
                list:list
              })
            }
          })
        }
      }
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

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

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    this.getList()
  }
})