// pages/invoice/preview/preview.js
const app = getApp();
const api = app.api;
import WxValidate from '../../../utils/WxValidate'

Page({

  /**
   * 页面的初始数据
   */
  data: {
    invoiceId:16,
    invoiceOrderId:20,
    invoiceInfo:null,
    isShowInvoiceDetail:false,
    isShowInvoiceSure:false,
    isSubmit:false
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      invoiceId:options.invoiceId,
      invoiceOrderId:options.invoiceOrderId
    })
  },

  /**
   * 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 () {
    this.getData()
  },
  showInvoiceDetail(){
    this.setData({
      isShowInvoiceDetail:true
    })
  },
  hideInvoiceDetail(){
    this.setData({
      isShowInvoiceDetail:false
    })
  },
  hideInvoiceSure(){
    this.setData({
      isShowInvoiceSure:false
    })
  },
  sureInvoice(){
    /*'EuqOzIPHw16p-4A4x2rFf-t0khWIiv_rP_lAi-Zjvrk',*/
    wx.requestSubscribeMessage({
      tmplIds: [
          'MiZ76kP6vQ7akw04b1bWOrZMrXqMw8hrdCEHZNHPK-A',
          'TL7rAlbCWIWtr7A0lW-v5qR2MDH4UQk0YkkxOZuq-Bc',
          'bXJEBQtWtoF3VhSg4t-JtU2kdECo9uSFEllHDUDoKak'
      ],
      success: (res)=> {
        this.setData({
          isShowInvoiceSure:true
        })
      }
    })
  },


  /**
   * get data
   * **/
  getData(){
    const {invoiceId,invoiceOrderId}=this.data;
    app.post(api.queryOrderInvoiceInfo,{
      id:invoiceId,
      invoiceOrderId
    }).then(res=>{
      this.setData({
        invoiceInfo:res.data
      })
    })
  },
  /**
   * 提交发票
   * **/
  saveData(){
    const {invoiceOrderId,isSubmit}=this.data;
    if(isSubmit){
      return
    }
    this.setData({
      isSubmit:true
    })
    app.post(api.updateInvoiceOrder,{
      invoiceOrderId:invoiceOrderId,
      orderStatus:2, // 2已提交 3已支付
    }).then(res=>{
      console.log(res);
      this.setData({
        isSubmit:false,
      });
      wx.reLaunch({
        url:"/pages/invoice/myInvoice/myInvoice"
      })
    }).catch(()=>{
      this.setData({
        isSubmit:false
      })
    })
  },
  /**
   * 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 () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  },
  viewInvoice: function(){
    app.base64src(this.data.invoiceInfo.invoiceFileBase64, res => {
      console.log(res) // 返回图片地址，直接赋值到image标签即可
      wx.previewImage({
        current: res,
        urls: [res]
      })
    });
  }
})