// pages/process/order-check/index.js
import Scene from '../../index/scene'
import Dialog from '../../../components/dialog/dialog'
import { repeatSideOrder, getSideOrderInfo, printOrder, cancelOrder} from "../../../api/saas"
const event = require('../../../utils/event')
const util = require('../../../utils/util')
const math = require('../../../utils/math')
const app = getApp()

Scene({
  /**
   * 页面的初始数据
   */
  data: {
    safeBottom: app.globalData.safeBottom,
    status: null,
    agent: 0,
    id: null,
    form: null,
    imageList: []
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    if(options.id){
      this.data.id = options.id
      this.fetchOrderInfo()
    }
    if(options.agent){
      this.data.agent = Number(options.agent)
    }
    if(options.status){
      this.data.status = Number(options.status)
    }
    event.on('OrderMessage', this, this.onEvent)
  },
  onEvent: function(message){
    if (message.what == 12) {
      this.fetchOrderInfo()
    }
  },
  fetchOrderInfo: function(){
    wx.showLoading({ title: '正在获取', mask: true })
    getSideOrderInfo({id: this.data.id}).then(result => {
      wx.hideLoading()
      result.data.settleTotalAmount = 0
      result.data.settleTotalWeight = 0
      for (let index = 0; index < result.data.productCategoryInfos.length; index++) {
        const element = result.data.productCategoryInfos[index]
        element.fileList = []
        if(element.weightNoteImages){
          for (let k = 0; k < element.weightNoteImages.length; k++) {
            element.fileList.push({url: element.weightNoteImages[k]})
          }
        }
        if(element.settleUnitPrice && element.settleWeight){
          element.settlePrice = math.times(element.settleWeight, element.settleUnitPrice)
          result.data.settleTotalAmount = math.plus(result.data.settleTotalAmount, element.settlePrice)
          result.data.settleTotalWeight = math.plus(result.data.settleTotalWeight, element.settleWeight)
        }
      }
      var imageList = []
      if(result.data.orderImageList && result.data.orderImageList.length){
        for (let index = 0; index < result.data.orderImageList.length; index++) {
          imageList.push({url: result.data.orderImageList[index]})
        }
      }
      if(this.data.status || this.data.status == 0){
        result.data.paymentOrderInfo.receivableStatus = this.data.status
      }
      if(result.data.paymentOrderInfo.receivablePrice){
        if(result.data.paymentOrderInfo.paidPrice){
          result.data.paymentOrderInfo.lessPrice = math.minus(result.data.paymentOrderInfo.receivablePrice, result.data.paymentOrderInfo.paidPrice)
        } else {
          result.data.paymentOrderInfo.lessPrice = 0.00
        }
      }
      this.setData({ 
        form: result.data, 
        admin: app.userInfo.type && app.userInfo.type.indexOf('ADMIN') >= 0, 
        agent: this.data.agent, 
        imageList,safeBottom: app.globalData.safeBottom 
      })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  repeatOrder: function(){
    wx.navigateTo({url: `/pages/process/outside-check/index?id=${this.data.id}` })
  },
  orderLogger: function(){
    wx.navigateTo({url: `/pages/process/order-logger/index?type=1&orderId=${this.data.id}` })
  },
  cancelOrderInfo: function(e){
    Dialog.confirm({ title: '温馨提示',  message: '确定取消该订单？' }).then(() => {
      this.cancelOrder()
    })
  },
  cancelOrder: function(){
    wx.showLoading({ title: '正在处理', mask: true })
    cancelOrder(this.data.form.scrapPaperReceiptId).then(result => {
      wx.hideLoading()
      util.showBackToast('订单已经取消')
      event.emit('OrderMessage', {  what: 12, desc: 'cancelOrder' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  printOrderInfo: function(){
    wx.showLoading({ title: '正在处理', mask: true })
    printOrder({id: this.data.id, printType: 2}).then(result => {
      wx.hideLoading()
      util.showToast('即将打印，请稍后')
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  checkForm: function(){
    wx.redirectTo({url: `/pages/process/outside-check/index?id=${this.data.id}` })
  },
  submitForm: function(){
    if(this.data.form.onsideGrossWeight) {
      this.checkPass()
    } else {
      var message = '此订单没有厂内毛重数据，按照正常流程请刷卡过磅，获取厂内毛重数据，如果已经无法获取，请仔细查验纸品，确定没有问题后，进行审核。'
      Dialog.confirm({ title: '温馨提示',  message, confirmButtonText: '确定审核' }).then(() => {
        this.checkPass()
      })
    }
  },
  checkPass: function(){
    var that = this
    wx.requestSubscribeMessage({
      tmplIds: ['DJaSy0a5TNp9v_ICQ0ZY5-hkZ91dEXZuKq_hQVBTnOA', '4IWtlcg1HhLN7AFepB3VeZF-4D0b9gbjwWBruKMhAJM'],
      complete(res) {
        wx.showLoading({ title: '处理中', mask: true })
        repeatSideOrder({scrapPaperReceiptId: that.data.form.scrapPaperReceiptId }).then(result => {
          wx.hideLoading()
          util.showBackToast('订单审核已通过')
          event.emit('OrderMessage', {  what: 12, desc: 'pricingOrder' })
        }).catch(err => {
          wx.hideLoading()
          util.showToast(err)
        })
      }
    })
  },
  paymentOrder: function(){
    let pages = getCurrentPages() //当前页面栈
    for (let index = 0; index < pages.length; index++) {
      if (pages[index].route.indexOf('pages/process/payment/index') >= 0) {
        wx.navigateBack()
        return
      }
    }
    wx.navigateTo({ url: `/pages/process/payment/index?id=${this.data.form.scrapPaperReceiptId}` })
  },
  viewImage: function (e) {
    var imgList = []
    for (let index = 0; index < this.data.form.onsideGrossWeightImageList.length; index++) {
      var url = this.data.form.onsideGrossWeightImageList[index]
      if(!util.isEmpty(url) && 'error' != url){
        imgList.push(url)
      }
    }
    if(imgList.length){
      wx.previewImage({ urls: imgList, current: e.currentTarget.dataset.url })
    }
  },
  onUnload: function(){
    event.remove('OrderMessage', this)
  }
})