2023-05-29

// pages/addOrder/addOrder.js
import { centToYuan } from '../../unit/priceUtil'
import { requestCustomerList } from '../../http/purchasCustomerApi'
import { goodsGroup } from '../../http/goodsApi'
import {requestAddOrder,requestDetailOrder,requestEditOrder } from '../../http/orderListApi'
import Toast from '@vant/weapp/toast/toast';

import Dialog from '@vant/weapp/dialog/dialog';
var dayjs = require('dayjs')
Page({

    /**
     * 页面的初始数据
     */
    data: {
        CustomerPopup:false,
        CustomerData:[],
        
        customerObjTarget:{},
        TargetPopup:false,
        vanDateTimeVal: new Date().getTime(),
        SendTimeVal:"",
        OrdersGoods:[],
        TotalPriceVal:0,
        DetailOrderID:"",
        TargetData:[
            {lable:"教师",value:"教师"},
            {lable:"学生",value:"学生"}
        ],
        customerSubTarget:"",
        showTime:false,
        formatter(type, value) {
            if (type === 'year') {
                return `${value}年`;
            }
            if (type === 'month') {
                return `${value}月`;
            }
            return value;
        },
        minDate: new Date().getTime(),
        
        
    },
    
    
    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        if(options.MyOrderID){
            this.getDetails(options.MyOrderID)
           return false 
        }
        
        if(JSON.stringify(options) == "{}"){

        }else{
            let detailInfo=JSON.parse(decodeURIComponent(options.detInfo));
            console.log(detailInfo)
            this.setData({
                customerObjTarget:detailInfo.basicInfo,
                SendTimeVal:detailInfo.basicInfo.SendTimeVal,
                customerSubTarget:detailInfo.basicInfo.customerSubTarget,
                OrdersGoods:detailInfo.FromChoseGoods,
                DetailOrderID:detailInfo.basicInfo.DetailOrderID,
            })
            this.totalPriceFun()
        }

    },
    getDetails(DelItem){
        var that =this;
        let conditionData={
            keyword:"",
            agreementId:"", 
            pageIndex: 1,
            pageSize: 9999
          }
        goodsGroup(conditionData).then((res) => {
            var groupData = res.data.list;
            console.log(groupData)
            requestDetailOrder(groupData,DelItem).then((res) => {
                
                function FindItem(manyList,lessList){
                    var itemOBJ=[]
                    manyList.map((item,index)=>{
                        lessList.map((each,index1)=>{
                        if(item.piId==each.productInfo.id){
                            itemOBJ.push({...item, SelNum:each.productNum})
                        }
                        })
                    })
                    return itemOBJ
                  }
                
                let resultData = res.data;
                console.log(resultData.detailList)
                console.log(FindItem(groupData,resultData.detailList))
                var  newDate= dayjs(resultData.supplyDate).format('YYYY-MM-DD')
                this.setData({
                    DetailOrderID:resultData.orderId,
                    OrdersGoods:FindItem(groupData,resultData.detailList),
                    
                    customerObjTarget:{
                        customerId:resultData.customerId,
                        ciCustomerName:resultData.customerName,
                        DetailOrderID:resultData.orderId,
                    },
                    customerSubTarget:resultData.customerSubTarget,
                    SendTimeVal:newDate,
    
                
                })
                // this.totalPriceFun()
                
            })
           
      
          })
        
        
    },
    onClickIcon(){
        this.setData({
            TargetPopup:true,
        })
    },
    onCancelTarget(){
        this.setData({
            TargetPopup:false,
        })
    },
    onConfirmonTarget(event){
        let itemData =  event.detail;
        this.setData({
            customerSubTarget:itemData.value,
            TargetPopup:false,
        })
    },
    clickTimeFun(){
        this.setData({
            showTime:true,
        })
    },
    TimeClose(){
        this.setData({
            showTime:false,
        })
    },
    clickGoChose(){
        const newData = JSON.stringify(
            {
                basicInfo:{
                    ...this.data.customerObjTarget,
                    SendTimeVal:this.data.SendTimeVal,
                    customerSubTarget:this.data.customerSubTarget,
                },
                SeledGoods:this.data.OrdersGoods
            }
          );
          wx.redirectTo({ url: `/pages/ChoseGoods/ChoseGoods?detInfo=`+ encodeURIComponent(newData) });
    },
    timeConfirm(val) {
        let TimeVal = dayjs(val.detail).format('YYYY-MM-DD');
        
        this.setData({
            SendTimeVal:TimeVal,
            showTime:false,
        })
        return
    },
    clickBuyerFun(){
        this.setData({
            CustomerPopup:true,
        })
    },
    
    ChangePrice(event) {
        let that =this;
        let indexNum = event.currentTarget.dataset.itemIndex;
        this.data.OrdersGoods[indexNum].latestSaleUnitPrice = event.detail;

        setTimeout(function () {
            that.setData({
                OrdersGoods:that.data.OrdersGoods,
            })
        }, 1600);
        
        // this.totalPriceFun()
    },
    ChangeNum(event){
        let that =this;
        let indexNum = event.currentTarget.dataset.itemIndex;
        
        this.data.OrdersGoods[indexNum].SelNum = event.detail;
     

        setTimeout(function () {
            that.setData({
                OrdersGoods:that.data.OrdersGoods,
            })
        }, 1600);


        // this.totalPriceFun()
    },
    DelItem(event){
        let indexNum = event.currentTarget.dataset.itemIndex;
        let that =this;
        Dialog.confirm({
            title: '标题',
            message: '弹窗内容',
        })
        .then(() => {
            that.delEachOrder(indexNum)
        })
        .catch(() => {
            // on cancel
        });
    },
    delEachOrder(indexNum){
        this.data.OrdersGoods.splice(indexNum, 1);
        this.setData({
            OrdersGoods:this.data.OrdersGoods,
        })
        // this.totalPriceFun()
    },
    totalPriceFun () {
        var sum1 = 0;
        for (var i in this.data.OrdersGoods) {
            sum1 += this.data.OrdersGoods[i].latestSaleUnitPrice * this.data.OrdersGoods[i].SelNum;
        }
        this.setData({
            TotalPriceVal:sum1,
        });
    },
    onConfirmCustomer(event){
        let itemObj=event.detail.value;
        let NewOptions = itemObj.customerSubTargets.split(",").filter(ele => ele !== '');
        this.setData({
            TargetData:NewOptions,
            customerObjTarget:itemObj,
            CustomerPopup:false
        })
    },
    onReady() {

    },
    onCancelCustomer(){
        this.setData({
            CustomerPopup:false,
        })
    },
    loadCustomerFun(){
        var that =this;
        
        requestCustomerList().then((res) => {
            console.log(res)
            that.setData({
                CustomerData:res.data.list,
            })
          
        })
        
    },
    SubmitAddOrders(){
        let postOrders= this.data.OrdersGoods.map((item) => {
            return {
                productId:item.piId,
                productNum:item.SelNum,
                unitPrice:item.latestSaleUnitPrice,
            };
        });
        let postdata={
            items:postOrders,
            agreementId:"",
            customerId:this.data.customerObjTarget.customerId,
            customerName:this.data.customerObjTarget.ciCustomerName,
            customerSubTarget:this.data.customerSubTarget,
            supplyDate:this.data.SendTimeVal,
            supplyType:10,
        }
        console.log(postdata)
        console.log(this.data.DetailOrderID)
        
        if(this.data.DetailOrderID){
            requestEditOrder({...postdata,orderId:this.data.DetailOrderID}).then((res) => {
                Toast.success('编辑成功');

                setTimeout(function () {
                    wx.navigateBack({ delta: 1 });
                }, 1600);
            })

        }else{
            requestAddOrder(postdata,).then((res) => {
                Toast.success('新增成功');

                setTimeout(function () {
                    wx.navigateBack({ delta: 1 });
                }, 1600);
            })
        }
       
        
 
    },
    SubmitBack() {
        wx.navigateBack({ delta: 1 });
    },

    onShow() {
        this.loadCustomerFun()
    },

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

    },

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

    },

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

    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom() {

    },

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

    }
})