iboss_wx_app/package-basic-data/pages/func-buy/add-confirm/add-confirm.js

/*******************************************************************************
 * Copyright(c) 2022 dongke All rights reserved. / Confidential
 * 类的信息：
 *		1.程序名称：增值定制
 * 编辑履历：
 *		作者				日期					版本				修改内容
 *		周兴		       2024-5-15	            1.00		   	   新建 
 *******************************************************************************/
const Constants = require('@/utils/Constants.js');
const mixins = require('@/mixins/index.js');
const config = require('@/config/config.js');
const app = getApp()
Page({
    mixins: [mixins],
    /**
     * 页面的初始数据
     */
    data: {
        regions: [],
        functionItems: [],
        funIds: [],
        imageUrl: config.image_url + '/static/img/',
        userEndDate: null,
        userEndDateFlg: false,
        userEndDateString: '',
        factAmt: 0,
        routeObjName: 'company',
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        console.log("app.globalData.company.funPackage",app.globalData.company.funPackage);
        // 用户到期日期
        if (app.globalData.company.userEndDate) {
            this.setData({
                userEndDate: app.globalData.company.userEndDate
            })
        } 
    },

    /**
    * 生命周期函数--加载数据
    */
    loadInit() {
        let regions = this.data.regions
        regions.push(this.data.item)
        this.setData({
            regions: regions,
        })

        //获取服务器的最新时间
        this.getCurrentDate()
    },

    /**
    * @desc : 服务器的日期
    * @author : 姜永辉
    * @date : 2024/4/1
    */
    getCurrentDate() {
        let _this = this
        let service = app.globalData['commonService']
        _this.excute(service, service.getCurrentDate, {}).then(res => {
            if (res.data.code == Constants.SUCESS_CODE) {
                //服务器的时间  
                let nowDate = res.data.data.currentDate
                let endDate = new Date(nowDate).addMonths(12).addDays(-1).toDateStr()

                // 用户到期日期
                if (_this.data.userEndDate == null || !_this.data.userEndDate) {
                    this.setData({
                        userEndDate: endDate,
                        userEndDateFlg: true,
                        userEndDateString: _this.data.item.wxPrice + '元/年(' + _this.data.item.activityItemDescribe + ')',
                        factAmt: _this.data.item.wxPrice,
                        extendDays: 365,
                        nowDate,
                    })
                } else {
                    // 和 服务器的时间一致
                    if (_this.data.userEndDate == endDate) {
                        this.setData({
                            userEndDateFlg: true,
                            userEndDateString: _this.data.item.wxPrice + '元/年(' + _this.data.item.activityItemDescribe + ')',
                            factAmt: _this.data.item.wxPrice,
                            extendDays: 365,
                            nowDate,
                        })
                    } else {
                        let extendDays = Math.ceil(new Date(_this.data.userEndDate).dayDiff(new Date(nowDate)) + 1);

                        let price = (Math.round((_this.data.item.wxPrice / 365 + Number.EPSILON) * 100) / 100).toFixed(2)
                        console.log(price);
                        let factAmt = (Number(price) * extendDays).toFixed(2)
                        this.setData({
                            userEndDateFlg: false,
                            userEndDateString: price + '元/天(' + _this.data.item.activityItemDescribe + ')* ' + extendDays + '天=' + factAmt + '元',
                            factAmt: factAmt,
                            extendDays,
                            nowDate,
                        })
                    }

                }
            }
        });
    },


    /**
    * @desc : 设置保存参数
    * @author : 周兴
    * @date : 2024/4/1
    */
    setParams(params) { 
        let funPackage = app.globalData.company.funPackage? [...app.globalData.company.funPackage] : []
        params.endDate = app.globalData.company.endDate
        params.userEndDate = this.data.userEndDate
        params.gradeCode = app.globalData.company.gradeCode
        params.cpId = app.globalData.company.cpId
        params.tradeNo = this.generateRandomNo();
        params.wxUserId = app.globalData.user.userId
        params.tradeAmount = Number(this.data.factAmt)
        params.buyBeginDate = this.data.nowDate;
        params.buyEndDate = this.data.userEndDate
        params.extendDays = 0;
        params.wxMaxNum = app.globalData.company.wxMaxNum
        params.webMaxNum = app.globalData.company.webMaxNum
        params.activityId = this.data.item.activityId
        params.activityItemId = this.data.item.itemId       
        params.remarks = this.data.userEndDateString
        params.reNew = app.globalData.company.reNew
        params.activityIds = [this.data.item.activityId]
        params.activityItemIds = [this.data.item.itemId]
        funPackage.push({
            funUuids: this.data.item.funUuids,
            activityId: this.data.item.activityId,
        })
        params.funPackage = funPackage
        if (app.globalData.company.vip) {
            params.vip = true;
        }
        params.buyLong = this.data.extendDays + '天'
        console.log(params);
        return params;
    },
    /**
     * @desc : 保存数据
     * @author : 周兴
     * @date : 2024/5/17
     */
    saveData(params) {
        return this.excute(this.data.service, this.data.service.saveFunc, this.data.params).then(res => {
            if (res.data.code == Constants.SUCESS_CODE) {
                // 成功后跳转支付
                this.toPay(res.data.data);
            }
        })
    },

})