carInsightSystem_wxapp/pages/index/Brandsales/Brandsales.js

// pages/index/Rankdetail/Rankdetail.js
var newtime = new Date();
const app = getApp();
import {
    times2
} from "../../../components/option/text"
import moment from "moment";
Page({
    /**
     * 页面的初始数据
     */
    data: {
        end: moment().format("YYYY-MM"),
        show: false,
        date: '',
        date2: '',
        currentDate: new Date().getTime(),
        minDate: new Date().getTime(),
        ranking: [],
        carName: "",
        showDialog: false,
        loadMore: false
    },
    dropdownSel(e) {
        this.setData({
            value1: e.detail
        })
    },
    getData() {
        app.globalData.request({
            action: 'getCheZhuCarSeriesListHome',
            sType: 'Marketing',
            sBrand: this.data.carName || '',
            sStartTime: this.data.date || "",
            sEndTime: this.data.date2 || '',
        }).then(res => {
            const arr = []
            const time = []
            const obj = {}
            var totalSum = 0
            var num = 0

            res.forEach(i => {
                totalSum += parseInt(i.salescount)
                //   console.log(i.salescount)
                if (!obj[i.sourcetime]) {
                    obj[i.sourcetime] = []
                    time.push(i.sourcetime)
                    num++
                }
                obj[i.sourcetime].push(i)
            })
            for (let j = 0; j < num; j++) {
                var sum = 0
                for (let a = 0; a < obj[time[j]].length; a++) {
                    sum += parseInt(obj[time[j]][a].salescount)
                }
                arr.push({
                    times: time[j],
                    sales: sum,
                    share: ((sum / totalSum) * 100).toFixed(2),
                    brand: this.data.carName
                })
            }
            if (arr.length == 0) {
                this.data.loadMore = true
            } else {
                this.data.loadMore = false
            }
            this.setData({
                ranking: arr,
                loadMore: this.data.loadMore
            })
        })
    },

    priceSel(e) {
        this.setData({
            priceSelected: e.currentTarget.dataset.index
        })
    },
    //详情跳转
    detail(e) {
        console.log(e)
        const carBrand = e.currentTarget.dataset.carbrand
        const carTime = e.currentTarget.dataset.cartime
        // console.log(carbrand,carTime)
        wx.navigateTo({
            url: '/pages/index/detailedvolume/detailedvolume?brand=' + carBrand + "&time=" + carTime,
        })
    },
    showPopup() {
        this.setData({
            show: true
        });
    },
    onClose() {
        this.setData({
            show: false
        });
    },
    onInput(event) {
        this.setData({
            currentDate: event.detail,
        });
    },
    //  // 点击日期组件确定事件 
    bindDateChange: function (e) {
        let isBefore = moment(this.data.date2).isBefore(this.data.date)
        //  console.log(isBefore)
        if (!isBefore) {
            this.setData({
                date: e.detail.value
            })
            this.getData()
        } else {
            this.setData({
                showDialog: isBefore,
            })
        }
    },
    bindDateChange2: function (e) {
        this.data.date2 = e.detail.value
        let isBefore = moment(this.data.date2).isBefore(this.data.date)
        if (!isBefore) {
            this.setData({
                date2: e.detail.value
            })
            this.getData()
        } else {
            this.setData({
                showDialog: isBefore,
            })
        }
    },
    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        this.data.carName = options.carName
        if (options.date == undefined) {
            this.data.date = times2(wx.getStorageSync('newTime')),
                this.data.date2 = wx.getStorageSync('newTime')
        } else {
            this.data.date = options.date
            this.data.date2 = options.date2
        }
        this.getData()

        this.setData({
            date: this.data.date,
            date2: this.data.date2,
        })
    },
    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady: function () {
        //动态设置标题
        wx.setNavigationBarTitle({
            title: this.options.carName + "汽车销量"
        })

    },
    onReachBottom: function () {
        console.log("触发刷行")
    },
    onShow: function (options) {}
})