advertisingMiniProgram/miniprogram/pages/industryAdvertising/components/jiemufenbu/index.ts

namespace jiemufenbu  {
  const { line, upLine,clearchart } = require("./F2");
  let { getProgramTypeDistribution } = require('../../../../utils/api')
  let first = true;
  Component({
    /**
     * 组件的属性列表
     */
    properties: {
      array: {
        type: Object
      },
      channel: {
        type: Object
      },
    },
    observers: {
      'array': function () {
        !first && this.upData()
      },
      'channel': function () {
        !first && this.upData()
      },
    },
    ready() {
      this.init();
      first = false;
    },

    detached: function() {
      // 在组件实例被从页面节点树移除时执行
      clearchart()
    },
    /**
     * 组件的初始数据
     */
    data: {
      onInitChart: undefined,
      DayList: {},
      select_act: 0,
      select: [
        {
          text: "时长",
          proportionType: "timeSize",
          type: 2,
          unit: "分",
        },
        {
          text: "频次",
          proportionType: "pinci",
          type: 1,
          unit: "次",
        },
        {
          text: "客户数",
          proportionType: "custom",
          type: 4,
          unit: "个",
        },
      ],
    },

    /**
     * 组件的方法列表
     */
    methods: {
      init() {
        let channelItem = this.data.channel;
        Promise.all([
          getProgramTypeDistribution({
            type: this.data.select[this.data.select_act].type,
            industryId: channelItem.channelId,
            dataType: this.data.array.index
          }),
        ]).then((res: any[]) => {
          let li = res[0] ?  res[0].data : [] , key = this.data.select[this.data.select_act].proportionType, total = 0;
          li.map((v:any)=>{
            total += Number(v[key])
          })
          this.setData({
            DayList: li.map((v:any)=>{
              v.type = '0';
              v[key] = Number(v[key] || 0)
              v.value = v[key] / total*100
              return v
            }),
            onInitChart: line.bind(this),
          })
        })
      },
      upData() {
        let channelItem = this.data.channel;
        Promise.all([
          getProgramTypeDistribution({
            type: this.data.select[this.data.select_act].type,
            industryId: channelItem.channelId,
            dataType: this.data.array.index
          }),
        ]).then((res: any[]) => {
          let li = res[0] ?  res[0].data : [] , key = this.data.select[this.data.select_act].proportionType, total = 0;
          li.map((v:any)=>{
            total += Number(v[key])
          })
          this.setData({
            DayList: li.map((v:any)=>{
              v.type = '0';
              v[key] = Number(v[key] || 0)
              v.value = v[key] / total*100
              return v
            }),
          },()=>{
            upLine.bind(this)()
          })
        })
      },
      channelChange(event: wxPicker) {
        this.setData({
          select_act: Number(event.detail.value)
        }, () => this.upData())
      },
    }
  })
}