wxappb2b/GuangZuan/miniprogram/pages/home/index.ts

import services from "../../services/index"
import { queryImageConfigs, queryNotice, getGZMemberInfo } from "../../services/api/common/index"
import { homeData } from "../../services/api/orders/index"
import { loginid, loginQuery, userid } from "../../services/utils"
import { hideLoading, showLoading } from "../../utils/message/index"
import { appConfig } from "../../config/index"

Page({

  /**
   * 页面的初始数据
   */
  data: {
    imgUrl: appConfig.imgUrl,
    /// 底部安全区域
    safeBottom: getApp().globalData.safeBottom,
    /// 窗口高度
    windowHeight: getApp().globalData.windowHeight,
    /// banner轮播图
    banners: [''],
    /// 功能菜单
    menus: [{id: 1,  icon: 'home-gpdt',  title: '挂牌大厅',   path: '/pages/trade/index'}, 
            {id: 2,  icon: 'home-ss',    title: '钻石首饰',   path: '/mHome/pages/jewelry/list/index'},
            {id: 3,  icon: 'home-cjjc',  title: '出境检测',   path: '/mHome/pages/inspection/list/index'}, 
            {id: 4,  icon: 'home-bsfw',  title: '保税服务',   path: '/mHome/pages/bond/list/index'}, 
            {id: 5,  icon: 'home-zsss',  title: '钻石搜索',   path: '/mHome/pages/search/index'}, 
            {id: 6,  icon: 'home-jsq',   title: '钻石计算器', path: '/mHome/pages/calculator/index'}, 
            {id: 7,  icon: 'home-zscx',  title: '证书查询',   path: '/mHome/pages/cerserach/index'}, 
            {id: 8,  icon: 'home-jjjy',  title: '竞价交易',   path: ''}, 
            {id: 9, icon: 'home-cnys',  title: '产能预售',   path: ''}, 
            {id: 10,  icon: 'home-bscyw', title: '保税仓业务', path: ''}, 
            {id: 11, icon: 'home-jcjy',  title: '集采交易',   path: ''}],
    /// 统计
    statistics: { top: [{id: 1, title: '出售中', value: 0, class: ''}], rate: '' },
    /// tabs
    tabs:[{id: 1, title: '公告'}, {id: 2, title: '消息'}],
    /// 公告消息
    notice: {},
    /// 公告消息
    msgs: [{}],
    /// 会员信息
    members: <GuangZuan.GZMemberInfo[]>[{}],
    /// 是否为空
    isEmpty: true
  },

  /**
   * 获取首页轮播图数据
   */
  queryImageConfigs() {
    /// 获取首页轮播图数据
    queryImageConfigs({
      data: { imageType: 1 },
      success:(res) => {
        /// 数据设置
        this.setData({
          banners: res.data.map(item => {
             return (services.config.openApiUrl+item.imagepath).replace('./uploadFile', '/uploadFile')
          })
        })
      }
    })
  },

  /**
   * 获取首页数据信息
   */
  homeData() {
    /// 获取新闻首页数据
    homeData({
      data: { userid: userid() },
      success:(res) => {
        /// 数据设置
        this.setData({ 
          statistics: { 
            top:[
            { id: 1, title: '出售中', value: res.data.transactionssold, class: 'transactionssold' },
            { id: 2, title: '求购中', value: res.data.transactioninpurchase, class: 'transactioninpurchase' },
            { id: 3, title: '已购买', value: res.data.purchasedtransactions, class: 'purchasedtransactions' },
            { id: 4, title: '已出售', value: res.data.transactionsonsale, class: 'transactionsonsale' }], 
            rate: '今日汇率   '+loginQuery().exchangeRateConfigs[0].exchangerate.toString()
          }
        })
      }
    })
  },

  onStatisticsClikc(e: any) {
    const id = e.currentTarget.id
    switch (id) {
      case "transactionssold":       /// 出售中
        wx.switchTab({ url: '/pages/trade/index' })
        break;
      case "transactioninpurchase":  /// 求购中
        wx.switchTab({ url: '/pages/trade/index' })
        break;
      case "purchasedtransactions":  /// 已购买
        wx.navigateTo({ url: '/mMine/pages/myorders/list/index' })
        break;
      default:                       /// 已出售
        wx.navigateTo({ url: '/mMine/pages/myorders/list/index' })
        break;
    }
  },

  /**
   * 查询通知公告消息
   */
  queryNotice(type: number){
    /// loading
    showLoading(()=>{
      /// 发送查询请求
      queryNotice({
        data: {
          loginID: loginid(),
          msgType: type
        },
        success:(res) => {
          /// 数据为空
          if (res.code != 200) {
            hideLoading(()=>{}, '请求失败，原因：'+res.msg)
            return
          }
          hideLoading(()=>{
            /// 加载成功 数据复制
            this.setData({ 
              notice: res.data[0],
              msgs: res.data,
            })
          })
        },
        fail: (emsg) => {
          /// 加载失败
          hideLoading(()=>{}, emsg)
        }
      })
    })
  },

   /**
   * 获取会员风采表
   */
  queryGZMemberInfo(){
    /// loading
    showLoading(()=>{
      /// 发送查询请求
      getGZMemberInfo({
        success:(res) => {
          /// 数据为空
          if (res.code != 200) {
            hideLoading(()=>{}, '会员信息请求失败，原因：'+res.msg)
            return
          }
          hideLoading(()=>{
            /// 加载成功 数据复制
            this.setData({ 
              members: res.data.map(itm => {
                var obj = itm
                obj.imageurl = (services.config.openApiUrl+itm.imageurl).replace('./uploadFile', '/uploadFile')
                obj.membertagsdisplay = itm.membertags.split(',')
                return obj
              }),
              isEmpty: res.data.length === 0
            })
          })
        },
        fail: (emsg) => {
          /// 加载失败
          hideLoading(()=>{}, emsg)
        }
      })
    })
  },

  /**
   * 跳转公告消息页面方法
   */
  goToMsg() {
    wx.navigateTo({
      url: '/mHome/pages/msg/msglist/index'
    })
  },

  /// 进入公告消息详情页
  goToMsgDetail(r: any) {
    let jsonStr = JSON.stringify(this.data.msgs[r.currentTarget.id])
    wx.navigateTo({
      url: '/mHome/pages/msg/msgdetail/index?id='+jsonStr
    })
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad() {
    /// 查询新闻资讯
    this.queryNotice(1)
    /// 查询轮播图数据
    this.queryImageConfigs()
    /// 查询会员信息
    this.queryGZMemberInfo()
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    /// 获取新闻首页数据
    this.homeData()
    /// 初始化tab
    this.getTabBar().init()
  },

  /**
   * 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() {

  }
})