wxappb2b/GuangZuan/miniprogram/mHome/pages/jewelry/list/index.ts

import services from "../../../../services/index";
import { querySellOrder } from "../../../../services/api/orders/index";
import { userid } from "../../../../services/utils";
import { hideLoading, showLoading } from "../../../../utils/message/index";
import { formatDateString } from "../../../../utils/util";

Page({

  /**
   * 页面的初始数据
   */
  data: {
    /// 底部安全区域
    safeBottom: getApp().globalData.safeBottom,
    /// 买大厅数据
    sellOrders: <GuangZuan.SellOrder[]>[],
    /// 数据是否为空
    isEmpty: true,
    /// 搜索结果
    result: '',
    /// 页码
    page: 1,
    /// 每页条数
    pagesize: 20,
  },

  /**
   * 返回上层视图
   */
  backToParent() {
    /// 返回上层视图
    wx.navigateBack()
  },

  /**
   * 点击项选中
   */
  onItemClick(e: any) {
    const { num } = e.currentTarget.dataset
    wx.navigateTo({
      url: "/mHome/pages/goodsdetail/index?goodsno="+this.data.sellOrders[num].goodsno+'&item='+`${JSON.stringify(this.data.sellOrders[num])}`+'&ordertime='+formatDateString(this.data.sellOrders[num].ordertime, 'YYYY/MM/DD')
    })
  },

  /**
   * 搜索
   */
  onSearch() {
    /// 充值页码
    this.setData({ page: 1 })
    /// 搜索钻石
    this.queryDiamond()
  },

  /// 查询出售大厅委托单
  queryDiamond() {
    /// loding.....
    showLoading(()=>{
      /// 钻石查询
      querySellOrder({
        data: {
          userid: userid(),
          /// 钻石分类
          zscategorys: '4',
          /// 商品(查询字段-模糊查询)
          zsallproperties: this.data.result,
          page: this.data.page,
          pagesize: this.data.pagesize,
          ishis: false
        },
        /// 加载成功
        success: (res) => {
          if (res.code != 200) {
            /// 加载失败
            hideLoading(()=>{}, '加载失败，原因：'+res.msg)
            return
          }
          /// 加载成功
          hideLoading(()=>{
            /// 数据赋值
            this.setData({ 
              sellOrders: (this.data.page == 1 ? res.data : this.data.sellOrders.concat(res.data)).map(itm => {
                var obj = itm
                obj.imagepath = (services.config.openApiUrl+itm.imagepath).replace('./uploadFile', '/uploadFile')
                return obj
              }),
            })
            this.setData({ isEmpty: this.data.sellOrders.length === 0})
          })
        },
        fail: (emsg) => {
          hideLoading(()=>{}, emsg)
        },
        complete: () => {
          wx.stopPullDownRefresh()
        }
      })
    })
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad() {
    /// 查询出售大厅委托单
    this.queryDiamond()
  },

  /**
   * 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() {

  },

  /**
   * 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() {
    /// 充值页码
    this.setData({ page: 1 })
    /// 查询出售大厅委托单
    this.queryDiamond()
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {
    /// 充值页码
    this.setData({ page: this.data.page+1 })
    /// 查询出售大厅委托单
    this.queryDiamond()
  },

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

  }
})