twong329/view/xcx/pages/user_cash/index.js

// pages/cash-withdrawal/index.js
import { extractCash, extractBank, extractBankFee, getUserInfo } from '../../api/user.js'

const app = getApp()
const CASH_CHANNELS = {
  weixin: '微信',
  bank: '银行卡',
  alipay: '支付宝'
}

Page({
  /**
   * 页面的初始数据
   */
  data: {
    parameter: {
      navbar: '1',
      return: '1',
      title: '提现',
      color: true,
      class: '0'
    },
    navList: [
      {
        name: '银行卡',
        icon: 'icon-yinhangqia'
      },
      {
        name: '微信',
        icon: 'icon-weixin2'
      },
      {
        name: '支付宝',
        icon: 'icon-icon34'
      }
    ],
    currentTab: 1,
    index: 0,
    array: [], //提现银行
    commissionCount: 0.0, //可提现金额
    minPrice: 0.0, // 最低提现金额

    wxName: '', // 微信实名
    bankCardNo: '', // 银行卡号
    bankUser: '', // 银行户名
    bankName: '', // 银行名称
    userInfo: [],
    isClone: false
  },

  onLoadFun: function () {
    this.getUserInfo()
    this.getUserExtractBank()
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {},

  getUserExtractBank: function () {
    var that = this
    extractBank().then(res => {
      var array = res.data.extractBank
      array.unshift('请选择银行')

      var idx = 0
      for (var i = 0; i < array.length; i++) {
        if (array[i] == res.data.bankName) {
          idx = i
        }
      }

      that.setData({
        array: array,
        commissionCount: res.data.commissionCount,
        minPrice: res.data.minPrice,
        wxName: res.data.wxpayName,
        bankCardNo: res.data.bankCardNo,
        bankName: res.data.bankName,
        bankUser: res.data.bankUser,
        index: idx
      })
    })
  },

  /**
   * 获取个人用户信息
   */
  getUserInfo: function () {
    var that = this
    getUserInfo().then(res => {
      that.setData({
        userInfo: res.data
      })
      // app.globalData.unread = res.data.notice
      app.setUnread(res.data.notice)
    })
  },

  swichNav: function (e) {
    if (e.currentTarget.dataset.current > 1) {
      wx.showToast({
        title: '暂未开放',
        image: ''
      })
      return
    }
    this.setData({
      currentTab: e.currentTarget.dataset.current
    })
  },

  bindPickerChange: function (e) {
    this.setData({
      index: e.detail.value
    })
  },

  subCash: function (e) {
    let value = e.detail.value

    if (value.money.length == 0) {
      return app.Tips({
        title: '请填写提现金额'
      })
    }
    if (Number(value.money) > Number(this.data.commissionCount)) {
      return app.Tips({
        title: '提现金额不能大于' + this.data.commissionCount
      })
    } else if (Number(value.money) < Number(this.data.minPrice)) {
      return app.Tips({
        title: '提现金额不能小于' + this.data.minPrice
      })
    }

    if (this.data.currentTab == 0) {
      //银行卡
      if (value.name.length == 0)
        return app.Tips({
          title: '请填写持卡人姓名'
        })
      if (value.cardnum.length == 0)
        return app.Tips({
          title: '请填写卡号'
        })
      if (this.data.index == 0)
        return app.Tips({
          title: '请选择银行'
        })
      value.extract_type = 'bank'
      value.bankname = this.data.array[this.data.index]

      var that = this
      extractBankFee(value)
        .then(res => {
          wx.showModal({
            title: '提现确认(含手续费)',
            content:
              '银行卡提现：' +
              value.money +
              ' 元\n' +
              '收款人: ' +
              value.name +
              '\n' +
              '手续费: ' +
              res.data.fee +
              ' 元\n' +
              '实际到帐: ' +
              res.data.valid +
              ' 元\n' +
              '说明：手续费为通道费用，非美天旺收取，手续费费率为 ' +
              res.data.rate * 100 +
              '%，最少 ' +
              res.data.min +
              ' 元，最多 ' +
              res.data.max +
              ' 元。',
            showCancel: true,
            showConfirm: true,
            confirmText: '继续提现',
            success: model => {
              if (model.confirm) {
                extractCash(value)
                  .then(rs => {
                    that.getUserInfo()
                    return wx.showModal({
                      title: '成功',
                      content: rs.msg,
                      showCancel: false,
                      confirmText: '确定',
                      complete: () => {
                        wx.navigateBack({
                          delta: 1
                        })
                      }
                    })
                  })
                  .catch(err => {
                    return wx.showModal({
                      title: '失败',
                      content: err,
                      showCancel: false,
                      confirmText: '确定',
                      complete: () => {
                        wx.navigateBack({
                          delta: 1
                        })
                      }
                    })
                  })
              }
            }
          })
        })
        .catch(err => {
          return app.Tips({
            title: err
          })
        })
    } else {
      if (this.data.currentTab == 1) {
        //微信
        value.extract_type = 'weixin'
        if (value.name.length == 0)
          return app.Tips({
            title: '请填写微信实名'
          })
        value.weixin = value.name
      } else if (this.data.currentTab == 2) {
        //支付宝
        value.extract_type = 'alipay'
        if (value.name.length == 0)
          return app.Tips({
            title: '请填写账号'
          })
        value.alipay_code = value.name
      }

      var that = this
      wx.showModal({
        title: '提现确认',
        content:
          CASH_CHANNELS[value.extract_type] +
          '提现: ' +
          value.money +
          ' 元\n' +
          '收款人: 微信登录账号\n' +
          '手续费: 0 元\n' +
          '实际到帐: ' +
          value.money +
          ' 元\n',
        confirmText: '继续提现',
        success: model => {
          if (model.confirm) {
            extractCash(value)
              .then(res => {
                that.getUserInfo()
                return wx.showModal({
                  title: '成功',
                  content: res.msg,
                  showCancel: false,
                  confirmText: '确定',
                  complete: () => {
                    wx.navigateBack({
                      delta: 1
                    })
                  }
                })
              })
              .catch(err => {
                return wx.showModal({
                  title: '失败',
                  content: err,
                  showCancel: false,
                  confirmText: '确定',
                  complete: () => {
                    wx.navigateBack({
                      delta: 1
                    })
                  }
                })
              })
          }
        }
      })
    }
  },

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

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    if (app.globalData.isLog && this.data.isClone) {
      this.getUserInfo()
      this.getUserExtractBank()
    }
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    this.setData({
      isClone: true
    })
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {},

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {},

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {},

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