ztb-mini/pages/bank/index/index.js

// pages/bank/index/index.js
import { getBankCardList, deleteBankCard, checkPayPassword, bankCardDefault } from "../../api/saas"
import { $wuxKeyBoard, $wuxDialog } from '../../../components/index'
const util = require('../../../utils/util')
const app = getApp()

Page({
  /**
   * 页面的初始数据
   */
  data: {
    isSetPwd: 0,
    nowIndex: -1,
    bankList: []
  },
  onShow: function () {
    checkPayPassword().then(res => {
      this.data.isSetPwd = 1
    }).catch(err => {
      this.data.isSetPwd = -1
    })
    this.fetchBankCardList()
  },
  /**
   * 获取用户银行卡列表
   */
  fetchBankCardList: function () {
    wx.showLoading({ title: '加载中', mask: true })
    getBankCardList().then(result => {
      this.setData({ bankList: result.data })
      wx.hideLoading()
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  showActionSheet(e) {
    this.data.nowIndex = e.currentTarget.dataset.index
    if (this.data.nowIndex < 0) {
      if(!app.globalData.userInfo.isAuth){
        $wuxDialog().open({
          resetOnClose: true,
          title: '温馨提示',
          content: '您还没有进行个人信息认证，无法绑定银行卡，现在去进行个人信息认证？',
          buttons: [{
            text: '确定',
            type: 'primary',
            onTap(e) {
              wx.navigateTo({ url: '/pages/home/idcard/index' })
            }
          }]
        })
        return
      }
      wx.navigateTo({url: '/pages/bank/edit/index'})
      return
    }
    var that = this
    wx.showActionSheet({
      itemList: ['设为默认', '解除绑定'],
      success(res){
        if (res.tapIndex === 0){
          that.setDefault()
        }else if (res.tapIndex === 1){
          that.unbindCard()
        }
      }
    })
  },
  setDefault: function (id) {
    var item = this.data.bankList[this.data.nowIndex]
    wx.showLoading({ title: '处理中', mask: true })
    bankCardDefault(item.id).then(res => {
      for (let index = 0; index < this.data.bankList.length; index++) {
        if(index == this.data.nowIndex){
          this.data.bankList[index].isDefault = 1
        } else {
          this.data.bankList[index].isDefault = 0
        }
      }
      this.setData({
        bankList: this.data.bankList
      })
      wx.hideLoading()
      util.showToast('设置成功')
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  unbindCard: function () {
    var that = this
    if (this.data.isSetPwd == 1) {
      $wuxKeyBoard().show({
        inputText: '输入支付密码',
        callback(value) {
          that.postUnbindCard(value)
          return true
        },
      })
    } else if (this.data.isSetPwd == -1) {
      $wuxDialog().open({
        resetOnClose: true,
        title: '温馨提示',
        content: '您还没有设置支付密码，请先设置支付密码',
        buttons: [{
          text: '取消'
        }, {
          text: '确定',
          type: 'primary',
          onTap(e) {
            wx.navigateTo({
              url: '/pages/bank/password/index'
            })
          }
        }]
      })
    }
  },
  postUnbindCard: function (pwd) {
    wx.showLoading({ title: '处理中', mask: true })
    var item = this.data.bankList[this.data.nowIndex]
    deleteBankCard(item.id, { password: pwd }).then(res => {
      wx.hideLoading()
      util.showToast('解除成功')
      this.data.bankList.splice(this.data.nowIndex, 1);
      this.setData({ bankList: this.data.bankList })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  }

})