// pages/forget/forget.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    // userName: null,
    // email: null,
    // checkPass: false,
    phone: null,
    vcode: null,
    checkCode: false,
    checkPhone: false,
    vcodeFlag: true,
    errorMsg: '',
    varificatCodeFocus:false,
    vcode_button_text: '获取验证码',
    scene: "FORGET_PWD",
    vcodeTimeOut: 0,
    vcodeTimeOutDefault: 0,
    vcodeLen: 2,
    errorMsg: ''
  },
  goNext(e){
    let that = this;
    let { phone, vcode } = this.data;
    //跳转到下一步
    wx.request({
      url: getApp().globalData.postHeadAgreement + '/restapi/wechat/forget',
      data: {
        phonenumber: phone,
        vcode
      },
      method: 'POST',
      success(res) {
        if (res.data.code == 1) {
          wx.showModal({
            title: '提示',
            content: res.data.msg,
            showCancel: false,
            confirmColor:'#00AADD',
          });
        } else {
          //跳转到下一步
          let url = `/pages/reset_password/reset_password?phone=`+phone;
          wx.redirectTo({
            url
          });
        }
      }
    });
  },
  
  inputPhone(e) {
    this.setData({
      phone: e.detail.value
    });
    this.checkAll();
  },

  inputVerificatrCode(e) {
    this.setData({
      vcode: e.detail.value
    });
    this.checkAll();
  },

  checkAll() {
    if (!this.checkPhoneNumber()) {
      this.setData({
        errorMsg: '手机号输入有误，请重新输入',
        checkPhone: false,
        checkCode: false
      });
      return;
    } else {
      this.setData({
        checkPhone: true,
        errorMsg: ''
      });
    }

    if (!this.checkVcode()) {
      this.setData({
        errorMsg: '验证码格式不正确'
      });
      this.setData({
        checkCode: false
      });
      return;
    } else {
      this.setData({
        errorMsg: ''
      });
    }

    if (this.data.phone && this.data.vcode) {
      this.setData({
        checkCode: true
      });
    } else {
      this.setData({
        checkCode: false
      });
    }
  },

  checkPhoneNumber() {
    if (!(/^1[3456789]\d{9}$/.test(this.data.phone))) {
      return false;
    }
    return true;
  },

  checkVcode() {
    if (this.data.vcode==undefined || this.data.vcode=="") {
      return false;
    }
    if(this.data.vcode.length==this.data.vcodeLen){
      return true;
    }
    return false;
  },

  getVerificateCode(){
    let vcodeFlag = this.data.vcodeFlag;
    let checkPhone = this.data.checkPhone;
    let phone = this.data.phone;
    let that = this;

    if (!vcodeFlag) {
      return;
    }
    if (!checkPhone) {
      that.setData({
        errorMsg: '手机号输入有误，请重新输入',
        checkCode: false
      });
      return;
    } else {
      that.setData({
        errorMsg: ''
      });
    }
    this.setData({
      vcodeTimeOut:this.data.vcodeTimeOutDefault
    })

    wx.request({
      url: getApp().globalData.postHeadAgreement + '/restapi/wechat/sendPhoneVcodeNoUnique',
      data: {
        scene: that.data.scene,
        terminal: phone,
      },
      method: 'POST',
      success(res) {
        if (res.data.code == 1) {
          wx.showModal({
            title: '提示',
            content:res.data.msg,
            showCancel:false,
            confirmColor:'#00AADD',
          });
        }else if (res.data.code == 2) {
          // 跳转
          wx.showModal({
            title: '提示',
            content: '手机号未绑定账户。若您已注册,请检查手机号是否填写正确或联系客服',
            showCancel:false,
            confirmText: '确认',
            confirmColor:'#00AADD',
            success: function (res1) {
            }
          });
        }else if (res.data.code == 200) {
          wx.showToast({
            title: '验证码已发送',
            icon: 'success',
            duration: 1000 //持续的时间
          })
          let vcodeInterval = setInterval(function () {
            if (that.data.vcodeTimeOut <= 0) {
              that.setData({
                vcodeFlag: true,
                vcode_button_text: '获取验证码'
              })
              clearInterval(vcodeInterval);
            }else{
              let str = '获取验证码'+'(' + that.data.vcodeTimeOut + 's)'
              that.setData({
                vcodeTimeOut:that.data.vcodeTimeOut-1,
                vcodeFlag: false,
                vcode_button_text: str
              })
            }
          }, 1000);
        }
      }
    });

  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    let scene = this.data.scene;
    let that = this
    wx.request({
      url: getApp().globalData.postHeadAgreement + '/restapi/wechat/vcodeInfo',
      data: {
        scene,
      },
      method: 'POST',
      success(res) {
        that.setData({
          vcodeInfo:false,
          vcodeTimeOut:res.data.result.expire,
          vcodeTimeOutDefault:res.data.result.expire,
          vcodeLen:res.data.result.len
        })
      }
    });
  },

  /**
   * 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() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function() {

  },

  /**
   * 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() {

  }
})