login.js
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//login.js
import {GET, POST} from '../libs/request';
import {API_HOST, SERVICE_HOST} from '../libs/config';
import {Encrypt} from '../libs/aes'
import {isStringEmpty} from './util'
import { logEvent,
YB_MY_LOGIN,
YB_PAGE_OPEN_L,
YB_REGISTER_SUCCESS,
} from '../libs/analytics.js'
//获取应用实例
var app = getApp()
let PV_ID = new Date().getTime() + '';
let listenerList = [];//存放订阅者回调函数
/*****************************************/
/**获取用户UnionID相关逻辑**/
/*****************************************/
/*
调用wx.login后,用获取到的jscode调用该接口,返回openid/unionid/srdSession。
(注:如果是全新的用户,不会返回unionid,需要申请用户授权后再调用getUnionID函数。
*/
function wechatLoginAction(callbackFunc) {
var app = getApp()
wx.login({
success: function(res) {
// console.log(res);
if (res.code) {
let param = {
method: 'wechat.smallProgram.onLogin',
jsCode: res.code,
miniapp_type: app.globalData.miniapp_type,
}
GET(SERVICE_HOST+'/wechat/', param)
.then(data => {
if (data.code != 200) {
callbackFunc({
succeed: false,
message: data.message
});
} else {
let responseData = data.data
//上报接口返回的结果,线上debug用
checkUnionIDExist(responseData.openid + "", responseData.unionid + "", responseData.srd_session+"", param.method)
//保存srdSession
app.setWechatThirdSession(responseData.srd_session);
//保存openid
app.setOpenID(responseData.openid);
//如果unionID不存在(未使用过任何有货微信产品的全新用户),调用getUnionID函数,再次获取unionID
//对于已经授权过的用户,拿到unionid之后获取一次userinfo更新个人信息.
let params = { LOGIN_TYPE: 4, PV_ID: PV_ID, };
logEvent(YB_MY_LOGIN, params);
//当unionId为空或者头像为空时,调用微信接口获取用户信息
if (!isStringEmpty(responseData.unionid)) {
getUnionID(responseData.srd_session, callbackFunc);
app.setWXUnionID(data.data.unionid);
sendWeChatUserDataWithUnionId(data.data.unionid, app.globalData.userInfo.nickName, app.globalData.userInfo.avatarUrl)
wechatUserIsBind(data.data.unionid, "", "", callbackFunc);
}
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
} else {
callbackFunc({
succeed: false,
message: '获取用户登录态失败!'
});
}
}
});
}
/*
申请获取用户个人信息授权后,调用接口解码,返回unionID.
*/
function getUnionID(srd_session, callbackFunc) {
let app = getApp()
wx.hideToast()
wx.getUserInfo({
success: function(res) {
let userInfo = res.userInfo;
let nickName = userInfo.nickName;
//保存用户信息
app.setUserInfo(res.userInfo)
let param = {
method: 'wechat.smallProgram.decodeUserInfo',
srdSession: srd_session,
encryptedData: res.encryptedData,
iv: res.iv,
}
GET(API_HOST+'/wechat/', param)
.then(data => {
let responseData = data.data
checkUnionIDExist(responseData.openid + '', responseData.union_id + '', responseData.srd_session+'', param.method)
if (!isStringEmpty(responseData.union_id)){
//保存并查询该unionID是否有uid
app.setWXUnionID(responseData.union_id);
callbackFunc({
isHaveUnionID: true,
});
sendWeChatUserDataWithUnionId(responseData.union_id, userInfo.nickName, userInfo.avatarUrl)
wechatUserIsBind(responseData.union_id, nickName, userInfo.avatarUrl,callbackFunc);
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
},
fail:function(res) {
// console.log("getUserInfoFailed:", res)
callbackFunc({
succeed: false,
message: res.errMsg
});
}
})
}
/*
根据uid上传微信头像昵称.
*/
function sendWeChatUserData(uid,nickName,userAvatarUrl) {
if (!uid || !nickName || !userAvatarUrl || userAvatarUrl == "images/mine_default_head.png") return
let param = {
method: 'app.wechat.addUpdUser',
uid,
headIco: userAvatarUrl,
nickname: nickName,
}
GET(API_HOST, param)
.then(data => {
// console.log(data)
})
.catch(error => {
// console.log(error)
});
}
/*
根据unionId上传微信头像昵称.
*/
function sendWeChatUserDataWithUnionId(unionId,nickName,userAvatarUrl) {
if (!unionId || !nickName || !userAvatarUrl || userAvatarUrl == "images/mine_default_head.png") return
let param = {
method: 'app.wechat.addUnionUpdUser',
unionId,
headIco: userAvatarUrl,
nickname: nickName,
}
GET(API_HOST, param)
.then(data => {
// console.log(data)
})
.catch(error => {
// console.log(error)
});
}
/*
判断该微信用户是否已经绑定了有货账号,如果已绑定则返回uid等用户信息
*/
function wechatUserIsBind(unionID, nickName,userAvatarUrl, callbackFunc) {
let app = getApp()
let param = {
method: 'app.passport.signinByOpenID',
openId: unionID,
nickname: nickName,
}
POST(API_HOST, param)
.then(data => {
let responseData = data.data
// console.log("responseData:", responseData)
if (!isStringEmpty(responseData.is_bind) && responseData.is_bind === "Y"){ //已经绑定
let userInfo={};
userInfo.is_bind = responseData.is_bind;
userInfo.mobile = responseData.mobile;
userInfo.ssouid = responseData.ssouid;
userInfo.uid = responseData.uid;
app.setUserInfo(userInfo);
if (!app.globalData.userInfo.avatarUrl){
getUnionID(responseData.srd_session, callbackFunc);
}
app.setSessionkey(responseData.session_key);
trigger(true)
sendWeChatUserData(userInfo.uid,nickName,userAvatarUrl);
callbackFunc({
succeed: true,
message: "UID存在"
});
}else{
trigger(false)
callbackFunc({
succeed: false,
message: "UID不存在"
});
}
})
.catch(error => {
trigger(false)
callbackFunc({
succeed: false,
message: error.message
});
});
}
/*******************************************************************/
/**
*发送验证码相关逻辑
根据用户是否授权,分别走两套发送、校验验证码的接口:
已授权:app.bind.sendThridBindCode、app.passport.bindMiniapp
未授权:app.message.sendSms、app.passport.autoSignin
**/
/*******************************************************************/
/*
点击获取验证码按钮
mobile: 手机号
vierifycode:验证码
areaCode:国家码
*/
function getVerifyKey(phoneNumb, areaCode, fromPage,degrees,callbackFunc) {
let app = getApp()
if (isStringEmpty(phoneNumb) || isStringEmpty(areaCode)) {
// console.log("获取验证码失败,手机号码或者区号不能为空")
return;
}
if (isStringEmpty(app.globalData.WXUnion_ID)) {
sendVerifyCode(phoneNumb, areaCode, fromPage,degrees,callbackFunc);
}else{
sendVerifyCodeWithUnionId(phoneNumb, areaCode, fromPage,degrees,callbackFunc);
}
}
/*
点击完成按钮
phoneNumb: 手机号
vierifycode:验证码
areaCode:国家码
*/
function bindAction(phoneNumb, verifyCode, areaCode, inviteCode, callbackFunc) {
let app = getApp()
if (isStringEmpty(phoneNumb) || isStringEmpty(areaCode)) {
// console.log("获取验证码失败,手机号码或者区号不能为空")
return;
}
if (isStringEmpty(app.globalData.WXUnion_ID)) {
autoSignin(phoneNumb, verifyCode,areaCode, inviteCode, callbackFunc);
} else {
checkVerifyCode(phoneNumb, verifyCode, areaCode, inviteCode, callbackFunc);
}
}
/*
用户已授权-
1.发送验证码
phoneNumb:手机号
areaCode:国家码
*/
function sendVerifyCodeWithUnionId(phoneNumb, areaCode, fromPage,degrees,callbackFunc) {
let app = getApp()
let param = {
method: 'app.bind.sendThirdBindMobileCodeOnlyImg',
area: areaCode,
mobile: phoneNumb,
open_id: app.getOpenID(),
fromPage,
degrees,
}
// console.log("param:", param)
GET(API_HOST, param)
.then(data => {
if (data.code != 200) {
callbackFunc({
succeed: false,
message: data.message
});
} else {
callbackFunc({
succeed: true,
message: '发送成功'
});
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
/*
用户已授权-
2.校验验证码
mobile:手机号
vierifycode:验证码
areaCode:国家码
*/
function checkVerifyCode(phoneNumb, verifyCode, areaCode, inviteCode, callbackFunc){
var app = getApp()
let that = this;
//用户信息信息
let param = {
method: 'app.passport.bindMiniapp',
code: verifyCode,
mobile: phoneNumb,
area: areaCode,
open_id: app.globalData.WXUnion_ID,
inviteCode,
wechatHeadIco: app.globalData.userInfo.avatarUrl,
wechatNickName: app.globalData.userInfo.nickName,
}
GET(API_HOST, param)
.then(data => {
wx.hideToast()
if (data.code === 200 && (data.data.uid !== null) && data.data.uid > 0 && data.data.uid !== undefined) {//验证正确
let userInfo = {}
userInfo.ssouid = data.data.ssouid;
userInfo.uid = data.data.uid;
userInfo.profile = data.data.profile;
userInfo.mobile = phoneNumb;
app.setSessionkey(data.data.session_key);
app.setUserInfo(userInfo);
sendWeChatUserData(userInfo.uid, app.globalData.userInfo.nickName, app.globalData.userInfo.avatarUrl);
// console.log("登录成功:", userInfo)
if (data.data.is_register !== undefined && data.data.is_register !== null && data.data.is_register === 0 ) {
let logParams = {
YB_REGISTER_SUCCESS: 5,
};
logEvent(YB_REGISTER_SUCCESS, logParams);
callbackFunc({
succeed: true,
message: "登录成功",
code: 200,
is_register: true,
});
}else{
callbackFunc({
succeed: true,
code: data.code,
message: data.message,
});
}
} else {//验证错误
callbackFunc({
succeed: false,
message: data.message
});
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
/*
用户未授权-
1.发送验证码
mobile:手机号
areaCode:国家码
*/
function sendVerifyCode(phoneNumb, areaCode, fromPage ,degrees ,callbackFunc) {
let app = getApp()
let param = {
method: 'app.message.sendSms',
area: areaCode,
mobile: phoneNumb,
fromPage ,
degrees,
}
// console.log("param:", param)
GET(API_HOST, param)
.then(data => {
if (data.code != 200) {
callbackFunc({
succeed: false,
message: data.message
});
} else {
callbackFunc({
succeed: true,
message: '发送成功'
});
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
/*
用户未授权-
2.直接登录
mobile:手机号
vierifycode:验证码
areaCode:国家码
*/
function autoSignin(mobile, verifyCode, areaCode, inviteCode, callbackFunc) {
let app = getApp()
//用户信息信息
let param = {
method: 'app.passport.autoSignin',
profile: mobile,
area: areaCode,
code: verifyCode,
inviteCode,
}
GET(API_HOST, param)
.then(data => {
if (data.code ===200 && data.data&& data.data.uid>0){
let userInfo = {}
userInfo.ssouid = data.data.ssouid;
userInfo.uid = data.data.uid;
userInfo.profile = data.data.profile;
app.setSessionkey(data.data.session_key);
app.setUserInfo(userInfo);
if (data.data.is_register !== undefined && data.data.is_register !== null && data.data.is_register === 0) {
let logParams = {
YB_REGISTER_SUCCESS: 5,
};
logEvent(YB_REGISTER_SUCCESS, logParams);
}
callbackFunc({
succeed: true,
code: data.code,
message:data.message,
});
}else{
callbackFunc({
succeed: false,
code: data.code,
message: data.message,
});
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
/*******************************************************************/
/**
*解密通过微信授权获取到的手机号
首先调用wechat.smallProgram.decodeUserInfo解码获得手机号
再调用app.passport.miniAppBindByAuto接口,
此接口会在后台做判断:
如果该手机号【已存在】,则提示用户手动验证手机号,
如果手机号【不存在】,则自动创建账号,并返回uid.
**/
/*******************************************************************/
function decodePhoneNumber(iv, encryptedData, inviteCode, callbackFunc){
var app= getApp()
// console.log(app.globalData)
let param = {
method: 'wechat.smallProgram.decodeUserInfo',
srdSession: app.globalData.WXThird_session,
encryptedData: encryptedData,
iv: iv,
}
GET(SERVICE_HOST + '/wechat/', param)
.then(data => {
if(data.data.phoneNumber!==''&&data.data.countryCode!=''){
BindMiniAppByAuto(data.data.phoneNumber, data.data.countryCode, inviteCode,
callbackFunc)
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
function BindMiniAppByAuto(mobile, countryCode, inviteCode, callbackFunc){
var app = getApp()
if (isStringEmpty(mobile)){
// console.log("手机号不能为空")
callbackFunc({
succeed: false,
message: "手机号为空或格式不正确",
code: -1,
});
}
let param = {
method: 'app.passport.miniAppBindByAuto',
area: countryCode,
mobile: mobile,
open_id: app.globalData.WXUnion_ID,
wechatHeadIco: app.globalData.userInfo.avatarUrl,
wechatNickName: app.globalData.userInfo.nickName,
inviteCode,
}
GET(API_HOST, param)
.then(data => {
if(data.code===200){
//暂时不需要
// let userInfo = {};
// userInfo.mobile = mobile;
// userInfo.uid = data.data.uid;
// userInfo.is_bind = data.data.is_bind;
// userInfo.ssouid = data.data.ssouid;
// app.setUserInfo(userInfo);
app.setSessionkey(data.data.session_key)
app.updateUid(data.data.uid)
sendWeChatUserData(data.data.uid, app.globalData.userInfo.nickName, app.globalData.userInfo.avatarUrl);
if (data.data.is_register !== undefined && data.data.is_register !== null && data.data.is_register === 0) {
let logParams = {
YB_REGISTER_SUCCESS: 5,
};
logEvent(YB_REGISTER_SUCCESS, logParams);
callbackFunc({
succeed: true,
message: "登录成功",
code: 200,
is_register: true,
});
}else{
callbackFunc({
succeed: true,
message: "登录成功",
code: 200,
is_register: false,
});
}
} else{
callbackFunc({
succeed: false,
message: data.message,
code: -1
});
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
//测试接口,将获取到的unionID等参数,上报给服务端以便于调试
function checkUnionIDExist(openID, unionID, srdSession, method) {
let param = {
ops: method,
openId: openID,
unionId: unionID,
srdSession: srdSession
}
GET(API_HOST + "/wechat/miniapp/collect/", param)
.then(data => {
callbackFunc({
succeed: true,
message: ''
});
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
//
function listen(callbackFunc){
let app = getApp()
if (!callbackFunc || typeof (callbackFunc) !== 'function') return
listenerList.push(callbackFunc)
}
function trigger(succeed){
let that = this
for (var i = 0, fn; fn = listenerList[i++];) {
fn.apply(that, arguments);
}
}
/**
* button触发getUserInfo之后立即解析获取unionid
*/
function decodeUnionId(srd_session,result,callbackFunc){
var app = getApp();
let res = result.detail;
let userInfo = res.userInfo;
let nickName = userInfo.nickName;
//保存用户信息
app.setUserInfo(res.userInfo)
let param = {
method: 'wechat.smallProgram.decodeUserInfo',
srdSession: srd_session,
encryptedData: res.encryptedData,
iv: res.iv,
}
GET(API_HOST + '/wechat/', param)
.then(data => {
let responseData = data.data
checkUnionIDExist(responseData.openid + '', responseData.union_id + '', responseData.srd_session + '', param.method)
if (!isStringEmpty(responseData.union_id)) {
//保存并查询该unionID是否有uid
app.setWXUnionID(responseData.union_id);
callbackFunc({
isHaveUnionID: true,
});
sendWeChatUserDataWithUnionId(responseData.union_id, userInfo.nickName, userInfo.avatarUrl)
wechatUserIsBind(responseData.union_id, nickName, userInfo.avatarUrl, callbackFunc);
}
})
.catch(error => {
callbackFunc({
succeed: false,
message: error.message
});
});
}
/**
* 手动开启设置页面授权
*/
function openAuthorizeSettings(callbackFunc) {
let that = this;
let app = getApp()
if (wx.getSetting) {
wx.getSetting({
success: (res) => {
// console.log("userInfo:", res.authSetting["scope.userInfo"])
if (res.authSetting["scope.userInfo"] !== null && res.authSetting["scope.userInfo"] !== undefined && res.authSetting["scope.userInfo"] === false) {
wx.showModal({
title: '',
content: '检测到您未打开微信用户信息授权,开启后即可进行登录',
confirmText: "去开启",
confirmColor: "#000000",
success: function (res) {
if (res.confirm) {
wx.openSetting({
success: (res) => {
// console.log(res.authSetting["scope.userInfo"])
if (res.authSetting["scope.userInfo"] !== null && res.authSetting["scope.userInfo"] !== undefined && res.authSetting["scope.userInfo"] === true) {
getUnionID(app.getWechatThirdSession(), function (response) {
callbackFunc(response);
})
}
},
fail: (e) => {
wx.navigateTo({
url: '/pages/bindPhoneNumber/bindPhoneNumber',
});
}
})
} else {
wx.navigateTo({
url: '/pages/bindPhoneNumber/bindPhoneNumber',
})
}
}
})
} else {
wx.navigateTo({
url: '/pages/bindPhoneNumber/bindPhoneNumber',
})
}
}
})
} else {
wx.showModal({
title: '提示',
content: '当前微信版本过低,无法使用该功能,请升级到最新微信版本后重试。'
})
}
}
module.exports = {
wechatLoginAction,
getUnionID,
decodeUnionId,
getVerifyKey,
bindAction,
decodePhoneNumber,
openAuthorizeSettings,
listen,
sendWeChatUserDataWithUnionId,
sendWeChatUserData
}