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101 lines
2.4 KiB
101 lines
2.4 KiB
1 year ago
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const {
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preBind,
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postBind
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} = require('../../lib/utils/relate')
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const {
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LOG_TYPE
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} = require('../../common/constants')
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const {
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generateWeixinCache,
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saveWeixinUserKey,
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getWeixinPlatform
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} = require('../../lib/utils/weixin')
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const {
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initWeixin
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} = require('../../lib/third-party/index')
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const {
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ERROR
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} = require('../../common/error')
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/**
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* 绑定微信
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* @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#bind-weixin
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* @param {Object} params
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* @param {String} params.code 微信登录返回的code
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* @returns
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*/
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module.exports = async function (params = {}) {
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const schema = {
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code: 'string'
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}
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this.middleware.validate(params, schema)
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const uid = this.authInfo.uid
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const {
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code
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} = params
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const weixinPlatform = getWeixinPlatform.call(this)
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const appId = this.getUniversalClientInfo().appId
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const weixinApi = initWeixin.call(this)
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const clientPlatform = this.clientPlatform
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const apiName = clientPlatform === 'mp-weixin' ? 'code2Session' : 'getOauthAccessToken'
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let getWeixinAccountResult
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try {
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getWeixinAccountResult = await weixinApi[apiName](code)
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} catch (error) {
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await this.middleware.uniIdLog({
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success: false,
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type: LOG_TYPE.BIND_WEIXIN
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})
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throw {
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errCode: ERROR.GET_THIRD_PARTY_ACCOUNT_FAILED
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}
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}
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const {
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openid,
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unionid,
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// 保存下面四个字段
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sessionKey, // 微信小程序用户sessionKey
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accessToken, // App端微信用户accessToken
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refreshToken, // App端微信用户refreshToken
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expired: accessTokenExpired // App端微信用户accessToken过期时间
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} = getWeixinAccountResult
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const bindAccount = {
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wx_openid: {
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[weixinPlatform]: openid
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},
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wx_unionid: unionid
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}
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await preBind.call(this, {
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uid,
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bindAccount,
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logType: LOG_TYPE.BIND_WEIXIN
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})
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await saveWeixinUserKey.call(this, {
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openid,
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sessionKey,
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accessToken,
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refreshToken,
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accessTokenExpired
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})
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return postBind.call(this, {
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uid,
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bindAccount,
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extraData: {
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wx_openid: {
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[`${weixinPlatform}_${appId}`]: openid
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},
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...generateWeixinCache.call(this, {
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openid,
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sessionKey, // 微信小程序用户sessionKey
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accessToken, // App端微信用户accessToken
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refreshToken, // App端微信用户refreshToken
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accessTokenExpired // App端微信用户accessToken过期时间
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})
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},
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logType: LOG_TYPE.BIND_WEIXIN
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})
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}
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