feat: init project

.editorconfig

+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = false
\ No newline at end of file

.eslintrc.js

+module.exports = {
+  "extends": "standard",
+  "globals": {
+    "uniCloud": true,
+    "__ctx__": true
+  },
+  "rules": {
+    "no-throw-literal": 0
+  }
+};

.gitignore

+node_modules
+dist
+yarn-error.log
\ No newline at end of file

.npmignore

+build/
+dev-script/
+ext/
+node_modules/
+src/
+.eslintrc.js
+.gitignore
+yarn.lock
\ No newline at end of file

LICENSE

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+                           Version 2.0, January 2004
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+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   you may not use this file except in compliance with the License.
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+
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+   limitations under the License.

README.md

-
+文档已移至：[uni-id](https://uniapp.dcloud.net.cn/uniCloud/uni-id-common.html)
\ No newline at end of file

build/rollup.config.js

+const { builtinModules } = require('module')
+const { terser } = require('rollup-plugin-terser')
+const resolve = require('@rollup/plugin-node-resolve')
+const commonjs = require('@rollup/plugin-commonjs')
+const json = require('@rollup/plugin-json')
+
+const plugins = [resolve(), commonjs({
+  ignore: ['uni-config-center'],
+  include: ['node_modules/**']
+}), json()]
+if (process.env.NODE_ENV === 'production') {
+  plugins.push(
+    terser({
+      output: {
+        comments: false
+      }
+    })
+  )
+}
+
+module.exports = function (moduleName) {
+  return {
+    input: 'src/index.js',
+    output: {
+      file: 'dist/index.js',
+      format: 'commonjs'
+    },
+    plugins,
+    external: [
+      'uni-config-center',
+      ...builtinModules
+    ]
+  }
+}

ext/config.json

+{
+	"passwordSecret": "passwordSecret-demo",
+	"tokenSecret": "tokenSecret-demo",
+	"tokenExpiresIn": 7200,
+	"tokenExpiresThreshold": 600,
+	"autoSetInviteCode": false,
+	"forceInviteCode": false,
+	"app": {
+		"tokenExpiresIn": 2592000,
+		"oauth" : {
+			"weixin" : {
+				"appid" : "weixin appid",
+				"appsecret" : "weixin appsecret"
+			},
+			"apple":	{
+				"bundleId": "your APP bundleId"
+			}
+		}
+	},
+	"mp-weixin": {
+		"oauth" : {
+			"weixin" : {
+				"appid" : "weixin appid",
+				"appsecret" : "weixin appsecret"
+			}
+		}
+	},
+	"mp-alipay": {
+		"oauth" : {
+			"alipay" : {
+				"appid" : "alipay appid",
+				"privateKey" : "alipay privateKey"
+			}
+		}
+	},
+	"service": {
+		"sms": {
+			"name": "DCloud",
+			"codeExpiresIn": 300,
+			"smsKey": "your sms key",
+			"smsSecret": "your sms secret"
+		},
+		"univerify": {
+			"appid":"your appid",
+			"apiKey": "your apiKey",
+			"apiSecret": "your apiSecret"
+		}
+	}
+}

package.json

+{
+  "name": "@dcloudio/uni-id-common",
+  "version": "1.0.0",
+  "description": "uni-id token生成、校验、刷新",
+  "main": "dist/index.js",
+  "homepage": "https://uniapp.dcloud.io/uniCloud/uni-id-common.html",
+  "repository": {
+    "type": "git",
+    "url": "git+https://gitee.com/dcloud/uni-id-common.git"
+  },
+  "scripts": {
+    "lint": "eslint --fix src build",
+    "build": "npm run lint && rollup -c build/rollup.config.js --environment NODE_ENV:production && node script/sync-package.js",
+    "dev": "rollup -c build/rollup.config.js --environment NODE_ENV:development"
+  },
+  "author": "DCloud",
+  "license": "Apache-2.0",
+  "devDependencies": {
+    "@rollup/plugin-commonjs": "^11.1.0",
+    "@rollup/plugin-json": "^4.1.0",
+    "@rollup/plugin-node-resolve": "^7.1.3",
+    "eslint": "^6.8.0",
+    "eslint-config-standard": "^14.1.0",
+    "eslint-plugin-import": "^2.19.1",
+    "eslint-plugin-node": "^11.0.0",
+    "eslint-plugin-promise": "^4.2.1",
+    "eslint-plugin-standard": "^4.0.1",
+    "husky": "^8.0.1",
+    "rollup": "^1.28.0",
+    "rollup-plugin-terser": "^5.1.3"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "npm run lint",
+      "commit-msg": "node script/check-commit-msg.js"
+    }
+  }
+}

script/check-commit-msg.js

+const fs = require('fs')
+const path = require('path')
+const cwd = process.cwd()
+const message = fs.readFileSync(path.join(cwd, process.env.HUSKY_GIT_PARAMS), 'utf-8')
+
+const commitRE = /^(\d+\.\d+\.\d+(-(alpha|beta|rc.\d+))?)|((revert: )?(feat|fix|polish|docs|style|refactor|perf|test|workflow|ci|chore|types|build|deps)(\(.+\))?!?: .{1,50})/
+
+if (!commitRE.test(message)) {
+  console.log('\u001b[41;37mGit提交信息不符合规范\u001b[0m')
+  console.log('提交信息需形如：type(scope?): subject')
+  console.log('type可取值为：revert|feat|fix|polish|docs|style|refactor|perf|test|workflow|ci|chore|types|build|deps')
+  console.log('subject部分长度应在1-50之间')
+  process.exitCode = 1
+}

script/sync-package.js

+const fs = require('fs')
+const path = require('path')
+
+const packageJsonPath = path.resolve(__dirname, '../package.json')
+const distPackagePath = path.resolve(__dirname, '../dist/package.json')
+
+const packageJson = require(packageJsonPath)
+
+delete packageJson.devDependencies
+delete packageJson.dependencies
+delete packageJson.scripts
+delete packageJson.husky
+
+packageJson.main = 'index.js'
+packageJson.name = 'uni-id-common'
+packageJson.dependencies = {
+  'uni-config-center': 'file:../../../../../uni-config-center/uniCloud/cloudfunctions/common/uni-config-center'
+}
+
+const packageStr = JSON.stringify(packageJson, null, 2)
+
+fs.writeFileSync(distPackagePath, packageStr)

src/common/constants.js

+export const db = uniCloud.database()
+export const dbCmd = db.command
+export const userCollectionName = 'uni-id-users'
+export const userCollection = db.collection(userCollectionName)
+export const roleCollectionName = 'uni-id-roles'
+export const roleCollection = db.collection(roleCollectionName)

src/common/error.js

+export const ERROR = {
+  TOKEN_EXPIRED: 'uni-id-token-expired',
+  CHECK_TOKEN_FAILED: 'uni-id-check-token-failed',
+  PARAM_REQUIRED: 'uni-id-param-required',
+  ACCOUNT_EXISTS: 'uni-id-account-exists',
+  ACCOUNT_NOT_EXISTS: 'uni-id-account-not-exists',
+  ACCOUNT_CONFLICT: 'uni-id-account-conflict',
+  ACCOUNT_BANNED: 'uni-id-account-banned',
+  ACCOUNT_AUDITING: 'uni-id-account-auditing',
+  ACCOUNT_AUDIT_FAILED: 'uni-id-account-audit-failed',
+  ACCOUNT_CLOSED: 'uni-id-account-closed'
+}
+
+export function isUniIDError (errCode) {
+  return Object.values(ERROR).includes(errCode)
+}

src/common/jwt.js

+
+import crypto from 'crypto'
+
+// nodejs8没有base64url这种encoding，此处为对应的polyfill
+
+function toBase64Url (str) {
+  return str.replace(/=/g, '')
+    .replace(/\+/g, '-')
+    .replace(/\//g, '_')
+}
+
+function fromBase64Url (base64url) {
+  base64url = base64url.toString()
+
+  var padding = 4 - base64url.length % 4
+  if (padding !== 4) {
+    for (var i = 0; i < padding; ++i) {
+      base64url += '='
+    }
+  }
+  return base64url
+    .replace(/-/g, '+')
+    .replace(/_/g, '/')
+}
+
+function atob (str) {
+  return Buffer.from(str, 'base64').toString('utf-8')
+}
+
+function btoa (str) {
+  return Buffer.from(str, 'utf-8').toString('base64')
+}
+
+function fromToken (base64url) {
+  return JSON.parse(
+    atob(
+      fromBase64Url(
+        base64url
+      )
+    )
+  )
+}
+
+function toToken (obj) {
+  return toBase64Url(
+    btoa(
+      JSON.stringify(
+        obj
+      )
+    )
+  )
+}
+
+function getSign (str, secret) {
+  return toBase64Url(
+    crypto.createHmac('sha256', secret).update(str).digest('base64')
+  )
+}
+
+const jwt = {
+  verify: function (token, secret) {
+    if (typeof token !== 'string') {
+      throw new Error('Invalid token')
+    }
+    const tokenArr = token.split('.')
+    if (tokenArr.length !== 3) {
+      throw new Error('Invalid token')
+    }
+    const [headerBase64, payloadBase64, signatureBase64] = tokenArr
+    if (getSign(headerBase64 + '.' + payloadBase64, secret) !== signatureBase64) {
+      throw new Error('Invalid token')
+    }
+    const header = fromToken(headerBase64)
+    if (header.alg !== 'HS256' || header.typ !== 'JWT') {
+      throw new Error('Invalid token')
+    }
+    const payload = fromToken(payloadBase64)
+
+    if (payload.exp * 1000 < Date.now()) {
+      const err = new Error('Token expired')
+      err.name = 'TokenExpiredError'
+      throw err
+    }
+    return payload
+  },
+  sign: function (data, secret, options = {}) {
+    const {
+      expiresIn
+    } = options
+    if (!expiresIn) {
+      throw new Error('expiresIn is required')
+    }
+    const header = {
+      alg: 'HS256',
+      typ: 'JWT'
+    }
+    const now = parseInt(Date.now() / 1000)
+    const payload = {
+      ...data,
+      iat: now,
+      exp: now + options.expiresIn
+    }
+    const signStr = toToken(header) + '.' + toToken(payload)
+    const signature = getSign(signStr, secret)
+    return signStr + '.' + signature
+  }
+}
+
+export default jwt

src/common/utils.js

+
+export function getDistinctArray (arr) {
+  return Array.from(new Set(arr))
+}
+
+export function getType (val) {
+  return Object.prototype.toString.call(val).slice(8, -1).toLowerCase()
+}
+
+export function isPromise (obj) {
+  return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function'
+}

src/common/wrap-fn.js

+import {
+  isUniIDError
+} from './error'
+import {
+  getType,
+  isPromise
+} from './utils'
+
+// 保证各版本clientDB能正常运行
+const codeMap = {
+  'uni-id-token-expired': 30203,
+  'uni-id-check-token-failed': 30202
+}
+
+function parseErrMsg (err) {
+  const {
+    errCode,
+    errMsgValue
+  } = err
+  err.errMsg = this._t(errCode, errMsgValue)
+  if (errCode in codeMap) {
+    err.code = codeMap[errCode]
+  }
+}
+
+function isUniIDResponse (res) {
+  return getType(res) === 'object' && res.errCode && isUniIDError(res.errCode) && !!res.errCode
+}
+
+export function wrapFn (fn) {
+  return function () {
+    let promise
+    try {
+      promise = fn.apply(this, arguments)
+    } catch (error) {
+      if (isUniIDResponse(error)) {
+        parseErrMsg.call(this, error)
+        return error
+      }
+      throw error
+    }
+    if (isPromise(promise)) {
+      return promise.then((res) => {
+        if (isUniIDResponse(res)) {
+          parseErrMsg.call(this, res)
+        }
+        return res
+      }, (err) => {
+        if (isUniIDResponse(err)) {
+          parseErrMsg.call(this, err)
+          return err
+        }
+        throw err
+      })
+    } else {
+      if (isUniIDResponse(promise)) {
+        parseErrMsg.call(this, promise)
+      }
+    }
+    return promise
+  }
+}

src/index.js

+import {
+  wrapFn
+} from './common/wrap-fn'
+import messages from './lang/index'
+
+import * as methodList from './uni-id'
+
+function parseContext (context) {
+  return {
+    appId: context.APPID,
+    platform: context.PLATFORM,
+    locale: context.LOCALE,
+    clientIP: context.CLIENTIP,
+    deviceId: context.DEVICEID
+  }
+}
+
+const uniIDConfig = require('uni-config-center')({
+  pluginId: 'uni-id'
+})
+
+class UniID {
+  constructor ({
+    context,
+    clientInfo,
+    config
+  } = {}) {
+    this._clientInfo = context ? parseContext(context) : clientInfo
+    this.config = config || this._getOriginConfig()
+    this.interceptorMap = new Map()
+    if (uniIDConfig.hasFile('custom-token.js')) {
+      this.setInterceptor('customToken', require(uniIDConfig.resolve('custom-token.js')))
+    }
+    this._i18n = uniCloud.initI18n({
+      locale: this._clientInfo.locale,
+      fallbackLocale: 'zh-Hans',
+      messages
+    })
+  }
+
+  _t (...args) {
+    return this._i18n.t(...args)
+  }
+
+  _getOriginConfig () {
+    if (uniIDConfig.hasFile('config.json')) {
+      let configContent
+      try {
+        configContent = uniIDConfig.config()
+      } catch (error) {
+        throw new Error('Invalid uni-id config file\n' + error.messages)
+      }
+      // require [1,2] => {0:1,1:2}
+      if (Array.isArray(configContent)) {
+        return configContent
+      }
+      return configContent[0] ? Object.values(configContent) : configContent
+    } else {
+      throw new Error('Invalid uni-id config file')
+    }
+  }
+
+  _getAppConfig () {
+    const originConfig = this._getOriginConfig()
+    if (!Array.isArray(originConfig)) {
+      return originConfig
+    }
+    return originConfig.find(item => item.dcloudAppid === this.clientInfo.appId) || originConfig.find(item => item.isDefaultConfig)
+  }
+
+  _getPlatformConfig () {
+    const appConfig = this._getAppConfig()
+    if (this._clientInfo.platform === 'app-plus') {
+      this._clientInfo.platform = 'app'
+    }
+    if (this._clientInfo.platform === 'h5') {
+      this._clientInfo.platform = 'web'
+    }
+    const defaultConfig = {}
+    const argsRequired = ['tokenSecret', 'tokenExpiresIn']
+    const config = Object.assign(defaultConfig, appConfig, appConfig[this._clientInfo.platform])
+    argsRequired.forEach((item) => {
+      if (!config || !config[item]) {
+        throw new Error(`Config parameter missing, ${item} is required`)
+      }
+    })
+    return config
+  }
+
+  _getConfig () {
+    return this._getPlatformConfig()
+  }
+}
+
+for (const key in methodList) {
+  UniID.prototype[key] = methodList[key]
+}
+
+function createInstance (params) {
+  // {
+  //   context,
+  //   clientInfo,
+  //   config
+  // } = params
+  const uniIDOrigin = new UniID(params)
+  const uniID = new Proxy(uniIDOrigin, {
+    get (target, prop) {
+      if (prop in target && prop.indexOf('_') !== 0) {
+        if (typeof target[prop] === 'function') {
+          return wrapFn(target[prop]).bind(target)
+        } else if (prop === 'context' || prop === 'config') {
+
+        } else {
+          return target[prop]
+        }
+      }
+    }
+  })
+  return uniID
+}
+
+UniID.prototype.createInstance = createInstance
+
+const uniID = {
+  // 自4.0.0版起只能使用createInstance创建实例，直接require('uni-id')仅会得到一个包含createInstance方法的对象
+  createInstance
+}
+
+export default uniID

src/lang/en.js

+const word = {}
+
+const sentence = {
+  // end user message
+  'uni-id-token-expired': 'The login status is invalid, token has expired',
+  'uni-id-check-token-failed': 'Check token failed',
+  'uni-id-param-required': 'Parameter required: {param}',
+  'uni-id-account-exists': 'Account exists',
+  'uni-id-account-not-exists': 'Account does not exists',
+  'uni-id-account-conflict': 'User account conflict',
+  'uni-id-account-banned': 'Account has been banned',
+  'uni-id-account-auditing': 'Account audit in progress',
+  'uni-id-account-audit-failed': 'Account audit failed',
+  'uni-id-account-closed': 'Account has been closed'
+}
+
+export default {
+  ...word,
+  ...sentence
+}

src/lang/index.js

+import zhHans from './zh-Hans'
+import en from './en'
+
+let lang = {
+  'zh-Hans': zhHans,
+  en: en
+}
+
+function mergeLanguage (lang1, lang2) {
+  const localeList = Object.keys(lang1)
+  localeList.push(...Object.keys(lang2))
+  const result = {}
+  for (let i = 0; i < localeList.length; i++) {
+    const locale = localeList[i]
+    result[locale] = Object.assign({}, lang1[locale], lang2[locale])
+  }
+  return result
+}
+
+try {
+  const langPath = require.resolve('uni-config-center/uni-id/lang/index.js')
+  lang = mergeLanguage(lang, require(langPath))
+} catch (error) { }
+
+export default lang

src/lang/zh-Hans.js

+const word = {}
+
+const sentence = {
+  // end user message
+  'uni-id-token-expired': '登陆状态失效，token已过期',
+  'uni-id-check-token-failed': 'token校验未通过',
+  'uni-id-param-required': '缺少参数: {param}',
+  'uni-id-account-exists': '此账号已注册',
+  'uni-id-account-not-exists': '此账号未注册',
+  'uni-id-account-conflict': '用户账号冲突',
+  'uni-id-account-banned': '从账号已封禁',
+  'uni-id-account-auditing': '此账号正在审核中',
+  'uni-id-account-audit-failed': '此账号审核失败',
+  'uni-id-account-closed': '此账号已注销'
+}
+
+export default {
+  ...word,
+  ...sentence
+}

src/lib/token/check-token.js

+import {
+  checkTokenInternal,
+  refreshTokenInternal
+} from './utils'
+
+export default async function checkToken (token, {
+  autoRefresh = true
+} = {}) {
+  const payload = await checkTokenInternal.call(this, token)
+  const {
+    tokenExpiresThreshold
+  } = this._getConfig()
+  if (!tokenExpiresThreshold || !autoRefresh) {
+    return {
+      code: 0,
+      errCode: 0,
+      ...payload
+    }
+  }
+  const now = Date.now()
+  const needRefreshToken = payload.exp * 1000 - now < tokenExpiresThreshold * 1000
+  let newToken = {}
+  if (needRefreshToken) {
+    newToken = await refreshTokenInternal.call(this, payload)
+  }
+
+  return {
+    code: 0,
+    errCode: 0,
+    ...payload,
+    ...newToken
+  }
+}

src/lib/token/create-token.js

+import {
+  createTokenInternal
+} from './utils'
+
+export default async function createToken ({
+  uid,
+  role,
+  permission
+} = {}) {
+  return createTokenInternal.call(this, {
+    uid,
+    role,
+    permission
+  })
+}

src/lib/token/index.js

+import checkToken from './check-token'
+import createToken from './create-token'
+import refreshToken from './refresh-token'
+
+export {
+  checkToken,
+  createToken,
+  refreshToken
+}

src/lib/token/refresh-token.js

+import {
+  checkTokenInternal,
+  refreshTokenInternal
+} from './utils'
+
+export default async function refreshToken ({
+  token
+} = {}) {
+  const payload = await checkTokenInternal.call(this, token)
+  const newToken = await refreshTokenInternal.call(this, payload)
+  return {
+    errCode: 0,
+    ...newToken
+  }
+}

src/lib/token/utils.js

+import jwt from '../../common/jwt'
+import {
+  ERROR
+} from '../../common/error'
+import {
+  dbCmd,
+  userCollection,
+  roleCollection
+} from '../../common/constants'
+import {
+  getDistinctArray
+} from '../../common/utils'
+
+export async function checkTokenInternal (token) {
+  const {
+    tokenSecret,
+    tokenExpiresIn,
+    tokenExpiresThreshold
+  } = this._getConfig()
+  if (tokenExpiresThreshold > tokenExpiresIn) {
+    throw new Error('Config error, tokenExpiresThreshold should be less than tokenExpiresIn')
+  }
+  let payload
+  try {
+    payload = jwt.verify(token, tokenSecret)
+  } catch (error) {
+    if (error.name === 'TokenExpiredError') {
+      throw {
+        errCode: ERROR.TOKEN_EXPIRED
+      }
+    }
+    throw {
+      errCode: ERROR.CHECK_TOKEN_FAILED
+    }
+  }
+  return payload
+}
+
+export async function refreshTokenInternal (payload) {
+  // refresh时查库校验对比token创建时间和用户表的valid_token_date
+  const uid = payload.uid
+  const getUserRes = await userCollection.doc(uid).get()
+  const userRecord = getUserRes.data[0]
+  if (!userRecord) {
+    throw {
+      errCode: ERROR.CHECK_TOKEN_FAILED
+    }
+  }
+  if (userRecord.valid_token_date && userRecord.valid_token_date > payload.iat * 1000) {
+    throw {
+      errCode: ERROR.TOKEN_EXPIRED
+    }
+  }
+  const {
+    role,
+    permission
+  } = await getUserPermission(userRecord)
+  return createTokenInternal.call(this, {
+    uid,
+    role,
+    permission
+  })
+}
+
+async function getUserPermission (userRecord) {
+  // const getUserRes = await userCollection.doc(uid).get()
+  // const userRecord = getUserRes.data[0]
+  if (!userRecord) {
+    throw {
+      errCode: ERROR.ACCOUNT_NOT_EXISTS
+    }
+  }
+  checkUserStatus(userRecord)
+  const role = userRecord.role || []
+  if (role.length === 0) {
+    return {
+      role: [],
+      permission: []
+    }
+  }
+  if (role.includes('admin')) {
+    return {
+      role: ['admin'],
+      permission: []
+    }
+  }
+  const getRoleListRes = await roleCollection.where({
+    role_id: dbCmd.in(role)
+  })
+  const permission = getDistinctArray(
+    getRoleListRes.data.reduce((list, item) => {
+      if (item.permission) {
+        list.push(...item.permission)
+      }
+    }, [])
+  )
+  return {
+    role,
+    permission
+  }
+}
+
+function checkUserStatus (userRecord) {
+  switch (userRecord.status) {
+    case undefined:
+    case 0:
+      break
+    case 1:
+      throw {
+        errCode: ERROR.ACCOUNT_BANNED
+      }
+    case 2:
+      throw {
+        errCode: ERROR.ACCOUNT_AUDITING
+      }
+    case 3:
+      throw {
+        errCode: ERROR.ACCOUNT_AUDIT_FAILED
+      }
+    case 4:
+      throw {
+        errCode: ERROR.ACCOUNT_CLOSED
+      }
+    default:
+      break
+  }
+}
+
+async function postCreateToken ({
+  uid,
+  signContent,
+  tokenSecret,
+  tokenExpiresIn
+} = {}) {
+  const now = Date.now()
+  const token = jwt.sign(signContent, tokenSecret, {
+    expiresIn: tokenExpiresIn
+  })
+  await userCollection.doc(uid).update({
+    last_login_ip: this._clientInfo.clientIP,
+    last_login_date: now
+  })
+  return {
+    token,
+    tokenExpired: now + tokenExpiresIn * 1000
+  }
+}
+
+export async function createTokenInternal ({
+  uid,
+  role,
+  permission
+} = {}) {
+  const {
+    tokenSecret,
+    tokenExpiresIn,
+    tokenExpiresThreshold
+  } = this._getConfig()
+  if (!uid) {
+    throw {
+      errCode: ERROR.PARAM_REQUIRED,
+      errMsgValue: {
+        param: 'uid'
+      }
+    }
+  }
+  if (tokenExpiresThreshold > tokenExpiresIn) {
+    throw new Error('Config error, tokenExpiresThreshold should be less than tokenExpiresIn')
+  }
+  if (!role || !permission) {
+    const getUserRes = await userCollection.doc(uid).get()
+    const userRecord = getUserRes.data[0]
+    const getUserPermissionResult = await getUserPermission(userRecord)
+    role = getUserPermissionResult.role
+    permission = getUserPermissionResult.permission
+  }
+  if (!this.interceptorMap.has('customToken')) {
+    return postCreateToken.call(this, {
+      uid,
+      signContent: {
+        uid,
+        role,
+        permission
+      },
+      tokenSecret,
+      tokenExpiresIn
+    })
+  }
+  const customToken = this.interceptorMap.get('customToken')
+  if (typeof customToken === 'function') {
+    throw new Error('Invalid custom token file')
+  }
+
+  const customTokenRes = await customToken({
+    uid,
+    role,
+    permission
+  })
+
+  return postCreateToken.call(this, {
+    uid,
+    signContent: customTokenRes,
+    tokenSecret,
+    tokenExpiresIn
+  })
+}

src/uni-id.js

+export * from './lib/token'