From 2df8e1687b0d1b58e72dd318fcf1d44a4da44efb Mon Sep 17 00:00:00 2001
From: Yannick Bungers <git@innay.de>
Date: Mon, 13 Apr 2020 13:34:44 +0200
Subject: [PATCH] Refactored google to Typescript

Signed-off-by: Yannick Bungers <git@innay.de>
Signed-off-by: David Mehren <dmehren1@gmail.com>
---
 lib/web/auth/google/index.js | 27 ---------------------------
 lib/web/auth/google/index.ts | 31 +++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 27 deletions(-)
 delete mode 100644 lib/web/auth/google/index.js
 create mode 100644 lib/web/auth/google/index.ts

diff --git a/lib/web/auth/google/index.js b/lib/web/auth/google/index.js
deleted file mode 100644
index 6edf07a93..000000000
--- a/lib/web/auth/google/index.js
+++ /dev/null
@@ -1,27 +0,0 @@
-'use strict'
-
-const Router = require('express').Router
-const passport = require('passport')
-var GoogleStrategy = require('passport-google-oauth20').Strategy
-const config = require('../../../config')
-const { passportGeneralCallback } = require('../utils')
-
-let googleAuth = module.exports = Router()
-
-passport.use(new GoogleStrategy({
-  clientID: config.google.clientID,
-  clientSecret: config.google.clientSecret,
-  callbackURL: config.serverURL + '/auth/google/callback',
-  userProfileURL: 'https://www.googleapis.com/oauth2/v3/userinfo'
-}, passportGeneralCallback))
-
-googleAuth.get('/auth/google', function (req, res, next) {
-  passport.authenticate('google', { scope: ['profile'], hostedDomain: config.google.hostedDomain })(req, res, next)
-})
-// google auth callback
-googleAuth.get('/auth/google/callback',
-  passport.authenticate('google', {
-    successReturnToOrRedirect: config.serverURL + '/',
-    failureRedirect: config.serverURL + '/'
-  })
-)
diff --git a/lib/web/auth/google/index.ts b/lib/web/auth/google/index.ts
new file mode 100644
index 000000000..7962da64d
--- /dev/null
+++ b/lib/web/auth/google/index.ts
@@ -0,0 +1,31 @@
+import { Router } from 'express'
+import { AuthMiddleware } from '../interface'
+import passport from 'passport'
+import * as GoogleStrategy from 'passport-google-oauth20'
+import {config} from '../../../config'
+import { passportGeneralCallback } from '../utils'
+
+const googleAuth = Router()
+
+export const GoogleMiddleware: AuthMiddleware = {
+  getMiddleware (): Router {
+    passport.use(new GoogleStrategy({
+      clientID: config.google.clientID,
+      clientSecret: config.google.clientSecret,
+      callbackURL: config.serverURL + '/auth/google/callback',
+      userProfileURL: 'https://www.googleapis.com/oauth2/v3/userinfo'
+    }, passportGeneralCallback))
+
+    googleAuth.get('/auth/google', function (req, res, next) {
+      const authOpts: GoogleStrategy.AuthtenticateOptionsGoogle = { scope: ['profile'], hostedDomain: config.google.hostedDomain }
+      passport.authenticate('google', authOpts)(req, res, next)
+    })
+    googleAuth.get('/auth/google/callback',
+      passport.authenticate('google', {
+        successReturnToOrRedirect: config.serverURL + '/',
+        failureRedirect: config.serverURL + '/'
+      })
+    )
+    return googleAuth
+  }
+}