Merge pull request #59 from andela/bg-oauth-links-167737978

#167737978 Hotfix for the O Auth

src/helpers/passport/facebook.js

@@ -2,6 +2,7 @@ import passport from 'passport';
 import FacebookStrategy from 'passport-facebook';
 import dotenv from 'dotenv';
 import { callback, respondCallback } from './callback';
+import hostUrl from './hostUrl';
 
 dotenv.config();
 
@@ -10,7 +11,7 @@ passport.use(
     {
       clientID: process.env.fbk_id,
       clientSecret: process.env.fbk_secret,
-      callbackURL: 'http://localhost:3000/auth/facebook/callback',
+      callbackURL: `${hostUrl}auth/facebook/callback`,
       profileFields: ['id', 'displayName', 'photos', 'emails', 'name'],
       enableProof: false
     },

src/helpers/passport/github.js

@@ -2,6 +2,7 @@ import passport from 'passport';
 import dotenv from 'dotenv';
 import GitHubStrategy from 'passport-github2';
 import { callback, respondCallback } from './callback';
+import hostUrl from './hostUrl';
 
 dotenv.config();
 
@@ -10,7 +11,7 @@ passport.use(
     {
       clientID: process.env.github_clientID,
       clientSecret: process.env.github_clientSecret,
-      callbackURL: 'http://localhost:3000/auth/github/callback',
+      callbackURL: `${hostUrl}auth/github/callback`,
       scope: 'user:email'
     },
     callback,

src/helpers/passport/google.js

@@ -2,13 +2,14 @@ import passport from 'passport';
 import GoogleStrategy from 'passport-google-oauth20';
 import dotenv from 'dotenv';
 import { callback, respondCallback } from './callback';
+import hostUrl from './hostUrl';
 
 dotenv.config();
 
 passport.use(
   new GoogleStrategy(
     {
-      callbackURL: '/auth/google/redirect',
+      callbackURL: `${hostUrl}auth/google/redirect`,
       clientID: process.env.google_clientID,
       clientSecret: process.env.google_clientSecret
     },

src/helpers/passport/hostUrl.js

@@ -0,0 +1,8 @@
+let hostUrl;
+
+if (process.env.NODE_ENV === 'production') {
+  hostUrl = process.env.BASE_URL;
+} else {
+  hostUrl = process.env.LOCAL_URL;
+}
+export default hostUrl;