refactor(index.js): moved configureSocialLogins to a new file

Author: berry-13

api/server/index.js

@@ -1,25 +1,17 @@
 const express = require('express');
-const session = require('express-session');
 const connectDb = require('../lib/db/connectDb');
 const indexSync = require('../lib/db/indexSync');
 const path = require('path');
 const cors = require('cors');
 const routes = require('./routes');
 const errorController = require('./controllers/ErrorController');
 const passport = require('passport');
+const configureSocialLogins = require('./socialLogins');
 
 const port = process.env.PORT || 3080;
 const host = process.env.HOST || 'localhost';
 const projectPath = path.join(__dirname, '..', '..', 'client');
-const {
-  jwtLogin,
-  passportLogin,
-  googleLogin,
-  githubLogin,
-  discordLogin,
-  facebookLogin,
-  setupOpenId,
-} = require('../strategies');
+const { jwtLogin, passportLogin } = require('../strategies');
 
 const startServer = async () => {
   await connectDb();
@@ -84,38 +76,6 @@ const startServer = async () => {
   });
 };
 
-const configureSocialLogins = (app) => {
-  if (process.env.GOOGLE_CLIENT_ID && process.env.GOOGLE_CLIENT_SECRET) {
-    passport.use(googleLogin());
-  }
-  if (process.env.FACEBOOK_CLIENT_ID && process.env.FACEBOOK_CLIENT_SECRET) {
-    passport.use(facebookLogin());
-  }
-  if (process.env.GITHUB_CLIENT_ID && process.env.GITHUB_CLIENT_SECRET) {
-    passport.use(githubLogin());
-  }
-  if (process.env.DISCORD_CLIENT_ID && process.env.DISCORD_CLIENT_SECRET) {
-    passport.use(discordLogin());
-  }
-  if (
-    process.env.OPENID_CLIENT_ID &&
-    process.env.OPENID_CLIENT_SECRET &&
-    process.env.OPENID_ISSUER &&
-    process.env.OPENID_SCOPE &&
-    process.env.OPENID_SESSION_SECRET
-  ) {
-    app.use(
-      session({
-        secret: process.env.OPENID_SESSION_SECRET,
-        resave: false,
-        saveUninitialized: false,
-      }),
-    );
-    app.use(passport.session());
-    setupOpenId();
-  }
-};
-
 startServer();
 
 let messageCount = 0;

api/server/socialLogins.js

@@ -0,0 +1,50 @@
+const express = require('express');
+const session = require('express-session');
+const passport = require('passport');
+const {
+  googleLogin,
+  githubLogin,
+  discordLogin,
+  facebookLogin,
+  setupOpenId,
+} = require('../strategies');
+
+const app = express();
+
+const configureSocialLogins = (app) => {
+  if (process.env.GOOGLE_CLIENT_ID && process.env.GOOGLE_CLIENT_SECRET) {
+    passport.use(googleLogin());
+  }
+  if (process.env.FACEBOOK_CLIENT_ID && process.env.FACEBOOK_CLIENT_SECRET) {
+    passport.use(facebookLogin());
+  }
+  if (process.env.GITHUB_CLIENT_ID && process.env.GITHUB_CLIENT_SECRET) {
+    passport.use(githubLogin());
+  }
+  if (process.env.DISCORD_CLIENT_ID && process.env.DISCORD_CLIENT_SECRET) {
+    passport.use(discordLogin());
+  }
+  if (
+    process.env.OPENID_CLIENT_ID &&
+    process.env.OPENID_CLIENT_SECRET &&
+    process.env.OPENID_ISSUER &&
+    process.env.OPENID_SCOPE &&
+    process.env.OPENID_SESSION_SECRET
+  ) {
+    app.use(
+      session({
+        secret: process.env.OPENID_SESSION_SECRET,
+        resave: false,
+        saveUninitialized: false,
+      }),
+    );
+    app.use(passport.session());
+    setupOpenId();
+  }
+};
+
+if (process.env.ALLOW_SOCIAL_LOGIN === 'true') {
+  configureSocialLogins(app);
+}
+
+module.exports = configureSocialLogins;