exporting credentials and auth client from server

server.js

@@ -21,7 +21,17 @@ const ForgeSDK = require('forge-apis');
     Navigate to http://localhost:3000/auth/ to get started
     Browser should then go through the Autodesk Auth screen and display Auth token.
 */
+const scopes = ['bucket:create', 'bucket:read', 'data:read', 'data:create', 'data:write'];
 
+var oAuth2ThreeLegged = new ForgeSDK.AuthClientThreeLegged(
+	process.env.FORGE_CLIENT_ID,
+	process.env.FORGE_CLIENT_SECRET,
+	process.env.FORGE_CALLBACK_URL,
+	scopes,
+	true
+);
+
+var credentials;
 
 /*
 	Function to start the server
@@ -30,63 +40,67 @@ const ForgeSDK = require('forge-apis');
 function createServer() {
 	const app = express();
 	const PORT = process.env.PORT || 3000;
-	const scopes = ['bucket:create', 'bucket:read', 'data:read', 'data:create', 'data:write'];
-	const oAuth2ThreeLegged = new ForgeSDK.AuthClientThreeLegged(
-		process.env.FORGE_CLIENT_ID,
-		process.env.FORGE_CLIENT_SECRET,
-		process.env.FORGE_CALLBACK_URL,
-		scopes,
-		true
-	);
 
 	if (process.env.FORGE_CLIENT_ID == null || process.env.FORGE_CLIENT_SECRET == null) {
-			console.error('Missing FORGE_CLIENT_ID or FORGE_CLIENT_SECRET env. variables.');
-			return;
+		console.error('Missing FORGE_CLIENT_ID or FORGE_CLIENT_SECRET env. variables.');
+		return;
 	}
 
 	app.use(express.static(path.join(__dirname, 'public')));
 	app.use(cookieSession({
-			name: 'forge_session',
-			keys: ['forge_secure_key'],
-			maxAge: 14 * 24 * 60 * 60 * 1000 // 14 days, same as refresh token
+		name: 'forge_session',
+		keys: ['forge_secure_key'],
+		maxAge: 14 * 24 * 60 * 60 * 1000 // 14 days, same as refresh token
 	}));
 
 	// Endpoint to begin authentication process 
 	app.get('/auth', function (req, res) {
-			res.redirect(oAuth2ThreeLegged.generateAuthUrl());
+		res.redirect(oAuth2ThreeLegged.generateAuthUrl());
 	});
 
 	// Endpoint Forge redirects to after consent screen
 	app.get('/callback', function (req, res) {
-		oAuth2ThreeLegged.getToken(req.query.code).then(function (credentials) {
-			console.log(credentials)
-			res.send('Generated token: ' + credentials.access_token);
-		}, function(err){
+		oAuth2ThreeLegged.getToken(req.query.code).then((credentials) => {
+			setCredentials(credentials)
+			res.send("Generated token: " + credentials.access_token)
+		}, (err) => {
 			console.error(err);
 			res.send('Failed to authenticate');
 		});
 	});
 
 	app.use((err, req, res, next) => {
-			console.error(err);
-			res.status(err.statusCode).json(err);
+		console.error(err);
+		res.status(err.statusCode).json(err);
 	});
 
 	const server = app.listen(PORT, () => { console.log(`Server listening on port ${PORT}`); });
 
 	return server;
 }
 
+const setCredentials = (cr) => {
+	credentials = cr
+	console.log(cr)
+}
+
+const getCredentials = () => {
+	return credentials
+}
+
 /*
 	Function to shutdown the server
 */
 function shutdownServer(server) {
 	server.close(() => {
-			console.log('Closing connections');
-			return;
+		console.log('Closing connections');
+		return;
 	});
 }
 
-
-module.exports.create = createServer;
-module.exports.shutdown = shutdownServer;
+module.exports = {
+	create: createServer,
+	shutdown: shutdownServer,
+	authClient: oAuth2ThreeLegged,
+	getCredentials: getCredentials
+}

test.js

@@ -7,6 +7,9 @@ const authServer = require('./server');
 
 function intervalFunc() {
   console.log('Running every 15 sec');
+  cr = authServer.getCredentials();
+  console.log(cr);
+  console.log(authServer.authClient);
 }
 
 (async () => {