serve vercel

Author: addisonschultz

src/lib/index.js

@@ -1,12 +1,11 @@
 const express = require('express');
 const bodyParser = require('body-parser');
 const cors = require('cors');
-const path = require('path');
 const swaggerUi = require('swagger-ui-express');
+const path = require('path');
 const openApiSpec = require('../swagger/openapi.json');
 
 const app = express();
-const PORT = process.env.PORT || 3000;
 
 app.use(cors());
 app.use(bodyParser.json());
@@ -20,16 +19,20 @@ app.use('/api/projects', projectRoutes);
 app.use('/api/tasks', taskRoutes);
 app.use('/api/users', userRoutes);
 
-// Swagger UI
+// Serve Swagger UI
 app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(openApiSpec));
 
-// OpenAPI JSON
+// Serve the OpenAPI JSON
 app.get('/openapi.json', (req, res) => {
   res.sendFile(path.join(__dirname, '../swagger/openapi.json'));
 });
 
-app.listen(PORT, () => {
-  console.log(`Server is running on http://localhost:${PORT}`);
-  console.log(`API documentation available at http://localhost:${PORT}/api-docs`);
-  console.log(`OpenAPI JSON available at http://localhost:${PORT}/openapi.json`);
-});
+// Export the app for Vercel or start the server locally
+if (process.env.NODE_ENV !== 'production') {
+  const PORT = process.env.PORT || 3000;
+  app.listen(PORT, () => {
+    console.log(`Server is running locally at http://localhost:${PORT}`);
+  });
+}
+
+module.exports = app;