feat: add classroomio's server to the monorepo (#168)

* add classroomio server to apps

* ReadME upadte

* Update README.md

* rename project to backend

* fix lock file

---------

Co-authored-by: Rotimi Best <[email protected]>

apps/backend/server.js

@@ -0,0 +1,42 @@
+require('dotenv').config();
+
+const express = require('express');
+const rateLimit = require('express-rate-limit');
+const cors = require('cors');
+const bodyParser = require('body-parser');
+
+const uploadVideo = require('./src/routes/uploadVideo');
+const downloadCertificate = require('./src/routes/downloadCertificate');
+const downloadLesson = require('./src/routes/downloadLesson');
+const downloadCourse = require('./src/routes/downloadCourse');
+
+// Express server
+const app = express();
+
+const port = process.env.PORT || 3002;
+
+app.use(express.json());
+app.use(bodyParser.urlencoded({ extended: true }));
+
+app.use(cors());
+
+// Rate limiting middleware
+const limiter = rateLimit({
+  windowMs: 1000,
+  max: 10,
+});
+
+app.use(limiter);
+
+app.use('/downloadCertificate', downloadCertificate);
+app.use('/downloadLesson', downloadLesson);
+app.use('/downloadCourse', downloadCourse);
+app.use('/uploadVideo', uploadVideo);
+
+app.get('/', (req, res) => {
+  res.send('Hello ClassroomIO');
+});
+
+app.listen(port, () => {
+  console.log(`HelloNode app listening on port ${port}!`);
+});