Initial Commit

app/config/multer.config.js

@@ -0,0 +1,19 @@
+const multer = require('multer');
+const fs = require('fs');
+
+var storage = multer.diskStorage({
+    destination: (req, file, cb) => {
+        var dir = __basedir + '/uploads/' + file.originalname.split('.').slice(0, -1).join('.');
+        if (!fs.existsSync(dir)){
+            fs.mkdirSync(dir);
+        }
+        cb(null, __basedir + '/uploads/' + file.originalname.split('.').slice(0, -1).join('.'))
+    },
+    filename: (req, file, cb) => {
+        cb(null, 'my_model.py');
+    }
+});
+
+var upload = multer({storage: storage});
+
+module.exports = upload;

app/controllers/file.controller.js

@@ -0,0 +1,17 @@
+const uploadFolder = __basedir + '/uploads/';
+const fs = require('fs');
+
+exports.uploadFile = (req, res) => {
+	res.send('File uploaded successfully! -> filename = ' + req.file.filename);
+}
+
+exports.listAllFiles = (req, res) => {
+	fs.readdir(uploadFolder, (err, files) => {
+		res.send(files);
+	})
+}
+
+exports.downloadFile = (req, res) => {
+	var filename = req.params.filename;
+	res.download(uploadFolder + filename); 
+}

app/routers/file.router.js

@@ -0,0 +1,26 @@
+module.exports = (app, router, upload) => {
+    const fileWorker = require('../controllers/file.controller.js');
+
+	var path = __basedir + '/views/';
+
+	router.use((req,res,next) => {
+		console.log("/" + req.method);
+		next();
+	});
+
+	app.get('/', (req,res) => {
+		res.sendFile(path + "index.html");
+	});
+
+	app.post('/api/files/upload', upload.single("uploadfile"), fileWorker.uploadFile);
+
+	app.get('/api/files/getall', fileWorker.listAllFiles);
+
+	app.get('/api/files/:filename', fileWorker.downloadFile);
+
+	app.use('/',router);
+ 
+	app.use('*', (req,res) => {
+		res.sendFile(path + "404.html");
+	});
+}