newest changes

app.js

@@ -1,25 +1,65 @@
 var express = require("express");
 var app = express();
-var port = 3000;
+var path = require('path');
+const bodyParser = require('body-parser');
+const PORT = process.env.PORT || 3000;
+
+// to read request's body object/dict
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({extended: true}));
+
+var MongoClient = require('mongodb').MongoClient;
+var url = "mongodb://heroku_rg3dpg4f:[email protected]:59711/heroku_rg3dpg4f";
 
 app.use(express.static('assets'));
 console.log("Finished Building static files for web page!");
 
+app.use("/home", (req, res) => {
+ res.sendFile(__dirname + "/upload.html");
+});
 
-var MongoClient = require('mongodb').MongoClient;
-var url = "mongodb://heroku_rg3dpg4f:[email protected]:59711/heroku_rg3dpg4f";
-var db;
 
-MongoClient.connect(url, function (err, client) {
-  if (err) return console.log(err);
-  console.log('Connected!');
-  db = client.db('heroku_rg3dpg4f')
-  app.listen(port, () => {
-   console.log("Server listening on port " + port);
+app.listen(PORT, () => {
+ console.log("Server listening on port " + PORT);
+});
+
+
+app.post('/insertorders', function (req, res) {
+  var orders = req.body.orders;
+
+  MongoClient.connect(url, function (err, client) {
+    if (err) return console.log(err);
+    console.log('Connected to Database! Inserting orders');
+
+    var db = client.db("heroku_rg3dpg4f");
+    db.collection('orders').insertMany(orders, function (err, result) {
+      if (err) return console.log(err);
+      return console.log("INSERTED ALL ORDERS");
+    });
+
+    client.close();
   });
-  db.close();
+
+  res.end('INSERTED ALL ORDERS');
 });
 
-app.use("/", (req, res) => {
- res.sendFile(__dirname + "/assets/upload.html");
+app.get('/getorders', function (req, res) {
+  MongoClient.connect(url, function (err, client) {
+    if (err) return console.log(err);
+    console.log('Connected to Database! Getting orders!');
+
+    var db = client.db("heroku_rg3dpg4f");
+    db.collection('orders').find().toArray(function (err, items) {
+      if (err) return console.log(err);
+
+      console.log("INSERTED ALL ORDERS");
+      return res.status(200).send({
+        error: false,
+        message: "successfully retrieved",
+        result: items
+      });
+    });
+
+    client.close();
+  });
 });